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rbtcmm.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rbtcmm.cn2026-10-20 02:08:21
预估消耗 0 检测点,实际消耗以【检测点账单】为准
29

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 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 -25ms 海南三亚联通213ms 88.379ms
电信 安徽合肥电信38ms 黑龙江大庆电信171ms 82.625ms
移动 -25ms 西藏拉萨移动154ms 84.154ms
联通 天津联通39ms 海南三亚联通213ms 101ms
华东 上海移动26ms 安徽六安移动93ms 56.7ms
华北 天津联通39ms 天津电信86ms 62.6ms
华南 广西北海移动108ms 海南三亚联通213ms 160.5ms
华中 -25ms 河南驻马店联通152ms 97.75ms
西北 新疆昌吉回族自治州移动100ms 陕西渭南移动149ms 124.5ms
西南 云南昆明联通88ms 西藏拉萨移动154ms 129ms
东北 辽宁大连移动59ms 黑龙江大庆电信171ms 111.667ms
解析占比
全部 电信 移动 联通 被污染
rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49
rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49
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 北京
51ms rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49[广东深圳腾讯]
rbtcmm.cn.		600	IN	CNAME	rbtcmm.cn.cdn.dnsv1.com.
rbtcmm.cn.cdn.dnsv1.com. 600	IN	CNAME	cdn.dispatch.spcdntip.com.
cdn.dispatch.spcdntip.com. 3	IN	A	43.141.52.49
;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 18:07:16 UTC 2026
;; MSG SIZE  rcvd: 116

详情
详情 HTTP PING DNS
电信 安徽合肥
38ms rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49[广东深圳腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rbtcmm.cn
;; global options: +cmd

;; ANSWER SECTION:
rbtcmm.cn.	600	IN	CNAME	rbtcmm.cn.cdn.dnsv1.com.
rbtcmm.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn.dispatch.spcdntip.com.
cdn.dispatch.spcdntip.com.	60	IN	A	43.141.52.49

;; Query time: 38 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Tue Oct 20 02:07:16 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
电信 福建三明
62ms rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49[广东深圳腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rbtcmm.cn
;; global options: +cmd

;; ANSWER SECTION:
rbtcmm.cn.	600	IN	CNAME	rbtcmm.cn.cdn.dnsv1.com.
rbtcmm.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn.dispatch.spcdntip.com.
cdn.dispatch.spcdntip.com.	600	IN	A	43.141.52.49

;; Query time: 62 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:07:16 CST 2026
;; MSG SIZE  rcvd: 757
详情
详情 HTTP PING DNS
电信 黑龙江大庆
171ms rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49[广东深圳腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rbtcmm.cn
;; global options: +cmd

;; ANSWER SECTION:
rbtcmm.cn.	600	IN	CNAME	rbtcmm.cn.cdn.dnsv1.com.
rbtcmm.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn.dispatch.spcdntip.com.
cdn.dispatch.spcdntip.com.	9	IN	A	43.141.52.49

;; Query time: 171 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:07:16 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
电信 湖北襄阳
132ms rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49[广东深圳腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rbtcmm.cn
;; global options: +cmd

;; ANSWER SECTION:
rbtcmm.cn.	600	IN	CNAME	rbtcmm.cn.cdn.dnsv1.com.
rbtcmm.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn.dispatch.spcdntip.com.
cdn.dispatch.spcdntip.com.	54	IN	A	43.141.52.49

;; Query time: 132 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 19 18:07:16 UTC 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
电信 江西宜春
66ms rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49[广东深圳腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rbtcmm.cn
;; global options: +cmd

;; ANSWER SECTION:
rbtcmm.cn.	600	IN	CNAME	rbtcmm.cn.cdn.dnsv1.com.
rbtcmm.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn.dispatch.spcdntip.com.
cdn.dispatch.spcdntip.com.	60	IN	A	43.141.52.49

;; Query time: 66 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:07:16 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
电信 天津
86ms rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49[广东深圳腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rbtcmm.cn
;; global options: +cmd

