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xfblog.cn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xfblog.cn2026-11-07 01:52:06
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%

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 广东广州电信84ms 福建福州联通348ms 211.241ms
电信 广东广州电信84ms 江苏无锡电信160ms 120.75ms
移动 -137ms 内蒙古包头移动264ms 216.818ms
联通 山东济南联通216ms 福建福州联通348ms 277.5ms
华东 江西南昌电信99ms 福建福州联通348ms 224.375ms
华北 -99ms 内蒙古包头移动264ms 209ms
华南 广东广州电信84ms 广西梧州联通320ms 197.75ms
华中 湖北天门电信101ms 河南商丘移动228ms 168.25ms
西北 甘肃庆阳电信144ms 新疆伊犁哈萨克自治州移动258ms 219.2ms
西南 云南保山电信125ms 贵州遵义联通291ms 208ms
东北 黑龙江鸡西移动233ms 辽宁大连联通253ms 242.667ms
解析占比
全部 电信 移动 联通 被污染
172.67.185.132
104.21.43.210
172.67.185.132
104.21.43.210
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
99ms 172.67.185.132[美国Cloudflare, Inc.]
104.21.43.210[美国Cloudflare, Inc.]
xfblog.cn.		300	IN	A	172.67.185.132
xfblog.cn.		300	IN	A	104.21.43.210
;; Query time: 99 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 17:51:55 UTC 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
电信 甘肃庆阳
144ms 104.21.43.210[美国Cloudflare, Inc.]
172.67.185.132[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats xfblog.cn
;; global options: +cmd

;; ANSWER SECTION:
xfblog.cn.	300	IN	A	104.21.43.210
xfblog.cn.	300	IN	A	172.67.185.132

;; Query time: 144 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Nov 06 17:51:55 UTC 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
电信 广东广州
84ms 172.67.185.132[美国Cloudflare, Inc.]
104.21.43.210[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats xfblog.cn
;; global options: +cmd

;; ANSWER SECTION:
xfblog.cn.	600	IN	A	172.67.185.132
xfblog.cn.	600	IN	A	104.21.43.210

;; Query time: 84 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Sat Nov 07 01:51:55 CST 2026
;; MSG SIZE  rcvd: 723
详情
详情 HTTP PING DNS
电信 河南驻马店
154ms 104.21.43.210[美国Cloudflare, Inc.]
172.67.185.132[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats xfblog.cn
;; global options: +cmd

;; ANSWER SECTION:
xfblog.cn.	300	IN	A	104.21.43.210
xfblog.cn.	300	IN	A	172.67.185.132

;; Query time: 154 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Nov 07 01:51:55 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
电信 湖北天门
101ms 172.67.185.132[美国Cloudflare, Inc.]
104.21.43.210[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats xfblog.cn
;; global options: +cmd

;; ANSWER SECTION:
xfblog.cn.	600	IN	A	172.67.185.132
xfblog.cn.	600	IN	A	104.21.43.210

;; Query time: 101 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:51:55 CST 2026
;; MSG SIZE  rcvd: 723
详情
详情 HTTP PING DNS
电信 江苏无锡
160ms 104.21.43.210[美国Cloudflare, Inc.]
172.67.185.132[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats xfblog.cn
;; global options: +cmd

;; ANSWER SECTION:
xfblog.cn.	610	IN	A	104.21.43.210
xfblog.cn.	610	IN	A	172.67.185.132

;; Query time: 160 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Sat Nov 07 01:51:55 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
电信 江西南昌
99ms 172.67.185.132[美国Cloudflare, Inc.]
104.21.43.210[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats xfblog.cn
;; global options: +cmd

;; ANSWER SECTION:
xfblog.cn.	300	IN	A	172.67.185.132
xfblog.cn.	300	IN	A	104.21.43.210

;; Query time: 99 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:51:55 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
电信 云南保山
125ms 104.21.43.210[美国Cloudflare, Inc.]
172.67.185.132[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats xfblog.cn
;; global options: +cmd

;; ANSWER SECTION:
xfblog.cn.	304	IN	A	104.21.43.210
xfblog.cn.	304	IN	A	172.67.185.132

;; Query time: 125 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:51:55 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
移动 广西
137ms 104.21.43.210[美国Cloudflare, Inc.]
172.67.185.132[美国Cloudflare, Inc.]
xfblog.cn.		300	IN	A	104.21.43.210
xfblog.cn.		300	IN	A	172.67.185.132
;; Query time: 137 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 17:51:55 UTC 2026
;; MSG SIZE  rcvd: 70

