mailforchina.com的DNS测速结果_dns解析查询

工具简介

mailforchina.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mailforchina.com2026-08-29 02:03:25

预估消耗 0 检测点，实际消耗以【检测点账单】为准

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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概览响应超时 (1)

区域/运营商	响应最快	响应最慢	平均响应
全部	-53ms	北京联通776ms	221.483ms
电信	-55ms	-226ms	109.778ms
移动	广东东莞移动100ms	-392ms	233.6ms
联通	-53ms	北京联通776ms	309.9ms
华东	福建泉州电信60ms	浙江杭州移动284ms	161.75ms
华北	-53ms	北京联通776ms	248ms
华南	广西南宁电信68ms	-382ms	223.8ms
华中	-392ms	-392ms	392ms
西北	-77ms	-286ms	215.4ms
西南	-104ms	-340ms	219ms
东北	-125ms	-283ms	206ms

解析占比

全部2 电信2 移动2 联通2 被污染0

复制IP

122.9.22.44
bj2.mailforchina.com.

122.9.22.44 93.333%

bj2.mailforchina.com. 90%

DNS查询详情

全部

响应超时0 被污染0

节点数：/

检测点运营商检测节点	解析时间	解析内容	操作
电信天津	55ms	bj2.mailforchina.com. 122.9.22.44[北京电信]	mailforchina.com. 3600 IN CNAME bj2.mailforchina.com. bj2.mailforchina.com. 600 IN A 122.9.22.44 ;; Query time: 55 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 28 18:02:04 UTC 2026 ;; MSG SIZE rcvd: 442 详情详情 HTTP PING DNS
电信新疆	226ms	bj2.mailforchina.com. 122.9.22.44[北京电信]	mailforchina.com. 3600 IN CNAME bj2.mailforchina.com. bj2.mailforchina.com. 600 IN A 122.9.22.44 ;; Query time: 226 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 28 18:02:04 UTC 2026 ;; MSG SIZE rcvd: 68 详情详情 HTTP PING DNS
电信山西	205ms	bj2.mailforchina.com. 122.9.22.44[北京电信]	mailforchina.com. 3600 IN CNAME bj2.mailforchina.com. bj2.mailforchina.com. 600 IN A 122.9.22.44 ;; Query time: 205 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 28 18:02:04 UTC 2026 ;; MSG SIZE rcvd: 442 详情详情 HTTP PING DNS
电信黑龙江	125ms	bj2.mailforchina.com. 122.9.22.44[北京电信]	mailforchina.com. 3600 IN CNAME bj2.mailforchina.com. bj2.mailforchina.com. 600 IN A 122.9.22.44 ;; Query time: 125 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 28 18:02:04 UTC 2026 ;; MSG SIZE rcvd: 68 详情详情 HTTP PING DNS
电信重庆	104ms	bj2.mailforchina.com. 122.9.22.44[北京电信]	mailforchina.com. 3600 IN CNAME bj2.mailforchina.com. bj2.mailforchina.com. 600 IN A 122.9.22.44 ;; Query time: 104 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 28 18:02:04 UTC 2026 ;; MSG SIZE rcvd: 442 详情详情 HTTP PING DNS
电信陕西	77ms	bj2.mailforchina.com. 122.9.22.44[北京电信]	mailforchina.com. 3600 IN CNAME bj2.mailforchina.com. bj2.mailforchina.com. 600 IN A 122.9.22.44 ;; Query time: 77 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 28 18:02:24 UTC 2026 ;; MSG SIZE rcvd: 442 详情详情 HTTP PING DNS
电信福建泉州	60ms	bj2.mailforchina.com. 122.9.22.44[北京电信]	mailforchina.com. 1000 IN CNAME bj2.mailforchina.com. bj2.mailforchina.com. 600 IN A 122.9.22.44 ;; Query time: 60 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Sat Aug 29 02:02:03 CST 2026 ;; MSG SIZE rcvd: 442 详情详情 HTTP PING DNS
电信广西南宁	68ms	bj2.mailforchina.com. 122.9.22.44[北京电信]	; <<>> DiG Go <<>> +noall +answer +stats mailforchina.com ;; global options: +cmd ;; ANSWER SECTION: mailforchina.com. 3600 IN CNAME bj2.mailforchina.com. bj2.mailforchina.com. 600 IN A 122.9.22.44 ;; Query time: 68 msec ;; SERVER: 202.103.224.68#53(202.103.224.68) ;; WHEN: Sat Aug 29 02:02:19 CST 2026 ;; MSG SIZE rcvd: 120 详情详情 HTTP PING DNS
