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langk.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langk.com2026-10-31 01:59:04
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 福建福州联通3ms 江苏联通277ms 103.714ms
电信 黑龙江大庆电信8ms 福建厦门电信200ms 87.273ms
移动 陕西西安移动5ms 贵州黔南布依族苗族自治州移动159ms 95.571ms
联通 福建福州联通3ms 江苏联通277ms 127.5ms
华东 福建福州联通3ms 江苏联通277ms 125.667ms
华北 河北廊坊联通20ms 河北唐山移动118ms 69.5ms
华南 广东深圳联通16ms 广西南宁联通226ms 108.75ms
华中 湖南衡阳联通4ms 湖北宜昌联通229ms 101.2ms
西北 陕西西安移动5ms 陕西西安电信199ms 102ms
西南 四川成都电信54ms 重庆联通266ms 121.6ms
东北 黑龙江大庆电信8ms 辽宁沈阳移动111ms 59.5ms
解析占比
全部 电信 移动 联通 被污染
47.116.192.135
47.116.192.135
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 福建厦门
200ms 47.116.192.135[上海阿里云]
langk.com.		600	IN	A	47.116.192.135
;; Query time: 200 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Sat Oct 31 01:59:01 CST 2026
;; MSG SIZE  rcvd: 321

详情
详情 HTTP PING DNS
电信 广东广州
35ms 47.116.192.135[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats langk.com
;; global options: +cmd

;; ANSWER SECTION:
langk.com.	600	IN	A	47.116.192.135

;; Query time: 35 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Sat Oct 31 01:59:01 CST 2026
;; MSG SIZE  rcvd: 545
详情
详情 HTTP PING DNS
电信 河南驻马店
163ms 47.116.192.135[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats langk.com
;; global options: +cmd

;; ANSWER SECTION:
langk.com.	600	IN	A	47.116.192.135

;; Query time: 163 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Oct 31 01:59:02 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 黑龙江大庆
8ms 47.116.192.135[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats langk.com
;; global options: +cmd

;; ANSWER SECTION:
langk.com.	1	IN	A	47.116.192.135

;; Query time: 8 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:59:01 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 湖南岳阳
54ms 47.116.192.135[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats langk.com
;; global options: +cmd

;; ANSWER SECTION:
langk.com.	600	IN	A	47.116.192.135

;; Query time: 54 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:59:02 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
电信 江西南昌
75ms 47.116.192.135[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats langk.com
;; global options: +cmd

;; ANSWER SECTION:
langk.com.	600	IN	A	47.116.192.135

;; Query time: 75 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:59:02 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 陕西西安
199ms 47.116.192.135[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats langk.com
;; global options: +cmd

;; ANSWER SECTION:
langk.com.	600	IN	A	47.116.192.135

;; Query time: 199 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 30 17:59:02 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 四川成都
54ms 47.116.192.135[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats langk.com
;; global options: +cmd

;; ANSWER SECTION:
langk.com.	600	IN	A	47.116.192.135

;; Query time: 54 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 30 17:59:02 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 天津
43ms 47.116.192.135[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats langk.com
;; global options: +cmd

;; ANSWER SECTION:
langk.com.	600	IN	A	47.116.192.135

;; Query time: 43 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:59:01 CST 2026
;; MSG SIZE  rcvd: 545
详情
详情 HTTP PING DNS
电信 云南昆明
64ms 47.116.192.135[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats langk.com
;; global options: +cmd

;; ANSWER SECTION:
langk.com.	600	IN	A	47.116.192.135

;; Query time: 64 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:59:02 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 重庆
65ms 47.116.192.135[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats langk.com
;; global options: +cmd

;; ANSWER SECTION:
langk.com.	600	IN	A	47.116.192.135

;; Query time: 65 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Sat Oct 31 01:59:01 CST 2026
;; MSG SIZE  rcvd: 545
详情
详情 HTTP PING DNS
移动 安徽淮南
21ms 47.116.192.135[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats langk.com
;; global options: +cmd

;; ANSWER SECTION:
langk.com.	1	IN	A	47.116.192.135

;; Query time: 21 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:59:01 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 广西北海
158ms 47.116.192.135[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats langk.com
;; global options: +cmd

;; ANSWER SECTION:
langk.com.	600	IN	A	47.116.192.135

;; Query time: 158 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:59:01 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
159ms 47.116.192.135[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats langk.com
;; global options: +cmd