;; ANSWER SECTION:
rbtcmm.cn.	600	IN	CNAME	rbtcmm.cn.cdn.dnsv1.com.
rbtcmm.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn.dispatch.spcdntip.com.
cdn.dispatch.spcdntip.com.	300	IN	A	43.141.52.49

;; Query time: 86 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:07:16 CST 2026
;; MSG SIZE  rcvd: 671
详情
详情 HTTP PING DNS
电信 浙江温州
55ms rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49[广东深圳腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rbtcmm.cn
;; global options: +cmd

;; ANSWER SECTION:
rbtcmm.cn.	600	IN	CNAME	rbtcmm.cn.cdn.dnsv1.com.
rbtcmm.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn.dispatch.spcdntip.com.
cdn.dispatch.spcdntip.com.	60	IN	A	43.141.52.49

;; Query time: 55 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 20 02:07:16 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
移动 湖南
25ms rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49[广东深圳腾讯]
rbtcmm.cn.		585	IN	CNAME	rbtcmm.cn.cdn.dnsv1.com.
rbtcmm.cn.cdn.dnsv1.com. 585	IN	CNAME	cdn.dispatch.spcdntip.com.
cdn.dispatch.spcdntip.com. 30	IN	A	43.141.52.49
;; Query time: 25 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 18:07:36 UTC 2026
;; MSG SIZE  rcvd: 127

详情
详情 HTTP PING DNS
移动 安徽六安
93ms rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49[广东深圳腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rbtcmm.cn
;; global options: +cmd

;; ANSWER SECTION:
rbtcmm.cn.	600	IN	CNAME	rbtcmm.cn.cdn.dnsv1.com.
rbtcmm.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn.dispatch.spcdntip.com.
cdn.dispatch.spcdntip.com.	600	IN	A	43.141.52.49

;; Query time: 93 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:07:16 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
移动 广西北海
108ms rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49[广东深圳腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rbtcmm.cn
;; global options: +cmd

;; ANSWER SECTION:
rbtcmm.cn.	600	IN	CNAME	rbtcmm.cn.cdn.dnsv1.com.
rbtcmm.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn.dispatch.spcdntip.com.
cdn.dispatch.spcdntip.com.	1	IN	A	43.141.52.49

;; Query time: 108 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:07:16 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
移动 吉林长春
105ms rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49[广东深圳腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rbtcmm.cn
;; global options: +cmd

;; ANSWER SECTION:
rbtcmm.cn.	600	IN	CNAME	rbtcmm.cn.cdn.dnsv1.com.
rbtcmm.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn.dispatch.spcdntip.com.
cdn.dispatch.spcdntip.com.	60	IN	A	43.141.52.49

;; Query time: 105 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Tue Oct 20 02:07:16 CST 2026
;; MSG SIZE  rcvd: 671
详情
详情 HTTP PING DNS
移动 江苏无锡
48ms rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49[广东深圳腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rbtcmm.cn
;; global options: +cmd

;; ANSWER SECTION:
rbtcmm.cn.	600	IN	CNAME	rbtcmm.cn.cdn.dnsv1.com.
rbtcmm.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn.dispatch.spcdntip.com.
cdn.dispatch.spcdntip.com.	600	IN	A	43.141.52.49

;; Query time: 48 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Tue Oct 20 02:07:16 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
移动 辽宁大连
59ms rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49[广东深圳腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rbtcmm.cn
;; global options: +cmd

;; ANSWER SECTION:
rbtcmm.cn.	600	IN	CNAME	rbtcmm.cn.cdn.dnsv1.com.
rbtcmm.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn.dispatch.spcdntip.com.
cdn.dispatch.spcdntip.com.	40	IN	A	43.141.52.49

;; Query time: 59 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:07:16 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
移动 山西长治
55ms rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49[广东深圳腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rbtcmm.cn
;; global options: +cmd

