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szdhsjm.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szdhsjm.cn2026-11-10 02:01:08
预估消耗 0 检测点,实际消耗以【检测点账单】为准
28

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 浙江湖州移动65ms 内蒙古包头移动2459ms 314.643ms
电信 山西长治电信75ms 贵州遵义电信608ms 189.8ms
移动 浙江湖州移动65ms 内蒙古包头移动2459ms 350ms
联通 陕西咸阳联通137ms 黑龙江大庆联通1367ms 426.5ms
华东 浙江湖州移动65ms 安徽马鞍山联通178ms 114ms
华北 山西长治电信75ms 内蒙古包头移动2459ms 664ms
华南 广东广州移动90ms 海南三亚联通408ms 207.2ms
华中 湖南郴州电信128ms 河南洛阳移动160ms 139ms
西北 陕西咸阳联通137ms 甘肃庆阳电信158ms 147.5ms
西南 重庆移动135ms 贵州遵义电信608ms 278ms
东北 辽宁沈阳移动118ms 黑龙江大庆联通1367ms 515ms
解析占比
全部 电信 移动 联通 被污染
szdhsjmcn.qy56.supcname.com.
al56.miancname.com.
154.218.6.135.miancname.com.
154.218.6.135
liantong.miancname.com.
byc8c8.miancname.com.
154.194.251.177.miancname.com.
154.194.251.177
szdhsjmcn.qy56.supcname.com.
al56.miancname.com.
154.218.6.135.miancname.com.
154.218.6.135
liantong.miancname.com.
byc8c8.miancname.com.
154.194.251.177.miancname.com.
154.194.251.177
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 甘肃庆阳
158ms szdhsjmcn.qy56.supcname.com.
al56.miancname.com.
154.218.6.135.miancname.com.
154.218.6.135[香港香港Zhengxing Technology]
; <<>> DiG Go <<>> +noall +answer +stats szdhsjm.cn
;; global options: +cmd

;; ANSWER SECTION:
szdhsjm.cn.	900	IN	CNAME	szdhsjmcn.qy56.supcname.com.
szdhsjmcn.qy56.supcname.com.	60	IN	CNAME	al56.miancname.com.
al56.miancname.com.	60	IN	CNAME	154.218.6.135.miancname.com.
154.218.6.135.miancname.com.	60	IN	A	154.218.6.135

;; Query time: 158 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Mon Nov 09 18:00:51 UTC 2026
;; MSG SIZE  rcvd: 240
详情
详情 HTTP PING DNS
电信 广东惠州
129ms szdhsjmcn.qy56.supcname.com.
al56.miancname.com.
154.218.6.135.miancname.com.
154.218.6.135[香港香港Zhengxing Technology]
; <<>> DiG Go <<>> +noall +answer +stats szdhsjm.cn
;; global options: +cmd

;; ANSWER SECTION:
szdhsjm.cn.	600	IN	CNAME	szdhsjmcn.qy56.supcname.com.
szdhsjmcn.qy56.supcname.com.	600	IN	CNAME	al56.miancname.com.
al56.miancname.com.	600	IN	CNAME	154.218.6.135.miancname.com.
154.218.6.135.miancname.com.	600	IN	A	154.218.6.135

;; Query time: 129 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:00:51 CST 2026
;; MSG SIZE  rcvd: 863
详情
详情 HTTP PING DNS
电信 广西桂林
215ms szdhsjmcn.qy56.supcname.com.
al56.miancname.com.
154.218.6.135.miancname.com.
154.218.6.135[香港香港Zhengxing Technology]
; <<>> DiG Go <<>> +noall +answer +stats szdhsjm.cn
;; global options: +cmd

;; ANSWER SECTION:
szdhsjm.cn.	900	IN	CNAME	szdhsjmcn.qy56.supcname.com.
szdhsjmcn.qy56.supcname.com.	300	IN	CNAME	al56.miancname.com.
al56.miancname.com.	300	IN	CNAME	154.218.6.135.miancname.com.
154.218.6.135.miancname.com.	300	IN	A	154.218.6.135

