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51test.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51test.net2025-10-16 15:53:36
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%

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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 海南海口电信1ms 四川成都移动880ms 90.8ms
电信 海南海口电信1ms 西藏拉萨电信129ms 45.7ms
移动 湖南长沙移动1ms 四川成都移动880ms 197ms
联通 安徽合肥联通1ms 黑龙江哈尔滨联通92ms 29.7ms
华东 安徽合肥联通1ms 江西南昌移动216ms 42.091ms
华北 天津电信2ms 内蒙古呼和浩特电信70ms 36ms
华南 海南海口电信1ms 海南海口电信1ms 1ms
华中 湖南长沙移动1ms 河南郑州联通42ms 19.667ms
西北 陕西西安电信1ms 甘肃兰州移动249ms 115.25ms
西南 西藏拉萨电信129ms 四川成都移动880ms 504.5ms
东北 辽宁沈阳移动51ms 黑龙江哈尔滨移动330ms 150ms
解析占比
全部 电信 移动 联通 被污染
51test.net.a.bdydns.com.
opencdnka.jomodns.com.
183.232.155.35
111.51.101.35
120.220.26.35
117.177.216.93
36.189.229.35
112.132.208.35
36.248.69.35
123.6.28.35
113.1.1.35
122.189.225.34
218.98.44.35
118.212.229.35
119.188.212.35
211.95.34.35
61.241.125.35
117.169.106.35
36.158.211.35
120.226.20.35
1.180.210.92
112.67.255.199
1.194.253.35
42.101.56.35
113.240.118.35
182.106.158.35
106.225.194.35
113.142.212.35
111.40.191.35
42.81.96.66
113.62.122.35
60.188.66.35
122.228.213.35
117.157.16.35
183.204.201.35
111.7.109.35
101.69.133.35
51test.net.a.bdydns.com.
opencdnka.jomodns.com.
183.232.155.35
111.51.101.35
120.220.26.35
117.177.216.93
36.189.229.35
112.132.208.35
36.248.69.35
123.6.28.35
113.1.1.35
122.189.225.34
218.98.44.35
118.212.229.35
119.188.212.35
211.95.34.35
61.241.125.35
117.169.106.35
36.158.211.35
120.226.20.35
1.180.210.92
112.67.255.199
1.194.253.35
42.101.56.35
113.240.118.35
182.106.158.35
106.225.194.35
113.142.212.35
111.40.191.35
42.81.96.66
113.62.122.35
60.188.66.35
122.228.213.35
117.157.16.35
183.204.201.35
111.7.109.35
101.69.133.35
全部展开
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 海南海口
1ms 51test.net.a.bdydns.com.
opencdnka.jomodns.com.
112.67.255.199[海南海口电信]
51test.net.		300	IN	CNAME	51test.net.a.bdydns.com.
51test.net.a.bdydns.com. 300	IN	CNAME	opencdnka.jomodns.com.
opencdnka.jomodns.com.	300	IN	A	112.67.255.199
;; Query time: 1 msec
;; SERVER: 202.100.192.68#53(202.100.192.68) (UDP)
;; WHEN: Thu Oct 16 15:53:36 CST 2025
;; MSG SIZE  rcvd: 314

详情
详情 HTTP PING DNS
电信 河南郑州
3ms 51test.net.a.bdydns.com.
opencdnka.jomodns.com.
1.194.253.35[河南新乡红旗区电信]
51test.net.		900	IN	CNAME	51test.net.a.bdydns.com.
51test.net.a.bdydns.com. 900	IN	CNAME	opencdnka.jomodns.com.
opencdnka.jomodns.com.	900	IN	A	1.194.253.35
;; Query time: 3 msec
;; SERVER: 222.88.88.88#53(222.88.88.88) (UDP)
;; WHEN: Thu Oct 16 15:53:36 CST 2025
;; MSG SIZE  rcvd: 314

详情
详情 HTTP PING DNS
电信 黑龙江哈尔滨
127ms 51test.net.a.bdydns.com.
opencdnka.jomodns.com.
42.101.56.35[黑龙江哈尔滨电信]
51test.net.		60	IN	CNAME	51test.net.a.bdydns.com.
51test.net.a.bdydns.com. 120	IN	CNAME	opencdnka.jomodns.com.
opencdnka.jomodns.com.	5	IN	A	42.101.56.35
;; Query time: 127 msec
;; SERVER: 112.100.100.100#53(112.100.100.100) (UDP)
;; WHEN: Thu Oct 16 15:53:36 CST 2025
;; MSG SIZE  rcvd: 113

