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lzexam.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lzexam.com2026-08-27 01:47:05
预估消耗 0 检测点,实际消耗以【检测点账单】为准
28

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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 -33ms 海南三亚联通488ms 222.63ms
电信 湖南长沙电信79ms 广东东莞电信316ms 189ms
移动 广东东莞移动204ms -456ms 267.111ms
联通 -33ms 海南三亚联通488ms 209.5ms
华东 -33ms -456ms 198.125ms
华北 河北张家口电信228ms 河北唐山移动249ms 238.5ms
华南 广东东莞移动204ms 海南三亚联通488ms 336ms
华中 湖南长沙电信79ms -271ms 206.333ms
西北 -225ms 陕西咸阳移动296ms 257.5ms
西南 云南昆明电信79ms -155ms 117ms
东北 -211ms 辽宁大连移动228ms 219.5ms
解析占比
全部 电信 移动 联通 被污染
ajgvn-q4jnv.k556vjm8voo1.com.
23.248.229.58
23.248.229.57
23.248.229.55
23.248.229.59
23.248.229.56
45.202.8.79
156.247.51.138
156.247.51.136
45.202.8.58
156.247.51.137
134.122.183.178
27.124.2.80
134.122.183.157
ajgvn-q4jnv.k556vjm8voo1.com.
23.248.229.58
23.248.229.57
23.248.229.55
23.248.229.59
23.248.229.56
45.202.8.79
156.247.51.138
156.247.51.136
45.202.8.58
156.247.51.137
134.122.183.178
27.124.2.80
134.122.183.157
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 黑龙江
211ms ajgvn-q4jnv.k556vjm8voo1.com.
23.248.229.59[香港香港Yancy Limited]
23.248.229.56[香港香港Yancy Limited]
23.248.229.58[香港香港Yancy Limited]
23.248.229.57[香港香港Yancy Limited]
23.248.229.55[香港香港Yancy Limited]
lzexam.com.		600	IN	CNAME	ajgvn-q4jnv.k556vjm8voo1.com.
ajgvn-q4jnv.k556vjm8voo1.com. 34 IN	A	23.248.229.59
ajgvn-q4jnv.k556vjm8voo1.com. 34 IN	A	23.248.229.56
ajgvn-q4jnv.k556vjm8voo1.com. 34 IN	A	23.248.229.58
ajgvn-q4jnv.k556vjm8voo1.com. 34 IN	A	23.248.229.57
ajgvn-q4jnv.k556vjm8voo1.com. 34 IN	A	23.248.229.55
;; Query time: 211 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 26 17:46:59 UTC 2026
;; MSG SIZE  rcvd: 147

详情
详情 HTTP PING DNS
电信 贵州
0ms 没有记录
dig: isc_taskmgr_create: no available threads
详情
详情 HTTP PING DNS
电信 甘肃庆阳
251ms ajgvn-q4jnv.k556vjm8voo1.com.
23.248.229.57[香港香港Yancy Limited]
23.248.229.58[香港香港Yancy Limited]
23.248.229.59[香港香港Yancy Limited]
23.248.229.55[香港香港Yancy Limited]
23.248.229.56[香港香港Yancy Limited]
lzexam.com.		600	IN	CNAME	ajgvn-q4jnv.k556vjm8voo1.com.
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.57
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.58
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.59
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.55
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.56
;; Query time: 251 msec
;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP)
;; WHEN: Thu Aug 27 01:46:59 CST 2026
;; MSG SIZE  rcvd: 158

详情
详情 HTTP PING DNS
电信 广东东莞
316ms ajgvn-q4jnv.k556vjm8voo1.com.
23.248.229.57[香港香港Yancy Limited]
23.248.229.55[香港香港Yancy Limited]
23.248.229.58[香港香港Yancy Limited]
lzexam.com.		601	IN	CNAME	ajgvn-q4jnv.k556vjm8voo1.com.
ajgvn-q4jnv.k556vjm8voo1.com. 601 IN	A	23.248.229.57
ajgvn-q4jnv.k556vjm8voo1.com. 601 IN	A	23.248.229.55
ajgvn-q4jnv.k556vjm8voo1.com. 601 IN	A	23.248.229.58
;; Query time: 316 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Aug 27 01:46:58 CST 2026
;; MSG SIZE  rcvd: 118

