工具简介

520java.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 520java.cn

2026-03-27 01:24:30 更新数据

预估本次检测消耗：波点，实际消耗以【波点账单】为准

当前检测进度：

100%

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

区域/运营商	响应最快	响应最慢	平均响应
全部	上海电信12ms	西藏拉萨移动113ms	55.9ms
电信	上海电信12ms	广西桂林电信96ms	49ms
移动	广东移动14ms	西藏拉萨移动113ms	64.4ms
联通	安徽合肥联通21ms	云南昆明联通97ms	54.3ms
华东	上海电信12ms	江苏南京移动75ms	41.125ms
华北	山西太原联通24ms	内蒙古呼和浩特移动68ms	46ms
华南	广东移动14ms	广西桂林电信96ms	46ms
华中	湖南衡阳电信22ms	河南郑州移动71ms	42.75ms
西北	新疆乌鲁木齐联通67ms	新疆乌鲁木齐电信70ms	68.667ms
西南	重庆电信34ms	西藏拉萨移动113ms	79.143ms
东北	辽宁移动52ms	黑龙江哈尔滨联通75ms	62.333ms
点击查看更多

解析占比

全部4 电信4 移动4 联通4 被污染0 域名DNS解析被恶意篡改导致无法正常访问网站

复制IP

expired.hichina.com.
8.218.208.240
47.91.170.222
47.76.127.217

expired.hichina.com. 100%

8.218.208.240 100%

47.91.170.222 100%

47.76.127.217 100%

520java.cn DNS查询详情

全部

响应超时0 被污染 (0) 域名DNS解析被恶意篡改导致无法正常访问网站

节点数：/

检测点运营商检测节点	解析时间	解析内容	DNS	操作
电信安徽芜湖	44ms	expired.hichina.com. 8.218.208.240[香港香港阿里云] 47.91.170.222[香港香港阿里云] 47.76.127.217[香港香港阿里云]	61.132.163.68	520java.cn. 900 IN CNAME expired.hichina.com. expired.hichina.com. 900 IN A 8.218.208.240 expired.hichina.com. 900 IN A 47.91.170.222 expired.hichina.com. 900 IN A 47.76.127.217 ;; Query time: 44 msec ;; SERVER: 61.132.163.68#53(61.132.163.68) (UDP) ;; WHEN: Fri Mar 27 01:24:30 CST 2026 ;; MSG SIZE rcvd: 109 详情详情 HTTP PING DNS
电信广西桂林	96ms	expired.hichina.com. 47.76.127.217[香港香港阿里云] 47.91.170.222[香港香港阿里云] 8.218.208.240[香港香港阿里云]	202.103.225.68	520java.cn. 600 IN CNAME expired.hichina.com. expired.hichina.com. 186 IN A 47.76.127.217 expired.hichina.com. 186 IN A 47.91.170.222 expired.hichina.com. 186 IN A 8.218.208.240 ;; Query time: 96 msec ;; SERVER: 202.103.225.68#53(202.103.225.68) (UDP) ;; WHEN: Fri Mar 27 01:24:30 CST 2026 ;; MSG SIZE rcvd: 109 详情详情 HTTP PING DNS
电信黑龙江哈尔滨	60ms	expired.hichina.com. 47.91.170.222[香港香港阿里云] 8.218.208.240[香港香港阿里云] 47.76.127.217[香港香港阿里云]	112.100.100.10	520java.cn. 600 IN CNAME expired.hichina.com. expired.hichina.com. 487 IN A 47.91.170.222 expired.hichina.com. 487 IN A 8.218.208.240 expired.hichina.com. 487 IN A 47.76.127.217 ;; Query time: 60 msec ;; SERVER: 112.100.100.100#53(112.100.100.100) (UDP) ;; WHEN: Fri Mar 27 01:24:30 CST 2026 ;; MSG SIZE rcvd: 109 详情详情 HTTP PING DNS