;; Query time: 215 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Tue Nov 10 02:00:51 CST 2026
;; MSG SIZE  rcvd: 240
详情
详情 HTTP PING DNS
电信 贵州遵义
608ms szdhsjmcn.qy56.supcname.com.
al56.miancname.com.
154.218.6.135.miancname.com.
154.218.6.135[香港香港Zhengxing Technology]
; <<>> DiG Go <<>> +noall +answer +stats szdhsjm.cn
;; global options: +cmd

;; ANSWER SECTION:
szdhsjm.cn.	900	IN	CNAME	szdhsjmcn.qy56.supcname.com.
szdhsjmcn.qy56.supcname.com.	60	IN	CNAME	al56.miancname.com.
al56.miancname.com.	60	IN	CNAME	154.218.6.135.miancname.com.
154.218.6.135.miancname.com.	60	IN	A	154.218.6.135

;; Query time: 608 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:00:55 CST 2026
;; MSG SIZE  rcvd: 240
详情
详情 HTTP PING DNS
电信 湖北宜昌
129ms szdhsjmcn.qy56.supcname.com.
al56.miancname.com.
154.218.6.135.miancname.com.
154.218.6.135[香港香港Zhengxing Technology]
; <<>> DiG Go <<>> +noall +answer +stats szdhsjm.cn
;; global options: +cmd

;; ANSWER SECTION:
szdhsjm.cn.	900	IN	CNAME	szdhsjmcn.qy56.supcname.com.
szdhsjmcn.qy56.supcname.com.	600	IN	CNAME	al56.miancname.com.
al56.miancname.com.	600	IN	CNAME	154.218.6.135.miancname.com.
154.218.6.135.miancname.com.	600	IN	A	154.218.6.135

;; Query time: 129 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Nov 10 02:00:56 CST 2026
;; MSG SIZE  rcvd: 634
详情
详情 HTTP PING DNS
电信 湖南郴州
128ms szdhsjmcn.qy56.supcname.com.
al56.miancname.com.
154.218.6.135.miancname.com.
154.218.6.135[香港香港Zhengxing Technology]
; <<>> DiG Go <<>> +noall +answer +stats szdhsjm.cn
;; global options: +cmd

;; ANSWER SECTION:
szdhsjm.cn.	900	IN	CNAME	szdhsjmcn.qy56.supcname.com.
szdhsjmcn.qy56.supcname.com.	60	IN	CNAME	al56.miancname.com.
al56.miancname.com.	60	IN	CNAME	154.218.6.135.miancname.com.
154.218.6.135.miancname.com.	60	IN	A	154.218.6.135

;; Query time: 128 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:00:51 CST 2026
;; MSG SIZE  rcvd: 251
详情
详情 HTTP PING DNS
电信 江西南昌
101ms szdhsjmcn.qy56.supcname.com.
al56.miancname.com.
154.218.6.135.miancname.com.
154.218.6.135[香港香港Zhengxing Technology]
; <<>> DiG Go <<>> +noall +answer +stats szdhsjm.cn
;; global options: +cmd

;; ANSWER SECTION:
szdhsjm.cn.	900	IN	CNAME	szdhsjmcn.qy56.supcname.com.
szdhsjmcn.qy56.supcname.com.	60	IN	CNAME	al56.miancname.com.
al56.miancname.com.	60	IN	CNAME	154.218.6.135.miancname.com.
154.218.6.135.miancname.com.	60	IN	A	154.218.6.135

;; Query time: 101 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:00:51 CST 2026
;; MSG SIZE  rcvd: 240
详情
详情 HTTP PING DNS
电信 辽宁盘锦
235ms szdhsjmcn.qy56.supcname.com.
al56.miancname.com.
154.218.6.135.miancname.com.
154.218.6.135[香港香港Zhengxing Technology]
; <<>> DiG Go <<>> +noall +answer +stats szdhsjm.cn
;; global options: +cmd