详情
详情 HTTP PING DNS
电信 河北张家口
228ms 23.248.229.55[香港香港Yancy Limited]
23.248.229.56[香港香港Yancy Limited]
23.248.229.59[香港香港Yancy Limited]
23.248.229.57[香港香港Yancy Limited]
23.248.229.58[香港香港Yancy Limited]
lzexam.com.		190	IN	A	23.248.229.55
lzexam.com.		190	IN	A	23.248.229.56
lzexam.com.		190	IN	A	23.248.229.59
lzexam.com.		190	IN	A	23.248.229.57
lzexam.com.		190	IN	A	23.248.229.58
;; Query time: 228 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Aug 27 01:46:58 CST 2026
;; MSG SIZE  rcvd: 108

详情
详情 HTTP PING DNS
电信 湖南长沙
79ms ajgvn-q4jnv.k556vjm8voo1.com.
23.248.229.58[香港香港Yancy Limited]
23.248.229.55[香港香港Yancy Limited]
23.248.229.59[香港香港Yancy Limited]
23.248.229.56[香港香港Yancy Limited]
23.248.229.57[香港香港Yancy Limited]
lzexam.com.		1	IN	CNAME	ajgvn-q4jnv.k556vjm8voo1.com.
ajgvn-q4jnv.k556vjm8voo1.com. 20 IN	A	23.248.229.58
ajgvn-q4jnv.k556vjm8voo1.com. 20 IN	A	23.248.229.55
ajgvn-q4jnv.k556vjm8voo1.com. 20 IN	A	23.248.229.59
ajgvn-q4jnv.k556vjm8voo1.com. 20 IN	A	23.248.229.56
ajgvn-q4jnv.k556vjm8voo1.com. 20 IN	A	23.248.229.57
;; Query time: 79 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Thu Aug 27 01:46:58 CST 2026
;; MSG SIZE  rcvd: 161

详情
详情 HTTP PING DNS
电信 江西宜春
180ms ajgvn-q4jnv.k556vjm8voo1.com.
23.248.229.59[香港香港Yancy Limited]
23.248.229.55[香港香港Yancy Limited]
23.248.229.58[香港香港Yancy Limited]
23.248.229.57[香港香港Yancy Limited]
23.248.229.56[香港香港Yancy Limited]
lzexam.com.		600	IN	CNAME	ajgvn-q4jnv.k556vjm8voo1.com.
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.59
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.55
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.58
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.57
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.56
;; Query time: 180 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Aug 27 01:46:58 CST 2026
;; MSG SIZE  rcvd: 147

详情
详情 HTTP PING DNS
电信 云南昆明
79ms ajgvn-q4jnv.k556vjm8voo1.com.
23.248.229.56[香港香港Yancy Limited]
23.248.229.59[香港香港Yancy Limited]
23.248.229.58[香港香港Yancy Limited]
23.248.229.55[香港香港Yancy Limited]
23.248.229.57[香港香港Yancy Limited]
lzexam.com.		1	IN	CNAME	ajgvn-q4jnv.k556vjm8voo1.com.
ajgvn-q4jnv.k556vjm8voo1.com. 1	IN	A	23.248.229.56
ajgvn-q4jnv.k556vjm8voo1.com. 1	IN	A	23.248.229.59
ajgvn-q4jnv.k556vjm8voo1.com. 1	IN	A	23.248.229.58
ajgvn-q4jnv.k556vjm8voo1.com. 1	IN	A	23.248.229.55
ajgvn-q4jnv.k556vjm8voo1.com. 1	IN	A	23.248.229.57
;; Query time: 79 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Thu Aug 27 01:46:58 CST 2026
;; MSG SIZE  rcvd: 161

详情
详情 HTTP PING DNS
电信 浙江温州
168ms ajgvn-q4jnv.k556vjm8voo1.com.
23.248.229.57[香港香港Yancy Limited]
23.248.229.59[香港香港Yancy Limited]
23.248.229.55[香港香港Yancy Limited]
23.248.229.56[香港香港Yancy Limited]
23.248.229.58[香港香港Yancy Limited]
lzexam.com.		600	IN	CNAME	ajgvn-q4jnv.k556vjm8voo1.com.
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.57
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.59
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.55
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.56
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.58
;; Query time: 168 msec
;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP)
;; WHEN: Thu Aug 27 01:46:59 CST 2026
;; MSG SIZE  rcvd: 158

