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yunshang.sh.cn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yunshang.sh.cn2026-10-04 01:56:17
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%

登录51CESU,立即查看域名污染全国分布情况
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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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 福建福州电信26ms 甘肃庆阳移动304ms 126.172ms
电信 福建福州电信26ms 陕西渭南电信238ms 108.8ms
移动 福建福州移动31ms 甘肃庆阳移动304ms 117.111ms
联通 广东深圳联通50ms 甘肃庆阳联通255ms 151.7ms
华东 福建福州电信26ms 江苏淮安联通185ms 89.8ms
华北 天津移动77ms 山西长治电信108ms 95ms
华南 广东深圳联通50ms 广东广州电信53ms 51.5ms
华中 河南驻马店电信57ms 河南驻马店联通181ms 92.6ms
西北 宁夏银川电信132ms 甘肃庆阳移动304ms 212.571ms
西南 四川眉山移动100ms 重庆联通190ms 142.333ms
东北 辽宁大连移动62ms 黑龙江齐齐哈尔联通192ms 127ms
解析占比
全部 电信 移动 联通 被污染
common.g1.91https.com.
g1-cn.ssl.cdncenter.cn.
103.219.34.9
common.g1.91https.com.
g1-cn.ssl.cdncenter.cn.
103.219.34.9
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 北京
88ms common.g1.91https.com.
g1-cn.ssl.cdncenter.cn.
103.219.34.9[浙江湖州吴兴区电信]
yunshang.sh.cn.		600	IN	CNAME	common.g1.91https.com.
common.g1.91https.com.	222	IN	CNAME	g1-cn.ssl.cdncenter.cn.
g1-cn.ssl.cdncenter.cn.	600	IN	A	103.219.34.9
;; Query time: 88 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 03 17:55:32 UTC 2026
;; MSG SIZE  rcvd: 117

详情
详情 HTTP PING DNS
电信 福建福州
26ms common.g1.91https.com.
g1-cn.ssl.cdncenter.cn.
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats yunshang.sh.cn
;; global options: +cmd

;; ANSWER SECTION:
yunshang.sh.cn.	600	IN	CNAME	common.g1.91https.com.
common.g1.91https.com.	600	IN	CNAME	g1-cn.ssl.cdncenter.cn.
g1-cn.ssl.cdncenter.cn.	600	IN	A	103.219.34.9

;; Query time: 26 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 01:55:31 CST 2026
;; MSG SIZE  rcvd: 472
详情
详情 HTTP PING DNS
电信 广东广州
53ms common.g1.91https.com.
g1-cn.ssl.cdncenter.cn.
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats yunshang.sh.cn
;; global options: +cmd

;; ANSWER SECTION:
yunshang.sh.cn.	600	IN	CNAME	common.g1.91https.com.
common.g1.91https.com.	600	IN	CNAME	g1-cn.ssl.cdncenter.cn.
g1-cn.ssl.cdncenter.cn.	600	IN	A	103.219.34.9

;; Query time: 53 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Sun Oct 04 01:55:32 CST 2026
;; MSG SIZE  rcvd: 472
详情
详情 HTTP PING DNS
电信 河北唐山
94ms common.g1.91https.com.
g1-cn.ssl.cdncenter.cn.
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats yunshang.sh.cn
;; global options: +cmd

;; ANSWER SECTION:
yunshang.sh.cn.	600	IN	CNAME	common.g1.91https.com.
common.g1.91https.com.	512	IN	CNAME	g1-cn.ssl.cdncenter.cn.
g1-cn.ssl.cdncenter.cn.	436	IN	A	103.219.34.9

;; Query time: 94 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 04 01:55:32 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
电信 河南驻马店
57ms common.g1.91https.com.
g1-cn.ssl.cdncenter.cn.
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats yunshang.sh.cn
;; global options: +cmd

;; ANSWER SECTION:
yunshang.sh.cn.	900	IN	CNAME	common.g1.91https.com.
common.g1.91https.com.	900	IN	CNAME	g1-cn.ssl.cdncenter.cn.
g1-cn.ssl.cdncenter.cn.	900	IN	A	103.219.34.9

;; Query time: 57 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Sun Oct 04 01:55:32 CST 2026
;; MSG SIZE  rcvd: 472
详情
详情 HTTP PING DNS
电信 湖南长沙
65ms common.g1.91https.com.
g1-cn.ssl.cdncenter.cn.
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats yunshang.sh.cn
;; global options: +cmd