;; ANSWER SECTION:
szdhsjm.cn.	899	IN	CNAME	szdhsjmcn.qy56.supcname.com.
szdhsjmcn.qy56.supcname.com.	299	IN	CNAME	al56.miancname.com.
al56.miancname.com.	300	IN	CNAME	154.218.6.135.miancname.com.
154.218.6.135.miancname.com.	300	IN	A	154.218.6.135

;; Query time: 235 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Mon Nov 09 18:01:05 UTC 2026
;; MSG SIZE  rcvd: 240
详情
详情 HTTP PING DNS
电信 山西长治
75ms szdhsjmcn.qy56.supcname.com.
al56.miancname.com.
154.218.6.135.miancname.com.
154.218.6.135[香港香港Zhengxing Technology]
; <<>> DiG Go <<>> +noall +answer +stats szdhsjm.cn
;; global options: +cmd

;; ANSWER SECTION:
szdhsjm.cn.	900	IN	CNAME	szdhsjmcn.qy56.supcname.com.
szdhsjmcn.qy56.supcname.com.	300	IN	CNAME	al56.miancname.com.
al56.miancname.com.	300	IN	CNAME	154.218.6.135.miancname.com.
154.218.6.135.miancname.com.	300	IN	A	154.218.6.135

;; Query time: 75 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Nov 09 18:00:51 UTC 2026
;; MSG SIZE  rcvd: 782
详情
详情 HTTP PING DNS
电信 浙江宁波
120ms szdhsjmcn.qy56.supcname.com.
al56.miancname.com.
154.218.6.135.miancname.com.
154.218.6.135[香港香港Zhengxing Technology]
; <<>> DiG Go <<>> +noall +answer +stats szdhsjm.cn
;; global options: +cmd

;; ANSWER SECTION:
szdhsjm.cn.	900	IN	CNAME	szdhsjmcn.qy56.supcname.com.
szdhsjmcn.qy56.supcname.com.	300	IN	CNAME	al56.miancname.com.
al56.miancname.com.	300	IN	CNAME	154.218.6.135.miancname.com.
154.218.6.135.miancname.com.	269	IN	A	154.218.6.135

;; Query time: 120 msec
;; SERVER: 61.153.81.75#53(61.153.81.75)
;; WHEN: Tue Nov 10 02:00:51 CST 2026
;; MSG SIZE  rcvd: 240
详情
详情 HTTP PING DNS
移动 安徽淮南
106ms szdhsjmcn.qy56.supcname.com.
al56.miancname.com.
154.218.6.135.miancname.com.
154.218.6.135[香港香港Zhengxing Technology]
; <<>> DiG Go <<>> +noall +answer +stats szdhsjm.cn
;; global options: +cmd

;; ANSWER SECTION:
szdhsjm.cn.	900	IN	CNAME	szdhsjmcn.qy56.supcname.com.
szdhsjmcn.qy56.supcname.com.	600	IN	CNAME	al56.miancname.com.
al56.miancname.com.	600	IN	CNAME	154.218.6.135.miancname.com.
154.218.6.135.miancname.com.	600	IN	A	154.218.6.135

;; Query time: 106 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:00:50 CST 2026
;; MSG SIZE  rcvd: 240
详情
详情 HTTP PING DNS
移动 广东广州
90ms szdhsjmcn.qy56.supcname.com.
al56.miancname.com.
154.218.6.135.miancname.com.
154.218.6.135[香港香港Zhengxing Technology]
; <<>> DiG Go <<>> +noall +answer +stats szdhsjm.cn
;; global options: +cmd

;; ANSWER SECTION:
szdhsjm.cn.	900	IN	CNAME	szdhsjmcn.qy56.supcname.com.
szdhsjmcn.qy56.supcname.com.	900	IN	CNAME	al56.miancname.com.
al56.miancname.com.	900	IN	CNAME	154.218.6.135.miancname.com.
154.218.6.135.miancname.com.	900	IN	A	154.218.6.135

;; Query time: 90 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Nov 10 02:00:51 CST 2026
;; MSG SIZE  rcvd: 782
详情
详情 HTTP PING DNS
移动 贵州遵义
138ms szdhsjmcn.qy56.supcname.com.
al56.miancname.com.
154.218.6.135.miancname.com.
154.218.6.135[香港香港Zhengxing Technology]
; <<>> DiG Go <<>> +noall +answer +stats szdhsjm.cn
;; global options: +cmd