电信湖北武汉	39ms	expired.hichina.com. 47.91.170.222[香港香港阿里云] 47.76.127.217[香港香港阿里云] 8.218.208.240[香港香港阿里云]	202.103.24.68	520java.cn. 600 IN CNAME expired.hichina.com. expired.hichina.com. 600 IN A 47.91.170.222 expired.hichina.com. 600 IN A 47.76.127.217 expired.hichina.com. 600 IN A 8.218.208.240 ;; Query time: 39 msec ;; SERVER: 202.103.24.68#53(202.103.24.68) (UDP) ;; WHEN: Fri Mar 27 01:24:30 CST 2026 ;; MSG SIZE rcvd: 478 详情详情 HTTP PING DNS
电信湖南衡阳	22ms	expired.hichina.com. 8.218.208.240[香港香港阿里云] 47.91.170.222[香港香港阿里云] 47.76.127.217[香港香港阿里云]	59.51.78.21	520java.cn. 600 IN CNAME expired.hichina.com. expired.hichina.com. 8 IN A 8.218.208.240 expired.hichina.com. 8 IN A 47.91.170.222 expired.hichina.com. 8 IN A 47.76.127.217 ;; Query time: 22 msec ;; SERVER: 59.51.78.211#53(59.51.78.211) (UDP) ;; WHEN: Fri Mar 27 01:24:30 CST 2026 ;; MSG SIZE rcvd: 120 详情详情 HTTP PING DNS
电信山东济南	31ms	expired.hichina.com. 47.76.127.217[香港香港阿里云] 47.91.170.222[香港香港阿里云] 8.218.208.240[香港香港阿里云]	219.146.1.66	520java.cn. 600 IN CNAME expired.hichina.com. expired.hichina.com. 373 IN A 47.76.127.217 expired.hichina.com. 373 IN A 47.91.170.222 expired.hichina.com. 373 IN A 8.218.208.240 ;; Query time: 31 msec ;; SERVER: 219.146.1.66#53(219.146.1.66) (UDP) ;; WHEN: Fri Mar 27 01:24:30 CST 2026 ;; MSG SIZE rcvd: 109 详情详情 HTTP PING DNS
电信上海	12ms	expired.hichina.com. 8.218.208.240[香港香港阿里云] 47.76.127.217[香港香港阿里云] 47.91.170.222[香港香港阿里云]	202.96.209.133	520java.cn. 600 IN CNAME expired.hichina.com. expired.hichina.com. 600 IN A 8.218.208.240 expired.hichina.com. 600 IN A 47.76.127.217 expired.hichina.com. 600 IN A 47.91.170.222 ;; Query time: 12 msec ;; SERVER: 202.96.209.133#53(202.96.209.133) (UDP) ;; WHEN: Fri Mar 27 01:24:30 CST 2026 ;; MSG SIZE rcvd: 478 详情详情 HTTP PING DNS
电信四川德阳	82ms	expired.hichina.com. 8.218.208.240[香港香港阿里云] 47.76.127.217[香港香港阿里云] 47.91.170.222[香港香港阿里云]	61.139.2.69	520java.cn. 600 IN CNAME expired.hichina.com. expired.hichina.com. 553 IN A 8.218.208.240 expired.hichina.com. 553 IN A 47.76.127.217 expired.hichina.com. 553 IN A 47.91.170.222 ;; Query time: 82 msec ;; SERVER: 61.139.2.69#53(61.139.2.69) (UDP) ;; WHEN: Fri Mar 27 01:24:30 CST 2026 ;; MSG SIZE rcvd: 109 详情详情 HTTP PING DNS
电信新疆乌鲁木齐	70ms	expired.hichina.com. 47.91.170.222[香港香港阿里云] 8.218.208.240[香港香港阿里云] 47.76.127.217[香港香港阿里云]	61.128.114.166	520java.cn. 600 IN CNAME expired.hichina.com. expired.hichina.com. 210 IN A 47.91.170.222 expired.hichina.com. 210 IN A 8.218.208.240 expired.hichina.com. 210 IN A 47.76.127.217 ;; Query time: 70 msec ;; SERVER: 61.128.114.166#53(61.128.114.166) (UDP) ;; WHEN: Fri Mar 27 01:24:30 CST 2026 ;; MSG SIZE rcvd: 109 详情详情 HTTP PING DNS
