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pcbcs.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pcbcs.com2026-10-09 01:59:15
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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 安徽合肥电信40ms 辽宁营口联通321ms 162.828ms
电信 安徽合肥电信40ms 甘肃庆阳电信244ms 108.444ms
移动 宁夏银川移动98ms 安徽合肥移动305ms 158.692ms
联通 天津联通181ms 辽宁营口联通321ms 240.429ms
华东 安徽合肥电信40ms 安徽合肥移动305ms 170.8ms
华北 天津移动120ms -203ms 168ms
华南 -193ms 广东深圳联通225ms 209ms
华中 湖南长沙电信47ms 河南驻马店联通294ms 184ms
西北 宁夏银川电信90ms 甘肃庆阳电信244ms 137.5ms
西南 贵州黔南布依族苗族自治州电信77ms 西藏拉萨移动171ms 127.333ms
东北 吉林长春电信68ms 辽宁营口联通321ms 151.667ms
解析占比
全部 电信 移动 联通 被污染
120.133.60.61
120.133.60.61
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 黑龙江
210ms 120.133.60.61[北京电信]
pcbcs.com.		600	IN	A	120.133.60.61
;; Query time: 210 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:58:36 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 北京
0ms 没有记录
dig: isc_taskmgr_create: no available threads
详情
详情 HTTP PING DNS
电信 安徽合肥
40ms 120.133.60.61[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats pcbcs.com
;; global options: +cmd

;; ANSWER SECTION:
pcbcs.com.	600	IN	A	120.133.60.61

;; Query time: 40 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 08 17:58:36 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 甘肃庆阳
244ms 120.133.60.61[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats pcbcs.com
;; global options: +cmd

;; ANSWER SECTION:
pcbcs.com.	600	IN	A	120.133.60.61

;; Query time: 244 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:58:36 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
77ms 120.133.60.61[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats pcbcs.com
;; global options: +cmd

;; ANSWER SECTION:
pcbcs.com.	600	IN	A	120.133.60.61

;; Query time: 77 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Fri Oct 09 01:58:36 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 河南驻马店
154ms 120.133.60.61[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats pcbcs.com
;; global options: +cmd

;; ANSWER SECTION:
pcbcs.com.	900	IN	A	120.133.60.61

;; Query time: 154 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Fri Oct 09 01:58:36 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
电信 湖南长沙
47ms 120.133.60.61[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats pcbcs.com
;; global options: +cmd

;; ANSWER SECTION:
pcbcs.com.	600	IN	A	120.133.60.61

;; Query time: 47 msec
;; SERVER: 222.246.129.80#53(222.246.129.80)
;; WHEN: Fri Oct 09 01:58:35 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
电信 吉林长春
68ms 120.133.60.61[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats pcbcs.com
;; global options: +cmd

;; ANSWER SECTION:
pcbcs.com.	600	IN	A	120.133.60.61

;; Query time: 68 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Fri Oct 09 01:58:36 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 江西南昌
46ms 120.133.60.61[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats pcbcs.com
;; global options: +cmd

;; ANSWER SECTION:
pcbcs.com.	600	IN	A	120.133.60.61

;; Query time: 46 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:58:36 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 宁夏银川
90ms 120.133.60.61[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats pcbcs.com
;; global options: +cmd

;; ANSWER SECTION:
pcbcs.com.	600	IN	A	120.133.60.61

;; Query time: 90 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Fri Oct 09 01:58:36 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 海南
193ms 120.133.60.61[北京电信]
pcbcs.com.		600	IN	A	120.133.60.61
;; Query time: 193 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:58:36 UTC 2026
;; MSG SIZE  rcvd: 414

详情
详情 HTTP PING DNS
移动 安徽合肥
305ms 120.133.60.61[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats pcbcs.com
;; global options: +cmd

;; ANSWER SECTION:
pcbcs.com.	600	IN	A	120.133.60.61

;; Query time: 305 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Thu Oct 08 17:58:36 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 黑龙江绥化
108ms 120.133.60.61[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats pcbcs.com
;; global options: +cmd

;; ANSWER SECTION:
pcbcs.com.	600	IN	A	120.133.60.61

;; Query time: 108 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Fri Oct 09 01:58:36 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
移动 湖北武汉
201ms 120.133.60.61[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats pcbcs.com
;; global options: +cmd

;; ANSWER SECTION:
pcbcs.com.	600	IN	A	120.133.60.61

;; Query time: 201 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:58:35 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 湖南长沙
191ms 120.133.60.61[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats pcbcs.com
;; global options: +cmd