详情
详情 HTTP PING DNS
移动 宁夏
225ms ajgvn-q4jnv.k556vjm8voo1.com.
45.202.8.79[美国加利福尼亚州洛杉矶Javelin Capital Markets, LLC]
156.247.51.138[香港香港CONA HOSTING SDN BHD]
156.247.51.136[香港香港CONA HOSTING SDN BHD]
45.202.8.58[美国加利福尼亚州洛杉矶Javelin Capital Markets, LLC]
156.247.51.137[香港香港CONA HOSTING SDN BHD]
lzexam.com.		600	IN	CNAME	ajgvn-q4jnv.k556vjm8voo1.com.
ajgvn-q4jnv.k556vjm8voo1.com. 30 IN	A	45.202.8.79
ajgvn-q4jnv.k556vjm8voo1.com. 30 IN	A	156.247.51.138
ajgvn-q4jnv.k556vjm8voo1.com. 30 IN	A	156.247.51.136
ajgvn-q4jnv.k556vjm8voo1.com. 30 IN	A	45.202.8.58
ajgvn-q4jnv.k556vjm8voo1.com. 30 IN	A	156.247.51.137
;; Query time: 225 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 26 17:46:59 UTC 2026
;; MSG SIZE  rcvd: 281

详情
详情 HTTP PING DNS
移动 上海
456ms ajgvn-q4jnv.k556vjm8voo1.com.
156.247.51.137[香港香港CONA HOSTING SDN BHD]
45.202.8.79[美国加利福尼亚州洛杉矶Javelin Capital Markets, LLC]
156.247.51.136[香港香港CONA HOSTING SDN BHD]
45.202.8.58[美国加利福尼亚州洛杉矶Javelin Capital Markets, LLC]
156.247.51.138[香港香港CONA HOSTING SDN BHD]
lzexam.com.		600	IN	CNAME	ajgvn-q4jnv.k556vjm8voo1.com.
ajgvn-q4jnv.k556vjm8voo1.com. 30 IN	A	156.247.51.137
ajgvn-q4jnv.k556vjm8voo1.com. 30 IN	A	45.202.8.79
ajgvn-q4jnv.k556vjm8voo1.com. 30 IN	A	156.247.51.136
ajgvn-q4jnv.k556vjm8voo1.com. 30 IN	A	45.202.8.58
ajgvn-q4jnv.k556vjm8voo1.com. 30 IN	A	156.247.51.138
;; Query time: 456 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 26 17:46:59 UTC 2026
;; MSG SIZE  rcvd: 147

详情
详情 HTTP PING DNS
移动 湖南
271ms ajgvn-q4jnv.k556vjm8voo1.com.
156.247.51.136[香港香港CONA HOSTING SDN BHD]
156.247.51.138[香港香港CONA HOSTING SDN BHD]
45.202.8.58[美国加利福尼亚州洛杉矶Javelin Capital Markets, LLC]
156.247.51.137[香港香港CONA HOSTING SDN BHD]
45.202.8.79[美国加利福尼亚州洛杉矶Javelin Capital Markets, LLC]
lzexam.com.		600	IN	CNAME	ajgvn-q4jnv.k556vjm8voo1.com.
ajgvn-q4jnv.k556vjm8voo1.com. 45 IN	A	156.247.51.136
ajgvn-q4jnv.k556vjm8voo1.com. 45 IN	A	156.247.51.138
ajgvn-q4jnv.k556vjm8voo1.com. 45 IN	A	45.202.8.58
ajgvn-q4jnv.k556vjm8voo1.com. 45 IN	A	156.247.51.137
ajgvn-q4jnv.k556vjm8voo1.com. 45 IN	A	45.202.8.79
;; Query time: 271 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 26 17:46:59 UTC 2026
;; MSG SIZE  rcvd: 158