详情
详情 HTTP PING DNS
电信 湖南衡阳
34ms 51test.net.a.bdydns.com.
opencdnka.jomodns.com.
113.240.118.35[湖南长沙电信]
51test.net.		60	IN	CNAME	51test.net.a.bdydns.com.
51test.net.a.bdydns.com. 120	IN	CNAME	opencdnka.jomodns.com.
opencdnka.jomodns.com.	22	IN	A	113.240.118.35
;; Query time: 34 msec
;; SERVER: 59.51.78.211#53(59.51.78.211) (UDP)
;; WHEN: Thu Oct 16 15:53:36 CST 2025
;; MSG SIZE  rcvd: 124

详情
详情 HTTP PING DNS
电信 江西南昌
36ms 51test.net.a.bdydns.com.
opencdnka.jomodns.com.
182.106.158.35[江西九江电信]
106.225.194.35[江西南昌电信]
51test.net.		60	IN	CNAME	51test.net.a.bdydns.com.
51test.net.a.bdydns.com. 120	IN	CNAME	opencdnka.jomodns.com.
opencdnka.jomodns.com.	44	IN	A	182.106.158.35
opencdnka.jomodns.com.	44	IN	A	106.225.194.35
;; Query time: 36 msec
;; SERVER: 202.101.224.69#53(202.101.224.69) (UDP)
;; WHEN: Thu Oct 16 15:53:36 CST 2025
;; MSG SIZE  rcvd: 129

详情
详情 HTTP PING DNS
电信 内蒙古呼和浩特
70ms 51test.net.a.bdydns.com.
opencdnka.jomodns.com.
1.180.210.92[内蒙古呼和浩特电信]
51test.net.		60	IN	CNAME	51test.net.a.bdydns.com.
51test.net.a.bdydns.com. 120	IN	CNAME	opencdnka.jomodns.com.
opencdnka.jomodns.com.	139	IN	A	1.180.210.92
;; Query time: 70 msec
;; SERVER: 222.74.1.200#53(222.74.1.200) (UDP)
;; WHEN: Thu Oct 16 15:53:36 CST 2025
;; MSG SIZE  rcvd: 124

详情
详情 HTTP PING DNS
电信 陕西西安
1ms 51test.net.a.bdydns.com.
opencdnka.jomodns.com.
113.142.212.35[陕西西安电信]
51test.net.		1	IN	CNAME	51test.net.a.bdydns.com.
51test.net.a.bdydns.com. 1	IN	CNAME	opencdnka.jomodns.com.
opencdnka.jomodns.com.	1	IN	A	113.142.212.35
;; Query time: 1 msec
;; SERVER: 218.30.19.40#53(218.30.19.40) (UDP)
;; WHEN: Thu Oct 16 15:53:36 CST 2025
;; MSG SIZE  rcvd: 113

详情
详情 HTTP PING DNS
电信 天津
2ms 51test.net.a.bdydns.com.
opencdnka.jomodns.com.
42.81.96.66[天津电信]
51test.net.		300	IN	CNAME	51test.net.a.bdydns.com.
51test.net.a.bdydns.com. 300	IN	CNAME	opencdnka.jomodns.com.
opencdnka.jomodns.com.	300	IN	A	42.81.96.66
;; Query time: 2 msec
;; SERVER: 219.150.32.132#53(219.150.32.132) (UDP)
;; WHEN: Thu Oct 16 15:53:36 CST 2025
;; MSG SIZE  rcvd: 314

详情
详情 HTTP PING DNS
电信 西藏拉萨
129ms 51test.net.a.bdydns.com.
opencdnka.jomodns.com.
113.62.122.35[西藏拉萨电信]
51test.net.		60	IN	CNAME	51test.net.a.bdydns.com.
51test.net.a.bdydns.com. 120	IN	CNAME	opencdnka.jomodns.com.
opencdnka.jomodns.com.	60	IN	A	113.62.122.35
;; Query time: 129 msec
;; SERVER: 202.98.224.70#53(202.98.224.70) (UDP)
;; WHEN: Thu Oct 16 15:53:36 CST 2025
;; MSG SIZE  rcvd: 113

详情
详情 HTTP PING DNS
电信 浙江温州
54ms 51test.net.a.bdydns.com.
opencdnka.jomodns.com.
60.188.66.35[浙江台州临海市电信]
122.228.213.35[浙江温州电信]
51test.net.		300	IN	CNAME	51test.net.a.bdydns.com.
51test.net.a.bdydns.com. 300	IN	CNAME	opencdnka.jomodns.com.
opencdnka.jomodns.com.	188	IN	A	60.188.66.35
opencdnka.jomodns.com.	188	IN	A	122.228.213.35
;; Query time: 54 msec
;; SERVER: 61.153.177.196#53(61.153.177.196) (UDP)
;; WHEN: Thu Oct 16 15:53:36 CST 2025
;; MSG SIZE  rcvd: 140

