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7wnews.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7wnews.com2026-09-20 01:49:21
预估消耗 0 检测点,实际消耗以【检测点账单】为准
29

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 广东广州电信12ms 北京移动460ms 115.966ms
电信 广东广州电信12ms 新疆乌鲁木齐电信405ms 97.2ms
移动 福建漳州移动28ms 北京移动460ms 147.231ms
联通 山东济南联通22ms 青海西宁联通214ms 79.5ms
华东 山东济南联通22ms 浙江温州电信36ms 28.667ms
华北 山西长治移动29ms 北京移动460ms 161.4ms
华南 广东广州电信12ms -107ms 49.5ms
华中 湖北襄阳移动87ms 湖南长沙移动108ms 97.5ms
西北 宁夏银川电信84ms 新疆乌鲁木齐电信405ms 169.667ms
西南 云南昆明移动52ms 西藏拉萨移动311ms 139.667ms
东北 吉林长春联通41ms -48ms 43.667ms
解析占比
全部 电信 移动 联通 被污染
8.138.212.253
8.138.212.253
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 黑龙江
48ms 8.138.212.253[广东广州阿里云]
7wnews.com.		600	IN	A	8.138.212.253
;; Query time: 48 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 19 17:48:20 UTC 2026
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
电信 甘肃庆阳
90ms 8.138.212.253[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 7wnews.com
;; global options: +cmd

;; ANSWER SECTION:
7wnews.com.	600	IN	A	8.138.212.253

;; Query time: 90 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Sep 19 17:48:20 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 广东广州
12ms 8.138.212.253[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 7wnews.com
;; global options: +cmd

;; ANSWER SECTION:
7wnews.com.	600	IN	A	8.138.212.253

;; Query time: 12 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Sun Sep 20 01:48:20 CST 2026
;; MSG SIZE  rcvd: 744
详情
详情 HTTP PING DNS
电信 广西桂林
34ms 8.138.212.253[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 7wnews.com
;; global options: +cmd

;; ANSWER SECTION:
7wnews.com.	600	IN	A	8.138.212.253

;; Query time: 34 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Sun Sep 20 01:48:20 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 海南海口
45ms 8.138.212.253[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 7wnews.com
;; global options: +cmd

;; ANSWER SECTION:
7wnews.com.	600	IN	A	8.138.212.253

;; Query time: 45 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 20 01:48:20 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 宁夏银川
84ms 8.138.212.253[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 7wnews.com
;; global options: +cmd

;; ANSWER SECTION:
7wnews.com.	600	IN	A	8.138.212.253

;; Query time: 84 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Sun Sep 20 01:48:20 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 山西长治
162ms 8.138.212.253[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 7wnews.com
;; global options: +cmd

;; ANSWER SECTION:
7wnews.com.	600	IN	A	8.138.212.253

;; Query time: 162 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Sep 19 17:48:20 UTC 2026
;; MSG SIZE  rcvd: 744
详情
详情 HTTP PING DNS
电信 四川成都
56ms 8.138.212.253[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 7wnews.com
;; global options: +cmd

;; ANSWER SECTION:
7wnews.com.	600	IN	A	8.138.212.253

;; Query time: 56 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Sep 19 17:48:20 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
405ms 8.138.212.253[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 7wnews.com
;; global options: +cmd

;; ANSWER SECTION:
7wnews.com.	600	IN	A	8.138.212.253

;; Query time: 405 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Sep 20 01:47:56 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
电信 浙江温州
36ms 8.138.212.253[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 7wnews.com
;; global options: +cmd

;; ANSWER SECTION:
7wnews.com.	600	IN	A	8.138.212.253

;; Query time: 36 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 20 01:48:20 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 青海
196ms 8.138.212.253[广东广州阿里云]
7wnews.com.		600	IN	A	8.138.212.253
;; Query time: 196 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 19 17:48:21 UTC 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
移动 海南
107ms 8.138.212.253[广东广州阿里云]
7wnews.com.		600	IN	A	8.138.212.253
;; Query time: 107 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 19 17:48:20 UTC 2026
;; MSG SIZE  rcvd: 414

详情
详情 HTTP PING DNS
移动 北京
460ms 8.138.212.253[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 7wnews.com
;; global options: +cmd

;; ANSWER SECTION:
7wnews.com.	300	IN	A	8.138.212.253

;; Query time: 460 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sun Sep 20 01:48:20 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 福建漳州
28ms 8.138.212.253[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 7wnews.com
;; global options: +cmd