详情
详情 HTTP PING DNS
移动 广东东莞
204ms ajgvn-q4jnv.k556vjm8voo1.com.
45.202.8.79[美国加利福尼亚州洛杉矶Javelin Capital Markets, LLC]
156.247.51.136[香港香港CONA HOSTING SDN BHD]
45.202.8.58[美国加利福尼亚州洛杉矶Javelin Capital Markets, LLC]
156.247.51.138[香港香港CONA HOSTING SDN BHD]
156.247.51.137[香港香港CONA HOSTING SDN BHD]
lzexam.com.		900	IN	CNAME	ajgvn-q4jnv.k556vjm8voo1.com.
ajgvn-q4jnv.k556vjm8voo1.com. 900 IN	A	45.202.8.79
ajgvn-q4jnv.k556vjm8voo1.com. 900 IN	A	156.247.51.136
ajgvn-q4jnv.k556vjm8voo1.com. 900 IN	A	45.202.8.58
ajgvn-q4jnv.k556vjm8voo1.com. 900 IN	A	156.247.51.138
ajgvn-q4jnv.k556vjm8voo1.com. 900 IN	A	156.247.51.137
;; Query time: 204 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Aug 27 01:46:58 CST 2026
;; MSG SIZE  rcvd: 287

详情
详情 HTTP PING DNS
移动 河北唐山
249ms ajgvn-q4jnv.k556vjm8voo1.com.
45.202.8.79[美国加利福尼亚州洛杉矶Javelin Capital Markets, LLC]
156.247.51.137[香港香港CONA HOSTING SDN BHD]
45.202.8.58[美国加利福尼亚州洛杉矶Javelin Capital Markets, LLC]
156.247.51.138[香港香港CONA HOSTING SDN BHD]
156.247.51.136[香港香港CONA HOSTING SDN BHD]
lzexam.com.		600	IN	CNAME	ajgvn-q4jnv.k556vjm8voo1.com.
ajgvn-q4jnv.k556vjm8voo1.com. 37 IN	A	45.202.8.79
ajgvn-q4jnv.k556vjm8voo1.com. 37 IN	A	156.247.51.137
ajgvn-q4jnv.k556vjm8voo1.com. 37 IN	A	45.202.8.58
ajgvn-q4jnv.k556vjm8voo1.com. 37 IN	A	156.247.51.138
ajgvn-q4jnv.k556vjm8voo1.com. 37 IN	A	156.247.51.136
;; Query time: 249 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Aug 27 01:46:59 CST 2026
;; MSG SIZE  rcvd: 161

详情
详情 HTTP PING DNS
移动 河南洛阳
248ms ajgvn-q4jnv.k556vjm8voo1.com.
45.202.8.79[美国加利福尼亚州洛杉矶Javelin Capital Markets, LLC]
45.202.8.58[美国加利福尼亚州洛杉矶Javelin Capital Markets, LLC]
156.247.51.136[香港香港CONA HOSTING SDN BHD]
156.247.51.137[香港香港CONA HOSTING SDN BHD]
156.247.51.138[香港香港CONA HOSTING SDN BHD]
lzexam.com.		600	IN	CNAME	ajgvn-q4jnv.k556vjm8voo1.com.
ajgvn-q4jnv.k556vjm8voo1.com. 600 IN	A	45.202.8.79
ajgvn-q4jnv.k556vjm8voo1.com. 600 IN	A	45.202.8.58
ajgvn-q4jnv.k556vjm8voo1.com. 600 IN	A	156.247.51.136
ajgvn-q4jnv.k556vjm8voo1.com. 600 IN	A	156.247.51.137
ajgvn-q4jnv.k556vjm8voo1.com. 600 IN	A	156.247.51.138
;; Query time: 248 msec
;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP)
;; WHEN: Thu Aug 27 01:46:59 CST 2026
;; MSG SIZE  rcvd: 150

详情
详情 HTTP PING DNS
移动 江苏常州
227ms ajgvn-q4jnv.k556vjm8voo1.com.
156.247.51.136[香港香港CONA HOSTING SDN BHD]
45.202.8.58[美国加利福尼亚州洛杉矶Javelin Capital Markets, LLC]
45.202.8.79[美国加利福尼亚州洛杉矶Javelin Capital Markets, LLC]
156.247.51.138[香港香港CONA HOSTING SDN BHD]
156.247.51.137[香港香港CONA HOSTING SDN BHD]
lzexam.com.		600	IN	CNAME	ajgvn-q4jnv.k556vjm8voo1.com.
ajgvn-q4jnv.k556vjm8voo1.com. 19 IN	A	156.247.51.136
ajgvn-q4jnv.k556vjm8voo1.com. 19 IN	A	45.202.8.58
ajgvn-q4jnv.k556vjm8voo1.com. 19 IN	A	45.202.8.79
ajgvn-q4jnv.k556vjm8voo1.com. 19 IN	A	156.247.51.138
ajgvn-q4jnv.k556vjm8voo1.com. 19 IN	A	156.247.51.137
;; Query time: 227 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Thu Aug 27 01:46:59 CST 2026
;; MSG SIZE  rcvd: 161

