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51ofc.net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51ofc.net2026-08-21 01:58:09
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%

登录51CESU,立即查看域名污染全国分布情况
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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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 -12ms 江苏联通1244ms 212.862ms
电信 -12ms -364ms 124ms
移动 新疆伊犁哈萨克自治州移动15ms 贵州移动436ms 196.833ms
联通 -40ms 江苏联通1244ms 336.875ms
华东 -43ms 江苏联通1244ms 282.375ms
华北 -40ms -285ms 127ms
华南 广东佛山移动92ms -210ms 144ms
华中 -61ms -228ms 165.667ms
西北 新疆伊犁哈萨克自治州移动15ms 陕西渭南联通316ms 147.75ms
西南 -364ms 贵州移动436ms 399.333ms
东北 -12ms -292ms 172ms
解析占比
全部 电信 移动 联通 被污染
hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180
hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180
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 吉林
292ms hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180[浙江杭州阿里云]
51ofc.net.		600	IN	CNAME	hsxbzxwm84.szcname.vmcom.cn.
hsxbzxwm84.szcname.vmcom.cn. 600 IN	A	47.98.228.180
;; Query time: 292 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Aug 20 17:57:46 UTC 2026
;; MSG SIZE  rcvd: 84

详情
详情 HTTP PING DNS
电信 西藏
364ms hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180[浙江杭州阿里云]
51ofc.net.		600	IN	CNAME	hsxbzxwm84.szcname.vmcom.cn.
hsxbzxwm84.szcname.vmcom.cn. 600 IN	A	47.98.228.180
;; Query time: 364 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Aug 20 17:57:46 UTC 2026
;; MSG SIZE  rcvd: 84

详情
详情 HTTP PING DNS
电信 黑龙江
12ms hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180[浙江杭州阿里云]
51ofc.net.		1	IN	CNAME	hsxbzxwm84.szcname.vmcom.cn.
hsxbzxwm84.szcname.vmcom.cn. 1	IN	A	47.98.228.180
;; Query time: 12 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Aug 20 17:57:46 UTC 2026
;; MSG SIZE  rcvd: 84

详情
详情 HTTP PING DNS
电信 安徽
43ms hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180[浙江杭州阿里云]
51ofc.net.		900	IN	CNAME	hsxbzxwm84.szcname.vmcom.cn.
hsxbzxwm84.szcname.vmcom.cn. 900 IN	A	47.98.228.180
;; Query time: 43 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Aug 20 17:57:46 UTC 2026
;; MSG SIZE  rcvd: 84

详情
详情 HTTP PING DNS
电信 湖北
61ms hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180[浙江杭州阿里云]
51ofc.net.		600	IN	CNAME	hsxbzxwm84.szcname.vmcom.cn.
hsxbzxwm84.szcname.vmcom.cn. 600 IN	A	47.98.228.180
;; Query time: 61 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Aug 20 17:57:46 UTC 2026
;; MSG SIZE  rcvd: 428

详情
详情 HTTP PING DNS
电信 河北张家口
84ms hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180[浙江杭州阿里云]
51ofc.net.		600	IN	CNAME	hsxbzxwm84.szcname.vmcom.cn.
hsxbzxwm84.szcname.vmcom.cn. 600 IN	A	47.98.228.180
;; Query time: 84 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Fri Aug 21 01:57:45 CST 2026
;; MSG SIZE  rcvd: 84

详情
详情 HTTP PING DNS
电信 辽宁沈阳
112ms hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180[浙江杭州阿里云]
51ofc.net.		600	IN	CNAME	hsxbzxwm84.szcname.vmcom.cn.
hsxbzxwm84.szcname.vmcom.cn. 600 IN	A	47.98.228.180
;; Query time: 112 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Fri Aug 21 01:57:45 CST 2026
;; MSG SIZE  rcvd: 467

详情
详情 HTTP PING DNS
电信 山东滨州
92ms hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180[浙江杭州阿里云]
51ofc.net.		600	IN	CNAME	hsxbzxwm84.szcname.vmcom.cn.
hsxbzxwm84.szcname.vmcom.cn. 600 IN	A	47.98.228.180
;; Query time: 92 msec
;; SERVER: 192.168.1.1#53(192.168.1.1) (UDP)
;; WHEN: Fri Aug 21 01:57:46 CST 2026
;; MSG SIZE  rcvd: 84

详情
详情 HTTP PING DNS
电信 上海
56ms hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180[浙江杭州阿里云]
51ofc.net.		606	IN	CNAME	hsxbzxwm84.szcname.vmcom.cn.
hsxbzxwm84.szcname.vmcom.cn. 606 IN	A	47.98.228.180
;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Fri Aug 21 01:57:45 CST 2026
;; MSG SIZE  rcvd: 84

