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welllead.com.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welllead.com.cn2026-11-08 01:45:18
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 上海电信7ms 新疆乌鲁木齐电信136ms 52.4ms
电信 上海电信7ms 新疆乌鲁木齐电信136ms 52.5ms
移动 辽宁沈阳移动21ms 西藏拉萨移动122ms 49.2ms
联通 河南驻马店联通8ms 海南三亚联通97ms 53.538ms
华东 上海电信7ms 浙江金华联通46ms 30.75ms
华北 天津电信19ms 北京联通91ms 44.857ms
华南 广东深圳联通13ms 海南三亚联通97ms 42.75ms
华中 河南驻马店联通8ms 河南驻马店电信88ms 42.667ms
西北 陕西西安电信8ms 新疆乌鲁木齐电信136ms 70.8ms
西南 云南昆明电信45ms 西藏拉萨移动122ms 85ms
东北 辽宁沈阳移动21ms 黑龙江大庆联通77ms 47.333ms
解析占比
全部 电信 移动 联通 被污染
120.79.2.237
120.79.2.237
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
41ms 120.79.2.237[广东深圳阿里云]
welllead.com.cn.	600	IN	A	120.79.2.237
;; Query time: 41 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 17:44:21 UTC 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
电信 甘肃庆阳
100ms 120.79.2.237[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welllead.com.cn
;; global options: +cmd

;; ANSWER SECTION:
welllead.com.cn.	600	IN	A	120.79.2.237

;; Query time: 100 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Nov 07 17:44:21 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 广东梅州
20ms 120.79.2.237[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welllead.com.cn
;; global options: +cmd

;; ANSWER SECTION:
welllead.com.cn.	600	IN	A	120.79.2.237

;; Query time: 20 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:44:21 CST 2026
;; MSG SIZE  rcvd: 609
详情
详情 HTTP PING DNS
电信 广西桂林
41ms 120.79.2.237[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welllead.com.cn
;; global options: +cmd

;; ANSWER SECTION:
welllead.com.cn.	600	IN	A	120.79.2.237

;; Query time: 41 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Sun Nov 08 01:44:21 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
85ms 120.79.2.237[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welllead.com.cn
;; global options: +cmd

;; ANSWER SECTION:
welllead.com.cn.	600	IN	A	120.79.2.237

;; Query time: 85 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Sun Nov 08 01:44:21 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 河南驻马店
88ms 120.79.2.237[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welllead.com.cn
;; global options: +cmd

;; ANSWER SECTION:
welllead.com.cn.	600	IN	A	120.79.2.237

;; Query time: 88 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sun Nov 08 01:44:21 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 内蒙古包头
40ms 120.79.2.237[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welllead.com.cn
;; global options: +cmd

;; ANSWER SECTION:
welllead.com.cn.	600	IN	A	120.79.2.237

;; Query time: 40 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:44:20 CST 2026
;; MSG SIZE  rcvd: 75
详情
详情 HTTP PING DNS
电信 陕西西安
8ms 120.79.2.237[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welllead.com.cn
;; global options: +cmd

;; ANSWER SECTION:
welllead.com.cn.	600	IN	A	120.79.2.237

;; Query time: 8 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:44:20 CST 2026
;; MSG SIZE  rcvd: 576
详情
详情 HTTP PING DNS
电信 上海
7ms 120.79.2.237[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welllead.com.cn
;; global options: +cmd

;; ANSWER SECTION:
welllead.com.cn.	600	IN	A	120.79.2.237

;; Query time: 7 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Sun Nov 08 01:44:21 CST 2026
;; MSG SIZE  rcvd: 687
详情
详情 HTTP PING DNS
电信 天津
19ms 120.79.2.237[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welllead.com.cn
;; global options: +cmd

;; ANSWER SECTION:
welllead.com.cn.	600	IN	A	120.79.2.237

;; Query time: 19 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:44:20 CST 2026
;; MSG SIZE  rcvd: 609
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
136ms 120.79.2.237[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welllead.com.cn
;; global options: +cmd

;; ANSWER SECTION:
welllead.com.cn.	600	IN	A	120.79.2.237

;; Query time: 136 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Nov 08 01:44:15 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 云南昆明
45ms 120.79.2.237[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welllead.com.cn
;; global options: +cmd

;; ANSWER SECTION:
welllead.com.cn.	600	IN	A	120.79.2.237

;; Query time: 45 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:44:21 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 黑龙江齐齐哈尔
44ms 120.79.2.237[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welllead.com.cn
;; global options: +cmd

;; ANSWER SECTION:
welllead.com.cn.	600	IN	A	120.79.2.237

;; Query time: 44 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:44:21 CST 2026
;; MSG SIZE  rcvd: 576
详情
详情 HTTP PING DNS
移动 湖南长沙
32ms 120.79.2.237[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welllead.com.cn
;; global options: +cmd

