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5751718.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5751718.com2026-10-27 02:03:11
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 山东济南电信54ms 山西长治电信560ms 199.933ms
电信 山东济南电信54ms 山西长治电信560ms 172.833ms
移动 上海移动87ms 江苏无锡移动321ms 158.75ms
联通 上海联通227ms 甘肃庆阳联通306ms 265.4ms
华东 山东济南电信54ms 江苏无锡移动321ms 194.571ms
华北 天津电信69ms 山西长治电信560ms 233.4ms
华南 广西北海移动120ms 广西北海移动120ms 120ms
华中 河南驻马店联通283ms 河南驻马店联通283ms 283ms
西北 青海西宁电信96ms 甘肃庆阳联通306ms 197.857ms
西南 重庆电信59ms -257ms 131.4ms
东北 吉林长春电信112ms 黑龙江大庆电信511ms 256ms
解析占比
全部 电信 移动 联通 被污染
121.41.82.203
121.41.82.203
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 福建漳州
143ms 121.41.82.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5751718.com
;; global options: +cmd

;; ANSWER SECTION:
5751718.com.	600	IN	A	121.41.82.203

;; Query time: 143 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 02:02:43 CST 2026
;; MSG SIZE  rcvd: 239
详情
详情 HTTP PING DNS
电信 甘肃庆阳
164ms 121.41.82.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5751718.com
;; global options: +cmd

;; ANSWER SECTION:
5751718.com.	600	IN	A	121.41.82.203

;; Query time: 164 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Mon Oct 26 18:02:43 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 黑龙江大庆
511ms 121.41.82.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5751718.com
;; global options: +cmd

;; ANSWER SECTION:
5751718.com.	600	IN	A	121.41.82.203

;; Query time: 511 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 02:02:51 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 吉林长春
112ms 121.41.82.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5751718.com
;; global options: +cmd

;; ANSWER SECTION:
5751718.com.	600	IN	A	121.41.82.203

;; Query time: 112 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Tue Oct 27 02:02:43 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 青海西宁
96ms 121.41.82.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5751718.com
;; global options: +cmd

;; ANSWER SECTION:
5751718.com.	600	IN	A	121.41.82.203

;; Query time: 96 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 02:02:42 CST 2026
;; MSG SIZE  rcvd: 239
详情
详情 HTTP PING DNS
电信 山东济南
54ms 121.41.82.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5751718.com
;; global options: +cmd

;; ANSWER SECTION:
5751718.com.	602	IN	A	121.41.82.203

;; Query time: 54 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 26 18:02:43 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 山西长治
560ms 121.41.82.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5751718.com
;; global options: +cmd

;; ANSWER SECTION:
5751718.com.	600	IN	A	121.41.82.203

;; Query time: 560 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 26 18:02:44 UTC 2026
;; MSG SIZE  rcvd: 239
详情
详情 HTTP PING DNS
电信 四川成都
92ms 121.41.82.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5751718.com
;; global options: +cmd

;; ANSWER SECTION:
5751718.com.	600	IN	A	121.41.82.203

;; Query time: 92 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 26 18:02:43 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 天津
69ms 121.41.82.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5751718.com
;; global options: +cmd

;; ANSWER SECTION:
5751718.com.	600	IN	A	121.41.82.203

;; Query time: 69 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 02:02:43 CST 2026
;; MSG SIZE  rcvd: 239
详情
详情 HTTP PING DNS
电信 新疆昌吉回族自治州
135ms 121.41.82.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5751718.com
;; global options: +cmd

;; ANSWER SECTION:
5751718.com.	600	IN	A	121.41.82.203

;; Query time: 135 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 02:02:43 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 云南保山
79ms 121.41.82.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5751718.com
;; global options: +cmd

;; ANSWER SECTION:
5751718.com.	600	IN	A	121.41.82.203

;; Query time: 79 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 02:02:42 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
电信 重庆
59ms 121.41.82.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5751718.com
;; global options: +cmd

;; ANSWER SECTION:
5751718.com.	600	IN	A	121.41.82.203

;; Query time: 59 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Tue Oct 27 02:02:42 CST 2026
;; MSG SIZE  rcvd: 239
详情
详情 HTTP PING DNS
移动 内蒙古
163ms 121.41.82.203[浙江杭州阿里云]
5751718.com.		600	IN	A	121.41.82.203
;; Query time: 163 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 18:02:43 UTC 2026
;; MSG SIZE  rcvd: 439

详情
详情 HTTP PING DNS
移动 甘肃兰州
124ms 121.41.82.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5751718.com
;; global options: +cmd

;; ANSWER SECTION:
5751718.com.	600	IN	A	121.41.82.203

;; Query time: 124 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 02:02:43 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 广西北海
120ms 121.41.82.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5751718.com
;; global options: +cmd