;; ANSWER SECTION:
yunshang.sh.cn.	600	IN	CNAME	common.g1.91https.com.
common.g1.91https.com.	401	IN	CNAME	g1-cn.ssl.cdncenter.cn.
g1-cn.ssl.cdncenter.cn.	513	IN	A	103.219.34.9

;; Query time: 65 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 03 17:55:32 UTC 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
电信 宁夏银川
132ms common.g1.91https.com.
g1-cn.ssl.cdncenter.cn.
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats yunshang.sh.cn
;; global options: +cmd

;; ANSWER SECTION:
yunshang.sh.cn.	600	IN	CNAME	common.g1.91https.com.
common.g1.91https.com.	600	IN	CNAME	g1-cn.ssl.cdncenter.cn.
g1-cn.ssl.cdncenter.cn.	600	IN	A	103.219.34.9

;; Query time: 132 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Sun Oct 04 01:55:32 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
电信 山西长治
108ms common.g1.91https.com.
g1-cn.ssl.cdncenter.cn.
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats yunshang.sh.cn
;; global options: +cmd

;; ANSWER SECTION:
yunshang.sh.cn.	600	IN	CNAME	common.g1.91https.com.
common.g1.91https.com.	600	IN	CNAME	g1-cn.ssl.cdncenter.cn.
g1-cn.ssl.cdncenter.cn.	600	IN	A	103.219.34.9

;; Query time: 108 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 17:55:32 UTC 2026
;; MSG SIZE  rcvd: 472
详情
详情 HTTP PING DNS
电信 陕西渭南
238ms common.g1.91https.com.
g1-cn.ssl.cdncenter.cn.
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats yunshang.sh.cn
;; global options: +cmd

;; ANSWER SECTION:
yunshang.sh.cn.	600	IN	CNAME	common.g1.91https.com.
common.g1.91https.com.	600	IN	CNAME	g1-cn.ssl.cdncenter.cn.
g1-cn.ssl.cdncenter.cn.	600	IN	A	103.219.34.9

;; Query time: 238 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 17:55:32 UTC 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
227ms common.g1.91https.com.
g1-cn.ssl.cdncenter.cn.
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats yunshang.sh.cn
;; global options: +cmd

;; ANSWER SECTION:
yunshang.sh.cn.	600	IN	CNAME	common.g1.91https.com.
common.g1.91https.com.	137	IN	CNAME	g1-cn.ssl.cdncenter.cn.
g1-cn.ssl.cdncenter.cn.	137	IN	A	103.219.34.9

;; Query time: 227 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 04 01:55:02 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
移动 福建福州
31ms common.g1.91https.com.
g1-cn.ssl.cdncenter.cn.
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats yunshang.sh.cn
;; global options: +cmd

;; ANSWER SECTION:
yunshang.sh.cn.	600	IN	CNAME	common.g1.91https.com.
common.g1.91https.com.	570	IN	CNAME	g1-cn.ssl.cdncenter.cn.
g1-cn.ssl.cdncenter.cn.	294	IN	A	103.219.34.9

;; Query time: 31 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 01:55:31 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
移动 甘肃庆阳
304ms common.g1.91https.com.
g1-cn.ssl.cdncenter.cn.
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats yunshang.sh.cn
;; global options: +cmd

;; ANSWER SECTION:
yunshang.sh.cn.	600	IN	CNAME	common.g1.91https.com.
common.g1.91https.com.	600	IN	CNAME	g1-cn.ssl.cdncenter.cn.
g1-cn.ssl.cdncenter.cn.	600	IN	A	103.219.34.9

;; Query time: 304 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 17:55:32 UTC 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
移动 湖南长沙
77ms common.g1.91https.com.
g1-cn.ssl.cdncenter.cn.
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats yunshang.sh.cn
;; global options: +cmd

;; ANSWER SECTION:
yunshang.sh.cn.	600	IN	CNAME	common.g1.91https.com.
common.g1.91https.com.	600	IN	CNAME	g1-cn.ssl.cdncenter.cn.
g1-cn.ssl.cdncenter.cn.	600	IN	A	103.219.34.9

;; Query time: 77 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Sun Oct 04 01:55:32 CST 2026
;; MSG SIZE  rcvd: 187
详情
详情 HTTP PING DNS
移动 江苏无锡
95ms 没有记录
; <<>> DiG Go <<>> +noall +answer +stats yunshang.sh.cn
;; global options: +cmd

;; Query time: 95 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Sun Oct 04 01:55:32 CST 2026
;; MSG SIZE  rcvd: 32
详情
详情 HTTP PING DNS
移动 辽宁大连
62ms common.g1.91https.com.
g1-cn.ssl.cdncenter.cn.
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats yunshang.sh.cn
;; global options: +cmd