详情
详情 HTTP PING DNS
移动 辽宁大连
228ms ajgvn-q4jnv.k556vjm8voo1.com.
156.247.51.138[香港香港CONA HOSTING SDN BHD]
156.247.51.136[香港香港CONA HOSTING SDN BHD]
45.202.8.58[美国加利福尼亚州洛杉矶Javelin Capital Markets, LLC]
45.202.8.79[美国加利福尼亚州洛杉矶Javelin Capital Markets, LLC]
156.247.51.137[香港香港CONA HOSTING SDN BHD]
lzexam.com.		600	IN	CNAME	ajgvn-q4jnv.k556vjm8voo1.com.
ajgvn-q4jnv.k556vjm8voo1.com. 30 IN	A	156.247.51.138
ajgvn-q4jnv.k556vjm8voo1.com. 30 IN	A	156.247.51.136
ajgvn-q4jnv.k556vjm8voo1.com. 30 IN	A	45.202.8.58
ajgvn-q4jnv.k556vjm8voo1.com. 30 IN	A	45.202.8.79
ajgvn-q4jnv.k556vjm8voo1.com. 30 IN	A	156.247.51.137
;; Query time: 228 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Aug 27 01:46:58 CST 2026
;; MSG SIZE  rcvd: 150

详情
详情 HTTP PING DNS
移动 陕西咸阳
296ms ajgvn-q4jnv.k556vjm8voo1.com.
45.202.8.79[美国加利福尼亚州洛杉矶Javelin Capital Markets, LLC]
156.247.51.137[香港香港CONA HOSTING SDN BHD]
45.202.8.58[美国加利福尼亚州洛杉矶Javelin Capital Markets, LLC]
156.247.51.138[香港香港CONA HOSTING SDN BHD]
156.247.51.136[香港香港CONA HOSTING SDN BHD]
lzexam.com.		600	IN	CNAME	ajgvn-q4jnv.k556vjm8voo1.com.
ajgvn-q4jnv.k556vjm8voo1.com. 600 IN	A	45.202.8.79
ajgvn-q4jnv.k556vjm8voo1.com. 600 IN	A	156.247.51.137
ajgvn-q4jnv.k556vjm8voo1.com. 600 IN	A	45.202.8.58
ajgvn-q4jnv.k556vjm8voo1.com. 600 IN	A	156.247.51.138
ajgvn-q4jnv.k556vjm8voo1.com. 600 IN	A	156.247.51.136
;; Query time: 296 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Aug 27 01:46:58 CST 2026
;; MSG SIZE  rcvd: 302

详情
详情 HTTP PING DNS
联通 上海
33ms ajgvn-q4jnv.k556vjm8voo1.com.
23.248.229.59[香港香港Yancy Limited]
23.248.229.57[香港香港Yancy Limited]
23.248.229.58[香港香港Yancy Limited]
23.248.229.55[香港香港Yancy Limited]
23.248.229.56[香港香港Yancy Limited]
lzexam.com.		30	IN	CNAME	ajgvn-q4jnv.k556vjm8voo1.com.
ajgvn-q4jnv.k556vjm8voo1.com. 30 IN	A	23.248.229.59
ajgvn-q4jnv.k556vjm8voo1.com. 30 IN	A	23.248.229.57
ajgvn-q4jnv.k556vjm8voo1.com. 30 IN	A	23.248.229.58
ajgvn-q4jnv.k556vjm8voo1.com. 30 IN	A	23.248.229.55
ajgvn-q4jnv.k556vjm8voo1.com. 30 IN	A	23.248.229.56
;; Query time: 33 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 26 17:46:58 UTC 2026
;; MSG SIZE  rcvd: 158