详情
详情 HTTP PING DNS
移动 安徽安庆
166ms 104.21.43.210[美国Cloudflare, Inc.]
172.67.185.132[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats xfblog.cn
;; global options: +cmd

;; ANSWER SECTION:
xfblog.cn.	600	IN	A	104.21.43.210
xfblog.cn.	600	IN	A	172.67.185.132

;; Query time: 166 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:51:55 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
移动 甘肃兰州
224ms 172.67.185.132[美国Cloudflare, Inc.]
104.21.43.210[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats xfblog.cn
;; global options: +cmd

;; ANSWER SECTION:
xfblog.cn.	600	IN	A	172.67.185.132
xfblog.cn.	600	IN	A	104.21.43.210

;; Query time: 224 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:51:55 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
移动 河南商丘
228ms 172.67.185.132[美国Cloudflare, Inc.]
104.21.43.210[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats xfblog.cn
;; global options: +cmd

;; ANSWER SECTION:
xfblog.cn.	600	IN	A	172.67.185.132
xfblog.cn.	600	IN	A	104.21.43.210

;; Query time: 228 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:51:55 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
移动 黑龙江鸡西
233ms 104.21.43.210[美国Cloudflare, Inc.]
172.67.185.132[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats xfblog.cn
;; global options: +cmd

;; ANSWER SECTION:
xfblog.cn.	300	IN	A	104.21.43.210
xfblog.cn.	300	IN	A	172.67.185.132

;; Query time: 233 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:51:55 CST 2026
;; MSG SIZE  rcvd: 723
详情
详情 HTTP PING DNS
移动 湖南长沙
190ms 104.21.43.210[美国Cloudflare, Inc.]
172.67.185.132[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats xfblog.cn
;; global options: +cmd

;; ANSWER SECTION:
xfblog.cn.	300	IN	A	104.21.43.210
xfblog.cn.	300	IN	A	172.67.185.132

;; Query time: 190 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Sat Nov 07 01:51:55 CST 2026
;; MSG SIZE  rcvd: 88
详情
详情 HTTP PING DNS
移动 江西南昌
215ms 172.67.185.132[美国Cloudflare, Inc.]
104.21.43.210[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats xfblog.cn
;; global options: +cmd

;; ANSWER SECTION:
xfblog.cn.	600	IN	A	172.67.185.132
xfblog.cn.	600	IN	A	104.21.43.210

;; Query time: 215 msec
;; SERVER: 211.141.90.68#53(211.141.90.68)
;; WHEN: Sat Nov 07 01:51:55 CST 2026
;; MSG SIZE  rcvd: 88
详情
详情 HTTP PING DNS
移动 内蒙古包头
264ms 104.21.43.210[美国Cloudflare, Inc.]
172.67.185.132[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats xfblog.cn
;; global options: +cmd

;; ANSWER SECTION:
xfblog.cn.	300	IN	A	104.21.43.210
xfblog.cn.	300	IN	A	172.67.185.132

;; Query time: 264 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:51:55 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
移动 宁夏银川
238ms 104.21.43.210[美国Cloudflare, Inc.]
172.67.185.132[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats xfblog.cn
;; global options: +cmd

;; ANSWER SECTION:
xfblog.cn.	300	IN	A	104.21.43.210
xfblog.cn.	300	IN	A	172.67.185.132

;; Query time: 238 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sat Nov 07 01:51:55 CST 2026
;; MSG SIZE  rcvd: 734
详情
详情 HTTP PING DNS
移动 陕西西安
232ms 172.67.185.132[美国Cloudflare, Inc.]
104.21.43.210[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats xfblog.cn
;; global options: +cmd

;; ANSWER SECTION:
xfblog.cn.	300	IN	A	172.67.185.132
xfblog.cn.	300	IN	A	104.21.43.210

;; Query time: 232 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Nov 06 17:51:55 UTC 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
258ms 104.21.43.210[美国Cloudflare, Inc.]
172.67.185.132[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats xfblog.cn
;; global options: +cmd

;; ANSWER SECTION:
xfblog.cn.	300	IN	A	104.21.43.210
xfblog.cn.	300	IN	A	172.67.185.132

;; Query time: 258 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Nov 07 01:51:56 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 江西
296ms 172.67.185.132[美国Cloudflare, Inc.]
104.21.43.210[美国Cloudflare, Inc.]
xfblog.cn.		300	IN	A	172.67.185.132
xfblog.cn.		300	IN	A	104.21.43.210
;; Query time: 296 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 06 17:51:56 UTC 2026
;; MSG SIZE  rcvd: 59