;; ANSWER SECTION:
yunshang.sh.cn.	600	IN	CNAME	common.g1.91https.com.
common.g1.91https.com.	150	IN	CNAME	g1-cn.ssl.cdncenter.cn.
g1-cn.ssl.cdncenter.cn.	150	IN	A	103.219.34.9

;; Query time: 62 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 01:55:31 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
移动 陕西西安
171ms common.g1.91https.com.
g1-cn.ssl.cdncenter.cn.
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats yunshang.sh.cn
;; global options: +cmd

;; ANSWER SECTION:
yunshang.sh.cn.	600	IN	CNAME	common.g1.91https.com.
common.g1.91https.com.	600	IN	CNAME	g1-cn.ssl.cdncenter.cn.
g1-cn.ssl.cdncenter.cn.	600	IN	A	103.219.34.9

;; Query time: 171 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Sun Oct 04 01:55:32 CST 2026
;; MSG SIZE  rcvd: 472
详情
详情 HTTP PING DNS
移动 四川眉山
100ms common.g1.91https.com.
g1-cn.ssl.cdncenter.cn.
103.219.34.9[浙江湖州吴兴区电信]
yunshang.sh.cn.		600	IN	CNAME	common.g1.91https.com.
common.g1.91https.com.	200	IN	CNAME	g1-cn.ssl.cdncenter.cn.
g1-cn.ssl.cdncenter.cn.	284	IN	A	103.219.34.9
;; Query time: 100 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sun Oct 04 01:55:31 CST 2026
;; MSG SIZE  rcvd: 117

详情
详情 HTTP PING DNS
移动 天津
77ms common.g1.91https.com.
g1-cn.ssl.cdncenter.cn.
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats yunshang.sh.cn
;; global options: +cmd

;; ANSWER SECTION:
yunshang.sh.cn.	600	IN	CNAME	common.g1.91https.com.
common.g1.91https.com.	51	IN	CNAME	g1-cn.ssl.cdncenter.cn.
g1-cn.ssl.cdncenter.cn.	51	IN	A	103.219.34.9

;; Query time: 77 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sun Oct 04 01:55:32 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
移动 西藏拉萨
137ms common.g1.91https.com.
g1-cn.ssl.cdncenter.cn.
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats yunshang.sh.cn
;; global options: +cmd

;; ANSWER SECTION:
yunshang.sh.cn.	600	IN	CNAME	common.g1.91https.com.
common.g1.91https.com.	158	IN	CNAME	g1-cn.ssl.cdncenter.cn.
g1-cn.ssl.cdncenter.cn.	158	IN	A	103.219.34.9

;; Query time: 137 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 01:55:31 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 甘肃庆阳
255ms common.g1.91https.com.
g1-cn.ssl.cdncenter.cn.
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats yunshang.sh.cn
;; global options: +cmd

;; ANSWER SECTION:
yunshang.sh.cn.	600	IN	CNAME	common.g1.91https.com.
common.g1.91https.com.	600	IN	CNAME	g1-cn.ssl.cdncenter.cn.
g1-cn.ssl.cdncenter.cn.	600	IN	A	103.219.34.9

;; Query time: 255 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 17:55:32 UTC 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 广东深圳
50ms common.g1.91https.com.
g1-cn.ssl.cdncenter.cn.
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats yunshang.sh.cn
;; global options: +cmd

;; ANSWER SECTION:
yunshang.sh.cn.	600	IN	CNAME	common.g1.91https.com.
common.g1.91https.com.	252	IN	CNAME	g1-cn.ssl.cdncenter.cn.
g1-cn.ssl.cdncenter.cn.	342	IN	A	103.219.34.9

;; Query time: 50 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 03 17:53:28 UTC 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 河南驻马店
181ms common.g1.91https.com.
g1-cn.ssl.cdncenter.cn.
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats yunshang.sh.cn
;; global options: +cmd

;; ANSWER SECTION:
yunshang.sh.cn.	600	IN	CNAME	common.g1.91https.com.
common.g1.91https.com.	600	IN	CNAME	g1-cn.ssl.cdncenter.cn.
g1-cn.ssl.cdncenter.cn.	600	IN	A	103.219.34.9

;; Query time: 181 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 04 01:55:32 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 黑龙江齐齐哈尔
192ms common.g1.91https.com.
g1-cn.ssl.cdncenter.cn.
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats yunshang.sh.cn
;; global options: +cmd