详情
详情 HTTP PING DNS
联通 重庆
155ms 134.122.183.178[香港香港CTG Server Limited]
27.124.2.80[香港香港CTG Server Limited]
134.122.183.157[香港香港CTG Server Limited]
lzexam.com.		60	IN	A	134.122.183.178
lzexam.com.		60	IN	A	27.124.2.80
lzexam.com.		60	IN	A	134.122.183.157
;; Query time: 155 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 26 17:46:59 UTC 2026
;; MSG SIZE  rcvd: 106

详情
详情 HTTP PING DNS
联通 湖南
201ms ajgvn-q4jnv.k556vjm8voo1.com.
23.248.229.55[香港香港Yancy Limited]
23.248.229.56[香港香港Yancy Limited]
23.248.229.57[香港香港Yancy Limited]
23.248.229.58[香港香港Yancy Limited]
23.248.229.59[香港香港Yancy Limited]
lzexam.com.		600	IN	CNAME	ajgvn-q4jnv.k556vjm8voo1.com.
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.55
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.56
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.57
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.58
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.59
;; Query time: 201 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 26 17:46:59 UTC 2026
;; MSG SIZE  rcvd: 147

详情
详情 HTTP PING DNS
联通 安徽
207ms ajgvn-q4jnv.k556vjm8voo1.com.
23.248.229.59[香港香港Yancy Limited]
23.248.229.55[香港香港Yancy Limited]
23.248.229.56[香港香港Yancy Limited]
23.248.229.57[香港香港Yancy Limited]
23.248.229.58[香港香港Yancy Limited]
lzexam.com.		600	IN	CNAME	ajgvn-q4jnv.k556vjm8voo1.com.
ajgvn-q4jnv.k556vjm8voo1.com. 36 IN	A	23.248.229.59
ajgvn-q4jnv.k556vjm8voo1.com. 36 IN	A	23.248.229.55
ajgvn-q4jnv.k556vjm8voo1.com. 36 IN	A	23.248.229.56
ajgvn-q4jnv.k556vjm8voo1.com. 36 IN	A	23.248.229.57
ajgvn-q4jnv.k556vjm8voo1.com. 36 IN	A	23.248.229.58
;; Query time: 207 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 26 17:46:59 UTC 2026
;; MSG SIZE  rcvd: 147

详情
详情 HTTP PING DNS
联通 湖北
193ms ajgvn-q4jnv.k556vjm8voo1.com.
23.248.229.59[香港香港Yancy Limited]
23.248.229.56[香港香港Yancy Limited]
23.248.229.58[香港香港Yancy Limited]
23.248.229.55[香港香港Yancy Limited]
23.248.229.57[香港香港Yancy Limited]
lzexam.com.		600	IN	CNAME	ajgvn-q4jnv.k556vjm8voo1.com.
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.59
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.56
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.58
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.55
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.57
;; Query time: 193 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 26 17:46:59 UTC 2026
;; MSG SIZE  rcvd: 150

详情
详情 HTTP PING DNS
联通 青海
258ms ajgvn-q4jnv.k556vjm8voo1.com.
23.248.229.59[香港香港Yancy Limited]
23.248.229.56[香港香港Yancy Limited]
23.248.229.55[香港香港Yancy Limited]
23.248.229.58[香港香港Yancy Limited]
23.248.229.57[香港香港Yancy Limited]
lzexam.com.		600	IN	CNAME	ajgvn-q4jnv.k556vjm8voo1.com.
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.59
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.56
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.55
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.58
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.57
;; Query time: 258 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Aug 26 17:46:59 UTC 2026
;; MSG SIZE  rcvd: 147

详情
详情 HTTP PING DNS
联通 海南三亚
488ms ajgvn-q4jnv.k556vjm8voo1.com.
23.248.229.57[香港香港Yancy Limited]
23.248.229.59[香港香港Yancy Limited]
23.248.229.56[香港香港Yancy Limited]
23.248.229.58[香港香港Yancy Limited]
23.248.229.55[香港香港Yancy Limited]
lzexam.com.		600	IN	CNAME	ajgvn-q4jnv.k556vjm8voo1.com.
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.57
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.59
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.56
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.58
ajgvn-q4jnv.k556vjm8voo1.com. 60 IN	A	23.248.229.55
;; Query time: 488 msec
;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP)
;; WHEN: Thu Aug 27 01:46:59 CST 2026
;; MSG SIZE  rcvd: 147