电信重庆	34ms	expired.hichina.com. 47.91.170.222[香港香港阿里云] 47.76.127.217[香港香港阿里云] 8.218.208.240[香港香港阿里云]	61.128.192.68	520java.cn. 600 IN CNAME expired.hichina.com. expired.hichina.com. 342 IN A 47.91.170.222 expired.hichina.com. 342 IN A 47.76.127.217 expired.hichina.com. 342 IN A 8.218.208.240 ;; Query time: 34 msec ;; SERVER: 61.128.192.68#53(61.128.192.68) (UDP) ;; WHEN: Fri Mar 27 01:24:30 CST 2026 ;; MSG SIZE rcvd: 468 详情详情 HTTP PING DNS
移动海南	28ms	expired.hichina.com. 8.218.208.240[香港香港阿里云] 47.76.127.217[香港香港阿里云] 47.91.170.222[香港香港阿里云]	221.176.88.95	520java.cn. 600 IN CNAME expired.hichina.com. expired.hichina.com. 70 IN A 8.218.208.240 expired.hichina.com. 70 IN A 47.76.127.217 expired.hichina.com. 70 IN A 47.91.170.222 ;; Query time: 28 msec ;; SERVER: 221.176.88.95#53(221.176.88.95) (UDP) ;; WHEN: Fri Mar 27 01:24:30 CST 2026 ;; MSG SIZE rcvd: 468 详情详情 HTTP PING DNS
移动广东	14ms	expired.hichina.com. 47.91.170.222[香港香港阿里云] 47.76.127.217[香港香港阿里云] 8.218.208.240[香港香港阿里云]	211.136.192.6	520java.cn. 900 IN CNAME expired.hichina.com. expired.hichina.com. 900 IN A 47.91.170.222 expired.hichina.com. 900 IN A 47.76.127.217 expired.hichina.com. 900 IN A 8.218.208.240 ;; Query time: 14 msec ;; SERVER: 211.136.192.6#53(211.136.192.6) (UDP) ;; WHEN: Fri Mar 27 01:24:30 CST 2026 ;; MSG SIZE rcvd: 468 详情详情 HTTP PING DNS
移动河南郑州	71ms	expired.hichina.com. 47.91.170.222[香港香港阿里云] 47.76.127.217[香港香港阿里云] 8.218.208.240[香港香港阿里云]	211.138.24.66	520java.cn. 600 IN CNAME expired.hichina.com. expired.hichina.com. 600 IN A 47.91.170.222 expired.hichina.com. 600 IN A 47.76.127.217 expired.hichina.com. 600 IN A 8.218.208.240 ;; Query time: 71 msec ;; SERVER: 211.138.24.66#53(211.138.24.66) (UDP) ;; WHEN: Fri Mar 27 01:24:30 CST 2026 ;; MSG SIZE rcvd: 109 详情详情 HTTP PING DNS
移动江苏南京	75ms	expired.hichina.com. 47.76.127.217[香港香港阿里云] 47.91.170.222[香港香港阿里云] 8.218.208.240[香港香港阿里云]	180.184.1.1	;; communications error to 114.114.114.114#53: timed out ;; communications error to 114.114.114.114#53: timed out ;; communications error to 114.114.114.114#53: timed out 520java.cn. 683 IN CNAME expired.hichina.com. expired.hichina.com. 683 IN A 47.76.127.217 expired.hichina.com. 683 IN A 47.91.170.222 expired.hichina.com. 683 IN A 8.218.208.240 ;; Query time: 75 msec ;; SERVER: 180.184.1.1#53(180.184.1.1) (UDP) ;; WHEN: Fri Mar 27 01:24:45 CST 2026 ;; MSG SIZE rcvd: 120 详情详情 HTTP PING DNS
