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smarttourisms.com通过本站DNS查询可进行实时DNS检测,能够迅速检测出在不同地区以及不同网络下对域名解析的结果,检测DNS解析是否遭受污染,查看域名污染在全国的分布状况,还能对域名的A记录、CNAME记录、MX记录、NS记录予以查询。
DNS查询结果smarttourisms.com2026-11-03 01:42:09
预估消耗 0 检测点,实际消耗以【检测点账单】为准
30

检测节点

响应时间分布 域名污染分布

污染比例:0%

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概览 被污染 (0) 状态码4XX (0) 客户端请求错误(请求的资源不存在、权限不足等) 状态码5XX (0) 服务器故障,处理请求时内部出错无法访问 响应超时 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 贵州黔南布依族苗族自治州移动 陕西西安联通2700ms 325.867ms
电信 浙江温州电信47ms 天津电信1019ms 271ms
移动 贵州黔南布依族苗族自治州移动 西藏拉萨移动432ms 198.75ms
联通 -118ms 陕西西安联通2700ms 585.125ms
华东 浙江温州电信47ms 江西南昌电信313ms 170.545ms
华北 -116ms 天津电信1019ms 567.5ms
华南 海南海口电信122ms 海南海口联通394ms 217.333ms
华中 湖北宜昌电信106ms 河南商丘移动429ms 280.4ms
西北 宁夏银川移动196ms 陕西西安联通2700ms 1448ms
西南 贵州黔南布依族苗族自治州移动 西藏拉萨移动432ms 266.75ms
东北 辽宁大连移动179ms 黑龙江大庆电信385ms 249.333ms
解析占比
全部 电信 移动 联通 被污染
pubossfiles.oss-cn-chengdu.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
112.19.194.50
110.185.125.242
116.169.131.136
47.108.43.236
pubossfiles.oss-cn-chengdu.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
112.19.194.50
110.185.125.242
116.169.131.136
47.108.43.236
DNS查询详情
全部
响应超时 被污染
节点数:/
检测点
运营商 检测节点

解析时间

解析内容 操作
电信 安徽芜湖
51ms pubossfiles.oss-cn-chengdu.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
110.185.125.242[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats smarttourisms.com
;; global options: +cmd

;; ANSWER SECTION:
smarttourisms.com.	900	IN	CNAME	pubossfiles.oss-cn-chengdu.aliyuncs.com.
pubossfiles.oss-cn-chengdu.aliyuncs.com.	900	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.	900	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.	900	IN	A	110.185.125.242

;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 01:41:50 CST 2026
;; MSG SIZE  rcvd: 386
详情
详情 HTTP PING DNS
电信 海南海口
122ms pubossfiles.oss-cn-chengdu.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
110.185.125.242[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats smarttourisms.com
;; global options: +cmd

;; ANSWER SECTION:
smarttourisms.com.	600	IN	CNAME	pubossfiles.oss-cn-chengdu.aliyuncs.com.
pubossfiles.oss-cn-chengdu.aliyuncs.com.	300	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.	300	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.	300	IN	A	110.185.125.242

;; Query time: 122 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 01:41:51 CST 2026
;; MSG SIZE  rcvd: 774
详情
详情 HTTP PING DNS
电信 河南驻马店
208ms pubossfiles.oss-cn-chengdu.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
110.185.125.242[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats smarttourisms.com
;; global options: +cmd

;; ANSWER SECTION:
smarttourisms.com.	600	IN	CNAME	pubossfiles.oss-cn-chengdu.aliyuncs.com.
pubossfiles.oss-cn-chengdu.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.	60	IN	A	110.185.125.242

;; Query time: 208 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Nov 03 01:41:51 CST 2026
;; MSG SIZE  rcvd: 386
详情
详情 HTTP PING DNS
电信 黑龙江大庆
385ms pubossfiles.oss-cn-chengdu.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
110.185.125.242[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats smarttourisms.com
;; global options: +cmd

;; ANSWER SECTION:
smarttourisms.com.	600	IN	CNAME	pubossfiles.oss-cn-chengdu.aliyuncs.com.
pubossfiles.oss-cn-chengdu.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.	60	IN	A	110.185.125.242