;; ANSWER SECTION:
5751718.com.	600	IN	A	121.41.82.203

;; Query time: 120 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 02:02:43 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 黑龙江齐齐哈尔
155ms 121.41.82.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5751718.com
;; global options: +cmd

;; ANSWER SECTION:
5751718.com.	600	IN	A	121.41.82.203

;; Query time: 155 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 02:02:42 CST 2026
;; MSG SIZE  rcvd: 239
详情
详情 HTTP PING DNS
移动 江苏无锡
321ms 121.41.82.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5751718.com
;; global options: +cmd

;; ANSWER SECTION:
5751718.com.	600	IN	A	121.41.82.203

;; Query time: 321 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 02:02:43 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 上海
87ms 121.41.82.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5751718.com
;; global options: +cmd

;; ANSWER SECTION:
5751718.com.	600	IN	A	121.41.82.203

;; Query time: 87 msec
;; SERVER: 10.10.0.1#53(10.10.0.1)
;; WHEN: Tue Oct 27 02:02:43 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 四川攀枝花
170ms 121.41.82.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5751718.com
;; global options: +cmd

;; ANSWER SECTION:
5751718.com.	600	IN	A	121.41.82.203

;; Query time: 170 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 02:02:43 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
移动 天津
130ms 121.41.82.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5751718.com
;; global options: +cmd

;; ANSWER SECTION:
5751718.com.	600	IN	A	121.41.82.203

;; Query time: 130 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Tue Oct 27 02:02:43 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 四川
257ms 121.41.82.203[浙江杭州阿里云]
5751718.com.		600	IN	A	121.41.82.203
;; Query time: 257 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 26 18:02:43 UTC 2026
;; MSG SIZE  rcvd: 45

详情
详情 HTTP PING DNS
联通 甘肃庆阳
306ms 121.41.82.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5751718.com
;; global options: +cmd

;; ANSWER SECTION:
5751718.com.	600	IN	A	121.41.82.203

;; Query time: 306 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Mon Oct 26 18:02:43 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 河南驻马店
283ms 121.41.82.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5751718.com
;; global options: +cmd

;; ANSWER SECTION:
5751718.com.	600	IN	A	121.41.82.203

;; Query time: 283 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 27 02:02:43 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 黑龙江大庆
246ms 121.41.82.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5751718.com
;; global options: +cmd

;; ANSWER SECTION:
5751718.com.	600	IN	A	121.41.82.203

;; Query time: 246 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 02:02:43 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 江苏
287ms 121.41.82.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5751718.com
;; global options: +cmd

;; ANSWER SECTION:
5751718.com.	600	IN	A	121.41.82.203

;; Query time: 287 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 27 02:02:43 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
265ms 121.41.82.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5751718.com
;; global options: +cmd

;; ANSWER SECTION:
5751718.com.	600	IN	A	121.41.82.203

;; Query time: 265 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 27 02:02:43 CST 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 山东济南
243ms 121.41.82.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5751718.com
;; global options: +cmd

;; ANSWER SECTION:
5751718.com.	600	IN	A	121.41.82.203

;; Query time: 243 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 26 18:02:09 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 山西长治
245ms 121.41.82.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5751718.com
;; global options: +cmd

;; ANSWER SECTION:
5751718.com.	600	IN	A	121.41.82.203

;; Query time: 245 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 26 18:02:43 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 陕西西安
295ms 121.41.82.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5751718.com
;; global options: +cmd

;; ANSWER SECTION:
5751718.com.	600	IN	A	121.41.82.203

;; Query time: 295 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Mon Oct 26 18:01:32 UTC 2026
;; MSG SIZE  rcvd: 56
详情
详情 HTTP PING DNS
联通 上海
227ms 121.41.82.203[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats 5751718.com
;; global options: +cmd

;; ANSWER SECTION:
5751718.com.	600	IN	A	121.41.82.203

;; Query time: 227 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Tue Oct 27 02:02:43 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。

5751718.com 优化建议

1、dns延迟测试显示响应区间54ms至560ms,建议使用dns测速在线与dns解析速度测试工具持续监控,结合dns污染查询确认解析稳定性,优化杭州移动dns等节点调度。
2、dns记录查询确认全部指向浙江杭州阿里云单一IP,建议通过dns历史解析记录查询与dns检测工具核查解析一致性,借助dns劫持检测排查潜在风险,补充西安移动dns等备用线路。
3、dns测速在线与dns测试网站数据显示快慢差距明显,建议使用在线测试dns速度与dns选优工具进行多节点对比,结合dns在线查询优化权威服务器配置,提升dns解析查询效率。

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更新时间 2026-10-27 05:48:02
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