详情
详情 HTTP PING DNS
移动 甘肃兰州
249ms 51test.net.a.bdydns.com.
opencdnka.jomodns.com.
117.157.16.35[甘肃兰州移动]
51test.net.		60	IN	CNAME	51test.net.a.bdydns.com.
51test.net.a.bdydns.com. 120	IN	CNAME	opencdnka.jomodns.com.
opencdnka.jomodns.com.	37	IN	A	117.157.16.35
;; Query time: 249 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Oct 16 15:53:36 CST 2025
;; MSG SIZE  rcvd: 350

详情
详情 HTTP PING DNS
移动 河南郑州
30ms 51test.net.a.bdydns.com.
opencdnka.jomodns.com.
183.204.201.35[河南新乡移动]
111.7.109.35[河南驻马店移动]
51test.net.		600	IN	CNAME	51test.net.a.bdydns.com.
51test.net.a.bdydns.com. 600	IN	CNAME	opencdnka.jomodns.com.
opencdnka.jomodns.com.	600	IN	A	183.204.201.35
opencdnka.jomodns.com.	600	IN	A	111.7.109.35
;; Query time: 30 msec
;; SERVER: 211.138.24.66#53(211.138.24.66) (UDP)
;; WHEN: Thu Oct 16 15:53:36 CST 2025
;; MSG SIZE  rcvd: 132

详情
详情 HTTP PING DNS
移动 黑龙江哈尔滨
330ms 51test.net.a.bdydns.com.
opencdnka.jomodns.com.
111.40.191.35[黑龙江哈尔滨移动]
51test.net.		60	IN	CNAME	51test.net.a.bdydns.com.
51test.net.a.bdydns.com. 120	IN	CNAME	opencdnka.jomodns.com.
opencdnka.jomodns.com.	54	IN	A	111.40.191.35
;; Query time: 330 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Oct 16 15:53:36 CST 2025
;; MSG SIZE  rcvd: 350

详情
详情 HTTP PING DNS
移动 湖南长沙
1ms 51test.net.a.bdydns.com.
opencdnka.jomodns.com.
36.158.211.35[湖南长沙移动]
120.226.20.35[湖南长沙移动]
51test.net.		300	IN	CNAME	51test.net.a.bdydns.com.
51test.net.a.bdydns.com. 300	IN	CNAME	opencdnka.jomodns.com.
opencdnka.jomodns.com.	300	IN	A	36.158.211.35
opencdnka.jomodns.com.	300	IN	A	120.226.20.35
;; Query time: 1 msec
;; SERVER: 211.142.211.124#53(211.142.211.124) (UDP)
;; WHEN: Thu Oct 16 15:53:36 CST 2025
;; MSG SIZE  rcvd: 129

详情
详情 HTTP PING DNS
移动 江西南昌
216ms 51test.net.a.bdydns.com.
opencdnka.jomodns.com.
117.169.106.35[江西南昌移动]
51test.net.		60	IN	CNAME	51test.net.a.bdydns.com.
51test.net.a.bdydns.com. 120	IN	CNAME	opencdnka.jomodns.com.
opencdnka.jomodns.com.	44	IN	A	117.169.106.35
;; Query time: 216 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Oct 16 15:53:36 CST 2025
;; MSG SIZE  rcvd: 350

详情
详情 HTTP PING DNS
移动 辽宁沈阳
51ms 51test.net.a.bdydns.com.
opencdnka.jomodns.com.
183.232.155.35[广东深圳福田区移动]
51test.net.		60	IN	CNAME	51test.net.a.bdydns.com.
51test.net.a.bdydns.com. 120	IN	CNAME	opencdnka.jomodns.com.
opencdnka.jomodns.com.	30	IN	A	183.232.155.35
;; Query time: 51 msec
;; SERVER: 211.136.17.107#53(211.136.17.107) (UDP)
;; WHEN: Thu Oct 16 15:53:36 CST 2025
;; MSG SIZE  rcvd: 113

详情
详情 HTTP PING DNS
移动 宁夏银川
138ms 51test.net.a.bdydns.com.
opencdnka.jomodns.com.
111.51.101.35[宁夏银川移动]
51test.net.		60	IN	CNAME	51test.net.a.bdydns.com.
51test.net.a.bdydns.com. 120	IN	CNAME	opencdnka.jomodns.com.
opencdnka.jomodns.com.	41	IN	A	111.51.101.35
;; Query time: 138 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Thu Oct 16 15:53:36 CST 2025
;; MSG SIZE  rcvd: 127