;; Query time: 385 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 01:41:51 CST 2026
;; MSG SIZE  rcvd: 386
详情
详情 HTTP PING DNS
电信 湖北宜昌
106ms pubossfiles.oss-cn-chengdu.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
110.185.125.242[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats smarttourisms.com
;; global options: +cmd

;; ANSWER SECTION:
smarttourisms.com.	600	IN	CNAME	pubossfiles.oss-cn-chengdu.aliyuncs.com.
pubossfiles.oss-cn-chengdu.aliyuncs.com.	600	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.	600	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.	600	IN	A	110.185.125.242

;; Query time: 106 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Nov 03 01:41:51 CST 2026
;; MSG SIZE  rcvd: 640
详情
详情 HTTP PING DNS
电信 江苏苏州
69ms pubossfiles.oss-cn-chengdu.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
110.185.125.242[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats smarttourisms.com
;; global options: +cmd

;; ANSWER SECTION:
smarttourisms.com.	608	IN	CNAME	pubossfiles.oss-cn-chengdu.aliyuncs.com.
pubossfiles.oss-cn-chengdu.aliyuncs.com.	608	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.	608	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.	608	IN	A	110.185.125.242

;; Query time: 69 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Tue Nov 03 01:41:51 CST 2026
;; MSG SIZE  rcvd: 386
详情
详情 HTTP PING DNS
电信 江西南昌
313ms pubossfiles.oss-cn-chengdu.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
110.185.125.242[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats smarttourisms.com
;; global options: +cmd

;; ANSWER SECTION:
smarttourisms.com.	600	IN	CNAME	pubossfiles.oss-cn-chengdu.aliyuncs.com.
pubossfiles.oss-cn-chengdu.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.	60	IN	A	110.185.125.242

;; Query time: 313 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 01:41:52 CST 2026
;; MSG SIZE  rcvd: 386
详情
详情 HTTP PING DNS
电信 天津
1019ms pubossfiles.oss-cn-chengdu.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
110.185.125.242[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats smarttourisms.com
;; global options: +cmd

;; ANSWER SECTION:
smarttourisms.com.	600	IN	CNAME	pubossfiles.oss-cn-chengdu.aliyuncs.com.
pubossfiles.oss-cn-chengdu.aliyuncs.com.	300	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.	300	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.	300	IN	A	110.185.125.242

;; Query time: 1019 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 01:41:52 CST 2026
;; MSG SIZE  rcvd: 932
详情
详情 HTTP PING DNS
电信 西藏拉萨
390ms pubossfiles.oss-cn-chengdu.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
110.185.125.242[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats smarttourisms.com
;; global options: +cmd

;; ANSWER SECTION:
smarttourisms.com.	599	IN	CNAME	pubossfiles.oss-cn-chengdu.aliyuncs.com.
pubossfiles.oss-cn-chengdu.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.	60	IN	A	110.185.125.242

;; Query time: 390 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 01:41:51 CST 2026
;; MSG SIZE  rcvd: 386
详情
详情 HTTP PING DNS
电信 浙江温州
47ms pubossfiles.oss-cn-chengdu.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
110.185.125.242[四川成都电信]
; <<>> DiG Go <<>> +noall +answer +stats smarttourisms.com
;; global options: +cmd

;; ANSWER SECTION:
smarttourisms.com.	600	IN	CNAME	pubossfiles.oss-cn-chengdu.aliyuncs.com.
pubossfiles.oss-cn-chengdu.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.	60	IN	A	110.185.125.242

;; Query time: 47 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Nov 03 01:41:51 CST 2026
;; MSG SIZE  rcvd: 386
详情
详情 HTTP PING DNS
移动 北京
116ms pubossfiles.oss-cn-chengdu.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
112.19.194.50[四川甘孜藏族自治州移动]
smarttourisms.com.	300	IN	CNAME	pubossfiles.oss-cn-chengdu.aliyuncs.com.
pubossfiles.oss-cn-chengdu.aliyuncs.com. 60 IN CNAME sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com. 60 IN	CNAME sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 60	IN A 112.19.194.50
;; Query time: 116 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 17:41:51 UTC 2026
;; MSG SIZE  rcvd: 213

