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51pam.net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51pam.net2026-10-21 02:03:07
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%

登录51CESU,立即查看域名污染全国分布情况
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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 湖南长沙电信46ms 辽宁盘锦电信449ms 207.393ms
电信 湖南长沙电信46ms 辽宁盘锦电信449ms 187.875ms
移动 河北沧州移动109ms 西藏拉萨移动340ms 198.455ms
联通 河北唐山联通123ms 重庆联通286ms 235.667ms
华东 上海移动111ms 江苏无锡移动331ms 235ms
华北 内蒙古包头电信54ms 山西长治联通205ms 133.2ms
华南 海南三亚移动112ms 海南三亚联通281ms 196.5ms
华中 湖南长沙电信46ms 湖北襄阳电信286ms 192ms
西北 新疆伊犁哈萨克自治州移动169ms 陕西西安移动254ms 205ms
西南 重庆电信61ms 西藏拉萨移动340ms 214.8ms
东北 黑龙江大庆联通227ms 辽宁盘锦电信449ms 338ms
解析占比
全部 电信 移动 联通 被污染
116.255.242.22
116.255.242.22
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 安徽合肥
224ms 116.255.242.22[河南郑州管城回族区联通]
51pam.net.		601	IN	A	116.255.242.22
;; Query time: 224 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Wed Oct 21 02:02:53 CST 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 河南驻马店
166ms 116.255.242.22[河南郑州管城回族区联通]
; <<>> DiG Go <<>> +noall +answer +stats 51pam.net
;; global options: +cmd

;; ANSWER SECTION:
51pam.net.	900	IN	A	116.255.242.22

;; Query time: 166 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Wed Oct 21 02:02:54 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
电信 湖北襄阳
286ms 116.255.242.22[河南郑州管城回族区联通]
; <<>> DiG Go <<>> +noall +answer +stats 51pam.net
;; global options: +cmd

;; ANSWER SECTION:
51pam.net.	600	IN	A	116.255.242.22

;; Query time: 286 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 20 18:02:54 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 湖南长沙
46ms 116.255.242.22[河南郑州管城回族区联通]
; <<>> DiG Go <<>> +noall +answer +stats 51pam.net
;; global options: +cmd

;; ANSWER SECTION:
51pam.net.	600	IN	A	116.255.242.22

;; Query time: 46 msec
;; SERVER: 222.246.129.80#53(222.246.129.80)
;; WHEN: Wed Oct 21 02:02:53 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
电信 辽宁盘锦
449ms 116.255.242.22[河南郑州管城回族区联通]
; <<>> DiG Go <<>> +noall +answer +stats 51pam.net
;; global options: +cmd

;; ANSWER SECTION:
51pam.net.	600	IN	A	116.255.242.22

;; Query time: 449 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Tue Oct 20 18:02:54 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 内蒙古包头
54ms 116.255.242.22[河南郑州管城回族区联通]
; <<>> DiG Go <<>> +noall +answer +stats 51pam.net
;; global options: +cmd

;; ANSWER SECTION:
51pam.net.	606	IN	A	116.255.242.22

;; Query time: 54 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Tue Oct 20 18:02:54 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 浙江宁波
217ms 116.255.242.22[河南郑州管城回族区联通]
; <<>> DiG Go <<>> +noall +answer +stats 51pam.net
;; global options: +cmd

;; ANSWER SECTION:
51pam.net.	600	IN	A	116.255.242.22

;; Query time: 217 msec
;; SERVER: 61.153.81.75#53(61.153.81.75)
;; WHEN: Wed Oct 21 02:02:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 重庆
61ms 116.255.242.22[河南郑州管城回族区联通]
; <<>> DiG Go <<>> +noall +answer +stats 51pam.net
;; global options: +cmd

;; ANSWER SECTION:
51pam.net.	600	IN	A	116.255.242.22

;; Query time: 61 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Wed Oct 21 02:02:53 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
移动 内蒙古
175ms 116.255.242.22[河南郑州管城回族区联通]
51pam.net.		600	IN	A	116.255.242.22
;; Query time: 175 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 18:02:54 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
移动 广东广州
195ms 116.255.242.22[河南郑州管城回族区联通]
; <<>> DiG Go <<>> +noall +answer +stats 51pam.net
;; global options: +cmd

;; ANSWER SECTION:
51pam.net.	600	IN	A	116.255.242.22

;; Query time: 195 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 21 02:02:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 海南三亚
112ms 116.255.242.22[河南郑州管城回族区联通]
; <<>> DiG Go <<>> +noall +answer +stats 51pam.net
;; global options: +cmd

;; ANSWER SECTION:
51pam.net.	600	IN	A	116.255.242.22

;; Query time: 112 msec
;; SERVER: 221.176.88.95#53(221.176.88.95)
;; WHEN: Wed Oct 21 02:02:53 CST 2026
;; MSG SIZE  rcvd: 761
详情
详情 HTTP PING DNS
移动 河北沧州
109ms 116.255.242.22[河南郑州管城回族区联通]
; <<>> DiG Go <<>> +noall +answer +stats 51pam.net
;; global options: +cmd

;; ANSWER SECTION:
51pam.net.	600	IN	A	116.255.242.22

;; Query time: 109 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:02:53 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 江苏无锡
331ms 116.255.242.22[河南郑州管城回族区联通]
; <<>> DiG Go <<>> +noall +answer +stats 51pam.net
;; global options: +cmd