电信河北张家口	68ms	bj2.mailforchina.com. 122.9.22.44[北京电信]	mailforchina.com. 3600 IN CNAME bj2.mailforchina.com. bj2.mailforchina.com. 600 IN A 122.9.22.44 ;; Query time: 68 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Sat Aug 29 02:02:04 CST 2026 ;; MSG SIZE rcvd: 68 详情详情 HTTP PING DNS
移动云南	191ms	bj2.mailforchina.com. 122.9.22.44[北京电信]	mailforchina.com. 3600 IN CNAME bj2.mailforchina.com. bj2.mailforchina.com. 600 IN A 122.9.22.44 ;; Query time: 191 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 28 18:02:25 UTC 2026 ;; MSG SIZE rcvd: 68 详情详情 HTTP PING DNS
移动河南	0ms	没有记录	详情详情 HTTP PING DNS
移动湖北	392ms	没有记录	;; Query time: 392 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 28 18:02:05 UTC 2026 ;; MSG SIZE rcvd: 45 详情详情 HTTP PING DNS
移动黑龙江	227ms	bj2.mailforchina.com. 122.9.22.44[北京电信]	mailforchina.com. 3600 IN CNAME bj2.mailforchina.com. bj2.mailforchina.com. 600 IN A 122.9.22.44 ;; Query time: 227 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 28 18:02:04 UTC 2026 ;; MSG SIZE rcvd: 79 详情详情 HTTP PING DNS
移动西藏	241ms	bj2.mailforchina.com. 122.9.22.44[北京电信]	mailforchina.com. 3600 IN CNAME bj2.mailforchina.com. bj2.mailforchina.com. 600 IN A 122.9.22.44 ;; Query time: 241 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 28 18:02:04 UTC 2026 ;; MSG SIZE rcvd: 68 详情详情 HTTP PING DNS
移动海南	382ms	bj2.mailforchina.com. 122.9.22.44[北京电信]	mailforchina.com. 3600 IN CNAME bj2.mailforchina.com. bj2.mailforchina.com. 600 IN A 122.9.22.44 ;; Query time: 382 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 28 18:02:05 UTC 2026 ;; MSG SIZE rcvd: 439 详情详情 HTTP PING DNS
移动广东东莞	100ms	bj2.mailforchina.com. 122.9.22.44[北京电信]	mailforchina.com. 3600 IN CNAME bj2.mailforchina.com. bj2.mailforchina.com. 900 IN A 122.9.22.44 ;; Query time: 100 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Sat Aug 29 02:02:03 CST 2026 ;; MSG SIZE rcvd: 442 详情详情 HTTP PING DNS
移动江苏常州	179ms	bj2.mailforchina.com. 122.9.22.44[北京电信]	mailforchina.com. 3600 IN CNAME bj2.mailforchina.com. bj2.mailforchina.com. 600 IN A 122.9.22.44 ;; Query time: 179 msec ;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP) ;; WHEN: Sat Aug 29 02:02:04 CST 2026 ;; MSG SIZE rcvd: 68 详情详情 HTTP PING DNS
移动山东青岛	124ms	bj2.mailforchina.com. 122.9.22.44[北京电信]	mailforchina.com. 3600 IN CNAME bj2.mailforchina.com. bj2.mailforchina.com. 600 IN A 122.9.22.44 ;; Query time: 124 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Sat Aug 29 02:02:03 CST 2026 ;; MSG SIZE rcvd: 68 详情详情 HTTP PING DNS
移动陕西咸阳	216ms	bj2.mailforchina.com. 122.9.22.44[北京电信]	mailforchina.com. 3600 IN CNAME bj2.mailforchina.com. bj2.mailforchina.com. 600 IN A 122.9.22.44 ;; Query time: 216 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Sat Aug 29 02:02:04 CST 2026 ;; MSG SIZE rcvd: 467 详情详情 HTTP PING DNS
移动浙江杭州	284ms	bj2.mailforchina.com. 122.9.22.44[北京电信]	mailforchina.com. 3600 IN CNAME bj2.mailforchina.com. bj2.mailforchina.com. 600 IN A 122.9.22.44 ;; Query time: 284 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Sat Aug 29 02:02:04 CST 2026 ;; MSG SIZE rcvd: 68 详情详情 HTTP PING DNS