详情
详情 HTTP PING DNS
移动 安徽合肥
113ms 112.19.194.50[四川甘孜藏族自治州移动]
; <<>> DiG Go <<>> +noall +answer +stats smarttourisms.com
;; global options: +cmd

;; ANSWER SECTION:
smarttourisms.com.	60	IN	A	112.19.194.50

;; Query time: 113 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Mon Nov 02 17:41:51 UTC 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
移动 福建福州
244ms pubossfiles.oss-cn-chengdu.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
112.19.194.50[四川甘孜藏族自治州移动]
; <<>> DiG Go <<>> +noall +answer +stats smarttourisms.com
;; global options: +cmd

;; ANSWER SECTION:
smarttourisms.com.	600	IN	CNAME	pubossfiles.oss-cn-chengdu.aliyuncs.com.
pubossfiles.oss-cn-chengdu.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.	60	IN	A	112.19.194.50

;; Query time: 244 msec
;; SERVER: 211.138.156.66#53(211.138.156.66)
;; WHEN: Tue Nov 03 01:41:51 CST 2026
;; MSG SIZE  rcvd: 386
详情
详情 HTTP PING DNS
移动 广东中山
136ms pubossfiles.oss-cn-chengdu.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
112.19.194.50[四川甘孜藏族自治州移动]
; <<>> DiG Go <<>> +noall +answer +stats smarttourisms.com
;; global options: +cmd

;; ANSWER SECTION:
smarttourisms.com.	900	IN	CNAME	pubossfiles.oss-cn-chengdu.aliyuncs.com.
pubossfiles.oss-cn-chengdu.aliyuncs.com.	900	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.	900	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.	900	IN	A	112.19.194.50

;; Query time: 136 msec
;; SERVER: 120.196.165.24#53(120.196.165.24)
;; WHEN: Tue Nov 03 01:41:51 CST 2026
;; MSG SIZE  rcvd: 932
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
0ms 没有记录
;; communications error to 223.5.5.5:53: read udp 192.168.31.100:10960->223.5.5.5:53: i/o timeout
详情
详情 HTTP PING DNS
移动 河南商丘
429ms pubossfiles.oss-cn-chengdu.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
112.19.194.50[四川甘孜藏族自治州移动]
; <<>> DiG Go <<>> +noall +answer +stats smarttourisms.com
;; global options: +cmd

;; ANSWER SECTION:
smarttourisms.com.	600	IN	CNAME	pubossfiles.oss-cn-chengdu.aliyuncs.com.
pubossfiles.oss-cn-chengdu.aliyuncs.com.	600	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.	600	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.	600	IN	A	112.19.194.50

;; Query time: 429 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 01:41:51 CST 2026
;; MSG SIZE  rcvd: 386
详情
详情 HTTP PING DNS
移动 吉林长春
184ms pubossfiles.oss-cn-chengdu.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
112.19.194.50[四川甘孜藏族自治州移动]
; <<>> DiG Go <<>> +noall +answer +stats smarttourisms.com
;; global options: +cmd

;; ANSWER SECTION:
smarttourisms.com.	600	IN	CNAME	pubossfiles.oss-cn-chengdu.aliyuncs.com.
pubossfiles.oss-cn-chengdu.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.	60	IN	A	112.19.194.50

;; Query time: 184 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Tue Nov 03 01:41:51 CST 2026
;; MSG SIZE  rcvd: 932
详情
详情 HTTP PING DNS
移动 辽宁大连
179ms pubossfiles.oss-cn-chengdu.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
112.19.194.50[四川甘孜藏族自治州移动]
; <<>> DiG Go <<>> +noall +answer +stats smarttourisms.com
;; global options: +cmd

;; ANSWER SECTION:
smarttourisms.com.	600	IN	CNAME	pubossfiles.oss-cn-chengdu.aliyuncs.com.
pubossfiles.oss-cn-chengdu.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.	60	IN	A	112.19.194.50

;; Query time: 179 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Tue Nov 03 01:41:51 CST 2026
;; MSG SIZE  rcvd: 386
详情
详情 HTTP PING DNS
移动 宁夏银川
196ms pubossfiles.oss-cn-chengdu.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
112.19.194.50[四川甘孜藏族自治州移动]
; <<>> DiG Go <<>> +noall +answer +stats smarttourisms.com
;; global options: +cmd