;; ANSWER SECTION:
pcbcs.com.	600	IN	A	120.133.60.61

;; Query time: 191 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Fri Oct 09 01:58:36 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
移动 吉林长春
102ms 120.133.60.61[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats pcbcs.com
;; global options: +cmd

;; ANSWER SECTION:
pcbcs.com.	600	IN	A	120.133.60.61

;; Query time: 102 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Fri Oct 09 01:58:36 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
移动 辽宁大连
101ms 120.133.60.61[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats pcbcs.com
;; global options: +cmd

;; ANSWER SECTION:
pcbcs.com.	600	IN	A	120.133.60.61

;; Query time: 101 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:58:35 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 宁夏银川
98ms 120.133.60.61[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats pcbcs.com
;; global options: +cmd

;; ANSWER SECTION:
pcbcs.com.	600	IN	A	120.133.60.61

;; Query time: 98 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Fri Oct 09 01:58:36 CST 2026
;; MSG SIZE  rcvd: 761
详情
详情 HTTP PING DNS
移动 青海西宁
118ms 120.133.60.61[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats pcbcs.com
;; global options: +cmd

;; ANSWER SECTION:
pcbcs.com.	600	IN	A	120.133.60.61

;; Query time: 118 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 01:58:36 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 上海
221ms 120.133.60.61[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats pcbcs.com
;; global options: +cmd

;; ANSWER SECTION:
pcbcs.com.	600	IN	A	120.133.60.61

;; Query time: 221 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 09 01:58:36 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 天津
120ms 120.133.60.61[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats pcbcs.com
;; global options: +cmd

;; ANSWER SECTION:
pcbcs.com.	600	IN	A	120.133.60.61

;; Query time: 120 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Fri Oct 09 01:58:36 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 西藏拉萨
171ms 120.133.60.61[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats pcbcs.com
;; global options: +cmd

;; ANSWER SECTION:
pcbcs.com.	600	IN	A	120.133.60.61

;; Query time: 171 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:58:35 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 重庆
134ms 120.133.60.61[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats pcbcs.com
;; global options: +cmd

;; ANSWER SECTION:
pcbcs.com.	600	IN	A	120.133.60.61

;; Query time: 134 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Fri Oct 09 01:58:36 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 江西
242ms 120.133.60.61[北京电信]
pcbcs.com.		600	IN	A	120.133.60.61
;; Query time: 242 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:58:36 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 北京
203ms 120.133.60.61[北京电信]
pcbcs.com.		600	IN	A	120.133.60.61
;; Query time: 203 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 17:58:36 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 广东深圳
225ms 120.133.60.61[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats pcbcs.com
;; global options: +cmd

;; ANSWER SECTION:
pcbcs.com.	600	IN	A	120.133.60.61

;; Query time: 225 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 17:56:27 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 河南驻马店
294ms 120.133.60.61[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats pcbcs.com
;; global options: +cmd

;; ANSWER SECTION:
pcbcs.com.	600	IN	A	120.133.60.61

;; Query time: 294 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 09 01:58:36 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 湖南衡阳
217ms 120.133.60.61[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats pcbcs.com
;; global options: +cmd

;; ANSWER SECTION:
pcbcs.com.	600	IN	A	120.133.60.61

;; Query time: 217 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 09 01:58:35 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 辽宁营口
321ms 120.133.60.61[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats pcbcs.com
;; global options: +cmd

;; ANSWER SECTION:
pcbcs.com.	600	IN	A	120.133.60.61

;; Query time: 321 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 08 17:58:36 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 天津
181ms 120.133.60.61[北京电信]
; <<>> DiG Go <<>> +noall +answer +stats pcbcs.com
;; global options: +cmd

;; ANSWER SECTION:
pcbcs.com.	600	IN	A	120.133.60.61

;; Query time: 181 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Fri Oct 09 01:58:36 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。

pcbcs.com 优化建议

1、检测整体覆盖较为均匀,但响应时间波动明显(40-321ms),可利用dns在线查询工具进行dns测速在线,对北京电信节点重点优化,推荐引入dns选优及智能dns策略,以降低dns解析在线查询延迟。
2、零查询结果需关注节点,结合dns历史解析记录查询及dns域名污染检测,排查dns劫持检测风险,建议部署dns污染在线检测网站持续监控,保障dns记录查询的稳定性。
3、当前解析集中于120.133.60.61,建议参考dns速度测试与dns测试网站,结合杭州电信dns等公共解析资源实施dns解析速度测试,优化dns检测工具配置,增强dns服务器查询的冗余性。

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更新时间 2026-10-09 06:06:03
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