移动辽宁	52ms	expired.hichina.com. 47.76.127.217[香港香港阿里云] 47.91.170.222[香港香港阿里云] 8.218.208.240[香港香港阿里云]	211.137.32.178	520java.cn. 600 IN CNAME expired.hichina.com. expired.hichina.com. 348 IN A 47.76.127.217 expired.hichina.com. 348 IN A 47.91.170.222 expired.hichina.com. 348 IN A 8.218.208.240 ;; Query time: 52 msec ;; SERVER: 211.137.32.178#53(211.137.32.178) (UDP) ;; WHEN: Fri Mar 27 01:24:30 CST 2026 ;; MSG SIZE rcvd: 109 详情详情 HTTP PING DNS
移动内蒙古呼和浩特	68ms	expired.hichina.com. 47.76.127.217[香港香港阿里云] 47.91.170.222[香港香港阿里云] 8.218.208.240[香港香港阿里云]	211.138.91.1	520java.cn. 600 IN CNAME expired.hichina.com. expired.hichina.com. 124 IN A 47.76.127.217 expired.hichina.com. 124 IN A 47.91.170.222 expired.hichina.com. 124 IN A 8.218.208.240 ;; Query time: 68 msec ;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP) ;; WHEN: Fri Mar 27 01:24:30 CST 2026 ;; MSG SIZE rcvd: 109 详情详情 HTTP PING DNS
移动山东济南	54ms	expired.hichina.com. 47.76.127.217[香港香港阿里云] 47.91.170.222[香港香港阿里云] 8.218.208.240[香港香港阿里云]	127.0.0.1	520java.cn. 600 IN CNAME expired.hichina.com. expired.hichina.com. 475 IN A 47.76.127.217 expired.hichina.com. 475 IN A 47.91.170.222 expired.hichina.com. 475 IN A 8.218.208.240 ;; Query time: 54 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Fri Mar 27 01:24:30 CST 2026 ;; MSG SIZE rcvd: 120 详情详情 HTTP PING DNS
移动陕西西安	69ms	expired.hichina.com. 47.91.170.222[香港香港阿里云] 8.218.208.240[香港香港阿里云] 47.76.127.217[香港香港阿里云]	127.0.0.1	520java.cn. 600 IN CNAME expired.hichina.com. expired.hichina.com. 369 IN A 47.91.170.222 expired.hichina.com. 369 IN A 8.218.208.240 expired.hichina.com. 369 IN A 47.76.127.217 ;; Query time: 69 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP) ;; WHEN: Fri Mar 27 01:24:30 CST 2026 ;; MSG SIZE rcvd: 496 详情详情 HTTP PING DNS
移动四川成都	100ms	expired.hichina.com. 8.218.208.240[香港香港阿里云] 47.91.170.222[香港香港阿里云] 47.76.127.217[香港香港阿里云]	211.137.96.20	520java.cn. 600 IN CNAME expired.hichina.com. expired.hichina.com. 280 IN A 8.218.208.240 expired.hichina.com. 280 IN A 47.91.170.222 expired.hichina.com. 280 IN A 47.76.127.217 ;; Query time: 100 msec ;; SERVER: 211.137.96.205#53(211.137.96.205) (UDP) ;; WHEN: Fri Mar 27 01:24:30 CST 2026 ;; MSG SIZE rcvd: 109 详情详情 HTTP PING DNS