;; ANSWER SECTION:
szdhsjm.cn.	3600	IN	CNAME	szdhsjmcn.qy56.supcname.com.
szdhsjmcn.qy56.supcname.com.	3600	IN	CNAME	al56.miancname.com.
al56.miancname.com.	3600	IN	CNAME	154.218.6.135.miancname.com.
154.218.6.135.miancname.com.	3600	IN	A	154.218.6.135

;; Query time: 138 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:00:50 CST 2026
;; MSG SIZE  rcvd: 793
详情
详情 HTTP PING DNS
移动 河南洛阳
160ms szdhsjmcn.qy56.supcname.com.
al56.miancname.com.
154.218.6.135.miancname.com.
154.218.6.135[香港香港Zhengxing Technology]
; <<>> DiG Go <<>> +noall +answer +stats szdhsjm.cn
;; global options: +cmd

;; ANSWER SECTION:
szdhsjm.cn.	900	IN	CNAME	szdhsjmcn.qy56.supcname.com.
szdhsjmcn.qy56.supcname.com.	600	IN	CNAME	al56.miancname.com.
al56.miancname.com.	600	IN	CNAME	154.218.6.135.miancname.com.
154.218.6.135.miancname.com.	600	IN	A	154.218.6.135

;; Query time: 160 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Tue Nov 10 02:00:51 CST 2026
;; MSG SIZE  rcvd: 240
详情
详情 HTTP PING DNS
移动 辽宁沈阳
118ms szdhsjmcn.qy56.supcname.com.
al56.miancname.com.
154.218.6.135.miancname.com.
154.218.6.135[香港香港Zhengxing Technology]
; <<>> DiG Go <<>> +noall +answer +stats szdhsjm.cn
;; global options: +cmd

;; ANSWER SECTION:
szdhsjm.cn.	900	IN	CNAME	szdhsjmcn.qy56.supcname.com.
szdhsjmcn.qy56.supcname.com.	60	IN	CNAME	al56.miancname.com.
al56.miancname.com.	60	IN	CNAME	154.218.6.135.miancname.com.
154.218.6.135.miancname.com.	60	IN	A	154.218.6.135

;; Query time: 118 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Tue Nov 10 02:00:51 CST 2026
;; MSG SIZE  rcvd: 240
详情
详情 HTTP PING DNS
移动 内蒙古包头
2459ms szdhsjmcn.qy56.supcname.com.
al56.miancname.com.
154.218.6.135.miancname.com.
154.218.6.135[香港香港Zhengxing Technology]
; <<>> DiG Go <<>> +noall +answer +stats szdhsjm.cn
;; global options: +cmd

;; ANSWER SECTION:
szdhsjm.cn.	898	IN	CNAME	szdhsjmcn.qy56.supcname.com.
szdhsjmcn.qy56.supcname.com.	57	IN	CNAME	al56.miancname.com.
al56.miancname.com.	58	IN	CNAME	154.218.6.135.miancname.com.
154.218.6.135.miancname.com.	59	IN	A	154.218.6.135

;; Query time: 2459 msec
;; SERVER: 211.138.91.1#53(211.138.91.1)
;; WHEN: Tue Nov 10 02:00:53 CST 2026
;; MSG SIZE  rcvd: 240
详情
详情 HTTP PING DNS
移动 山西忻州
79ms szdhsjmcn.qy56.supcname.com.
al56.miancname.com.
154.218.6.135.miancname.com.
154.218.6.135[香港香港Zhengxing Technology]
; <<>> DiG Go <<>> +noall +answer +stats szdhsjm.cn
;; global options: +cmd

;; ANSWER SECTION:
szdhsjm.cn.	900	IN	CNAME	szdhsjmcn.qy56.supcname.com.
szdhsjmcn.qy56.supcname.com.	60	IN	CNAME	al56.miancname.com.
al56.miancname.com.	60	IN	CNAME	154.218.6.135.miancname.com.
154.218.6.135.miancname.com.	60	IN	A	154.218.6.135

