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comeandbuy.com.cn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comeandbuy.com.cn2026-09-12 02:09:07
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 江苏淮安移动27ms -1792ms 228ms
电信 -37ms -824ms 215.625ms
移动 江苏淮安移动27ms -1792ms 267.5ms
联通 -61ms 浙江金华联通925ms 190.5ms
华东 江苏淮安移动27ms 浙江金华联通925ms 265.25ms
华北 -37ms 内蒙古阿拉善盟移动104ms 68.75ms
华南 -126ms -1792ms 959ms
华中 -50ms 河南驻马店联通69ms 59.5ms
西北 -85ms 甘肃庆阳移动141ms 112.8ms
西南 重庆联通74ms -824ms 341.333ms
东北 -56ms 辽宁大连电信436ms 193.333ms
解析占比
全部 电信 移动 联通 被污染
139.196.161.200
139.196.161.200
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 贵州
131ms 139.196.161.200[上海阿里云]
comeandbuy.com.cn.	120	IN	A	139.196.161.200
;; Query time: 131 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 18:08:50 UTC 2026
;; MSG SIZE  rcvd: 51

详情
详情 HTTP PING DNS
电信 西藏
824ms 139.196.161.200[上海阿里云]
comeandbuy.com.cn.	120	IN	A	139.196.161.200
;; Query time: 824 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 18:08:51 UTC 2026
;; MSG SIZE  rcvd: 51

详情
详情 HTTP PING DNS
电信 北京
37ms 139.196.161.200[上海阿里云]
comeandbuy.com.cn.	120	IN	A	139.196.161.200
;; Query time: 37 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 18:08:50 UTC 2026
;; MSG SIZE  rcvd: 51

详情
详情 HTTP PING DNS
电信 河南
50ms 139.196.161.200[上海阿里云]
comeandbuy.com.cn.	900	IN	A	139.196.161.200
;; Query time: 50 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 18:08:50 UTC 2026
;; MSG SIZE  rcvd: 227

详情
详情 HTTP PING DNS
电信 天津
70ms 139.196.161.200[上海阿里云]
comeandbuy.com.cn.	300	IN	A	139.196.161.200
;; Query time: 70 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 18:08:50 UTC 2026
;; MSG SIZE  rcvd: 227

详情
详情 HTTP PING DNS
电信 内蒙古
94ms 139.196.161.200[上海阿里云]
comeandbuy.com.cn.	120	IN	A	139.196.161.200
;; Query time: 94 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 18:08:50 UTC 2026
;; MSG SIZE  rcvd: 62

详情
详情 HTTP PING DNS
电信 辽宁大连
436ms 139.196.161.200[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats comeandbuy.com.cn
;; global options: +cmd

;; ANSWER SECTION:
comeandbuy.com.cn.	120	IN	A	139.196.161.200

;; Query time: 436 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 02:08:49 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
电信 山西长治
83ms 139.196.161.200[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats comeandbuy.com.cn
;; global options: +cmd

;; ANSWER SECTION:
comeandbuy.com.cn.	300	IN	A	139.196.161.200

;; Query time: 83 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 11 18:08:50 UTC 2026
;; MSG SIZE  rcvd: 354
详情
详情 HTTP PING DNS
移动 海南
1792ms 139.196.161.200[上海阿里云]
comeandbuy.com.cn.	120	IN	A	139.196.161.200
;; Query time: 1792 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 18:08:52 UTC 2026
;; MSG SIZE  rcvd: 227

详情
详情 HTTP PING DNS
移动 黑龙江
56ms 139.196.161.200[上海阿里云]
comeandbuy.com.cn.	120	IN	A	139.196.161.200
;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 18:08:50 UTC 2026
;; MSG SIZE  rcvd: 227

详情
详情 HTTP PING DNS
移动 西藏
199ms 139.196.161.200[上海阿里云]
comeandbuy.com.cn.	120	IN	A	139.196.161.200
;; Query time: 199 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 18:08:50 UTC 2026
;; MSG SIZE  rcvd: 51

详情
详情 HTTP PING DNS
移动 北京
58ms 139.196.161.200[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats comeandbuy.com.cn
;; global options: +cmd

;; ANSWER SECTION:
comeandbuy.com.cn.	120	IN	A	139.196.161.200

;; Query time: 58 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 02:08:50 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
移动 甘肃庆阳
141ms 139.196.161.200[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats comeandbuy.com.cn
;; global options: +cmd

;; ANSWER SECTION:
comeandbuy.com.cn.	120	IN	A	139.196.161.200

;; Query time: 141 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 11 18:08:50 UTC 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
移动 河北唐山
43ms 139.196.161.200[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats comeandbuy.com.cn
;; global options: +cmd

;; ANSWER SECTION:
comeandbuy.com.cn.	120	IN	A	139.196.161.200

;; Query time: 43 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 02:08:50 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
移动 江苏淮安
27ms 139.196.161.200[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats comeandbuy.com.cn
;; global options: +cmd

;; ANSWER SECTION:
comeandbuy.com.cn.	600	IN	A	139.196.161.200

;; Query time: 27 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 02:08:50 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
移动 江西宜春
82ms 139.196.161.200[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats comeandbuy.com.cn
;; global options: +cmd

