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sustcra.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sustcra.com2026-11-05 01:57:19
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 广东深圳联通17ms 贵州遵义移动525ms 197.667ms
电信 陕西西安电信24ms 山东泰安电信281ms 117.5ms
移动 江苏常州移动87ms 贵州遵义移动525ms 223ms
联通 广东深圳联通17ms 新疆博尔塔拉蒙古自治州联通359ms 231.4ms
华东 江苏常州移动87ms 山东泰安电信281ms 182.2ms
华北 天津电信51ms 河北唐山移动280ms 194.4ms
华南 广东深圳联通17ms 广西梧州联通322ms 169.5ms
华中 湖北天门电信50ms 湖北天门电信50ms 50ms
西北 陕西西安电信24ms 新疆博尔塔拉蒙古自治州联通359ms 212ms
西南 云南曲靖电信56ms 贵州遵义移动525ms 235.429ms
东北 吉林长春移动124ms 吉林长春联通227ms 175.333ms
解析占比
全部 电信 移动 联通 被污染
120.77.168.33
120.77.168.33
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 安徽安庆
194ms 120.77.168.33[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sustcra.com
;; global options: +cmd

;; ANSWER SECTION:
sustcra.com.	900	IN	A	120.77.168.33

;; Query time: 194 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:56:28 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 湖北天门
50ms 120.77.168.33[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sustcra.com
;; global options: +cmd

;; ANSWER SECTION:
sustcra.com.	600	IN	A	120.77.168.33

;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:56:28 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 宁夏银川
30ms 120.77.168.33[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sustcra.com
;; global options: +cmd

;; ANSWER SECTION:
sustcra.com.	600	IN	A	120.77.168.33

;; Query time: 30 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Thu Nov 05 01:56:28 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 山东泰安
281ms 120.77.168.33[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sustcra.com
;; global options: +cmd

;; ANSWER SECTION:
sustcra.com.	600	IN	A	120.77.168.33

;; Query time: 281 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:56:28 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 陕西西安
24ms 120.77.168.33[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sustcra.com
;; global options: +cmd

;; ANSWER SECTION:
sustcra.com.	600	IN	A	120.77.168.33

;; Query time: 24 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 04 17:56:28 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 天津
51ms 120.77.168.33[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sustcra.com
;; global options: +cmd

;; ANSWER SECTION:
sustcra.com.	600	IN	A	120.77.168.33

;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:56:28 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
电信 云南曲靖
56ms 120.77.168.33[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sustcra.com
;; global options: +cmd

;; ANSWER SECTION:
sustcra.com.	600	IN	A	120.77.168.33

;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:56:28 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 重庆
254ms 120.77.168.33[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sustcra.com
;; global options: +cmd

;; ANSWER SECTION:
sustcra.com.	600	IN	A	120.77.168.33

;; Query time: 254 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Nov 05 01:56:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 甘肃庆阳
281ms 120.77.168.33[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sustcra.com
;; global options: +cmd

;; ANSWER SECTION:
sustcra.com.	600	IN	A	120.77.168.33

;; Query time: 281 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 04 17:56:29 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 贵州遵义
525ms 120.77.168.33[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sustcra.com
;; global options: +cmd

;; ANSWER SECTION:
sustcra.com.	3600	IN	A	120.77.168.33

;; Query time: 525 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:56:29 CST 2026
;; MSG SIZE  rcvd: 769
详情
详情 HTTP PING DNS
移动 河北唐山
280ms 120.77.168.33[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sustcra.com
;; global options: +cmd

;; ANSWER SECTION:
sustcra.com.	600	IN	A	120.77.168.33

;; Query time: 280 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:56:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 吉林长春
124ms 120.77.168.33[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sustcra.com
;; global options: +cmd

;; ANSWER SECTION:
sustcra.com.	600	IN	A	120.77.168.33

;; Query time: 124 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Thu Nov 05 01:56:29 CST 2026
;; MSG SIZE  rcvd: 758
详情
详情 HTTP PING DNS
移动 江苏常州
87ms 120.77.168.33[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sustcra.com
;; global options: +cmd

;; ANSWER SECTION:
sustcra.com.	600	IN	A	120.77.168.33

;; Query time: 87 msec
;; SERVER: 112.4.0.55#53(112.4.0.55)
;; WHEN: Thu Nov 05 01:56:28 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 江西南昌
95ms 120.77.168.33[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sustcra.com
;; global options: +cmd