移动西藏拉萨	113ms	expired.hichina.com. 47.91.170.222[香港香港阿里云] 8.218.208.240[香港香港阿里云] 47.76.127.217[香港香港阿里云]	211.139.73.50	520java.cn. 600 IN CNAME expired.hichina.com. expired.hichina.com. 336 IN A 47.91.170.222 expired.hichina.com. 336 IN A 8.218.208.240 expired.hichina.com. 336 IN A 47.76.127.217 ;; Query time: 113 msec ;; SERVER: 211.139.73.50#53(211.139.73.50) (UDP) ;; WHEN: Fri Mar 27 01:24:30 CST 2026 ;; MSG SIZE rcvd: 109 详情详情 HTTP PING DNS
联通安徽合肥	21ms	expired.hichina.com. 8.218.208.240[香港香港阿里云] 47.76.127.217[香港香港阿里云] 47.91.170.222[香港香港阿里云]	202.102.192.68	520java.cn. 900 IN CNAME expired.hichina.com. expired.hichina.com. 900 IN A 8.218.208.240 expired.hichina.com. 900 IN A 47.76.127.217 expired.hichina.com. 900 IN A 47.91.170.222 ;; Query time: 21 msec ;; SERVER: 202.102.192.68#53(202.102.192.68) (UDP) ;; WHEN: Fri Mar 27 01:24:30 CST 2026 ;; MSG SIZE rcvd: 109 详情详情 HTTP PING DNS
联通贵州贵阳	52ms	expired.hichina.com. 47.91.170.222[香港香港阿里云] 47.76.127.217[香港香港阿里云] 8.218.208.240[香港香港阿里云]	221.13.28.23	520java.cn. 600 IN CNAME expired.hichina.com. expired.hichina.com. 357 IN A 47.91.170.222 expired.hichina.com. 357 IN A 47.76.127.217 expired.hichina.com. 357 IN A 8.218.208.240 ;; Query time: 52 msec ;; SERVER: 221.13.28.234#53(221.13.28.234) (UDP) ;; WHEN: Fri Mar 27 01:24:30 CST 2026 ;; MSG SIZE rcvd: 109 详情详情 HTTP PING DNS
联通黑龙江哈尔滨	75ms	expired.hichina.com. 8.218.208.240[香港香港阿里云] 47.76.127.217[香港香港阿里云] 47.91.170.222[香港香港阿里云]	202.97.224.69	520java.cn. 600 IN CNAME expired.hichina.com. expired.hichina.com. 317 IN A 8.218.208.240 expired.hichina.com. 317 IN A 47.76.127.217 expired.hichina.com. 317 IN A 47.91.170.222 ;; Query time: 75 msec ;; SERVER: 202.97.224.69#53(202.97.224.69) (UDP) ;; WHEN: Fri Mar 27 01:24:30 CST 2026 ;; MSG SIZE rcvd: 109 详情详情 HTTP PING DNS
联通湖南长沙	39ms	expired.hichina.com. 47.76.127.217[香港香港阿里云] 8.218.208.240[香港香港阿里云] 47.91.170.222[香港香港阿里云]	58.20.127.23	520java.cn. 600 IN CNAME expired.hichina.com. expired.hichina.com. 178 IN A 47.76.127.217 expired.hichina.com. 178 IN A 8.218.208.240 expired.hichina.com. 178 IN A 47.91.170.222 ;; Query time: 39 msec ;; SERVER: 58.20.127.238#53(58.20.127.238) (UDP) ;; WHEN: Fri Mar 27 01:24:30 CST 2026 ;; MSG SIZE rcvd: 109 详情详情 HTTP PING DNS
联通江西南昌	63ms	expired.hichina.com. 47.91.170.222[香港香港阿里云] 8.218.208.240[香港香港阿里云] 47.76.127.217[香港香港阿里云]	220.248.192.12	520java.cn. 600 IN CNAME expired.hichina.com. expired.hichina.com. 491 IN A 47.91.170.222 expired.hichina.com. 491 IN A 8.218.208.240 expired.hichina.com. 491 IN A 47.76.127.217 ;; Query time: 63 msec ;; SERVER: 220.248.192.12#53(220.248.192.12) (UDP) ;; WHEN: Fri Mar 27 01:24:30 CST 2026 ;; MSG SIZE rcvd: 109 详情详情 HTTP PING DNS
