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20181028.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20181028.com2026-10-13 01:35:23
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 (2)
区域/运营商 响应最快 响应最慢 平均响应
全部 北京移动9ms 青海西宁电信893ms 239.893ms
电信 上海电信42ms 青海西宁电信893ms 226.625ms
移动 北京移动9ms 云南昆明移动587ms 209.385ms
联通 天津联通199ms 重庆联通656ms 311.714ms
华东 上海电信42ms 浙江温州联通254ms 142.667ms
华北 北京移动9ms 天津移动330ms 200.25ms
华南 广东汕头移动117ms 广西南宁移动445ms 281ms
华中 湖北襄阳电信216ms 河南驻马店电信228ms 222ms
西北 -110ms 青海西宁电信893ms 316.2ms
西南 贵州黔南布依族苗族自治州电信48ms 重庆联通656ms 269.143ms
东北 黑龙江绥化移动218ms 辽宁营口联通371ms 294.5ms
解析占比
全部 电信 移动 联通 被污染
45.197.51.246
45.197.51.246
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 福建漳州
72ms 45.197.51.246[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats 20181028.com
;; global options: +cmd

;; ANSWER SECTION:
20181028.com.	900	IN	A	45.197.51.246

;; Query time: 72 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:34:12 CST 2026
;; MSG SIZE  rcvd: 408
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
48ms 45.197.51.246[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats 20181028.com
;; global options: +cmd

;; ANSWER SECTION:
20181028.com.	900	IN	A	45.197.51.246

;; Query time: 48 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Tue Oct 13 01:34:12 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 河南驻马店
228ms 45.197.51.246[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats 20181028.com
;; global options: +cmd

;; ANSWER SECTION:
20181028.com.	900	IN	A	45.197.51.246

;; Query time: 228 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Tue Oct 13 01:34:12 CST 2026
;; MSG SIZE  rcvd: 588
详情
详情 HTTP PING DNS
电信 湖北襄阳
216ms 45.197.51.246[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats 20181028.com
;; global options: +cmd

;; ANSWER SECTION:
20181028.com.	900	IN	A	45.197.51.246

;; Query time: 216 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 17:34:12 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 湖南长沙
0ms 没有记录
;; communications error to 222.246.129.80:53: read udp 192.168.1.3:49250->222.246.129.80:53: i/o timeout
详情
详情 HTTP PING DNS
电信 青海西宁
893ms 45.197.51.246[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats 20181028.com
;; global options: +cmd

;; ANSWER SECTION:
20181028.com.	900	IN	A	45.197.51.246

;; Query time: 893 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 01:34:13 CST 2026
;; MSG SIZE  rcvd: 588
详情
详情 HTTP PING DNS
电信 陕西西安
190ms 45.197.51.246[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats 20181028.com
;; global options: +cmd

;; ANSWER SECTION:
20181028.com.	900	IN	A	45.197.51.246

;; Query time: 190 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 17:34:12 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 上海
42ms 45.197.51.246[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats 20181028.com
;; global options: +cmd

;; ANSWER SECTION:
20181028.com.	900	IN	A	45.197.51.246

;; Query time: 42 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Tue Oct 13 01:34:11 CST 2026
;; MSG SIZE  rcvd: 588
详情
详情 HTTP PING DNS
电信 四川成都
124ms 45.197.51.246[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats 20181028.com
;; global options: +cmd

;; ANSWER SECTION:
20181028.com.	900	IN	A	45.197.51.246

;; Query time: 124 msec
;; SERVER: 61.139.2.69#53(61.139.2.69)
;; WHEN: Tue Oct 13 01:34:12 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 陕西
110ms 45.197.51.246[香港香港GNET INC.]
20181028.com.		900	IN	A	45.197.51.246
;; Query time: 110 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 17:34:32 UTC 2026
;; MSG SIZE  rcvd: 380

详情
详情 HTTP PING DNS
移动 西藏
149ms 45.197.51.246[香港香港GNET INC.]
20181028.com.		900	IN	A	45.197.51.246
;; Query time: 149 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 17:34:14 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
移动 北京
9ms 45.197.51.246[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats 20181028.com
;; global options: +cmd

;; ANSWER SECTION:
20181028.com.	60	IN	A	45.197.51.246

;; Query time: 9 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Tue Oct 13 01:34:12 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 福建龙岩
160ms 45.197.51.246[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats 20181028.com
;; global options: +cmd

;; ANSWER SECTION:
20181028.com.	900	IN	A	45.197.51.246

;; Query time: 160 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:34:12 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 广东汕头
117ms 45.197.51.246[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats 20181028.com
;; global options: +cmd

;; ANSWER SECTION:
20181028.com.	900	IN	A	45.197.51.246

;; Query time: 117 msec
;; SERVER: 211.136.192.6#53(211.136.192.6)
;; WHEN: Tue Oct 13 01:34:12 CST 2026
;; MSG SIZE  rcvd: 550
详情
详情 HTTP PING DNS
移动 广西南宁
445ms 45.197.51.246[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats 20181028.com
;; global options: +cmd