详情
详情 HTTP PING DNS
联通 河南驻马店
246ms ajgvn-q4jnv.k556vjm8voo1.com.
23.248.229.55[香港香港Yancy Limited]
23.248.229.59[香港香港Yancy Limited]
23.248.229.56[香港香港Yancy Limited]
23.248.229.57[香港香港Yancy Limited]
23.248.229.58[香港香港Yancy Limited]
lzexam.com.		600	IN	CNAME	ajgvn-q4jnv.k556vjm8voo1.com.
ajgvn-q4jnv.k556vjm8voo1.com. 51 IN	A	23.248.229.55
ajgvn-q4jnv.k556vjm8voo1.com. 51 IN	A	23.248.229.59
ajgvn-q4jnv.k556vjm8voo1.com. 51 IN	A	23.248.229.56
ajgvn-q4jnv.k556vjm8voo1.com. 51 IN	A	23.248.229.57
ajgvn-q4jnv.k556vjm8voo1.com. 51 IN	A	23.248.229.58
;; Query time: 246 msec
;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP)
;; WHEN: Thu Aug 27 01:46:59 CST 2026
;; MSG SIZE  rcvd: 158

详情
详情 HTTP PING DNS
联通 山东潍坊
74ms ajgvn-q4jnv.k556vjm8voo1.com.
23.248.229.55[香港香港Yancy Limited]
23.248.229.59[香港香港Yancy Limited]
23.248.229.57[香港香港Yancy Limited]
23.248.229.58[香港香港Yancy Limited]
23.248.229.56[香港香港Yancy Limited]
lzexam.com.		1	IN	CNAME	ajgvn-q4jnv.k556vjm8voo1.com.
ajgvn-q4jnv.k556vjm8voo1.com. 5	IN	A	23.248.229.55
ajgvn-q4jnv.k556vjm8voo1.com. 5	IN	A	23.248.229.59
ajgvn-q4jnv.k556vjm8voo1.com. 5	IN	A	23.248.229.57
ajgvn-q4jnv.k556vjm8voo1.com. 5	IN	A	23.248.229.58
ajgvn-q4jnv.k556vjm8voo1.com. 5	IN	A	23.248.229.56
;; Query time: 74 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Thu Aug 27 01:46:58 CST 2026
;; MSG SIZE  rcvd: 161

详情
详情 HTTP PING DNS
联通 浙江温州
240ms ajgvn-q4jnv.k556vjm8voo1.com.
23.248.229.59[香港香港Yancy Limited]
23.248.229.58[香港香港Yancy Limited]
23.248.229.56[香港香港Yancy Limited]
23.248.229.57[香港香港Yancy Limited]
23.248.229.55[香港香港Yancy Limited]
lzexam.com.		600	IN	CNAME	ajgvn-q4jnv.k556vjm8voo1.com.
ajgvn-q4jnv.k556vjm8voo1.com. 22 IN	A	23.248.229.59
ajgvn-q4jnv.k556vjm8voo1.com. 22 IN	A	23.248.229.58
ajgvn-q4jnv.k556vjm8voo1.com. 22 IN	A	23.248.229.56
ajgvn-q4jnv.k556vjm8voo1.com. 22 IN	A	23.248.229.57
ajgvn-q4jnv.k556vjm8voo1.com. 22 IN	A	23.248.229.55
;; Query time: 240 msec
;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP)
;; WHEN: Thu Aug 27 01:46:59 CST 2026
;; MSG SIZE  rcvd: 158

详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

lzexam.com 优化建议

1、使用在线DNS测速工具定期检测不同地区节点的响应情况,筛选出稳定且响应快速的节点作为主要解析节点。
2、通过DNS污染在线检测工具排查是否存在解析异常,确保解析结果的准确性和安全性。
3、利用DNS解析记录查询功能,监控解析记录的变化,及时发现并处理异常解析情况。
4、结合DNS选优策略,根据不同地区用户的访问需求,配置智能DNS解析,提升用户访问体验。
5、定期使用DNS检测工具对域名解析进行全面检查,包括解析速度、稳定性等方面,确保解析服务的可靠性。

其他工具历史

更新时间 2026-08-27 03:16:02
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