联通山东济南	29ms	expired.hichina.com. 47.91.170.222[香港香港阿里云] 47.76.127.217[香港香港阿里云] 8.218.208.240[香港香港阿里云]	202.102.128.68	520java.cn. 600 IN CNAME expired.hichina.com. expired.hichina.com. 441 IN A 47.91.170.222 expired.hichina.com. 441 IN A 47.76.127.217 expired.hichina.com. 441 IN A 8.218.208.240 ;; Query time: 29 msec ;; SERVER: 202.102.128.68#53(202.102.128.68) (UDP) ;; WHEN: Fri Mar 27 01:24:30 CST 2026 ;; MSG SIZE rcvd: 109 详情详情 HTTP PING DNS
联通山西太原	24ms	expired.hichina.com. 47.76.127.217[香港香港阿里云] 8.218.208.240[香港香港阿里云] 47.91.170.222[香港香港阿里云]	202.99.192.66	520java.cn. 600 IN CNAME expired.hichina.com. expired.hichina.com. 171 IN A 47.76.127.217 expired.hichina.com. 171 IN A 8.218.208.240 expired.hichina.com. 171 IN A 47.91.170.222 ;; Query time: 24 msec ;; SERVER: 202.99.192.66#53(202.99.192.66) (UDP) ;; WHEN: Fri Mar 27 01:24:30 CST 2026 ;; MSG SIZE rcvd: 109 详情详情 HTTP PING DNS
联通四川成都	76ms	expired.hichina.com. 8.218.208.240[香港香港阿里云] 47.76.127.217[香港香港阿里云] 47.91.170.222[香港香港阿里云]	119.6.6.6	520java.cn. 600 IN CNAME expired.hichina.com. expired.hichina.com. 22 IN A 8.218.208.240 expired.hichina.com. 22 IN A 47.76.127.217 expired.hichina.com. 22 IN A 47.91.170.222 ;; Query time: 76 msec ;; SERVER: 119.6.6.6#53(119.6.6.6) (UDP) ;; WHEN: Fri Mar 27 01:24:30 CST 2026 ;; MSG SIZE rcvd: 109 详情详情 HTTP PING DNS
联通新疆乌鲁木齐	67ms	expired.hichina.com. 47.91.170.222[香港香港阿里云] 47.76.127.217[香港香港阿里云] 8.218.208.240[香港香港阿里云]	221.7.1.20	520java.cn. 600 IN CNAME expired.hichina.com. expired.hichina.com. 87 IN A 47.91.170.222 expired.hichina.com. 87 IN A 47.76.127.217 expired.hichina.com. 87 IN A 8.218.208.240 ;; Query time: 67 msec ;; SERVER: 221.7.1.20#53(221.7.1.20) (UDP) ;; WHEN: Fri Mar 27 01:24:30 CST 2026 ;; MSG SIZE rcvd: 109 详情详情 HTTP PING DNS
联通云南昆明	97ms	expired.hichina.com. 47.76.127.217[香港香港阿里云] 47.91.170.222[香港香港阿里云] 8.218.208.240[香港香港阿里云]	221.3.131.11	520java.cn. 600 IN CNAME expired.hichina.com. expired.hichina.com. 451 IN A 47.76.127.217 expired.hichina.com. 451 IN A 47.91.170.222 expired.hichina.com. 451 IN A 8.218.208.240 ;; Query time: 97 msec ;; SERVER: 221.3.131.11#53(221.3.131.11) (UDP) ;; WHEN: Fri Mar 27 01:24:30 CST 2026 ;; MSG SIZE rcvd: 109 详情详情 HTTP PING DNS