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sysnas.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sysnas.cn2026-10-18 01:52:13
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 -84ms 陕西西安联通4350ms 655.3ms
电信 浙江温州电信97ms 甘肃庆阳电信311ms 206.571ms
移动 湖南郴州移动114ms 四川成都移动2023ms 517.364ms
联通 -84ms 陕西西安联通4350ms 1043.5ms
华东 浙江温州电信97ms 浙江金华联通1860ms 599.714ms
华北 山西长治联通110ms -218ms 149.5ms
华南 广东广州电信147ms 广西梧州移动512ms 329.5ms
华中 湖南郴州移动114ms 湖北鄂州移动149ms 131.5ms
西北 -84ms 陕西西安联通4350ms 824.714ms
西南 西藏拉萨移动201ms 四川成都移动2023ms 1112.167ms
东北 辽宁大连电信248ms 吉林长春联通1247ms 747.5ms
解析占比
全部 电信 移动 联通 被污染
sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56
sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56
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 山东
208ms sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56[福建厦门电信]
sysnas.cn.		600	IN	CNAME	sysnas.vh.71e.com.
sysnas.vh.71e.com.	600	IN	CNAME	cl692.vhs.71e.com.
cl692.vhs.71e.com.	600	IN	CNAME	vh.xm.71e.com.
vh.xm.71e.com.		120	IN	A	125.77.197.56
;; Query time: 208 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 17:51:42 UTC 2026
;; MSG SIZE  rcvd: 118

详情
详情 HTTP PING DNS
电信 北京
218ms sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56[福建厦门电信]
sysnas.cn.		600	IN	CNAME	sysnas.vh.71e.com.
sysnas.vh.71e.com.	600	IN	CNAME	cl692.vhs.71e.com.
cl692.vhs.71e.com.	600	IN	CNAME	vh.xm.71e.com.
vh.xm.71e.com.		120	IN	A	125.77.197.56
;; Query time: 218 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 17:51:23 UTC 2026
;; MSG SIZE  rcvd: 118

详情
详情 HTTP PING DNS
电信 甘肃庆阳
311ms sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56[福建厦门电信]
; <<>> DiG Go <<>> +noall +answer +stats sysnas.cn
;; global options: +cmd

;; ANSWER SECTION:
sysnas.cn.	600	IN	CNAME	sysnas.vh.71e.com.
sysnas.vh.71e.com.	600	IN	CNAME	cl692.vhs.71e.com.
cl692.vhs.71e.com.	600	IN	CNAME	vh.xm.71e.com.
vh.xm.71e.com.	120	IN	A	125.77.197.56

;; Query time: 311 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 17:51:22 UTC 2026
;; MSG SIZE  rcvd: 188
详情
详情 HTTP PING DNS
电信 广东广州
147ms sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56[福建厦门电信]
; <<>> DiG Go <<>> +noall +answer +stats sysnas.cn
;; global options: +cmd

;; ANSWER SECTION:
sysnas.cn.	600	IN	CNAME	sysnas.vh.71e.com.
sysnas.vh.71e.com.	600	IN	CNAME	cl692.vhs.71e.com.
cl692.vhs.71e.com.	600	IN	CNAME	vh.xm.71e.com.
vh.xm.71e.com.	600	IN	A	125.77.197.56

;; Query time: 147 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Sun Oct 18 01:51:22 CST 2026
;; MSG SIZE  rcvd: 306
详情
详情 HTTP PING DNS
电信 辽宁大连
248ms sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56[福建厦门电信]
; <<>> DiG Go <<>> +noall +answer +stats sysnas.cn
;; global options: +cmd

;; ANSWER SECTION:
sysnas.cn.	600	IN	CNAME	sysnas.vh.71e.com.
sysnas.vh.71e.com.	600	IN	CNAME	cl692.vhs.71e.com.
cl692.vhs.71e.com.	600	IN	CNAME	vh.xm.71e.com.
vh.xm.71e.com.	120	IN	A	125.77.197.56

;; Query time: 248 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:51:22 CST 2026
;; MSG SIZE  rcvd: 188
详情
详情 HTTP PING DNS
电信 宁夏银川
217ms sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56[福建厦门电信]
; <<>> DiG Go <<>> +noall +answer +stats sysnas.cn
;; global options: +cmd