;; ANSWER SECTION:
sustcra.com.	600	IN	A	120.77.168.33

;; Query time: 95 msec
;; SERVER: 211.141.90.68#53(211.141.90.68)
;; WHEN: Thu Nov 05 01:56:28 CST 2026
;; MSG SIZE  rcvd: 67
详情
详情 HTTP PING DNS
移动 辽宁沈阳
175ms 120.77.168.33[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sustcra.com
;; global options: +cmd

;; ANSWER SECTION:
sustcra.com.	600	IN	A	120.77.168.33

;; Query time: 175 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Thu Nov 05 01:56:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 陕西西安
296ms 120.77.168.33[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sustcra.com
;; global options: +cmd

;; ANSWER SECTION:
sustcra.com.	600	IN	A	120.77.168.33

;; Query time: 296 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 04 17:56:29 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 四川成都
163ms 120.77.168.33[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sustcra.com
;; global options: +cmd

;; ANSWER SECTION:
sustcra.com.	600	IN	A	120.77.168.33

;; Query time: 163 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Thu Nov 05 01:56:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 西藏拉萨
314ms 120.77.168.33[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sustcra.com
;; global options: +cmd

;; ANSWER SECTION:
sustcra.com.	600	IN	A	120.77.168.33

;; Query time: 314 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:56:28 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 云南保山
179ms 120.77.168.33[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sustcra.com
;; global options: +cmd

;; ANSWER SECTION:
sustcra.com.	600	IN	A	120.77.168.33

;; Query time: 179 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:56:28 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 重庆
157ms 120.77.168.33[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sustcra.com
;; global options: +cmd

;; ANSWER SECTION:
sustcra.com.	600	IN	A	120.77.168.33

;; Query time: 157 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Thu Nov 05 01:56:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 江西
254ms 120.77.168.33[广东深圳阿里云]
sustcra.com.		600	IN	A	120.77.168.33
;; Query time: 254 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Nov 04 17:56:29 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 甘肃庆阳
278ms 120.77.168.33[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sustcra.com
;; global options: +cmd

;; ANSWER SECTION:
sustcra.com.	600	IN	A	120.77.168.33

;; Query time: 278 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Wed Nov 04 17:56:29 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 广东深圳
17ms 120.77.168.33[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sustcra.com
;; global options: +cmd

;; ANSWER SECTION:
sustcra.com.	600	IN	A	120.77.168.33

;; Query time: 17 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Nov 04 17:53:47 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 广西梧州
322ms 120.77.168.33[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sustcra.com
;; global options: +cmd

;; ANSWER SECTION:
sustcra.com.	600	IN	A	120.77.168.33

;; Query time: 322 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Wed Nov 04 17:56:29 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 河北唐山
215ms 120.77.168.33[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sustcra.com
;; global options: +cmd

;; ANSWER SECTION:
sustcra.com.	600	IN	A	120.77.168.33

;; Query time: 215 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:56:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 吉林长春
227ms 120.77.168.33[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sustcra.com
;; global options: +cmd

;; ANSWER SECTION:
sustcra.com.	600	IN	A	120.77.168.33

;; Query time: 227 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Thu Nov 05 01:56:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
220ms 120.77.168.33[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sustcra.com
;; global options: +cmd

;; ANSWER SECTION:
sustcra.com.	600	IN	A	120.77.168.33

;; Query time: 220 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:56:28 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
216ms 120.77.168.33[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sustcra.com
;; global options: +cmd

;; ANSWER SECTION:
sustcra.com.	600	IN	A	120.77.168.33

;; Query time: 216 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 05 01:56:28 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 山西临汾
206ms 120.77.168.33[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sustcra.com
;; global options: +cmd

;; ANSWER SECTION:
sustcra.com.	600	IN	A	120.77.168.33

;; Query time: 206 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Nov 04 17:56:29 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
359ms 120.77.168.33[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats sustcra.com
;; global options: +cmd

;; ANSWER SECTION:
sustcra.com.	600	IN	A	120.77.168.33

;; Query time: 359 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Thu Nov 05 01:56:29 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

sustcra.com 优化建议

1、针对解析结果仅指向广东深圳阿里云单一节点,建议使用dns测速在线与dns解析查询在线工具验证多线路解析表现,并结合dns历史解析记录查询确认是否存在解析变更风险。
2、响应时间从17ms到525ms波动明显,建议使用dns速度在线测试与dns解析速度测试对比各地表现,同时用dns测速与dns 测速工具持续监控,并参考杭州移动dns、西安移动dns等优化解析线路。
3、单一IP存在可用性风险,建议使用dns污染检测与dns劫持检测排查异常,并通过dns检测工具与在线dns测试工具定期核查,结合dns解析检测提升解析稳定性。

其他工具历史

更新时间 2026-11-05 06:52:04
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