;; ANSWER SECTION:
comeandbuy.com.cn.	600	IN	A	139.196.161.200

;; Query time: 82 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 02:08:49 CST 2026
;; MSG SIZE  rcvd: 79
详情
详情 HTTP PING DNS
移动 辽宁大连
88ms 139.196.161.200[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats comeandbuy.com.cn
;; global options: +cmd

;; ANSWER SECTION:
comeandbuy.com.cn.	120	IN	A	139.196.161.200

;; Query time: 88 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 02:08:49 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
104ms 139.196.161.200[上海阿里云]
comeandbuy.com.cn.	120	IN	A	139.196.161.200
;; Query time: 104 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Sat Sep 12 02:08:50 CST 2026
;; MSG SIZE  rcvd: 62

详情
详情 HTTP PING DNS
移动 四川成都
593ms 139.196.161.200[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats comeandbuy.com.cn
;; global options: +cmd

;; ANSWER SECTION:
comeandbuy.com.cn.	120	IN	A	139.196.161.200

;; Query time: 593 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Sat Sep 12 02:08:50 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
移动 浙江嘉兴
27ms 139.196.161.200[上海阿里云]
comeandbuy.com.cn.	120	IN	A	139.196.161.200
;; Query time: 27 msec
;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP)
;; WHEN: Sat Sep 12 02:08:50 CST 2026
;; MSG SIZE  rcvd: 62

详情
详情 HTTP PING DNS
联通 宁夏
116ms 139.196.161.200[上海阿里云]
comeandbuy.com.cn.	120	IN	A	139.196.161.200
;; Query time: 116 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 18:08:50 UTC 2026
;; MSG SIZE  rcvd: 51

详情
详情 HTTP PING DNS
联通 内蒙古
61ms 139.196.161.200[上海阿里云]
comeandbuy.com.cn.	120	IN	A	139.196.161.200
;; Query time: 61 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 18:08:50 UTC 2026
;; MSG SIZE  rcvd: 51

详情
详情 HTTP PING DNS
联通 云南
227ms 139.196.161.200[上海阿里云]
comeandbuy.com.cn.	120	IN	A	139.196.161.200
;; Query time: 227 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 18:08:50 UTC 2026
;; MSG SIZE  rcvd: 51

详情
详情 HTTP PING DNS
联通 广西
126ms 139.196.161.200[上海阿里云]
comeandbuy.com.cn.	120	IN	A	139.196.161.200
;; Query time: 126 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 18:08:50 UTC 2026
;; MSG SIZE  rcvd: 51

详情
详情 HTTP PING DNS
联通 青海
85ms 139.196.161.200[上海阿里云]
comeandbuy.com.cn.	120	IN	A	139.196.161.200
;; Query time: 85 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Sep 11 18:08:50 UTC 2026
;; MSG SIZE  rcvd: 51

详情
详情 HTTP PING DNS
联通 河南驻马店
69ms 139.196.161.200[上海阿里云]
comeandbuy.com.cn.	120	IN	A	139.196.161.200
;; Query time: 69 msec
;; SERVER: 127.0.0.53#53(127.0.0.53) (UDP)
;; WHEN: Sat Sep 12 02:08:50 CST 2026
;; MSG SIZE  rcvd: 62

详情
详情 HTTP PING DNS
联通 陕西渭南
127ms 139.196.161.200[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats comeandbuy.com.cn
;; global options: +cmd

;; ANSWER SECTION:
comeandbuy.com.cn.	120	IN	A	139.196.161.200

;; Query time: 127 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Sep 11 18:08:50 UTC 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
95ms 139.196.161.200[上海阿里云]
comeandbuy.com.cn.	120	IN	A	139.196.161.200
;; Query time: 95 msec
;; SERVER: 119.29.29.29#53(119.29.29.29) (UDP)
;; WHEN: Sat Sep 12 02:08:50 CST 2026
;; MSG SIZE  rcvd: 74

详情
详情 HTTP PING DNS
联通 浙江金华
925ms 139.196.161.200[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats comeandbuy.com.cn
;; global options: +cmd

;; ANSWER SECTION:
comeandbuy.com.cn.	120	IN	A	139.196.161.200

;; Query time: 925 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 02:08:51 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS
联通 重庆
74ms 139.196.161.200[上海阿里云]
; <<>> DiG Go <<>> +noall +answer +stats comeandbuy.com.cn
;; global options: +cmd

;; ANSWER SECTION:
comeandbuy.com.cn.	120	IN	A	139.196.161.200

;; Query time: 74 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Sep 12 02:08:50 CST 2026
;; MSG SIZE  rcvd: 68
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

comeandbuy.com.cn 优化建议

1、使用在线DNS测速工具定期检测解析速度,筛选响应稳定的节点,降低异常延迟对用户访问的影响。
2、通过DNS解析记录查询功能,确认解析结果一致性,避免因解析差异导致的访问问题。
3、利用DNS污染检测工具排查解析异常,确保域名解析指向正确目标,提升访问可靠性。
4、结合区域DNS分布情况,选择覆盖主要用户区域的优质节点,优化不同地区的访问体验。

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更新时间 2026-09-12 05:42:02
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