;; ANSWER SECTION:
sysnas.cn.	600	IN	CNAME	sysnas.vh.71e.com.
sysnas.vh.71e.com.	600	IN	CNAME	cl692.vhs.71e.com.
cl692.vhs.71e.com.	600	IN	CNAME	vh.xm.71e.com.
vh.xm.71e.com.	120	IN	A	125.77.197.56

;; Query time: 217 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Sun Oct 18 01:51:22 CST 2026
;; MSG SIZE  rcvd: 188
详情
详情 HTTP PING DNS
电信 浙江温州
97ms sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56[福建厦门电信]
; <<>> DiG Go <<>> +noall +answer +stats sysnas.cn
;; global options: +cmd

;; ANSWER SECTION:
sysnas.cn.	600	IN	CNAME	sysnas.vh.71e.com.
sysnas.vh.71e.com.	600	IN	CNAME	cl692.vhs.71e.com.
cl692.vhs.71e.com.	600	IN	CNAME	vh.xm.71e.com.
vh.xm.71e.com.	120	IN	A	125.77.197.56

;; Query time: 97 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 01:51:22 CST 2026
;; MSG SIZE  rcvd: 188
详情
详情 HTTP PING DNS
移动 甘肃兰州
343ms sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56[福建厦门电信]
; <<>> DiG Go <<>> +noall +answer +stats sysnas.cn
;; global options: +cmd

;; ANSWER SECTION:
sysnas.cn.	600	IN	CNAME	sysnas.vh.71e.com.
sysnas.vh.71e.com.	600	IN	CNAME	cl692.vhs.71e.com.
cl692.vhs.71e.com.	600	IN	CNAME	vh.xm.71e.com.
vh.xm.71e.com.	600	IN	A	125.77.197.56

;; Query time: 343 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:51:22 CST 2026
;; MSG SIZE  rcvd: 188
详情
详情 HTTP PING DNS
移动 广西梧州
512ms sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56[福建厦门电信]
; <<>> DiG Go <<>> +noall +answer +stats sysnas.cn
;; global options: +cmd

;; ANSWER SECTION:
sysnas.cn.	600	IN	CNAME	sysnas.vh.71e.com.
sysnas.vh.71e.com.	600	IN	CNAME	cl692.vhs.71e.com.
cl692.vhs.71e.com.	600	IN	CNAME	vh.xm.71e.com.
vh.xm.71e.com.	300	IN	A	125.77.197.56

;; Query time: 512 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Sun Oct 18 01:51:22 CST 2026
;; MSG SIZE  rcvd: 188
详情
详情 HTTP PING DNS
移动 贵州贵阳
566ms sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56[福建厦门电信]
; <<>> DiG Go <<>> +noall +answer +stats sysnas.cn
;; global options: +cmd

;; ANSWER SECTION:
sysnas.cn.	600	IN	CNAME	sysnas.vh.71e.com.
sysnas.vh.71e.com.	600	IN	CNAME	cl692.vhs.71e.com.
cl692.vhs.71e.com.	599	IN	CNAME	vh.xm.71e.com.
vh.xm.71e.com.	55	IN	A	125.77.197.56

;; Query time: 566 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 01:51:22 CST 2026
;; MSG SIZE  rcvd: 188
详情
详情 HTTP PING DNS
移动 湖北鄂州
149ms sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56[福建厦门电信]
; <<>> DiG Go <<>> +noall +answer +stats sysnas.cn
;; global options: +cmd

;; ANSWER SECTION:
sysnas.cn.	600	IN	CNAME	sysnas.vh.71e.com.
sysnas.vh.71e.com.	600	IN	CNAME	cl692.vhs.71e.com.
cl692.vhs.71e.com.	600	IN	CNAME	vh.xm.71e.com.
vh.xm.71e.com.	74	IN	A	125.77.197.56

;; Query time: 149 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Sun Oct 18 01:51:22 CST 2026
;; MSG SIZE  rcvd: 188
详情
详情 HTTP PING DNS
移动 湖南郴州
114ms sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56[福建厦门电信]
; <<>> DiG Go <<>> +noall +answer +stats sysnas.cn
;; global options: +cmd

;; ANSWER SECTION:
sysnas.cn.	600	IN	CNAME	sysnas.vh.71e.com.
sysnas.vh.71e.com.	600	IN	CNAME	cl692.vhs.71e.com.
cl692.vhs.71e.com.	572	IN	CNAME	vh.xm.71e.com.
vh.xm.71e.com.	30	IN	A	125.77.197.56

