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fmexpert.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fmexpert.net2026-11-03 02:05:06
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%

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 上海移动5ms 西藏拉萨移动2381ms 248.267ms
电信 江苏南京电信40ms 吉林长春电信338ms 115.75ms
移动 上海移动5ms 西藏拉萨移动2381ms 408.7ms
联通 河北唐山联通20ms 安徽亳州联通507ms 246.5ms
华东 上海移动5ms 安徽亳州联通507ms 156.4ms
华北 河北唐山联通20ms -171ms 89.333ms
华南 广东梅州电信54ms -268ms 161ms
华中 湖南岳阳电信62ms 河南郑州移动273ms 193.333ms
西北 宁夏银川移动141ms 陕西渭南移动320ms 202ms
西南 贵州遵义电信103ms 西藏拉萨移动2381ms 672ms
东北 辽宁盘锦电信62ms 吉林长春电信338ms 187ms
解析占比
全部 电信 移动 联通 被污染
116.255.142.116
www.fmexpert.net.
116.255.142.116
www.fmexpert.net.
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 北京
77ms www.fmexpert.net.
116.255.142.116[河南郑州联通]
fmexpert.net.		600	IN	CNAME	www.fmexpert.net.
www.fmexpert.net.	600	IN	A	116.255.142.116
;; Query time: 77 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 18:04:52 UTC 2026
;; MSG SIZE  rcvd: 64

详情
详情 HTTP PING DNS
电信 广东梅州
54ms www.fmexpert.net.
116.255.142.116[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats fmexpert.net
;; global options: +cmd

;; ANSWER SECTION:
fmexpert.net.	600	IN	CNAME	www.fmexpert.net.
www.fmexpert.net.	600	IN	A	116.255.142.116

;; Query time: 54 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 02:04:52 CST 2026
;; MSG SIZE  rcvd: 643
详情
详情 HTTP PING DNS
电信 贵州遵义
103ms www.fmexpert.net.
116.255.142.116[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats fmexpert.net
;; global options: +cmd

;; ANSWER SECTION:
fmexpert.net.	600	IN	CNAME	www.fmexpert.net.
www.fmexpert.net.	600	IN	A	116.255.142.116

;; Query time: 103 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 02:04:51 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
电信 湖南岳阳
62ms www.fmexpert.net.
116.255.142.116[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats fmexpert.net
;; global options: +cmd

;; ANSWER SECTION:
fmexpert.net.	600	IN	CNAME	www.fmexpert.net.
www.fmexpert.net.	600	IN	A	116.255.142.116

;; Query time: 62 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 02:04:52 CST 2026
;; MSG SIZE  rcvd: 115
详情
详情 HTTP PING DNS
电信 吉林长春
338ms www.fmexpert.net.
116.255.142.116[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats fmexpert.net
;; global options: +cmd

;; ANSWER SECTION:
fmexpert.net.	600	IN	CNAME	www.fmexpert.net.
www.fmexpert.net.	600	IN	A	116.255.142.116

;; Query time: 338 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Tue Nov 03 02:04:52 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
电信 江苏南京
40ms www.fmexpert.net.
116.255.142.116[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats fmexpert.net
;; global options: +cmd

;; ANSWER SECTION:
fmexpert.net.	603	IN	CNAME	www.fmexpert.net.
www.fmexpert.net.	603	IN	A	116.255.142.116

;; Query time: 40 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Tue Nov 03 02:04:52 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
电信 江西南昌
80ms www.fmexpert.net.
116.255.142.116[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats fmexpert.net
;; global options: +cmd

;; ANSWER SECTION:
fmexpert.net.	600	IN	CNAME	www.fmexpert.net.
www.fmexpert.net.	600	IN	A	116.255.142.116

;; Query time: 80 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 02:04:52 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
电信 辽宁盘锦
62ms www.fmexpert.net.
116.255.142.116[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats fmexpert.net
;; global options: +cmd

;; ANSWER SECTION:
fmexpert.net.	600	IN	CNAME	www.fmexpert.net.
www.fmexpert.net.	600	IN	A	116.255.142.116

;; Query time: 62 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Mon Nov 02 18:04:52 UTC 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
电信 宁夏银川
145ms www.fmexpert.net.
116.255.142.116[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats fmexpert.net
;; global options: +cmd

;; ANSWER SECTION:
fmexpert.net.	600	IN	CNAME	www.fmexpert.net.
www.fmexpert.net.	600	IN	A	116.255.142.116