;; ANSWER SECTION:
51pam.net.	600	IN	A	116.255.242.22

;; Query time: 331 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Wed Oct 21 02:02:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 陕西西安
254ms 116.255.242.22[河南郑州管城回族区联通]
; <<>> DiG Go <<>> +noall +answer +stats 51pam.net
;; global options: +cmd

;; ANSWER SECTION:
51pam.net.	600	IN	A	116.255.242.22

;; Query time: 254 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Oct 20 18:02:54 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 上海
111ms 116.255.242.22[河南郑州管城回族区联通]
; <<>> DiG Go <<>> +noall +answer +stats 51pam.net
;; global options: +cmd

;; ANSWER SECTION:
51pam.net.	600	IN	A	116.255.242.22

;; Query time: 111 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:02:53 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 西藏拉萨
340ms 116.255.242.22[河南郑州管城回族区联通]
; <<>> DiG Go <<>> +noall +answer +stats 51pam.net
;; global options: +cmd

;; ANSWER SECTION:
51pam.net.	600	IN	A	116.255.242.22

;; Query time: 340 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:02:53 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
169ms 116.255.242.22[河南郑州管城回族区联通]
; <<>> DiG Go <<>> +noall +answer +stats 51pam.net
;; global options: +cmd

;; ANSWER SECTION:
51pam.net.	600	IN	A	116.255.242.22

;; Query time: 169 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 21 02:02:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 云南昆明
266ms 116.255.242.22[河南郑州管城回族区联通]
; <<>> DiG Go <<>> +noall +answer +stats 51pam.net
;; global options: +cmd

;; ANSWER SECTION:
51pam.net.	600	IN	A	116.255.242.22

;; Query time: 266 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Wed Oct 21 02:02:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 重庆
121ms 116.255.242.22[河南郑州管城回族区联通]
; <<>> DiG Go <<>> +noall +answer +stats 51pam.net
;; global options: +cmd

;; ANSWER SECTION:
51pam.net.	600	IN	A	116.255.242.22

;; Query time: 121 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:02:53 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 福建福州
279ms 116.255.242.22[河南郑州管城回族区联通]
; <<>> DiG Go <<>> +noall +answer +stats 51pam.net
;; global options: +cmd

;; ANSWER SECTION:
51pam.net.	600	IN	A	116.255.242.22

;; Query time: 279 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:02:53 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 海南三亚
281ms 116.255.242.22[河南郑州管城回族区联通]
; <<>> DiG Go <<>> +noall +answer +stats 51pam.net
;; global options: +cmd

;; ANSWER SECTION:
51pam.net.	600	IN	A	116.255.242.22

;; Query time: 281 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 20 18:02:54 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 河北唐山
123ms 116.255.242.22[河南郑州管城回族区联通]
; <<>> DiG Go <<>> +noall +answer +stats 51pam.net
;; global options: +cmd

;; ANSWER SECTION:
51pam.net.	900	IN	A	116.255.242.22

;; Query time: 123 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:02:54 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
联通 河南驻马店
270ms 116.255.242.22[河南郑州管城回族区联通]
; <<>> DiG Go <<>> +noall +answer +stats 51pam.net
;; global options: +cmd

;; ANSWER SECTION:
51pam.net.	600	IN	A	116.255.242.22

;; Query time: 270 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 21 02:02:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 黑龙江大庆
227ms 116.255.242.22[河南郑州管城回族区联通]
; <<>> DiG Go <<>> +noall +answer +stats 51pam.net
;; global options: +cmd

;; ANSWER SECTION:
51pam.net.	600	IN	A	116.255.242.22

;; Query time: 227 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:02:53 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 山西长治
205ms 116.255.242.22[河南郑州管城回族区联通]
; <<>> DiG Go <<>> +noall +answer +stats 51pam.net
;; global options: +cmd

;; ANSWER SECTION:
51pam.net.	600	IN	A	116.255.242.22

;; Query time: 205 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 20 18:02:54 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 陕西西安
202ms 116.255.242.22[河南郑州管城回族区联通]
; <<>> DiG Go <<>> +noall +answer +stats 51pam.net
;; global options: +cmd

;; ANSWER SECTION:
51pam.net.	600	IN	A	116.255.242.22

;; Query time: 202 msec
;; SERVER: 221.11.1.67#53(221.11.1.67)
;; WHEN: Wed Oct 21 02:02:53 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 浙江金华
248ms 116.255.242.22[河南郑州管城回族区联通]
; <<>> DiG Go <<>> +noall +answer +stats 51pam.net
;; global options: +cmd

;; ANSWER SECTION:
51pam.net.	600	IN	A	116.255.242.22

;; Query time: 248 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Wed Oct 21 02:02:54 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 重庆
286ms 116.255.242.22[河南郑州管城回族区联通]
; <<>> DiG Go <<>> +noall +answer +stats 51pam.net
;; global options: +cmd

;; ANSWER SECTION:
51pam.net.	600	IN	A	116.255.242.22

;; Query time: 286 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Wed Oct 21 02:02:54 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。

51pam.net 优化建议

1、针对51pam.net的dns测速在线表现,最快46ms、最慢449ms,建议使用dns解析速度测试与dns测速工具重点监控河南郑州联通节点波动,并结合dns污染检测排查解析异常。
2、dns记录查询显示解析稳定指向单一IP,建议通过dns历史解析记录查询与dns劫持检测持续追踪该地址变更,同时用在线dns查询核对dns服务器查询结果是否一致。
3、建议将dns解析查询在线与dns在线测试工具纳入日常监测,配合dns检测工具及在线测试dns速度,重点关注快慢节点差异对用户体验的影响。

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更新时间 2026-10-21 03:52:02
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