详情
详情 HTTP PING DNS
移动 山东济南
2ms 51test.net.a.bdydns.com.
opencdnka.jomodns.com.
120.220.26.35[山东淄博移动]
51test.net.		300	IN	CNAME	51test.net.a.bdydns.com.
51test.net.a.bdydns.com. 300	IN	CNAME	opencdnka.jomodns.com.
opencdnka.jomodns.com.	300	IN	A	120.220.26.35
;; Query time: 2 msec
;; SERVER: 218.201.96.130#53(218.201.96.130) (UDP)
;; WHEN: Thu Oct 16 15:53:36 CST 2025
;; MSG SIZE  rcvd: 116

详情
详情 HTTP PING DNS
移动 四川成都
880ms 51test.net.a.bdydns.com.
opencdnka.jomodns.com.
117.177.216.93[四川甘孜藏族自治州稻城县移动]
51test.net.		60	IN	CNAME	51test.net.a.bdydns.com.
51test.net.a.bdydns.com. 120	IN	CNAME	opencdnka.jomodns.com.
opencdnka.jomodns.com.	34	IN	A	117.177.216.93
;; Query time: 880 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Oct 16 15:53:37 CST 2025
;; MSG SIZE  rcvd: 350

详情
详情 HTTP PING DNS
移动 新疆克拉玛依
73ms 36.189.229.35[新疆克拉玛依移动]
51test.net.		302	IN	A	36.189.229.35
;; Query time: 73 msec
;; SERVER: 114.114.114.114#53(114.114.114.114) (UDP)
;; WHEN: Thu Oct 16 15:53:36 CST 2025
;; MSG SIZE  rcvd: 44

详情
详情 HTTP PING DNS
联通 安徽合肥
1ms 51test.net.a.bdydns.com.
opencdnka.jomodns.com.
112.132.208.35[安徽合肥联通]
51test.net.		60	IN	CNAME	51test.net.a.bdydns.com.
51test.net.a.bdydns.com. 60	IN	CNAME	opencdnka.jomodns.com.
opencdnka.jomodns.com.	60	IN	A	112.132.208.35
;; Query time: 1 msec
;; SERVER: 218.104.78.2#53(218.104.78.2) (UDP)
;; WHEN: Thu Oct 16 15:53:36 CST 2025
;; MSG SIZE  rcvd: 113

详情
详情 HTTP PING DNS
联通 福建福州
1ms 51test.net.a.bdydns.com.
opencdnka.jomodns.com.
36.248.69.35[福建福州仓山区联通]
51test.net.		1	IN	CNAME	51test.net.a.bdydns.com.
51test.net.a.bdydns.com. 1	IN	CNAME	opencdnka.jomodns.com.
opencdnka.jomodns.com.	1	IN	A	36.248.69.35
;; Query time: 1 msec
;; SERVER: 218.104.128.106#53(218.104.128.106) (UDP)
;; WHEN: Thu Oct 16 15:53:36 CST 2025
;; MSG SIZE  rcvd: 113

详情
详情 HTTP PING DNS
联通 河南郑州
42ms 51test.net.a.bdydns.com.
opencdnka.jomodns.com.
123.6.28.35[河南郑州联通]
51test.net.		60	IN	CNAME	51test.net.a.bdydns.com.
51test.net.a.bdydns.com. 120	IN	CNAME	opencdnka.jomodns.com.
opencdnka.jomodns.com.	78	IN	A	123.6.28.35
;; Query time: 42 msec
;; SERVER: 202.102.224.68#53(202.102.224.68) (UDP)
;; WHEN: Thu Oct 16 15:53:36 CST 2025
;; MSG SIZE  rcvd: 113

详情
详情 HTTP PING DNS
联通 黑龙江哈尔滨
92ms 51test.net.a.bdydns.com.
opencdnka.jomodns.com.
113.1.1.35[黑龙江鹤岗联通]
51test.net.		60	IN	CNAME	51test.net.a.bdydns.com.
51test.net.a.bdydns.com. 120	IN	CNAME	opencdnka.jomodns.com.
opencdnka.jomodns.com.	45	IN	A	113.1.1.35
;; Query time: 92 msec
;; SERVER: 202.97.224.69#53(202.97.224.69) (UDP)
;; WHEN: Thu Oct 16 15:53:36 CST 2025
;; MSG SIZE  rcvd: 113

