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sfept.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sfept.com2026-10-18 01:43:04
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 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 上海电信18ms 湖北宜昌电信1032ms 178.25ms
电信 上海电信18ms 湖北宜昌电信1032ms 225.625ms
移动 天津移动20ms 新疆伊犁哈萨克自治州移动168ms 97.889ms
联通 内蒙古赤峰联通67ms 广西梧州联通431ms 209.545ms
华东 上海电信18ms 福建厦门联通274ms 124.3ms
华北 天津移动20ms -195ms 88.2ms
华南 广东广州移动102ms 广西梧州联通431ms 266.5ms
华中 湖北襄阳移动88ms 湖北宜昌电信1032ms 394.5ms
西北 青海西宁电信110ms 陕西西安联通209ms 163ms
西南 四川成都移动121ms 重庆电信287ms 181.333ms
东北 目标响应超时
解析占比
全部 电信 移动 联通 被污染
117.50.208.108
117.50.208.108
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 甘肃庆阳
165ms 117.50.208.108[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sfept.com
;; global options: +cmd

;; ANSWER SECTION:
sfept.com.	600	IN	A	117.50.208.108

;; Query time: 165 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 17:42:56 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 湖北宜昌
1032ms 117.50.208.108[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sfept.com
;; global options: +cmd

;; ANSWER SECTION:
sfept.com.	600	IN	A	117.50.208.108

;; Query time: 1032 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 01:42:57 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
电信 江西宜春
123ms 117.50.208.108[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sfept.com
;; global options: +cmd

;; ANSWER SECTION:
sfept.com.	600	IN	A	117.50.208.108

;; Query time: 123 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:42:55 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 青海西宁
110ms 117.50.208.108[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sfept.com
;; global options: +cmd

;; ANSWER SECTION:
sfept.com.	600	IN	A	117.50.208.108

;; Query time: 110 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 01:42:56 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
电信 上海
18ms 117.50.208.108[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sfept.com
;; global options: +cmd

;; ANSWER SECTION:
sfept.com.	600	IN	A	117.50.208.108

;; Query time: 18 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 18 01:42:56 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 天津
42ms 117.50.208.108[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sfept.com
;; global options: +cmd

;; ANSWER SECTION:
sfept.com.	600	IN	A	117.50.208.108

;; Query time: 42 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:42:55 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
电信 浙江温州
28ms 117.50.208.108[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sfept.com
;; global options: +cmd

;; ANSWER SECTION:
sfept.com.	600	IN	A	117.50.208.108

;; Query time: 28 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 01:42:56 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 重庆
287ms 117.50.208.108[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sfept.com
;; global options: +cmd

;; ANSWER SECTION:
sfept.com.	600	IN	A	117.50.208.108

;; Query time: 287 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 18 01:42:56 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 福建龙岩
107ms 117.50.208.108[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sfept.com
;; global options: +cmd

;; ANSWER SECTION:
sfept.com.	600	IN	A	117.50.208.108

;; Query time: 107 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:42:55 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 广东广州
102ms 117.50.208.108[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sfept.com
;; global options: +cmd

;; ANSWER SECTION:
sfept.com.	900	IN	A	117.50.208.108

;; Query time: 102 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 01:42:56 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
移动 湖北襄阳
88ms 117.50.208.108[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sfept.com
;; global options: +cmd

;; ANSWER SECTION:
sfept.com.	600	IN	A	117.50.208.108

;; Query time: 88 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 17 17:42:56 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 上海
53ms 117.50.208.108[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sfept.com
;; global options: +cmd

;; ANSWER SECTION:
sfept.com.	600	IN	A	117.50.208.108

;; Query time: 53 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Oct 18 01:42:56 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 四川成都
121ms 117.50.208.108[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sfept.com
;; global options: +cmd

;; ANSWER SECTION:
sfept.com.	600	IN	A	117.50.208.108

;; Query time: 121 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Sun Oct 18 01:42:56 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 天津
20ms 117.50.208.108[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sfept.com
;; global options: +cmd

;; ANSWER SECTION:
sfept.com.	600	IN	A	117.50.208.108

;; Query time: 20 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Sun Oct 18 01:42:56 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
168ms 117.50.208.108[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sfept.com
;; global options: +cmd