;; ANSWER SECTION:
smarttourisms.com.	600	IN	CNAME	pubossfiles.oss-cn-chengdu.aliyuncs.com.
pubossfiles.oss-cn-chengdu.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.	60	IN	A	112.19.194.50

;; Query time: 196 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Tue Nov 03 01:41:51 CST 2026
;; MSG SIZE  rcvd: 989
详情
详情 HTTP PING DNS
移动 上海
111ms pubossfiles.oss-cn-chengdu.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
112.19.194.50[四川甘孜藏族自治州移动]
; <<>> DiG Go <<>> +noall +answer +stats smarttourisms.com
;; global options: +cmd

;; ANSWER SECTION:
smarttourisms.com.	600	IN	CNAME	pubossfiles.oss-cn-chengdu.aliyuncs.com.
pubossfiles.oss-cn-chengdu.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.	60	IN	A	112.19.194.50

;; Query time: 111 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 01:41:51 CST 2026
;; MSG SIZE  rcvd: 386
详情
详情 HTTP PING DNS
移动 四川成都
245ms pubossfiles.oss-cn-chengdu.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
112.19.194.50[四川甘孜藏族自治州移动]
; <<>> DiG Go <<>> +noall +answer +stats smarttourisms.com
;; global options: +cmd

;; ANSWER SECTION:
smarttourisms.com.	600	IN	CNAME	pubossfiles.oss-cn-chengdu.aliyuncs.com.
pubossfiles.oss-cn-chengdu.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.	58	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.	59	IN	A	112.19.194.50

;; Query time: 245 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Tue Nov 03 01:41:51 CST 2026
;; MSG SIZE  rcvd: 386
详情
详情 HTTP PING DNS
移动 西藏拉萨
432ms pubossfiles.oss-cn-chengdu.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
112.19.194.50[四川甘孜藏族自治州移动]
; <<>> DiG Go <<>> +noall +answer +stats smarttourisms.com
;; global options: +cmd

;; ANSWER SECTION:
smarttourisms.com.	600	IN	CNAME	pubossfiles.oss-cn-chengdu.aliyuncs.com.
pubossfiles.oss-cn-chengdu.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.	29	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.	29	IN	A	112.19.194.50

;; Query time: 432 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 01:41:51 CST 2026
;; MSG SIZE  rcvd: 386
详情
详情 HTTP PING DNS
联通 江西
118ms pubossfiles.oss-cn-chengdu.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
47.108.43.236[四川成都阿里云]
smarttourisms.com.	1800	IN	CNAME	pubossfiles.oss-cn-chengdu.aliyuncs.com.
pubossfiles.oss-cn-chengdu.aliyuncs.com. 1800 IN CNAME sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com. 1800 IN CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com. 1800 IN A 47.108.43.236
;; Query time: 118 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 17:41:51 UTC 2026
;; MSG SIZE  rcvd: 224

详情
详情 HTTP PING DNS
联通 安徽芜湖
288ms pubossfiles.oss-cn-chengdu.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
116.169.131.136[四川成都联通]
; <<>> DiG Go <<>> +noall +answer +stats smarttourisms.com
;; global options: +cmd

;; ANSWER SECTION:
smarttourisms.com.	600	IN	CNAME	pubossfiles.oss-cn-chengdu.aliyuncs.com.
pubossfiles.oss-cn-chengdu.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.	60	IN	A	116.169.131.136

;; Query time: 288 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 01:41:51 CST 2026
;; MSG SIZE  rcvd: 386
详情
详情 HTTP PING DNS
联通 海南海口
394ms pubossfiles.oss-cn-chengdu.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
116.169.131.136[四川成都联通]
; <<>> DiG Go <<>> +noall +answer +stats smarttourisms.com
;; global options: +cmd

;; ANSWER SECTION:
smarttourisms.com.	600	IN	CNAME	pubossfiles.oss-cn-chengdu.aliyuncs.com.
pubossfiles.oss-cn-chengdu.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.	60	IN	A	116.169.131.136