;; Query time: 145 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Tue Nov 03 02:04:52 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
电信 上海
48ms www.fmexpert.net.
116.255.142.116[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats fmexpert.net
;; global options: +cmd

;; ANSWER SECTION:
fmexpert.net.	600	IN	CNAME	www.fmexpert.net.
www.fmexpert.net.	600	IN	A	116.255.142.116

;; Query time: 48 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Nov 03 02:04:52 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
电信 浙江温州
77ms www.fmexpert.net.
116.255.142.116[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats fmexpert.net
;; global options: +cmd

;; ANSWER SECTION:
fmexpert.net.	600	IN	CNAME	www.fmexpert.net.
www.fmexpert.net.	600	IN	A	116.255.142.116

;; Query time: 77 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Nov 03 02:04:52 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
电信 重庆
303ms www.fmexpert.net.
116.255.142.116[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats fmexpert.net
;; global options: +cmd

;; ANSWER SECTION:
fmexpert.net.	600	IN	CNAME	www.fmexpert.net.
www.fmexpert.net.	599	IN	A	116.255.142.116

;; Query time: 303 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Nov 03 02:04:52 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
移动 北京
171ms www.fmexpert.net.
116.255.142.116[河南郑州联通]
fmexpert.net.		600	IN	CNAME	www.fmexpert.net.
www.fmexpert.net.	600	IN	A	116.255.142.116
;; Query time: 171 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 18:04:52 UTC 2026
;; MSG SIZE  rcvd: 64

详情
详情 HTTP PING DNS
移动 海南
268ms www.fmexpert.net.
116.255.142.116[河南郑州联通]
fmexpert.net.		600	IN	CNAME	www.fmexpert.net.
www.fmexpert.net.	600	IN	A	116.255.142.116
;; Query time: 268 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 18:04:52 UTC 2026
;; MSG SIZE  rcvd: 401

详情
详情 HTTP PING DNS
移动 福建福州
150ms www.fmexpert.net.
116.255.142.116[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats fmexpert.net
;; global options: +cmd

;; ANSWER SECTION:
fmexpert.net.	600	IN	CNAME	www.fmexpert.net.
www.fmexpert.net.	600	IN	A	116.255.142.116

;; Query time: 150 msec
;; SERVER: 211.138.151.161#53(211.138.151.161)
;; WHEN: Tue Nov 03 02:04:52 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
移动 河南郑州
273ms www.fmexpert.net.
116.255.142.116[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats fmexpert.net
;; global options: +cmd

;; ANSWER SECTION:
fmexpert.net.	600	IN	CNAME	www.fmexpert.net.
www.fmexpert.net.	600	IN	A	116.255.142.116

;; Query time: 273 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Tue Nov 03 02:04:52 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
移动 江西南昌
104ms www.fmexpert.net.
116.255.142.116[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats fmexpert.net
;; global options: +cmd

;; ANSWER SECTION:
fmexpert.net.	600	IN	CNAME	www.fmexpert.net.
www.fmexpert.net.	600	IN	A	116.255.142.116

;; Query time: 104 msec
;; SERVER: 211.141.90.68#53(211.141.90.68)
;; WHEN: Tue Nov 03 02:04:52 CST 2026
;; MSG SIZE  rcvd: 115
详情
详情 HTTP PING DNS
移动 宁夏银川
141ms www.fmexpert.net.
116.255.142.116[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats fmexpert.net
;; global options: +cmd

;; ANSWER SECTION:
fmexpert.net.	600	IN	CNAME	www.fmexpert.net.
www.fmexpert.net.	600	IN	A	116.255.142.116

;; Query time: 141 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Tue Nov 03 02:04:52 CST 2026
;; MSG SIZE  rcvd: 687
详情
详情 HTTP PING DNS
移动 陕西渭南
320ms www.fmexpert.net.
116.255.142.116[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats fmexpert.net
;; global options: +cmd

;; ANSWER SECTION:
fmexpert.net.	600	IN	CNAME	www.fmexpert.net.
www.fmexpert.net.	600	IN	A	116.255.142.116

;; Query time: 320 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Mon Nov 02 18:04:52 UTC 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
移动 上海
5ms www.fmexpert.net.
116.255.142.116[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats fmexpert.net
;; global options: +cmd

;; ANSWER SECTION:
fmexpert.net.	30	IN	CNAME	www.fmexpert.net.
www.fmexpert.net.	30	IN	A	116.255.142.116

;; Query time: 5 msec
;; SERVER: 10.10.0.1#53(10.10.0.1)
;; WHEN: Tue Nov 03 02:04:52 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
移动 四川攀枝花
274ms www.fmexpert.net.
116.255.142.116[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats fmexpert.net
;; global options: +cmd