;; Query time: 79 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:00:50 CST 2026
;; MSG SIZE  rcvd: 240
详情
详情 HTTP PING DNS
移动 天津
150ms szdhsjmcn.qy56.supcname.com.
al56.miancname.com.
154.218.6.135.miancname.com.
154.218.6.135[香港香港Zhengxing Technology]
; <<>> DiG Go <<>> +noall +answer +stats szdhsjm.cn
;; global options: +cmd

;; ANSWER SECTION:
szdhsjm.cn.	900	IN	CNAME	szdhsjmcn.qy56.supcname.com.
szdhsjmcn.qy56.supcname.com.	60	IN	CNAME	al56.miancname.com.
al56.miancname.com.	60	IN	CNAME	154.218.6.135.miancname.com.
154.218.6.135.miancname.com.	60	IN	A	154.218.6.135

;; Query time: 150 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Tue Nov 10 02:00:51 CST 2026
;; MSG SIZE  rcvd: 240
详情
详情 HTTP PING DNS
移动 浙江湖州
65ms szdhsjmcn.qy56.supcname.com.
al56.miancname.com.
154.218.6.135.miancname.com.
154.218.6.135[香港香港Zhengxing Technology]
; <<>> DiG Go <<>> +noall +answer +stats szdhsjm.cn
;; global options: +cmd

;; ANSWER SECTION:
szdhsjm.cn.	900	IN	CNAME	szdhsjmcn.qy56.supcname.com.
szdhsjmcn.qy56.supcname.com.	600	IN	CNAME	al56.miancname.com.
al56.miancname.com.	600	IN	CNAME	154.218.6.135.miancname.com.
154.218.6.135.miancname.com.	600	IN	A	154.218.6.135

;; Query time: 65 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:00:51 CST 2026
;; MSG SIZE  rcvd: 240
详情
详情 HTTP PING DNS
移动 重庆
135ms szdhsjmcn.qy56.supcname.com.
al56.miancname.com.
154.218.6.135.miancname.com.
154.218.6.135[香港香港Zhengxing Technology]
; <<>> DiG Go <<>> +noall +answer +stats szdhsjm.cn
;; global options: +cmd

;; ANSWER SECTION:
szdhsjm.cn.	900	IN	CNAME	szdhsjmcn.qy56.supcname.com.
szdhsjmcn.qy56.supcname.com.	60	IN	CNAME	al56.miancname.com.
al56.miancname.com.	60	IN	CNAME	154.218.6.135.miancname.com.
154.218.6.135.miancname.com.	60	IN	A	154.218.6.135

;; Query time: 135 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Tue Nov 10 02:00:51 CST 2026
;; MSG SIZE  rcvd: 240
详情
详情 HTTP PING DNS
联通 北京
557ms szdhsjmcn.qy56.supcname.com.
al56.miancname.com.
liantong.miancname.com.
byc8c8.miancname.com.
154.194.251.177.miancname.com.
154.194.251.177[香港香港Ansheng Network Technology Co., Limited]
szdhsjm.cn.		900	IN	CNAME	szdhsjmcn.qy56.supcname.com.
szdhsjmcn.qy56.supcname.com. 60	IN	CNAME	al56.miancname.com.
al56.miancname.com.	60	IN	CNAME	liantong.miancname.com.
liantong.miancname.com.	60	IN	CNAME	byc8c8.miancname.com.
byc8c8.miancname.com.	60	IN	CNAME	154.194.251.177.miancname.com.
154.194.251.177.miancname.com. 60 IN	A	154.194.251.177
;; Query time: 557 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 09 18:00:52 UTC 2026
;; MSG SIZE  rcvd: 199

详情
详情 HTTP PING DNS
联通 安徽马鞍山
178ms szdhsjmcn.qy56.supcname.com.
al56.miancname.com.
liantong.miancname.com.
byc8c8.miancname.com.
154.194.251.177.miancname.com.
154.194.251.177[香港香港Ansheng Network Technology Co., Limited]
; <<>> DiG Go <<>> +noall +answer +stats szdhsjm.cn
;; global options: +cmd

