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saint-edu.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saint-edu.com2026-10-14 02:01:23
预估消耗 0 检测点,实际消耗以【检测点账单】为准
29

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 海南澄迈县电信33ms 云南昆明联通281ms 149.897ms
电信 海南澄迈县电信33ms 辽宁盘锦电信232ms 96.077ms
移动 河南洛阳移动60ms 广西南宁移动274ms 155ms
联通 江苏联通55ms 云南昆明联通281ms 216.8ms
华东 安徽合肥电信40ms -210ms 109ms
华北 内蒙古包头电信43ms 河北唐山移动212ms 129.2ms
华南 海南澄迈县电信33ms 广西南宁移动274ms 191.333ms
华中 河南洛阳移动60ms 湖北襄阳移动163ms 124.333ms
西北 陕西西安电信38ms -254ms 183.75ms
西南 四川攀枝花电信70ms 云南昆明联通281ms 144.333ms
东北 -89ms 吉林长春联通240ms 186.4ms
解析占比
全部 电信 移动 联通 被污染
121.37.253.161
121.37.253.161
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
89ms 121.37.253.161[广东广州华为]
saint-edu.com.		600	IN	A	121.37.253.161
;; Query time: 89 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 18:00:15 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
电信 安徽合肥
40ms 121.37.253.161[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats saint-edu.com
;; global options: +cmd

;; ANSWER SECTION:
saint-edu.com.	600	IN	A	121.37.253.161

;; Query time: 40 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 13 18:00:15 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 甘肃兰州
211ms 121.37.253.161[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats saint-edu.com
;; global options: +cmd

;; ANSWER SECTION:
saint-edu.com.	600	IN	A	121.37.253.161

;; Query time: 211 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Wed Oct 14 02:00:15 CST 2026
;; MSG SIZE  rcvd: 766
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
82ms 121.37.253.161[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats saint-edu.com
;; global options: +cmd

;; ANSWER SECTION:
saint-edu.com.	600	IN	A	121.37.253.161

;; Query time: 82 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Wed Oct 14 02:00:15 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 海南澄迈县
33ms 121.37.253.161[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats saint-edu.com
;; global options: +cmd

;; ANSWER SECTION:
saint-edu.com.	600	IN	A	121.37.253.161

;; Query time: 33 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 02:00:15 CST 2026
;; MSG SIZE  rcvd: 766
详情
详情 HTTP PING DNS
电信 河南洛阳
150ms 121.37.253.161[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats saint-edu.com
;; global options: +cmd

;; ANSWER SECTION:
saint-edu.com.	900	IN	A	121.37.253.161

;; Query time: 150 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 02:00:15 CST 2026
;; MSG SIZE  rcvd: 766
详情
详情 HTTP PING DNS
电信 江苏盐城
64ms 121.37.253.161[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats saint-edu.com
;; global options: +cmd

;; ANSWER SECTION:
saint-edu.com.	600	IN	A	121.37.253.161

;; Query time: 64 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 02:00:14 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 辽宁盘锦
232ms 121.37.253.161[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats saint-edu.com
;; global options: +cmd

;; ANSWER SECTION:
saint-edu.com.	600	IN	A	121.37.253.161

;; Query time: 232 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Tue Oct 13 18:00:15 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 内蒙古包头
43ms 121.37.253.161[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats saint-edu.com
;; global options: +cmd

;; ANSWER SECTION:
saint-edu.com.	606	IN	A	121.37.253.161

;; Query time: 43 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Tue Oct 13 18:00:20 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 山西长治
139ms 121.37.253.161[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats saint-edu.com
;; global options: +cmd

;; ANSWER SECTION:
saint-edu.com.	600	IN	A	121.37.253.161

;; Query time: 139 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 18:00:15 UTC 2026
;; MSG SIZE  rcvd: 766
详情
详情 HTTP PING DNS
电信 陕西西安
38ms 121.37.253.161[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats saint-edu.com
;; global options: +cmd

;; ANSWER SECTION:
saint-edu.com.	600	IN	A	121.37.253.161

;; Query time: 38 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 13 18:00:15 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 四川攀枝花
70ms 121.37.253.161[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats saint-edu.com
;; global options: +cmd

;; ANSWER SECTION:
saint-edu.com.	600	IN	A	121.37.253.161

;; Query time: 70 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 02:00:15 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 天津
58ms 121.37.253.161[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats saint-edu.com
;; global options: +cmd

;; ANSWER SECTION:
saint-edu.com.	600	IN	A	121.37.253.161

;; Query time: 58 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 02:00:15 CST 2026
;; MSG SIZE  rcvd: 766
详情
详情 HTTP PING DNS
移动 广西南宁
274ms 121.37.253.161[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats saint-edu.com
;; global options: +cmd