;; Query time: 114 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:51:21 CST 2026
;; MSG SIZE  rcvd: 199
详情
详情 HTTP PING DNS
移动 山东青岛
214ms sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56[福建厦门电信]
; <<>> DiG Go <<>> +noall +answer +stats sysnas.cn
;; global options: +cmd

;; ANSWER SECTION:
sysnas.cn.	600	IN	CNAME	sysnas.vh.71e.com.
sysnas.vh.71e.com.	600	IN	CNAME	cl692.vhs.71e.com.
cl692.vhs.71e.com.	600	IN	CNAME	vh.xm.71e.com.
vh.xm.71e.com.	300	IN	A	125.77.197.56

;; Query time: 214 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Sun Oct 18 01:51:22 CST 2026
;; MSG SIZE  rcvd: 188
详情
详情 HTTP PING DNS
移动 陕西西安
143ms sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56[福建厦门电信]
; <<>> DiG Go <<>> +noall +answer +stats sysnas.cn
;; global options: +cmd

;; ANSWER SECTION:
sysnas.cn.	600	IN	CNAME	sysnas.vh.71e.com.
sysnas.vh.71e.com.	600	IN	CNAME	cl692.vhs.71e.com.
cl692.vhs.71e.com.	600	IN	CNAME	vh.xm.71e.com.
vh.xm.71e.com.	120	IN	A	125.77.197.56

;; Query time: 143 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 17:51:22 UTC 2026
;; MSG SIZE  rcvd: 188
详情
详情 HTTP PING DNS
移动 四川成都
2023ms sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56[福建厦门电信]
; <<>> DiG Go <<>> +noall +answer +stats sysnas.cn
;; global options: +cmd

;; ANSWER SECTION:
sysnas.cn.	599	IN	CNAME	sysnas.vh.71e.com.
sysnas.vh.71e.com.	599	IN	CNAME	cl692.vhs.71e.com.
cl692.vhs.71e.com.	599	IN	CNAME	vh.xm.71e.com.
vh.xm.71e.com.	40	IN	A	125.77.197.56

;; Query time: 2023 msec
;; SERVER: 211.137.96.205#53(211.137.96.205)
;; WHEN: Sun Oct 18 01:51:23 CST 2026
;; MSG SIZE  rcvd: 188
详情
详情 HTTP PING DNS
移动 天津
126ms sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56[福建厦门电信]
; <<>> DiG Go <<>> +noall +answer +stats sysnas.cn
;; global options: +cmd

;; ANSWER SECTION:
sysnas.cn.	600	IN	CNAME	sysnas.vh.71e.com.
sysnas.vh.71e.com.	600	IN	CNAME	cl692.vhs.71e.com.
cl692.vhs.71e.com.	269	IN	CNAME	vh.xm.71e.com.
vh.xm.71e.com.	112	IN	A	125.77.197.56

;; Query time: 126 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sun Oct 18 01:51:22 CST 2026
;; MSG SIZE  rcvd: 188
详情
详情 HTTP PING DNS
移动 西藏拉萨
201ms sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56[福建厦门电信]
; <<>> DiG Go <<>> +noall +answer +stats sysnas.cn
;; global options: +cmd

;; ANSWER SECTION:
sysnas.cn.	600	IN	CNAME	sysnas.vh.71e.com.
sysnas.vh.71e.com.	600	IN	CNAME	cl692.vhs.71e.com.
cl692.vhs.71e.com.	551	IN	CNAME	vh.xm.71e.com.
vh.xm.71e.com.	115	IN	A	125.77.197.56

;; Query time: 201 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:51:22 CST 2026
;; MSG SIZE  rcvd: 188
详情
详情 HTTP PING DNS
移动 重庆
1300ms sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56[福建厦门电信]
; <<>> DiG Go <<>> +noall +answer +stats sysnas.cn
;; global options: +cmd

;; ANSWER SECTION:
sysnas.cn.	600	IN	CNAME	sysnas.vh.71e.com.
sysnas.vh.71e.com.	600	IN	CNAME	cl692.vhs.71e.com.
cl692.vhs.71e.com.	600	IN	CNAME	vh.xm.71e.com.
vh.xm.71e.com.	120	IN	A	125.77.197.56