;; ANSWER SECTION:
welllead.com.cn.	600	IN	A	120.79.2.237

;; Query time: 32 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Sun Nov 08 01:44:21 CST 2026
;; MSG SIZE  rcvd: 75
详情
详情 HTTP PING DNS
移动 辽宁沈阳
21ms 120.79.2.237[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welllead.com.cn
;; global options: +cmd

;; ANSWER SECTION:
welllead.com.cn.	600	IN	A	120.79.2.237

;; Query time: 21 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Sun Nov 08 01:44:21 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 山东泰安
27ms 120.79.2.237[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welllead.com.cn
;; global options: +cmd

;; ANSWER SECTION:
welllead.com.cn.	382	IN	A	120.79.2.237

;; Query time: 27 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:44:21 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 西藏拉萨
122ms 120.79.2.237[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welllead.com.cn
;; global options: +cmd

;; ANSWER SECTION:
welllead.com.cn.	600	IN	A	120.79.2.237

;; Query time: 122 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:44:21 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 青海
48ms 120.79.2.237[广东深圳阿里云]
welllead.com.cn.	600	IN	A	120.79.2.237
;; Query time: 48 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 07 17:44:21 UTC 2026
;; MSG SIZE  rcvd: 60

详情
详情 HTTP PING DNS
联通 北京
91ms 120.79.2.237[广东深圳阿里云]
welllead.com.cn.	600	IN	A	120.79.2.237
;; Query time: 91 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Dec 20 05:13:24 2020
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 广东深圳
13ms 120.79.2.237[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welllead.com.cn
;; global options: +cmd

;; ANSWER SECTION:
welllead.com.cn.	600	IN	A	120.79.2.237

;; Query time: 13 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Nov 07 17:41:36 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 海南三亚
97ms 120.79.2.237[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welllead.com.cn
;; global options: +cmd

;; ANSWER SECTION:
welllead.com.cn.	600	IN	A	120.79.2.237

;; Query time: 97 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Nov 07 17:44:21 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 河北唐山
40ms 120.79.2.237[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welllead.com.cn
;; global options: +cmd

;; ANSWER SECTION:
welllead.com.cn.	600	IN	A	120.79.2.237

;; Query time: 40 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:44:21 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 河南驻马店
8ms 120.79.2.237[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welllead.com.cn
;; global options: +cmd

;; ANSWER SECTION:
welllead.com.cn.	1	IN	A	120.79.2.237

;; Query time: 8 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Nov 07 17:44:21 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 黑龙江大庆
77ms 120.79.2.237[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welllead.com.cn
;; global options: +cmd

;; ANSWER SECTION:
welllead.com.cn.	600	IN	A	120.79.2.237

;; Query time: 77 msec
;; SERVER: 202.97.224.69#53(202.97.224.69)
;; WHEN: Sun Nov 08 01:44:21 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 江苏徐州
43ms 120.79.2.237[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welllead.com.cn
;; global options: +cmd

;; ANSWER SECTION:
welllead.com.cn.	600	IN	A	120.79.2.237

;; Query time: 43 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Nov 08 01:44:21 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 山西运城
60ms 120.79.2.237[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welllead.com.cn
;; global options: +cmd

;; ANSWER SECTION:
welllead.com.cn.	600	IN	A	120.79.2.237

;; Query time: 60 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:44:21 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 天津
23ms 120.79.2.237[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welllead.com.cn
;; global options: +cmd

;; ANSWER SECTION:
welllead.com.cn.	600	IN	A	120.79.2.237

;; Query time: 23 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Sun Nov 08 01:44:21 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 新疆昌吉回族自治州
62ms 120.79.2.237[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welllead.com.cn
;; global options: +cmd

;; ANSWER SECTION:
welllead.com.cn.	600	IN	A	120.79.2.237

;; Query time: 62 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 08 01:44:20 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 浙江金华
46ms 120.79.2.237[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welllead.com.cn
;; global options: +cmd

;; ANSWER SECTION:
welllead.com.cn.	600	IN	A	120.79.2.237

;; Query time: 46 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Sun Nov 08 01:44:21 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 重庆
88ms 120.79.2.237[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats welllead.com.cn
;; global options: +cmd

;; ANSWER SECTION:
welllead.com.cn.	600	IN	A	120.79.2.237

;; Query time: 88 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Sun Nov 08 01:44:21 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

welllead.com.cn 优化建议

1、dns解析查询在线显示域名解析稳定指向广东深圳阿里云单一节点,建议通过dns测速在线与dns解析速度测试持续监测响应波动区间7至136ms。
2、当前dns检测工具未发现dns污染与dns劫持迹象,建议结合dns污染在线检测与dns历史解析记录查询定期复核解析一致性。
3、针对dns速度在线测试快慢差距明显,建议使用dns测速工具与在线测试最佳dns优化解析链路,并借助网站dns查询跟踪多区域表现。

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更新时间 2026-11-08 06:29:05
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