;; Query time: 394 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Tue Nov 03 01:41:51 CST 2026
;; MSG SIZE  rcvd: 386
详情
详情 HTTP PING DNS
联通 湖北天门
316ms pubossfiles.oss-cn-chengdu.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
116.169.131.136[四川成都联通]
; <<>> DiG Go <<>> +noall +answer +stats smarttourisms.com
;; global options: +cmd

;; ANSWER SECTION:
smarttourisms.com.	600	IN	CNAME	pubossfiles.oss-cn-chengdu.aliyuncs.com.
pubossfiles.oss-cn-chengdu.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.	60	IN	A	116.169.131.136

;; Query time: 316 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 01:41:51 CST 2026
;; MSG SIZE  rcvd: 386
详情
详情 HTTP PING DNS
联通 湖南邵阳
343ms pubossfiles.oss-cn-chengdu.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
116.169.131.136[四川成都联通]
; <<>> DiG Go <<>> +noall +answer +stats smarttourisms.com
;; global options: +cmd

;; ANSWER SECTION:
smarttourisms.com.	600	IN	CNAME	pubossfiles.oss-cn-chengdu.aliyuncs.com.
pubossfiles.oss-cn-chengdu.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.	60	IN	A	116.169.131.136

;; Query time: 343 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Nov 02 17:41:52 UTC 2026
;; MSG SIZE  rcvd: 386
详情
详情 HTTP PING DNS
联通 江苏
256ms pubossfiles.oss-cn-chengdu.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
116.169.131.136[四川成都联通]
; <<>> DiG Go <<>> +noall +answer +stats smarttourisms.com
;; global options: +cmd

;; ANSWER SECTION:
smarttourisms.com.	600	IN	CNAME	pubossfiles.oss-cn-chengdu.aliyuncs.com.
pubossfiles.oss-cn-chengdu.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.	60	IN	A	116.169.131.136

;; Query time: 256 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Nov 03 01:41:51 CST 2026
;; MSG SIZE  rcvd: 386
详情
详情 HTTP PING DNS
联通 陕西西安
2700ms pubossfiles.oss-cn-chengdu.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
116.169.131.136[四川成都联通]
; <<>> DiG Go <<>> +noall +answer +stats smarttourisms.com
;; global options: +cmd

;; ANSWER SECTION:
smarttourisms.com.	600	IN	CNAME	pubossfiles.oss-cn-chengdu.aliyuncs.com.
pubossfiles.oss-cn-chengdu.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.	60	IN	A	116.169.131.136

;; Query time: 2700 msec
;; SERVER: 221.11.1.67#53(221.11.1.67)
;; WHEN: Tue Nov 03 01:41:53 CST 2026
;; MSG SIZE  rcvd: 386
详情
详情 HTTP PING DNS
联通 浙江温州
266ms pubossfiles.oss-cn-chengdu.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
116.169.131.136[四川成都联通]
; <<>> DiG Go <<>> +noall +answer +stats smarttourisms.com
;; global options: +cmd

;; ANSWER SECTION:
smarttourisms.com.	600	IN	CNAME	pubossfiles.oss-cn-chengdu.aliyuncs.com.
pubossfiles.oss-cn-chengdu.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.	60	IN	CNAME	sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.
sc-2117.cn-chengdu.oss-adns.aliyuncs.com.gds.alibabadns.com.	60	IN	A	116.169.131.136

;; Query time: 266 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Nov 03 01:41:51 CST 2026
;; MSG SIZE  rcvd: 386
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

smarttourisms.com 优化建议

1、针对smarttourisms.com部分节点返回空IP的情况,建议使用dns污染检测与dns劫持检测工具排查是否存在解析异常,并结合dns历史解析记录查询确认解析稳定性。
2、四川成都联通节点响应达2700ms,明显慢于四川甘孜移动的179ms,建议通过dns测速在线与dns解析速度测试对比各运营商表现,优化dns选优策略。
3、解析链路多次出现阿里云OSS相关CNAME及成都电信、联通、移动IP,建议用dns记录查询与网站dns查询核验CNAME配置,并借助在线dns测试工具持续监测响应波动。

其他工具历史

更新时间 2026-11-03 03:39:03
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