;; Query time: 1300 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Sun Oct 18 01:51:23 CST 2026
;; MSG SIZE  rcvd: 188
详情
详情 HTTP PING DNS
联通 青海
325ms sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56[福建厦门电信]
sysnas.cn.		600	IN	CNAME	sysnas.vh.71e.com.
sysnas.vh.71e.com.	600	IN	CNAME	cl692.vhs.71e.com.
cl692.vhs.71e.com.	17	IN	CNAME	vh.xm.71e.com.
vh.xm.71e.com.		114	IN	A	125.77.197.56
;; Query time: 325 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 17:51:41 UTC 2026
;; MSG SIZE  rcvd: 129

详情
详情 HTTP PING DNS
联通 宁夏
84ms sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56[福建厦门电信]
sysnas.cn.		600	IN	CNAME	sysnas.vh.71e.com.
sysnas.vh.71e.com.	600	IN	CNAME	cl692.vhs.71e.com.
cl692.vhs.71e.com.	318	IN	CNAME	vh.xm.71e.com.
vh.xm.71e.com.		95	IN	A	125.77.197.56
;; Query time: 84 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 17:51:41 UTC 2026
;; MSG SIZE  rcvd: 129

详情
详情 HTTP PING DNS
联通 江西
917ms sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56[福建厦门电信]
sysnas.cn.		599	IN	CNAME	sysnas.vh.71e.com.
sysnas.vh.71e.com.	600	IN	CNAME	cl692.vhs.71e.com.
cl692.vhs.71e.com.	600	IN	CNAME	vh.xm.71e.com.
vh.xm.71e.com.		120	IN	A	125.77.197.56
;; Query time: 917 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 17:51:24 UTC 2026
;; MSG SIZE  rcvd: 118

详情
详情 HTTP PING DNS
联通 安徽蚌埠
284ms sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56[福建厦门电信]
; <<>> DiG Go <<>> +noall +answer +stats sysnas.cn
;; global options: +cmd

;; ANSWER SECTION:
sysnas.cn.	600	IN	CNAME	sysnas.vh.71e.com.
sysnas.vh.71e.com.	600	IN	CNAME	cl692.vhs.71e.com.
cl692.vhs.71e.com.	600	IN	CNAME	vh.xm.71e.com.
vh.xm.71e.com.	120	IN	A	125.77.197.56

;; Query time: 284 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:51:22 CST 2026
;; MSG SIZE  rcvd: 188
详情
详情 HTTP PING DNS
联通 贵州贵阳
1581ms sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56[福建厦门电信]
; <<>> DiG Go <<>> +noall +answer +stats sysnas.cn
;; global options: +cmd

;; ANSWER SECTION:
sysnas.cn.	600	IN	CNAME	sysnas.vh.71e.com.
sysnas.vh.71e.com.	600	IN	CNAME	cl692.vhs.71e.com.
cl692.vhs.71e.com.	600	IN	CNAME	vh.xm.71e.com.
vh.xm.71e.com.	120	IN	A	125.77.197.56

;; Query time: 1581 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Sun Oct 18 01:51:23 CST 2026
;; MSG SIZE  rcvd: 188
详情
详情 HTTP PING DNS
联通 吉林长春
1247ms sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56[福建厦门电信]
; <<>> DiG Go <<>> +noall +answer +stats sysnas.cn
;; global options: +cmd

;; ANSWER SECTION:
sysnas.cn.	598	IN	CNAME	sysnas.vh.71e.com.
sysnas.vh.71e.com.	599	IN	CNAME	cl692.vhs.71e.com.
cl692.vhs.71e.com.	600	IN	CNAME	vh.xm.71e.com.
vh.xm.71e.com.	120	IN	A	125.77.197.56

;; Query time: 1247 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Sun Oct 18 01:51:23 CST 2026
;; MSG SIZE  rcvd: 188
详情
详情 HTTP PING DNS
联通 江苏
618ms sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56[福建厦门电信]
; <<>> DiG Go <<>> +noall +answer +stats sysnas.cn
;; global options: +cmd

;; ANSWER SECTION:
sysnas.cn.	600	IN	CNAME	sysnas.vh.71e.com.
sysnas.vh.71e.com.	600	IN	CNAME	cl692.vhs.71e.com.
cl692.vhs.71e.com.	600	IN	CNAME	vh.xm.71e.com.
vh.xm.71e.com.	120	IN	A	125.77.197.56