;; ANSWER SECTION:
yunshang.sh.cn.	600	IN	CNAME	common.g1.91https.com.
common.g1.91https.com.	600	IN	CNAME	g1-cn.ssl.cdncenter.cn.
g1-cn.ssl.cdncenter.cn.	600	IN	A	103.219.34.9

;; Query time: 192 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Sun Oct 04 01:55:32 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 湖北宜昌
83ms common.g1.91https.com.
g1-cn.ssl.cdncenter.cn.
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats yunshang.sh.cn
;; global options: +cmd

;; ANSWER SECTION:
yunshang.sh.cn.	600	IN	CNAME	common.g1.91https.com.
common.g1.91https.com.	201	IN	CNAME	g1-cn.ssl.cdncenter.cn.
g1-cn.ssl.cdncenter.cn.	201	IN	A	103.219.34.9

;; Query time: 83 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 04 01:55:32 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 江苏淮安
185ms common.g1.91https.com.
g1-cn.ssl.cdncenter.cn.
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats yunshang.sh.cn
;; global options: +cmd

;; ANSWER SECTION:
yunshang.sh.cn.	600	IN	CNAME	common.g1.91https.com.
common.g1.91https.com.	600	IN	CNAME	g1-cn.ssl.cdncenter.cn.
g1-cn.ssl.cdncenter.cn.	600	IN	A	103.219.34.9

;; Query time: 185 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 04 01:55:31 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 青海西宁
161ms common.g1.91https.com.
g1-cn.ssl.cdncenter.cn.
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats yunshang.sh.cn
;; global options: +cmd

;; ANSWER SECTION:
yunshang.sh.cn.	600	IN	CNAME	common.g1.91https.com.
common.g1.91https.com.	600	IN	CNAME	g1-cn.ssl.cdncenter.cn.
g1-cn.ssl.cdncenter.cn.	600	IN	A	103.219.34.9

;; Query time: 161 msec
;; SERVER: 221.207.58.58#53(221.207.58.58)
;; WHEN: Sun Oct 04 01:55:31 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 山东烟台
0ms 没有记录
dig: couldn't get address for "fe80::1%wlp4s0": address fe80::1%wlp4s0: no suitable address found
详情
详情 HTTP PING DNS
联通 天津
108ms common.g1.91https.com.
g1-cn.ssl.cdncenter.cn.
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats yunshang.sh.cn
;; global options: +cmd

;; ANSWER SECTION:
yunshang.sh.cn.	600	IN	CNAME	common.g1.91https.com.
common.g1.91https.com.	600	IN	CNAME	g1-cn.ssl.cdncenter.cn.
g1-cn.ssl.cdncenter.cn.	600	IN	A	103.219.34.9

;; Query time: 108 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Sun Oct 04 01:55:32 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 浙江金华
112ms common.g1.91https.com.
g1-cn.ssl.cdncenter.cn.
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats yunshang.sh.cn
;; global options: +cmd

;; ANSWER SECTION:
yunshang.sh.cn.	600	IN	CNAME	common.g1.91https.com.
common.g1.91https.com.	600	IN	CNAME	g1-cn.ssl.cdncenter.cn.
g1-cn.ssl.cdncenter.cn.	600	IN	A	103.219.34.9

;; Query time: 112 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Sun Oct 04 01:55:32 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 重庆
190ms common.g1.91https.com.
g1-cn.ssl.cdncenter.cn.
103.219.34.9[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats yunshang.sh.cn
;; global options: +cmd

;; ANSWER SECTION:
yunshang.sh.cn.	600	IN	CNAME	common.g1.91https.com.
common.g1.91https.com.	182	IN	CNAME	g1-cn.ssl.cdncenter.cn.
g1-cn.ssl.cdncenter.cn.	182	IN	A	103.219.34.9

;; Query time: 190 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Sun Oct 04 01:55:32 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

yunshang.sh.cn 优化建议

1、优化CDN节点调度,针对部分探测请求未返回有效地址的情况,建议利用dns测速在线和dns检测工具持续监控节点响应,确保全国主要区域均有覆盖。
2、调整域名解析策略,借助dns解析查询在线和dns在线检测分析解析链路,当前统一指向单一浙江湖州电信节点,建议配置多区域智能解析以降低整体响应时间。
3、加强dns劫持检测与dns污染查询,对返回空结果的探测点进行专项排查,结合dns历史解析记录查询验证解析一致性,保障服务质量稳定。

其他工具历史

更新时间 2026-10-05 04:20:02
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