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yfbiz.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yfbiz.com2026-10-09 01:39:25
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 上海电信12ms 湖南衡阳联通1000ms 170.233ms
电信 上海电信12ms 河北唐山电信228ms 111ms
移动 山西长治移动88ms 西藏拉萨移动319ms 160.417ms
联通 广东深圳联通18ms 湖南衡阳联通1000ms 229.4ms
华东 上海电信12ms 上海移动231ms 119.125ms
华北 天津联通23ms 河北唐山电信228ms 97ms
华南 广东深圳联通18ms 广东汕头移动175ms 96.5ms
华中 河南洛阳移动124ms 湖南衡阳联通1000ms 383.75ms
西北 宁夏银川电信84ms 甘肃庆阳电信211ms 139.667ms
西南 云南楚雄彝族自治州电信79ms 西藏拉萨移动319ms 203.571ms
东北 辽宁大连移动97ms 辽宁大连移动97ms 97ms
解析占比
全部 电信 移动 联通 被污染
121.37.217.93
121.37.217.93
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 西藏
172ms 121.37.217.93[广东广州华为]
yfbiz.com.		600	IN	A	121.37.217.93
;; Query time: 172 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:38:12 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 甘肃庆阳
211ms 121.37.217.93[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats yfbiz.com
;; global options: +cmd

;; ANSWER SECTION:
yfbiz.com.	600	IN	A	121.37.217.93

;; Query time: 211 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:38:12 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 河北唐山
228ms 121.37.217.93[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats yfbiz.com
;; global options: +cmd

;; ANSWER SECTION:
yfbiz.com.	600	IN	A	121.37.217.93

;; Query time: 228 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 01:38:12 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 江西宜春
54ms 121.37.217.93[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats yfbiz.com
;; global options: +cmd

;; ANSWER SECTION:
yfbiz.com.	600	IN	A	121.37.217.93

;; Query time: 54 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:38:11 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 内蒙古包头
48ms 121.37.217.93[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats yfbiz.com
;; global options: +cmd

;; ANSWER SECTION:
yfbiz.com.	606	IN	A	121.37.217.93

;; Query time: 48 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Thu Oct 08 17:38:11 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 宁夏银川
84ms 121.37.217.93[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats yfbiz.com
;; global options: +cmd

;; ANSWER SECTION:
yfbiz.com.	600	IN	A	121.37.217.93

;; Query time: 84 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Fri Oct 09 01:38:11 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 上海
12ms 121.37.217.93[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats yfbiz.com
;; global options: +cmd

;; ANSWER SECTION:
yfbiz.com.	600	IN	A	121.37.217.93

;; Query time: 12 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 01:38:11 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
79ms 121.37.217.93[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats yfbiz.com
;; global options: +cmd

;; ANSWER SECTION:
yfbiz.com.	600	IN	A	121.37.217.93

;; Query time: 79 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:38:11 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 甘肃庆阳
124ms 121.37.217.93[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats yfbiz.com
;; global options: +cmd

;; ANSWER SECTION:
yfbiz.com.	600	IN	A	121.37.217.93

;; Query time: 124 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:38:11 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 广东汕头
175ms 121.37.217.93[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats yfbiz.com
;; global options: +cmd

;; ANSWER SECTION:
yfbiz.com.	900	IN	A	121.37.217.93

;; Query time: 175 msec
;; SERVER: 211.136.192.6#53(211.136.192.6)
;; WHEN: Fri Oct 09 01:38:11 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
移动 河南洛阳
124ms 121.37.217.93[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats yfbiz.com
;; global options: +cmd

;; ANSWER SECTION:
yfbiz.com.	600	IN	A	121.37.217.93

;; Query time: 124 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 01:38:11 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 湖南长沙
198ms 121.37.217.93[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats yfbiz.com
;; global options: +cmd

;; ANSWER SECTION:
yfbiz.com.	600	IN	A	121.37.217.93

;; Query time: 198 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Fri Oct 09 01:38:11 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
移动 江西宜春
106ms 121.37.217.93[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats yfbiz.com
;; global options: +cmd

;; ANSWER SECTION:
yfbiz.com.	600	IN	A	121.37.217.93

;; Query time: 106 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:38:11 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
移动 辽宁大连
97ms 121.37.217.93[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats yfbiz.com
;; global options: +cmd

;; ANSWER SECTION:
yfbiz.com.	600	IN	A	121.37.217.93

;; Query time: 97 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:38:11 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 山东青岛
229ms 121.37.217.93[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats yfbiz.com
;; global options: +cmd