详情
详情 HTTP PING DNS
联通 湖北武汉
8ms 51test.net.a.bdydns.com.
opencdnka.jomodns.com.
122.189.225.34[湖北宜昌联通]
51test.net.		60	IN	CNAME	51test.net.a.bdydns.com.
51test.net.a.bdydns.com. 60	IN	CNAME	opencdnka.jomodns.com.
opencdnka.jomodns.com.	60	IN	A	122.189.225.34
;; Query time: 8 msec
;; SERVER: 218.104.111.122#53(218.104.111.122) (UDP)
;; WHEN: Thu Oct 16 15:53:36 CST 2025
;; MSG SIZE  rcvd: 113

详情
详情 HTTP PING DNS
联通 江苏徐州
40ms 51test.net.a.bdydns.com.
opencdnka.jomodns.com.
218.98.44.35[江苏常州联通]
51test.net.		60	IN	CNAME	51test.net.a.bdydns.com.
51test.net.a.bdydns.com. 120	IN	CNAME	opencdnka.jomodns.com.
opencdnka.jomodns.com.	31	IN	A	218.98.44.35
;; Query time: 40 msec
;; SERVER: 221.6.4.66#53(221.6.4.66) (UDP)
;; WHEN: Thu Oct 16 15:53:36 CST 2025
;; MSG SIZE  rcvd: 113

详情
详情 HTTP PING DNS
联通 江西南昌
45ms 51test.net.a.bdydns.com.
opencdnka.jomodns.com.
118.212.229.35[江西南昌联通]
51test.net.		60	IN	CNAME	51test.net.a.bdydns.com.
51test.net.a.bdydns.com. 120	IN	CNAME	opencdnka.jomodns.com.
opencdnka.jomodns.com.	51	IN	A	118.212.229.35
;; Query time: 45 msec
;; SERVER: 220.248.192.12#53(220.248.192.12) (UDP)
;; WHEN: Thu Oct 16 15:53:36 CST 2025
;; MSG SIZE  rcvd: 113

详情
详情 HTTP PING DNS
联通 山东济南
37ms 51test.net.a.bdydns.com.
opencdnka.jomodns.com.
119.188.212.35[山东济南联通]
51test.net.		60	IN	CNAME	51test.net.a.bdydns.com.
51test.net.a.bdydns.com. 120	IN	CNAME	opencdnka.jomodns.com.
opencdnka.jomodns.com.	58	IN	A	119.188.212.35
;; Query time: 37 msec
;; SERVER: 202.102.128.68#53(202.102.128.68) (UDP)
;; WHEN: Thu Oct 16 15:53:36 CST 2025
;; MSG SIZE  rcvd: 113

详情
详情 HTTP PING DNS
联通 上海
1ms 51test.net.a.bdydns.com.
opencdnka.jomodns.com.
211.95.34.35[上海杨浦区联通]
51test.net.		30	IN	CNAME	51test.net.a.bdydns.com.
51test.net.a.bdydns.com. 30	IN	CNAME	opencdnka.jomodns.com.
opencdnka.jomodns.com.	30	IN	A	211.95.34.35
;; Query time: 1 msec
;; SERVER: 210.22.70.3#53(210.22.70.3) (UDP)
;; WHEN: Thu Oct 16 15:53:36 CST 2025
;; MSG SIZE  rcvd: 124

详情
详情 HTTP PING DNS
联通 浙江杭州
30ms 51test.net.a.bdydns.com.
opencdnka.jomodns.com.
61.241.125.35[浙江湖州联通]
101.69.133.35[浙江温州联通]
51test.net.		60	IN	CNAME	51test.net.a.bdydns.com.
51test.net.a.bdydns.com. 120	IN	CNAME	opencdnka.jomodns.com.
opencdnka.jomodns.com.	16	IN	A	61.241.125.35
opencdnka.jomodns.com.	16	IN	A	101.69.133.35
;; Query time: 30 msec
;; SERVER: 221.12.1.227#53(221.12.1.227) (UDP)
;; WHEN: Thu Oct 16 15:53:36 CST 2025
;; MSG SIZE  rcvd: 129

详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

51test.net 优化建议

1、通过dns测速在线工具优化黑龙江哈尔滨、甘肃兰州等query_time较高区域的解析速度,减少用户等待时间。
2、利用dns解析查询在线功能检查江西南昌、浙江温州等多IP节点的解析稳定性,确保指向统一且高效的服务器。
3、借助dns测试网站对新疆克拉玛依等异常节点进行深度检测,排查解析链路中的潜在问题,提升整体服务质量。

其他工具历史

更新时间 2026-07-14 16:00:02
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