;; ANSWER SECTION:
rbtcmm.cn.	600	IN	CNAME	rbtcmm.cn.cdn.dnsv1.com.
rbtcmm.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn.dispatch.spcdntip.com.
cdn.dispatch.spcdntip.com.	45	IN	A	43.141.52.49

;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:07:16 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
移动 陕西渭南
149ms rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49[广东深圳腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rbtcmm.cn
;; global options: +cmd

;; ANSWER SECTION:
rbtcmm.cn.	600	IN	CNAME	rbtcmm.cn.cdn.dnsv1.com.
rbtcmm.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn.dispatch.spcdntip.com.
cdn.dispatch.spcdntip.com.	60	IN	A	43.141.52.49

;; Query time: 149 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 19 18:07:16 UTC 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
移动 上海
26ms rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49[广东深圳腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rbtcmm.cn
;; global options: +cmd

;; ANSWER SECTION:
rbtcmm.cn.	600	IN	CNAME	rbtcmm.cn.cdn.dnsv1.com.
rbtcmm.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn.dispatch.spcdntip.com.
cdn.dispatch.spcdntip.com.	30	IN	A	43.141.52.49

;; Query time: 26 msec
;; SERVER: 10.10.0.1#53(10.10.0.1)
;; WHEN: Tue Oct 20 02:07:16 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
移动 四川成都
145ms rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49[广东深圳腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rbtcmm.cn
;; global options: +cmd

;; ANSWER SECTION:
rbtcmm.cn.	600	IN	CNAME	rbtcmm.cn.cdn.dnsv1.com.
rbtcmm.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn.dispatch.spcdntip.com.
cdn.dispatch.spcdntip.com.	7	IN	A	43.141.52.49

;; Query time: 145 msec
;; SERVER: 211.137.96.205#53(211.137.96.205)
;; WHEN: Tue Oct 20 02:07:16 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
移动 西藏拉萨
154ms rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49[广东深圳腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rbtcmm.cn
;; global options: +cmd

;; ANSWER SECTION:
rbtcmm.cn.	600	IN	CNAME	rbtcmm.cn.cdn.dnsv1.com.
rbtcmm.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn.dispatch.spcdntip.com.
cdn.dispatch.spcdntip.com.	46	IN	A	43.141.52.49

;; Query time: 154 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:07:16 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
移动 新疆昌吉回族自治州
100ms rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49[广东深圳腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rbtcmm.cn
;; global options: +cmd

;; ANSWER SECTION:
rbtcmm.cn.	600	IN	CNAME	rbtcmm.cn.cdn.dnsv1.com.
rbtcmm.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn.dispatch.spcdntip.com.
cdn.dispatch.spcdntip.com.	15	IN	A	43.141.52.49

;; Query time: 100 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:07:16 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
移动 浙江湖州
27ms rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49[广东深圳腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rbtcmm.cn
;; global options: +cmd

;; ANSWER SECTION:
rbtcmm.cn.	600	IN	CNAME	rbtcmm.cn.cdn.dnsv1.com.
rbtcmm.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn.dispatch.spcdntip.com.
cdn.dispatch.spcdntip.com.	214	IN	A	43.141.52.49

;; Query time: 27 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:07:15 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 北京
82ms rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49[广东深圳腾讯]
rbtcmm.cn.		600	IN	CNAME	rbtcmm.cn.cdn.dnsv1.com.
rbtcmm.cn.cdn.dnsv1.com. 600	IN	CNAME	cdn.dispatch.spcdntip.com.
cdn.dispatch.spcdntip.com. 12	IN	A	43.141.52.49
;; Query time: 82 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 18:07:16 UTC 2026
;; MSG SIZE  rcvd: 116

详情
详情 HTTP PING DNS
联通 安徽马鞍山
65ms rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49[广东深圳腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rbtcmm.cn
;; global options: +cmd