;; ANSWER SECTION:
yfbiz.com.	600	IN	A	121.37.217.93

;; Query time: 229 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:38:11 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 山西长治
88ms 121.37.217.93[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats yfbiz.com
;; global options: +cmd

;; ANSWER SECTION:
yfbiz.com.	600	IN	A	121.37.217.93

;; Query time: 88 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:38:11 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 上海
231ms 121.37.217.93[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats yfbiz.com
;; global options: +cmd

;; ANSWER SECTION:
yfbiz.com.	600	IN	A	121.37.217.93

;; Query time: 231 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 01:38:12 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 天津
98ms 121.37.217.93[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats yfbiz.com
;; global options: +cmd

;; ANSWER SECTION:
yfbiz.com.	600	IN	A	121.37.217.93

;; Query time: 98 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Fri Oct 09 01:38:11 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 西藏拉萨
319ms 121.37.217.93[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats yfbiz.com
;; global options: +cmd

;; ANSWER SECTION:
yfbiz.com.	600	IN	A	121.37.217.93

;; Query time: 319 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:38:11 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 重庆
136ms 121.37.217.93[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats yfbiz.com
;; global options: +cmd

;; ANSWER SECTION:
yfbiz.com.	600	IN	A	121.37.217.93

;; Query time: 136 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Fri Oct 09 01:38:11 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 重庆
241ms 121.37.217.93[广东广州华为]
yfbiz.com.		30	IN	A	121.37.217.93
;; Query time: 241 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:38:12 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 福建福州
44ms 121.37.217.93[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats yfbiz.com
;; global options: +cmd

;; ANSWER SECTION:
yfbiz.com.	600	IN	A	121.37.217.93

;; Query time: 44 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:38:11 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 广东深圳
18ms 121.37.217.93[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats yfbiz.com
;; global options: +cmd

;; ANSWER SECTION:
yfbiz.com.	600	IN	A	121.37.217.93

;; Query time: 18 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:36:02 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 贵州贵阳
226ms 121.37.217.93[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats yfbiz.com
;; global options: +cmd

;; ANSWER SECTION:
yfbiz.com.	600	IN	A	121.37.217.93

;; Query time: 226 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Fri Oct 09 01:38:12 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 湖北武汉
213ms 121.37.217.93[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats yfbiz.com
;; global options: +cmd

;; ANSWER SECTION:
yfbiz.com.	600	IN	A	121.37.217.93

;; Query time: 213 msec
;; SERVER: 218.104.111.122#53(218.104.111.122)
;; WHEN: Fri Oct 09 01:38:11 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 湖南衡阳
1000ms 121.37.217.93[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats yfbiz.com
;; global options: +cmd

;; ANSWER SECTION:
yfbiz.com.	600	IN	A	121.37.217.93

;; Query time: 1000 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:38:12 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 江苏
73ms 121.37.217.93[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats yfbiz.com
;; global options: +cmd

;; ANSWER SECTION:
yfbiz.com.	600	IN	A	121.37.217.93

;; Query time: 73 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:38:11 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 山东济南
204ms 121.37.217.93[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats yfbiz.com
;; global options: +cmd

;; ANSWER SECTION:
yfbiz.com.	600	IN	A	121.37.217.93

;; Query time: 204 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:37:53 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 天津
23ms 121.37.217.93[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats yfbiz.com
;; global options: +cmd

;; ANSWER SECTION:
yfbiz.com.	600	IN	A	121.37.217.93

;; Query time: 23 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Fri Oct 09 01:38:11 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 云南昆明
252ms 121.37.217.93[广东广州华为]
; <<>> DiG Go <<>> +noall +answer +stats yfbiz.com
;; global options: +cmd

;; ANSWER SECTION:
yfbiz.com.	600	IN	A	121.37.217.93

;; Query time: 252 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:38:11 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。

yfbiz.com 优化建议

1、检测显示解析稳定无污染,建议利用dns在线查询工具持续监测121.37.217.93[广东广州华为]的响应波动,结合dns解析记录查询核对历史变更,确保解析指向一致性。
2、针对查询时间跨度大,建议进行dns速度在线测试以对比不同时段的延迟表现,优先优化本地dns配置,提升dns解析查询效率并降低超时风险。
3、根据关键词场景,建议排查dns劫持检测结果,排除污染可能,并采用在线最佳dns测试工具验证广州节点连通性,同时定期执行dns污染检测以保障域名解析安全。

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更新时间 2026-10-09 06:29:02
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