详情
详情 HTTP PING DNS
移动 吉林
0ms 没有记录
dig: isc_taskmgr_create: no available threads
详情
详情 HTTP PING DNS
移动 河南
208ms hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180[浙江杭州阿里云]
51ofc.net.		600	IN	CNAME	hsxbzxwm84.szcname.vmcom.cn.
hsxbzxwm84.szcname.vmcom.cn. 600 IN	A	47.98.228.180
;; Query time: 208 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Aug 20 17:57:46 UTC 2026
;; MSG SIZE  rcvd: 84

详情
详情 HTTP PING DNS
移动 海南
130ms hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180[浙江杭州阿里云]
51ofc.net.		600	IN	CNAME	hsxbzxwm84.szcname.vmcom.cn.
hsxbzxwm84.szcname.vmcom.cn. 600 IN	A	47.98.228.180
;; Query time: 130 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Aug 20 17:57:46 UTC 2026
;; MSG SIZE  rcvd: 420

详情
详情 HTTP PING DNS
移动 湖北
228ms hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180[浙江杭州阿里云]
51ofc.net.		600	IN	CNAME	hsxbzxwm84.szcname.vmcom.cn.
hsxbzxwm84.szcname.vmcom.cn. 600 IN	A	47.98.228.180
;; Query time: 228 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Aug 20 17:57:46 UTC 2026
;; MSG SIZE  rcvd: 84

详情
详情 HTTP PING DNS
移动 四川
398ms hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180[浙江杭州阿里云]
51ofc.net.		600	IN	CNAME	hsxbzxwm84.szcname.vmcom.cn.
hsxbzxwm84.szcname.vmcom.cn. 600 IN	A	47.98.228.180
;; Query time: 398 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Aug 20 17:57:46 UTC 2026
;; MSG SIZE  rcvd: 95

详情
详情 HTTP PING DNS
移动 上海
300ms hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180[浙江杭州阿里云]
51ofc.net.		600	IN	CNAME	hsxbzxwm84.szcname.vmcom.cn.
hsxbzxwm84.szcname.vmcom.cn. 600 IN	A	47.98.228.180
;; Query time: 300 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Aug 20 17:57:46 UTC 2026
;; MSG SIZE  rcvd: 84

详情
详情 HTTP PING DNS
移动 福建厦门
140ms hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180[浙江杭州阿里云]
51ofc.net.		600	IN	CNAME	hsxbzxwm84.szcname.vmcom.cn.
hsxbzxwm84.szcname.vmcom.cn. 600 IN	A	47.98.228.180
;; Query time: 140 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Fri Aug 21 01:57:45 CST 2026
;; MSG SIZE  rcvd: 84

详情
详情 HTTP PING DNS
移动 广东佛山
92ms hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180[浙江杭州阿里云]
51ofc.net.		900	IN	CNAME	hsxbzxwm84.szcname.vmcom.cn.
hsxbzxwm84.szcname.vmcom.cn. 900 IN	A	47.98.228.180
;; Query time: 92 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Fri Aug 21 01:57:45 CST 2026
;; MSG SIZE  rcvd: 428

详情
详情 HTTP PING DNS
移动 贵州
436ms hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180[浙江杭州阿里云]
51ofc.net.		600	IN	CNAME	hsxbzxwm84.szcname.vmcom.cn.
hsxbzxwm84.szcname.vmcom.cn. 600 IN	A	47.98.228.180
;; Query time: 436 msec
;; SERVER: 114.114.114.114#53(114.114.114.114) (UDP)
;; WHEN: Fri Aug 21 01:57:46 CST 2026
;; MSG SIZE  rcvd: 95

详情
详情 HTTP PING DNS
移动 河北唐山
99ms hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180[浙江杭州阿里云]
51ofc.net.		600	IN	CNAME	hsxbzxwm84.szcname.vmcom.cn.
hsxbzxwm84.szcname.vmcom.cn. 600 IN	A	47.98.228.180
;; Query time: 99 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Fri Aug 21 01:57:46 CST 2026
;; MSG SIZE  rcvd: 95

详情
详情 HTTP PING DNS
移动 江西宜春
136ms hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180[浙江杭州阿里云]
51ofc.net.		600	IN	CNAME	hsxbzxwm84.szcname.vmcom.cn.
hsxbzxwm84.szcname.vmcom.cn. 600 IN	A	47.98.228.180
;; Query time: 136 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Fri Aug 21 01:57:45 CST 2026
;; MSG SIZE  rcvd: 95

详情
详情 HTTP PING DNS
移动 陕西咸阳
180ms hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180[浙江杭州阿里云]
51ofc.net.		600	IN	CNAME	hsxbzxwm84.szcname.vmcom.cn.
hsxbzxwm84.szcname.vmcom.cn. 600 IN	A	47.98.228.180
;; Query time: 180 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Fri Aug 21 01:57:45 CST 2026
;; MSG SIZE  rcvd: 448