;; ANSWER SECTION:
langk.com.	3600	IN	A	47.116.192.135

;; Query time: 159 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sat Oct 31 01:59:02 CST 2026
;; MSG SIZE  rcvd: 556
详情
详情 HTTP PING DNS
移动 河北唐山
118ms 47.116.192.135[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats langk.com
;; global options: +cmd

;; ANSWER SECTION:
langk.com.	600	IN	A	47.116.192.135

;; Query time: 118 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:59:02 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 辽宁沈阳
111ms 47.116.192.135[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats langk.com
;; global options: +cmd

;; ANSWER SECTION:
langk.com.	600	IN	A	47.116.192.135

;; Query time: 111 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Sat Oct 31 01:59:02 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 陕西西安
5ms 47.116.192.135[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats langk.com
;; global options: +cmd

;; ANSWER SECTION:
langk.com.	600	IN	A	47.116.192.135

;; Query time: 5 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Sat Oct 31 01:59:01 CST 2026
;; MSG SIZE  rcvd: 545
详情
详情 HTTP PING DNS
移动 天津
97ms 47.116.192.135[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats langk.com
;; global options: +cmd

;; ANSWER SECTION:
langk.com.	600	IN	A	47.116.192.135

;; Query time: 97 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sat Oct 31 01:59:02 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 福建福州
3ms 47.116.192.135[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats langk.com
;; global options: +cmd

;; ANSWER SECTION:
langk.com.	1	IN	A	47.116.192.135

;; Query time: 3 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Sat Oct 31 01:59:01 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 广东深圳
16ms 47.116.192.135[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats langk.com
;; global options: +cmd

;; ANSWER SECTION:
langk.com.	600	IN	A	47.116.192.135

;; Query time: 16 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 30 17:56:26 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 广西南宁
226ms 47.116.192.135[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats langk.com
;; global options: +cmd

;; ANSWER SECTION:
langk.com.	600	IN	A	47.116.192.135

;; Query time: 226 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:59:01 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 河北廊坊
20ms 47.116.192.135[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats langk.com
;; global options: +cmd

;; ANSWER SECTION:
langk.com.	12	IN	A	47.116.192.135

;; Query time: 20 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 30 17:59:01 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 河南平顶山
56ms 47.116.192.135[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats langk.com
;; global options: +cmd

;; ANSWER SECTION:
langk.com.	600	IN	A	47.116.192.135

;; Query time: 56 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 30 17:59:02 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 湖北宜昌
229ms 47.116.192.135[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats langk.com
;; global options: +cmd

;; ANSWER SECTION:
langk.com.	600	IN	A	47.116.192.135

;; Query time: 229 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 31 01:59:02 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 湖南衡阳
4ms 47.116.192.135[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats langk.com
;; global options: +cmd

;; ANSWER SECTION:
langk.com.	1	IN	A	47.116.192.135

;; Query time: 4 msec
;; SERVER: 58.20.127.170#53(58.20.127.170)
;; WHEN: Sat Oct 31 01:59:01 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 江苏
277ms 47.116.192.135[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats langk.com
;; global options: +cmd

;; ANSWER SECTION:
langk.com.	600	IN	A	47.116.192.135

;; Query time: 277 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 31 01:59:02 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 江西南昌
178ms 47.116.192.135[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats langk.com
;; global options: +cmd

;; ANSWER SECTION:
langk.com.	3	IN	A	47.116.192.135

;; Query time: 178 msec
;; SERVER: 172.18.20.2#53(172.18.20.2)
;; WHEN: Fri Oct 30 17:59:02 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 重庆
266ms 47.116.192.135[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats langk.com
;; global options: +cmd

;; ANSWER SECTION:
langk.com.	600	IN	A	47.116.192.135

;; Query time: 266 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Sat Oct 31 01:59:02 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

langk.com 优化建议

1、dns测速在线显示解析均指向上海阿里云单一IP,建议增加多地域DNS解析节点,提升dns解析查询在各地的响应稳定性。
2、响应时间3至277ms波动较大,建议优化dns速度在线测试性能,配置智能dns选优降低dns解析速度测试延迟差距。
3、建议定期进行dns污染查询与dns劫持检测,结合dns历史解析记录查询监控解析一致性,保障dns在线查询准确。

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更新时间 2026-10-31 23:54:05
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