;; Query time: 618 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 01:51:22 CST 2026
;; MSG SIZE  rcvd: 188
详情
详情 HTTP PING DNS
联通 山西长治
110ms sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56[福建厦门电信]
; <<>> DiG Go <<>> +noall +answer +stats sysnas.cn
;; global options: +cmd

;; ANSWER SECTION:
sysnas.cn.	600	IN	CNAME	sysnas.vh.71e.com.
sysnas.vh.71e.com.	600	IN	CNAME	cl692.vhs.71e.com.
cl692.vhs.71e.com.	600	IN	CNAME	vh.xm.71e.com.
vh.xm.71e.com.	60	IN	A	125.77.197.56

;; Query time: 110 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 17:51:22 UTC 2026
;; MSG SIZE  rcvd: 188
详情
详情 HTTP PING DNS
联通 陕西西安
4350ms sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56[福建厦门电信]
; <<>> DiG Go <<>> +noall +answer +stats sysnas.cn
;; global options: +cmd

;; ANSWER SECTION:
sysnas.cn.	600	IN	CNAME	sysnas.vh.71e.com.
sysnas.vh.71e.com.	600	IN	CNAME	cl692.vhs.71e.com.
cl692.vhs.71e.com.	600	IN	CNAME	vh.xm.71e.com.
vh.xm.71e.com.	120	IN	A	125.77.197.56

;; Query time: 4350 msec
;; SERVER: 221.11.1.67#53(221.11.1.67)
;; WHEN: Sun Oct 18 01:51:26 CST 2026
;; MSG SIZE  rcvd: 188
详情
详情 HTTP PING DNS
联通 天津
144ms sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56[福建厦门电信]
; <<>> DiG Go <<>> +noall +answer +stats sysnas.cn
;; global options: +cmd

;; ANSWER SECTION:
sysnas.cn.	600	IN	CNAME	sysnas.vh.71e.com.
sysnas.vh.71e.com.	600	IN	CNAME	cl692.vhs.71e.com.
cl692.vhs.71e.com.	600	IN	CNAME	vh.xm.71e.com.
vh.xm.71e.com.	120	IN	A	125.77.197.56

;; Query time: 144 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Sun Oct 18 01:51:22 CST 2026
;; MSG SIZE  rcvd: 188
详情
详情 HTTP PING DNS
联通 浙江金华
1860ms sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56[福建厦门电信]
; <<>> DiG Go <<>> +noall +answer +stats sysnas.cn
;; global options: +cmd

;; ANSWER SECTION:
sysnas.cn.	598	IN	CNAME	sysnas.vh.71e.com.
sysnas.vh.71e.com.	600	IN	CNAME	cl692.vhs.71e.com.
cl692.vhs.71e.com.	600	IN	CNAME	vh.xm.71e.com.
vh.xm.71e.com.	120	IN	A	125.77.197.56

;; Query time: 1860 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Sun Oct 18 01:51:24 CST 2026
;; MSG SIZE  rcvd: 188
详情
详情 HTTP PING DNS
联通 重庆
1002ms sysnas.vh.71e.com.
cl692.vhs.71e.com.
vh.xm.71e.com.
125.77.197.56[福建厦门电信]
; <<>> DiG Go <<>> +noall +answer +stats sysnas.cn
;; global options: +cmd

;; ANSWER SECTION:
sysnas.cn.	599	IN	CNAME	sysnas.vh.71e.com.
sysnas.vh.71e.com.	600	IN	CNAME	cl692.vhs.71e.com.
cl692.vhs.71e.com.	600	IN	CNAME	vh.xm.71e.com.
vh.xm.71e.com.	120	IN	A	125.77.197.56

;; Query time: 1002 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Sun Oct 18 01:51:23 CST 2026
;; MSG SIZE  rcvd: 188
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

sysnas.cn 优化建议

1、针对最长4350ms的延迟异常,建议使用dns测速在线与dns解析速度测试工具复测,结合在线测试dns速度确认是否为偶发波动。
2、所有解析均指向福建厦门电信单一IP,建议用dns污染查询与dns劫持检测核查解析一致性,并通过网站dns查询验证记录稳定。
3、多次出现1300ms至2023ms慢响应,建议用dns测速工具与dns检测工具持续监测,配合dns解析查询在线排查链路瓶颈。

其他工具历史

更新时间 2026-10-18 06:41:04
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