;; ANSWER SECTION:
rbtcmm.cn.	600	IN	CNAME	rbtcmm.cn.cdn.dnsv1.com.
rbtcmm.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn.dispatch.spcdntip.com.
cdn.dispatch.spcdntip.com.	36	IN	A	43.141.52.49

;; Query time: 65 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:07:16 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 海南三亚
213ms rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49[广东深圳腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rbtcmm.cn
;; global options: +cmd

;; ANSWER SECTION:
rbtcmm.cn.	600	IN	CNAME	rbtcmm.cn.cdn.dnsv1.com.
rbtcmm.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn.dispatch.spcdntip.com.
cdn.dispatch.spcdntip.com.	21	IN	A	43.141.52.49

;; Query time: 213 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 19 18:07:16 UTC 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 河南驻马店
152ms rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49[广东深圳腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rbtcmm.cn
;; global options: +cmd

;; ANSWER SECTION:
rbtcmm.cn.	600	IN	CNAME	rbtcmm.cn.cdn.dnsv1.com.
rbtcmm.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn.dispatch.spcdntip.com.
cdn.dispatch.spcdntip.com.	60	IN	A	43.141.52.49

;; Query time: 152 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 20 02:07:16 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 湖南邵阳
82ms rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49[广东深圳腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rbtcmm.cn
;; global options: +cmd

;; ANSWER SECTION:
rbtcmm.cn.	600	IN	CNAME	rbtcmm.cn.cdn.dnsv1.com.
rbtcmm.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn.dispatch.spcdntip.com.
cdn.dispatch.spcdntip.com.	60	IN	A	43.141.52.49

;; Query time: 82 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 19 18:07:16 UTC 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 山东烟台
87ms rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49[广东深圳腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rbtcmm.cn
;; global options: +cmd

;; ANSWER SECTION:
rbtcmm.cn.	600	IN	CNAME	rbtcmm.cn.cdn.dnsv1.com.
rbtcmm.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn.dispatch.spcdntip.com.
cdn.dispatch.spcdntip.com.	30	IN	A	43.141.52.49

;; Query time: 87 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:07:16 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 天津
39ms rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49[广东深圳腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rbtcmm.cn
;; global options: +cmd

;; ANSWER SECTION:
rbtcmm.cn.	600	IN	CNAME	rbtcmm.cn.cdn.dnsv1.com.
rbtcmm.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn.dispatch.spcdntip.com.
cdn.dispatch.spcdntip.com.	41	IN	A	43.141.52.49

;; Query time: 39 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Tue Oct 20 02:07:16 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS
联通 云南昆明
88ms rbtcmm.cn.cdn.dnsv1.com.
cdn.dispatch.spcdntip.com.
43.141.52.49[广东深圳腾讯]
; <<>> DiG Go <<>> +noall +answer +stats rbtcmm.cn
;; global options: +cmd

;; ANSWER SECTION:
rbtcmm.cn.	600	IN	CNAME	rbtcmm.cn.cdn.dnsv1.com.
rbtcmm.cn.cdn.dnsv1.com.	600	IN	CNAME	cdn.dispatch.spcdntip.com.
cdn.dispatch.spcdntip.com.	51	IN	A	43.141.52.49

;; Query time: 88 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 02:07:16 CST 2026
;; MSG SIZE  rcvd: 176
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

rbtcmm.cn 优化建议

1、使用dns测速在线与dns延迟测试工具持续监测rbtcmm.cn的dns解析查询表现,当前最快25ms最慢213ms差距较大,建议优化dns解析速度测试节点调度。
2、通过dns检测工具与dns污染检测确认解析稳定指向广东深圳腾讯IP,结合dns解析记录查询核对CNAME链路cdn.dnsv1.com与spcdntip.com是否一致生效,建议定期做dns生效检测。
3、借助在线dns测试工具与dns测速工具对比各地运营商响应,针对杭州移动dns、西安移动dns、贵州联通dns等高延迟区域推荐就近节点,提升dns查询网整体速度。

其他工具历史

更新时间 2026-10-20 03:25:02
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