;; ANSWER SECTION:
20181028.com.	900	IN	A	45.197.51.246

;; Query time: 445 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Tue Oct 13 01:34:13 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 黑龙江绥化
218ms 45.197.51.246[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats 20181028.com
;; global options: +cmd

;; ANSWER SECTION:
20181028.com.	900	IN	A	45.197.51.246

;; Query time: 218 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Tue Oct 13 01:34:12 CST 2026
;; MSG SIZE  rcvd: 69
详情
详情 HTTP PING DNS
移动 江西宜春
238ms 45.197.51.246[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats 20181028.com
;; global options: +cmd

;; ANSWER SECTION:
20181028.com.	900	IN	A	45.197.51.246

;; Query time: 238 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:34:12 CST 2026
;; MSG SIZE  rcvd: 69
详情
详情 HTTP PING DNS
移动 上海
90ms 45.197.51.246[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats 20181028.com
;; global options: +cmd

;; ANSWER SECTION:
20181028.com.	900	IN	A	45.197.51.246

;; Query time: 90 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 13 01:34:12 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 四川成都
95ms 45.197.51.246[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats 20181028.com
;; global options: +cmd

;; ANSWER SECTION:
20181028.com.	900	IN	A	45.197.51.246

;; Query time: 95 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Tue Oct 13 01:34:12 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 天津
330ms 45.197.51.246[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats 20181028.com
;; global options: +cmd

;; ANSWER SECTION:
20181028.com.	900	IN	A	45.197.51.246

;; Query time: 330 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Tue Oct 13 01:34:12 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
174ms 45.197.51.246[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats 20181028.com
;; global options: +cmd

;; ANSWER SECTION:
20181028.com.	900	IN	A	45.197.51.246

;; Query time: 174 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 01:34:12 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 云南昆明
587ms 45.197.51.246[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats 20181028.com
;; global options: +cmd

;; ANSWER SECTION:
20181028.com.	900	IN	A	45.197.51.246

;; Query time: 587 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Tue Oct 13 01:34:13 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 贵州贵阳
225ms 45.197.51.246[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats 20181028.com
;; global options: +cmd

;; ANSWER SECTION:
20181028.com.	900	IN	A	45.197.51.246

;; Query time: 225 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Tue Oct 13 01:34:12 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 辽宁营口
371ms 45.197.51.246[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats 20181028.com
;; global options: +cmd

;; ANSWER SECTION:
20181028.com.	900	IN	A	45.197.51.246

;; Query time: 371 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 17:34:12 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 宁夏银川
214ms 45.197.51.246[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats 20181028.com
;; global options: +cmd

;; ANSWER SECTION:
20181028.com.	157	IN	A	45.197.51.246

;; Query time: 214 msec
;; SERVER: 192.168.101.1#53(192.168.101.1)
;; WHEN: Tue Oct 13 01:34:12 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 山西临汾
263ms 45.197.51.246[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats 20181028.com
;; global options: +cmd

;; ANSWER SECTION:
20181028.com.	900	IN	A	45.197.51.246

;; Query time: 263 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 17:34:12 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 四川成都
0ms 没有记录
;; communications error to 127.0.0.1:53: read udp 127.0.0.1:59664->127.0.0.1:53: i/o timeout
详情
详情 HTTP PING DNS
联通 天津
199ms 45.197.51.246[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats 20181028.com
;; global options: +cmd

;; ANSWER SECTION:
20181028.com.	900	IN	A	45.197.51.246

;; Query time: 199 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Tue Oct 13 01:34:12 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 浙江温州
254ms 45.197.51.246[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats 20181028.com
;; global options: +cmd

;; ANSWER SECTION:
20181028.com.	900	IN	A	45.197.51.246

;; Query time: 254 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 01:34:12 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 重庆
656ms 45.197.51.246[香港香港GNET INC.]
; <<>> DiG Go <<>> +noall +answer +stats 20181028.com
;; global options: +cmd

;; ANSWER SECTION:
20181028.com.	900	IN	A	45.197.51.246

;; Query time: 656 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Tue Oct 13 01:34:13 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

20181028.com 优化建议

1、建议优先从域名dns解析记录查询入手,结合dns在线查询工具定位香港GNET节点,针对两处空响应时段优化dns解析速度测试流程,确保dns测速覆盖完整链路。
2、针对两地查询超时情况,可借助dns污染检测在线工具排除异常,利用dns查询网站对比ipv6dns测试结果,通过dns解析在线服务调整最佳dns配置以降低响应波动。
3、重点复用dns检测工具持续监测45.197.51.246指向的单一香港节点,综合dns解析查询在线数据与dns测速工具反馈,优化dns解析记录的轮询策略以均衡query_time差异。

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更新时间 2026-10-13 04:08:04
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