;; ANSWER SECTION:
sfept.com.	600	IN	A	117.50.208.108

;; Query time: 168 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 01:42:56 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 浙江台州
86ms 117.50.208.108[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sfept.com
;; global options: +cmd

;; ANSWER SECTION:
sfept.com.	600	IN	A	117.50.208.108

;; Query time: 86 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:42:56 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 重庆
136ms 117.50.208.108[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sfept.com
;; global options: +cmd

;; ANSWER SECTION:
sfept.com.	600	IN	A	117.50.208.108

;; Query time: 136 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Sun Oct 18 01:42:56 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 北京
195ms 117.50.208.108[北京电信]
sfept.com.		600	IN	A	117.50.208.108
;; Query time: 195 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 17 17:42:56 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 安徽蚌埠
237ms 117.50.208.108[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sfept.com
;; global options: +cmd

;; ANSWER SECTION:
sfept.com.	600	IN	A	117.50.208.108

;; Query time: 237 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:42:55 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 福建厦门
274ms 117.50.208.108[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sfept.com
;; global options: +cmd

;; ANSWER SECTION:
sfept.com.	600	IN	A	117.50.208.108

;; Query time: 274 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:42:56 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 广西梧州
431ms 117.50.208.108[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sfept.com
;; global options: +cmd

;; ANSWER SECTION:
sfept.com.	600	IN	A	117.50.208.108

;; Query time: 431 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Sun Oct 18 01:42:56 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 河北唐山
117ms 117.50.208.108[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sfept.com
;; global options: +cmd

;; ANSWER SECTION:
sfept.com.	900	IN	A	117.50.208.108

;; Query time: 117 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 18 01:42:56 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
联通 湖北武汉
239ms 117.50.208.108[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sfept.com
;; global options: +cmd

;; ANSWER SECTION:
sfept.com.	600	IN	A	117.50.208.108

;; Query time: 239 msec
;; SERVER: 218.104.111.122#53(218.104.111.122)
;; WHEN: Sun Oct 18 01:42:56 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 湖南邵阳
219ms 117.50.208.108[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sfept.com
;; global options: +cmd

;; ANSWER SECTION:
sfept.com.	600	IN	A	117.50.208.108

;; Query time: 219 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 17 17:42:56 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 江苏
250ms 117.50.208.108[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sfept.com
;; global options: +cmd

;; ANSWER SECTION:
sfept.com.	600	IN	A	117.50.208.108

;; Query time: 250 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 18 01:42:56 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 内蒙古赤峰
67ms 117.50.208.108[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sfept.com
;; global options: +cmd

;; ANSWER SECTION:
sfept.com.	600	IN	A	117.50.208.108

;; Query time: 67 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 17 17:42:35 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 山东潍坊
67ms 117.50.208.108[北京电信]
sfept.com.		1	IN	A	117.50.208.108
;; Query time: 67 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Sun Oct 18 01:42:56 CST 2026
;; MSG SIZE  rcvd: 54

详情
详情 HTTP PING DNS
联通 陕西西安
209ms 117.50.208.108[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats sfept.com
;; global options: +cmd

;; ANSWER SECTION:
sfept.com.	600	IN	A	117.50.208.108

;; Query time: 209 msec
;; SERVER: 221.11.1.67#53(221.11.1.67)
;; WHEN: Sun Oct 18 01:42:56 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

sfept.com 优化建议

1、dns测速在线显示多数解析在88至287ms之间,建议使用dns测速在线、dns速度测试、dns解析速度测试工具持续监控,重点关注1032ms的dns测试异常节点,并利用dns检测工具定位波动原因。
2、dns记录查询确认解析均指向北京电信单一IP,建议通过dns解析查询在线、dns查询网、网站dns查询等工具补充多区域解析验证,同时用dns污染检测与dns劫持检测排除解析异常。
3、针对响应快慢差距明显,建议使用dns测速、dns测试网站、在线测试dns速度对比不同线路表现,并结合dns解析记录查询、dns历史解析记录查询分析解析稳定性。

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更新时间 2026-10-18 04:14:06
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