详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
15ms hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180[浙江杭州阿里云]
51ofc.net.		1	IN	CNAME	hsxbzxwm84.szcname.vmcom.cn.
hsxbzxwm84.szcname.vmcom.cn. 1	IN	A	47.98.228.180
;; Query time: 15 msec
;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP)
;; WHEN: Fri Aug 21 01:57:46 CST 2026
;; MSG SIZE  rcvd: 95

详情
详情 HTTP PING DNS
联通 辽宁
272ms hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180[浙江杭州阿里云]
51ofc.net.		600	IN	CNAME	hsxbzxwm84.szcname.vmcom.cn.
hsxbzxwm84.szcname.vmcom.cn. 600 IN	A	47.98.228.180
;; Query time: 272 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Aug 20 17:57:46 UTC 2026
;; MSG SIZE  rcvd: 84

详情
详情 HTTP PING DNS
联通 天津
40ms hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180[浙江杭州阿里云]
51ofc.net.		600	IN	CNAME	hsxbzxwm84.szcname.vmcom.cn.
hsxbzxwm84.szcname.vmcom.cn. 600 IN	A	47.98.228.180
;; Query time: 40 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Aug 20 17:57:46 UTC 2026
;; MSG SIZE  rcvd: 84

详情
详情 HTTP PING DNS
联通 山西
285ms hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180[浙江杭州阿里云]
51ofc.net.		600	IN	CNAME	hsxbzxwm84.szcname.vmcom.cn.
hsxbzxwm84.szcname.vmcom.cn. 600 IN	A	47.98.228.180
;; Query time: 285 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Aug 20 17:57:46 UTC 2026
;; MSG SIZE  rcvd: 84

详情
详情 HTTP PING DNS
联通 广东
210ms hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180[浙江杭州阿里云]
51ofc.net.		600	IN	CNAME	hsxbzxwm84.szcname.vmcom.cn.
hsxbzxwm84.szcname.vmcom.cn. 600 IN	A	47.98.228.180
;; Query time: 210 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Aug 20 17:57:46 UTC 2026
;; MSG SIZE  rcvd: 84

详情
详情 HTTP PING DNS
联通 青海
80ms hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180[浙江杭州阿里云]
51ofc.net.		600	IN	CNAME	hsxbzxwm84.szcname.vmcom.cn.
hsxbzxwm84.szcname.vmcom.cn. 600 IN	A	47.98.228.180
;; Query time: 80 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Aug 20 17:57:46 UTC 2026
;; MSG SIZE  rcvd: 95

详情
详情 HTTP PING DNS
联通 江苏
1244ms hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180[浙江杭州阿里云]
;; communications error to 127.0.0.1#53: timed out
;; communications error to 127.0.0.1#53: timed out
51ofc.net.		600	IN	CNAME	hsxbzxwm84.szcname.vmcom.cn.
hsxbzxwm84.szcname.vmcom.cn. 600 IN	A	47.98.228.180
;; Query time: 1244 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Fri Aug 21 01:57:56 CST 2026
;; MSG SIZE  rcvd: 84

详情
详情 HTTP PING DNS
联通 陕西渭南
316ms hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180[浙江杭州阿里云]
51ofc.net.		600	IN	CNAME	hsxbzxwm84.szcname.vmcom.cn.
hsxbzxwm84.szcname.vmcom.cn. 600 IN	A	47.98.228.180
;; Query time: 316 msec
;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP)
;; WHEN: Fri Aug 21 01:57:46 CST 2026
;; MSG SIZE  rcvd: 95

详情
详情 HTTP PING DNS
联通 浙江温州
248ms hsxbzxwm84.szcname.vmcom.cn.
47.98.228.180[浙江杭州阿里云]
51ofc.net.		600	IN	CNAME	hsxbzxwm84.szcname.vmcom.cn.
hsxbzxwm84.szcname.vmcom.cn. 599 IN	A	47.98.228.180
;; Query time: 248 msec
;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP)
;; WHEN: Fri Aug 21 01:57:46 CST 2026
;; MSG SIZE  rcvd: 95

详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

51ofc.net 优化建议

1、使用在线测试工具定期检测,排查异常情况,确保解析稳定。
2、选择响应速度快的节点,优化解析效率,提升用户访问体验。
3、关注解析记录的一致性,避免出现解析结果不一致的问题。
4、使用智能DNS服务,根据用户位置自动选择最优解析节点。
5、定期进行解析速度测试,及时发现并解决解析延迟问题。

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更新时间 2026-08-21 03:18:04
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