;; ANSWER SECTION:
szdhsjm.cn.	900	IN	CNAME	szdhsjmcn.qy56.supcname.com.
szdhsjmcn.qy56.supcname.com.	60	IN	CNAME	al56.miancname.com.
al56.miancname.com.	60	IN	CNAME	liantong.miancname.com.
liantong.miancname.com.	60	IN	CNAME	byc8c8.miancname.com.
byc8c8.miancname.com.	60	IN	CNAME	154.194.251.177.miancname.com.
154.194.251.177.miancname.com.	60	IN	A	154.194.251.177

;; Query time: 178 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:00:51 CST 2026
;; MSG SIZE  rcvd: 356
详情
详情 HTTP PING DNS
联通 广西南宁
194ms szdhsjmcn.qy56.supcname.com.
al56.miancname.com.
liantong.miancname.com.
byc8c8.miancname.com.
154.194.251.177.miancname.com.
154.194.251.177[香港香港Ansheng Network Technology Co., Limited]
; <<>> DiG Go <<>> +noall +answer +stats szdhsjm.cn
;; global options: +cmd

;; ANSWER SECTION:
szdhsjm.cn.	900	IN	CNAME	szdhsjmcn.qy56.supcname.com.
szdhsjmcn.qy56.supcname.com.	60	IN	CNAME	al56.miancname.com.
al56.miancname.com.	60	IN	CNAME	liantong.miancname.com.
liantong.miancname.com.	60	IN	CNAME	byc8c8.miancname.com.
byc8c8.miancname.com.	60	IN	CNAME	154.194.251.177.miancname.com.
154.194.251.177.miancname.com.	60	IN	A	154.194.251.177

;; Query time: 194 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:00:50 CST 2026
;; MSG SIZE  rcvd: 356
详情
详情 HTTP PING DNS
联通 贵州贵阳
231ms szdhsjmcn.qy56.supcname.com.
al56.miancname.com.
liantong.miancname.com.
byc8c8.miancname.com.
154.194.251.177.miancname.com.
154.194.251.177[香港香港Ansheng Network Technology Co., Limited]
; <<>> DiG Go <<>> +noall +answer +stats szdhsjm.cn
;; global options: +cmd

;; ANSWER SECTION:
szdhsjm.cn.	900	IN	CNAME	szdhsjmcn.qy56.supcname.com.
szdhsjmcn.qy56.supcname.com.	60	IN	CNAME	al56.miancname.com.
al56.miancname.com.	60	IN	CNAME	liantong.miancname.com.
liantong.miancname.com.	60	IN	CNAME	byc8c8.miancname.com.
byc8c8.miancname.com.	60	IN	CNAME	154.194.251.177.miancname.com.
154.194.251.177.miancname.com.	60	IN	A	154.194.251.177

;; Query time: 231 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Tue Nov 10 02:00:51 CST 2026
;; MSG SIZE  rcvd: 356
详情
详情 HTTP PING DNS
联通 海南三亚
408ms szdhsjmcn.qy56.supcname.com.
al56.miancname.com.
liantong.miancname.com.
byc8c8.miancname.com.
154.194.251.177.miancname.com.
154.194.251.177[香港香港Ansheng Network Technology Co., Limited]
; <<>> DiG Go <<>> +noall +answer +stats szdhsjm.cn
;; global options: +cmd

;; ANSWER SECTION:
szdhsjm.cn.	900	IN	CNAME	szdhsjmcn.qy56.supcname.com.
szdhsjmcn.qy56.supcname.com.	59	IN	CNAME	al56.miancname.com.
al56.miancname.com.	59	IN	CNAME	liantong.miancname.com.
liantong.miancname.com.	1	IN	CNAME	byc8c8.miancname.com.
byc8c8.miancname.com.	1	IN	CNAME	154.194.251.177.miancname.com.
154.194.251.177.miancname.com.	60	IN	A	154.194.251.177