;; ANSWER SECTION:
fmexpert.net.	600	IN	CNAME	www.fmexpert.net.
www.fmexpert.net.	600	IN	A	116.255.142.116

;; Query time: 274 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 02:04:52 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
移动 西藏拉萨
2381ms www.fmexpert.net.
116.255.142.116[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats fmexpert.net
;; global options: +cmd

;; ANSWER SECTION:
fmexpert.net.	599	IN	CNAME	www.fmexpert.net.
www.fmexpert.net.	600	IN	A	116.255.142.116

;; Query time: 2381 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 02:04:54 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 江西
252ms www.fmexpert.net.
116.255.142.116[河南郑州联通]
fmexpert.net.		600	IN	CNAME	www.fmexpert.net.
www.fmexpert.net.	600	IN	A	116.255.142.116
;; Query time: 252 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 18:04:52 UTC 2026
;; MSG SIZE  rcvd: 64

详情
详情 HTTP PING DNS
联通 安徽亳州
507ms www.fmexpert.net.
116.255.142.116[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats fmexpert.net
;; global options: +cmd

;; ANSWER SECTION:
fmexpert.net.	600	IN	CNAME	www.fmexpert.net.
www.fmexpert.net.	600	IN	A	116.255.142.116

;; Query time: 507 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Nov 02 18:04:52 UTC 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 河北唐山
20ms www.fmexpert.net.
116.255.142.116[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats fmexpert.net
;; global options: +cmd

;; ANSWER SECTION:
fmexpert.net.	566	IN	CNAME	www.fmexpert.net.
www.fmexpert.net.	566	IN	A	116.255.142.116

;; Query time: 20 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 02:04:52 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 黑龙江大庆
90ms www.fmexpert.net.
116.255.142.116[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats fmexpert.net
;; global options: +cmd

;; ANSWER SECTION:
fmexpert.net.	600	IN	CNAME	www.fmexpert.net.
www.fmexpert.net.	600	IN	A	116.255.142.116

;; Query time: 90 msec
;; SERVER: 202.97.224.69#53(202.97.224.69)
;; WHEN: Tue Nov 03 02:04:52 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 湖南岳阳
245ms www.fmexpert.net.
116.255.142.116[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats fmexpert.net
;; global options: +cmd

;; ANSWER SECTION:
fmexpert.net.	600	IN	CNAME	www.fmexpert.net.
www.fmexpert.net.	600	IN	A	116.255.142.116

;; Query time: 245 msec
;; SERVER: 58.20.127.170#53(58.20.127.170)
;; WHEN: Tue Nov 03 02:04:52 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 吉林长春
258ms www.fmexpert.net.
116.255.142.116[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats fmexpert.net
;; global options: +cmd

;; ANSWER SECTION:
fmexpert.net.	600	IN	CNAME	www.fmexpert.net.
www.fmexpert.net.	600	IN	A	116.255.142.116

;; Query time: 258 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Tue Nov 03 02:04:52 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 江苏
301ms 116.255.142.116[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats fmexpert.net
;; global options: +cmd

;; ANSWER SECTION:
fmexpert.net.	730	IN	A	116.255.142.116

;; Query time: 301 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Nov 03 02:04:52 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 云南昆明
299ms www.fmexpert.net.
116.255.142.116[河南郑州联通]
; <<>> DiG Go <<>> +noall +answer +stats fmexpert.net
;; global options: +cmd

;; ANSWER SECTION:
fmexpert.net.	600	IN	CNAME	www.fmexpert.net.
www.fmexpert.net.	600	IN	A	116.255.142.116

;; Query time: 299 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Nov 03 02:04:52 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

fmexpert.net 优化建议

1、针对部分解析耗时超过300ms的情况,建议使用dns测速在线、dns解析速度测试、dns速度在线测试工具进行多节点检测,重点关注2381ms异常节点,排查河南郑州联通线路的dns延迟测试问题。
2、所有记录均指向单一IP,建议通过dns污染检测、dns污染在线检测、检测dns是否被污染确认解析一致性,并利用dns历史解析记录查询、dns记录查询核对历史变更,判断是否存在dns劫持检测风险。
3、建议使用dns测试网站、在线测试最佳dns、dns选优对杭州移动dns、西安移动dns、贵州联通dns等常用节点做对比测速,优化解析线路配置。

其他工具历史

更新时间 2026-11-03 06:13:02
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