;; ANSWER SECTION:
saint-edu.com.	600	IN	A	121.37.253.161

;; Query time: 274 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Wed Oct 14 02:00:15 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 河北唐山
212ms 121.37.253.161[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats saint-edu.com
;; global options: +cmd

;; ANSWER SECTION:
saint-edu.com.	600	IN	A	121.37.253.161

;; Query time: 212 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 02:00:15 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 河南洛阳
60ms 121.37.253.161[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats saint-edu.com
;; global options: +cmd

;; ANSWER SECTION:
saint-edu.com.	600	IN	A	121.37.253.161

;; Query time: 60 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 14 02:00:15 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 湖北襄阳
163ms 121.37.253.161[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats saint-edu.com
;; global options: +cmd

;; ANSWER SECTION:
saint-edu.com.	600	IN	A	121.37.253.161

;; Query time: 163 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 13 18:00:15 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 辽宁大连
137ms 121.37.253.161[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats saint-edu.com
;; global options: +cmd

;; ANSWER SECTION:
saint-edu.com.	600	IN	A	121.37.253.161

;; Query time: 137 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 02:00:15 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 浙江台州
84ms 121.37.253.161[广东广州华为]
saint-edu.com.		600	IN	A	121.37.253.161
;; Query time: 84 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Wed Oct 14 02:00:15 CST 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
联通 青海
254ms 121.37.253.161[广东广州华为]
saint-edu.com.		600	IN	A	121.37.253.161
;; Query time: 254 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 18:00:16 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
联通 江西
210ms 121.37.253.161[广东广州华为]
saint-edu.com.		600	IN	A	121.37.253.161
;; Query time: 210 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 18:00:15 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
联通 甘肃庆阳
232ms 121.37.253.161[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats saint-edu.com
;; global options: +cmd

;; ANSWER SECTION:
saint-edu.com.	600	IN	A	121.37.253.161

;; Query time: 232 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 13 18:00:15 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 海南三亚
267ms 121.37.253.161[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats saint-edu.com
;; global options: +cmd

;; ANSWER SECTION:
saint-edu.com.	600	IN	A	121.37.253.161

;; Query time: 267 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 13 18:00:15 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 吉林长春
240ms 121.37.253.161[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats saint-edu.com
;; global options: +cmd

;; ANSWER SECTION:
saint-edu.com.	600	IN	A	121.37.253.161

;; Query time: 240 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Wed Oct 14 02:00:15 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 江苏
55ms 121.37.253.161[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats saint-edu.com
;; global options: +cmd

;; ANSWER SECTION:
saint-edu.com.	600	IN	A	121.37.253.161

;; Query time: 55 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 14 02:00:15 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 辽宁大连
234ms 121.37.253.161[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats saint-edu.com
;; global options: +cmd

;; ANSWER SECTION:
saint-edu.com.	600	IN	A	121.37.253.161

;; Query time: 234 msec
;; SERVER: 202.96.64.68#53(202.96.64.68)
;; WHEN: Wed Oct 14 02:00:15 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 山东泰安
201ms 121.37.253.161[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats saint-edu.com
;; global options: +cmd

;; ANSWER SECTION:
saint-edu.com.	600	IN	A	121.37.253.161

;; Query time: 201 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 02:00:15 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 山西临汾
194ms 121.37.253.161[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats saint-edu.com
;; global options: +cmd

;; ANSWER SECTION:
saint-edu.com.	600	IN	A	121.37.253.161

;; Query time: 194 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 13 18:00:15 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 云南昆明
281ms 121.37.253.161[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats saint-edu.com
;; global options: +cmd

;; ANSWER SECTION:
saint-edu.com.	600	IN	A	121.37.253.161

;; Query time: 281 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 14 02:00:15 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

saint-edu.com 优化建议

1、建议优化解析速度,目前查询响应时间在33至281毫秒间波动,可参考在线测试最佳dns和dns速度测试工具筛选更优节点,并借助dns测速在线工具对比不同线路表现。
2、建议关注单一解析地址的稳定性,所有记录均指向广东广州华为节点,可结合dns污染查询和dns劫持检测确认无异常,同时通过dns解析记录查询工具评估多地域访问效果。
3、建议利用dns检测工具持续监控,针对移动和电信等运营商分别测试,参考杭州移动dns与贵州电信dns的数据,使用dns查询网辅助调整策略以降低响应延迟。

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更新时间 2026-10-14 12:14:02
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