;; Query time: 408 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Nov 09 18:00:51 UTC 2026
;; MSG SIZE  rcvd: 356
详情
详情 HTTP PING DNS
联通 黑龙江大庆
1367ms szdhsjmcn.qy56.supcname.com.
al56.miancname.com.
liantong.miancname.com.
byc8c8.miancname.com.
154.194.251.177.miancname.com.
154.194.251.177[香港香港Ansheng Network Technology Co., Limited]
; <<>> DiG Go <<>> +noall +answer +stats szdhsjm.cn
;; global options: +cmd

;; ANSWER SECTION:
szdhsjm.cn.	900	IN	CNAME	szdhsjmcn.qy56.supcname.com.
szdhsjmcn.qy56.supcname.com.	60	IN	CNAME	al56.miancname.com.
al56.miancname.com.	60	IN	CNAME	liantong.miancname.com.
liantong.miancname.com.	60	IN	CNAME	byc8c8.miancname.com.
byc8c8.miancname.com.	60	IN	CNAME	154.194.251.177.miancname.com.
154.194.251.177.miancname.com.	60	IN	A	154.194.251.177

;; Query time: 1367 msec
;; SERVER: 202.97.224.69#53(202.97.224.69)
;; WHEN: Tue Nov 10 02:01:06 CST 2026
;; MSG SIZE  rcvd: 356
详情
详情 HTTP PING DNS
联通 辽宁大连
340ms szdhsjmcn.qy56.supcname.com.
al56.miancname.com.
liantong.miancname.com.
byc8c8.miancname.com.
154.194.251.177.miancname.com.
154.194.251.177[香港香港Ansheng Network Technology Co., Limited]
; <<>> DiG Go <<>> +noall +answer +stats szdhsjm.cn
;; global options: +cmd

;; ANSWER SECTION:
szdhsjm.cn.	900	IN	CNAME	szdhsjmcn.qy56.supcname.com.
szdhsjmcn.qy56.supcname.com.	60	IN	CNAME	al56.miancname.com.
al56.miancname.com.	60	IN	CNAME	liantong.miancname.com.
liantong.miancname.com.	60	IN	CNAME	byc8c8.miancname.com.
byc8c8.miancname.com.	60	IN	CNAME	154.194.251.177.miancname.com.
154.194.251.177.miancname.com.	60	IN	A	154.194.251.177

;; Query time: 340 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:00:51 CST 2026
;; MSG SIZE  rcvd: 356
详情
详情 HTTP PING DNS
联通 陕西咸阳
137ms szdhsjmcn.qy56.supcname.com.
al56.miancname.com.
liantong.miancname.com.
byc8c8.miancname.com.
154.194.251.177.miancname.com.
154.194.251.177[香港香港Ansheng Network Technology Co., Limited]
; <<>> DiG Go <<>> +noall +answer +stats szdhsjm.cn
;; global options: +cmd

;; ANSWER SECTION:
szdhsjm.cn.	900	IN	CNAME	szdhsjmcn.qy56.supcname.com.
szdhsjmcn.qy56.supcname.com.	60	IN	CNAME	al56.miancname.com.
al56.miancname.com.	60	IN	CNAME	liantong.miancname.com.
liantong.miancname.com.	28	IN	CNAME	byc8c8.miancname.com.
byc8c8.miancname.com.	28	IN	CNAME	154.194.251.177.miancname.com.
154.194.251.177.miancname.com.	28	IN	A	154.194.251.177

;; Query time: 137 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 10 02:00:50 CST 2026
;; MSG SIZE  rcvd: 356
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

szdhsjm.cn 优化建议

1、dns测速在线与dns解析查询显示,szdhsjm.cn响应快慢差距悬殊,最慢达2459ms,建议优化dns速度在线测试流程,减少超时重试。

2、dns污染查询与dns检测工具中,多数节点指向香港IP但解析链路含多层CNAME,建议精简dns记录查询路径,降低解析层级以提升稳定性。

3、dns在线查询与dns解析速度测试发现,同域名出现香港不同机房IP混用,建议统一dns服务器查询指向,配合dns测速工具定期校验。

其他工具历史

更新时间 2026-11-10 16:41:02
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