;; ANSWER SECTION:
7wnews.com.	600	IN	A	8.138.212.253

;; Query time: 28 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 20 01:48:19 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 甘肃庆阳
145ms 8.138.212.253[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 7wnews.com
;; global options: +cmd

;; ANSWER SECTION:
7wnews.com.	600	IN	A	8.138.212.253

;; Query time: 145 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Sep 19 17:48:20 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 湖北襄阳
87ms 8.138.212.253[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 7wnews.com
;; global options: +cmd

;; ANSWER SECTION:
7wnews.com.	600	IN	A	8.138.212.253

;; Query time: 87 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Sep 19 17:48:20 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 湖南长沙
108ms 8.138.212.253[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 7wnews.com
;; global options: +cmd

;; ANSWER SECTION:
7wnews.com.	600	IN	A	8.138.212.253

;; Query time: 108 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Sun Sep 20 01:48:20 CST 2026
;; MSG SIZE  rcvd: 65
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
127ms 8.138.212.253[广东广州阿里云]
7wnews.com.		600	IN	A	8.138.212.253
;; Query time: 127 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Sun Sep 20 01:48:20 CST 2026
;; MSG SIZE  rcvd: 55

详情
详情 HTTP PING DNS
移动 宁夏银川
97ms 8.138.212.253[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 7wnews.com
;; global options: +cmd

;; ANSWER SECTION:
7wnews.com.	600	IN	A	8.138.212.253

;; Query time: 97 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sun Sep 20 01:48:20 CST 2026
;; MSG SIZE  rcvd: 755
详情
详情 HTTP PING DNS
移动 山西长治
29ms 8.138.212.253[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 7wnews.com
;; global options: +cmd

;; ANSWER SECTION:
7wnews.com.	600	IN	A	8.138.212.253

;; Query time: 29 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Sep 19 17:48:20 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 陕西西安
167ms 8.138.212.253[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 7wnews.com
;; global options: +cmd

;; ANSWER SECTION:
7wnews.com.	600	IN	A	8.138.212.253

;; Query time: 167 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Sun Sep 20 01:48:20 CST 2026
;; MSG SIZE  rcvd: 744
详情
详情 HTTP PING DNS
移动 西藏拉萨
311ms 8.138.212.253[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 7wnews.com
;; global options: +cmd

;; ANSWER SECTION:
7wnews.com.	600	IN	A	8.138.212.253

;; Query time: 311 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 20 01:48:20 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
移动 云南昆明
52ms 8.138.212.253[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 7wnews.com
;; global options: +cmd

;; ANSWER SECTION:
7wnews.com.	600	IN	A	8.138.212.253

;; Query time: 52 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Sun Sep 20 01:48:20 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 吉林长春
41ms 8.138.212.253[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 7wnews.com
;; global options: +cmd

;; ANSWER SECTION:
7wnews.com.	600	IN	A	8.138.212.253

;; Query time: 41 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 20 01:48:20 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 辽宁大连
42ms 8.138.212.253[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 7wnews.com
;; global options: +cmd

;; ANSWER SECTION:
7wnews.com.	600	IN	A	8.138.212.253

;; Query time: 42 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 20 01:48:19 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 青海西宁
214ms 8.138.212.253[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 7wnews.com
;; global options: +cmd

;; ANSWER SECTION:
7wnews.com.	600	IN	A	8.138.212.253

;; Query time: 214 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 20 01:48:19 CST 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 山东济南
22ms 8.138.212.253[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 7wnews.com
;; global options: +cmd

;; ANSWER SECTION:
7wnews.com.	600	IN	A	8.138.212.253

;; Query time: 22 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Sep 19 17:48:18 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 山西长治
29ms 8.138.212.253[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 7wnews.com
;; global options: +cmd

;; ANSWER SECTION:
7wnews.com.	600	IN	A	8.138.212.253

;; Query time: 29 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Sep 19 17:48:20 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS
联通 陕西渭南
129ms 8.138.212.253[广东广州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 7wnews.com
;; global options: +cmd

;; ANSWER SECTION:
7wnews.com.	600	IN	A	8.138.212.253

;; Query time: 129 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Sep 19 17:48:20 UTC 2026
;; MSG SIZE  rcvd: 54
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

7wnews.com 优化建议

1、使用在线DNS测速工具定期监测不同区域的响应情况,重点关注耗时较长的节点,及时优化解析效率。
2、通过DNS解析记录查询功能,确认解析结果是否稳定指向目标IP,避免因解析异常影响访问。
3、结合DNS污染检测工具,排查是否存在域名解析被篡改的风险,保障用户正常访问。

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更新时间 2026-09-20 03:55:02
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