详情
详情 HTTP PING DNS
联通 福建福州
348ms 172.67.185.132[美国Cloudflare, Inc.]
104.21.43.210[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats xfblog.cn
;; global options: +cmd

;; ANSWER SECTION:
xfblog.cn.	300	IN	A	172.67.185.132
xfblog.cn.	300	IN	A	104.21.43.210

;; Query time: 348 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Sat Nov 07 01:51:56 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 广东深圳
250ms 172.67.185.132[美国Cloudflare, Inc.]
104.21.43.210[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats xfblog.cn
;; global options: +cmd

;; ANSWER SECTION:
xfblog.cn.	300	IN	A	172.67.185.132
xfblog.cn.	300	IN	A	104.21.43.210

;; Query time: 250 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Nov 06 17:49:12 UTC 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 广西梧州
320ms 104.21.43.210[美国Cloudflare, Inc.]
172.67.185.132[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats xfblog.cn
;; global options: +cmd

;; ANSWER SECTION:
xfblog.cn.	300	IN	A	104.21.43.210
xfblog.cn.	300	IN	A	172.67.185.132

;; Query time: 320 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Fri Nov 06 17:51:56 UTC 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 贵州遵义
291ms 104.21.43.210[美国Cloudflare, Inc.]
172.67.185.132[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats xfblog.cn
;; global options: +cmd

;; ANSWER SECTION:
xfblog.cn.	300	IN	A	104.21.43.210
xfblog.cn.	300	IN	A	172.67.185.132

;; Query time: 291 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:51:55 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 河北唐山
264ms 172.67.185.132[美国Cloudflare, Inc.]
104.21.43.210[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats xfblog.cn
;; global options: +cmd

;; ANSWER SECTION:
xfblog.cn.	300	IN	A	172.67.185.132
xfblog.cn.	300	IN	A	104.21.43.210

;; Query time: 264 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 01:51:55 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 黑龙江大庆
242ms 104.21.43.210[美国Cloudflare, Inc.]
172.67.185.132[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats xfblog.cn
;; global options: +cmd

;; ANSWER SECTION:
xfblog.cn.	300	IN	A	104.21.43.210
xfblog.cn.	300	IN	A	172.67.185.132

;; Query time: 242 msec
;; SERVER: 202.97.224.69#53(202.97.224.69)
;; WHEN: Sat Nov 07 01:51:55 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 辽宁大连
253ms 104.21.43.210[美国Cloudflare, Inc.]
172.67.185.132[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats xfblog.cn
;; global options: +cmd

;; ANSWER SECTION:
xfblog.cn.	300	IN	A	104.21.43.210
xfblog.cn.	300	IN	A	172.67.185.132

;; Query time: 253 msec
;; SERVER: 202.96.64.68#53(202.96.64.68)
;; WHEN: Sat Nov 07 01:51:55 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 山东济南
216ms 104.21.43.210[美国Cloudflare, Inc.]
172.67.185.132[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats xfblog.cn
;; global options: +cmd

;; ANSWER SECTION:
xfblog.cn.	300	IN	A	104.21.43.210
xfblog.cn.	300	IN	A	172.67.185.132

;; Query time: 216 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Nov 06 17:51:12 UTC 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS
联通 浙江温州
295ms 172.67.185.132[美国Cloudflare, Inc.]
104.21.43.210[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats xfblog.cn
;; global options: +cmd

;; ANSWER SECTION:
xfblog.cn.	300	IN	A	172.67.185.132
xfblog.cn.	300	IN	A	104.21.43.210

;; Query time: 295 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Nov 07 01:51:56 CST 2026
;; MSG SIZE  rcvd: 77
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

xfblog.cn 优化建议

1、通过dns测速在线与dns解析查询可见域名解析稳定指向美国Cloudflare双IP,建议使用dns检测工具持续监测响应波动,结合dns速度在线测试优化解析链路。
2、利用dns污染查询与dns劫持检测确认无污染异常,建议通过dns历史解析记录查询和dns记录查询定期核查记录变更,保障解析一致性。
3、借助在线dns测试工具与dns测速工具分析快慢节点差距,建议通过dns选优和dns解析速度测试调整线路,提升全国访问体验。

其他工具历史

更新时间 2026-11-07 07:56:03
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