联通黑龙江	283ms	bj2.mailforchina.com. 122.9.22.44[北京电信]	mailforchina.com. 3600 IN CNAME bj2.mailforchina.com. bj2.mailforchina.com. 600 IN A 122.9.22.44 ;; Query time: 283 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 28 18:02:04 UTC 2026 ;; MSG SIZE rcvd: 68 详情详情 HTTP PING DNS
联通青海	272ms	bj2.mailforchina.com. 122.9.22.44[北京电信]	mailforchina.com. 3600 IN CNAME bj2.mailforchina.com. bj2.mailforchina.com. 600 IN A 122.9.22.44 ;; Query time: 272 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 28 18:02:04 UTC 2026 ;; MSG SIZE rcvd: 68 详情详情 HTTP PING DNS
联通宁夏	286ms	bj2.mailforchina.com. 122.9.22.44[北京电信]	mailforchina.com. 3600 IN CNAME bj2.mailforchina.com. bj2.mailforchina.com. 600 IN A 122.9.22.44 ;; Query time: 286 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 28 18:02:04 UTC 2026 ;; MSG SIZE rcvd: 68 详情详情 HTTP PING DNS
联通天津	53ms	bj2.mailforchina.com. 122.9.22.44[北京电信]	mailforchina.com. 3600 IN CNAME bj2.mailforchina.com. bj2.mailforchina.com. 600 IN A 122.9.22.44 ;; Query time: 53 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 28 18:02:04 UTC 2026 ;; MSG SIZE rcvd: 68 详情详情 HTTP PING DNS
联通辽宁	189ms	122.9.22.44[北京电信]	mailforchina.com. 730 IN A 122.9.22.44 ;; Query time: 189 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 28 18:02:04 UTC 2026 ;; MSG SIZE rcvd: 50 详情详情 HTTP PING DNS
联通海南	289ms	bj2.mailforchina.com. 122.9.22.44[北京电信]	mailforchina.com. 3600 IN CNAME bj2.mailforchina.com. bj2.mailforchina.com. 600 IN A 122.9.22.44 ;; Query time: 289 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 28 18:02:06 UTC 2026 ;; MSG SIZE rcvd: 68 详情详情 HTTP PING DNS
联通云南	340ms	bj2.mailforchina.com. 122.9.22.44[北京电信]	mailforchina.com. 300 IN CNAME bj2.mailforchina.com. bj2.mailforchina.com. 300 IN A 122.9.22.44 ;; Query time: 340 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 28 18:02:04 UTC 2026 ;; MSG SIZE rcvd: 68 详情详情 HTTP PING DNS
联通广西	280ms	bj2.mailforchina.com. 122.9.22.44[北京电信]	mailforchina.com. 3600 IN CNAME bj2.mailforchina.com. bj2.mailforchina.com. 600 IN A 122.9.22.44 ;; Query time: 280 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Aug 28 18:02:04 UTC 2026 ;; MSG SIZE rcvd: 68 详情详情 HTTP PING DNS
联通北京	776ms	bj2.mailforchina.com. 122.9.22.44[北京电信]	mailforchina.com. 3600 IN CNAME bj2.mailforchina.com. bj2.mailforchina.com. 600 IN A 122.9.22.44 ;; Query time: 776 msec ;; SERVER: 8.8.8.8#53(8.8.8.8) (UDP) ;; WHEN: Sat Aug 29 02:02:05 CST 2026 ;; MSG SIZE rcvd: 79 详情详情 HTTP PING DNS
联通河北廊坊	331ms	bj2.mailforchina.com. 122.9.22.44[北京电信]	mailforchina.com. 3600 IN CNAME bj2.mailforchina.com. bj2.mailforchina.com. 600 IN A 122.9.22.44 ;; Query time: 331 msec ;; SERVER: 10.0.3.1#53(10.0.3.1) (UDP) ;; WHEN: Sat Aug 29 02:02:04 CST 2026 ;; MSG SIZE rcvd: 95 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

mailforchina.com 优化建议

1、使用在线DNS测速工具定期检测解析速度，筛选响应快的节点，替换超时或延迟高的节点。
2、通过DNS污染检测工具检查是否存在解析异常，确保解析结果一致且无异常状态码。
3、结合区域DNS服务器，如北京网通DNS等，优化不同地区的解析指向，提升用户访问体验。

其他工具历史

更新时间 2026-08-29 04:45:02

	游客	注册用户
检测次数/工具/日	5	50
批量检测数量上限	不支持	10
每日登录奖励	不支持	最高 140 点
监控任务/API	不支持	支持