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sdmjxxjc.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sdmjxxjc.com2026-10-25 02:02:11
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 -8ms 辽宁盘锦联通408ms 216.2ms
电信 上海电信39ms 江苏淮安电信356ms 170.333ms
移动 -8ms 西藏拉萨移动380ms 202.429ms
联通 -229ms 辽宁盘锦联通408ms 302.714ms
华东 上海电信39ms 江苏淮安电信356ms 201.143ms
华北 -116ms -199ms 158.667ms
华南 -104ms -250ms 177ms
华中 湖北武汉移动138ms -229ms 174.6ms
西北 -8ms 新疆伊犁哈萨克自治州移动362ms 223ms
西南 云南昆明电信133ms 西藏拉萨移动380ms 265.75ms
东北 黑龙江齐齐哈尔移动209ms 辽宁盘锦联通408ms 299.25ms
解析占比
全部 电信 移动 联通 被污染
pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.8
114.80.153.37
103.219.34.24
210.16.191.22
103.219.34.22
210.16.190.43
pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.8
114.80.153.37
103.219.34.24
210.16.191.22
103.219.34.22
210.16.190.43
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 山西
199ms pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
210.16.190.43[上海电信]
sdmjxxjc.com.		600	IN	CNAME	pmtaa26a1.websitecname.cn.
pmtaa26a1.websitecname.cn. 600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn. 300	IN	A	210.16.190.43
;; Query time: 199 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 24 18:02:01 UTC 2026
;; MSG SIZE  rcvd: 269

详情
详情 HTTP PING DNS
电信 新疆
186ms pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
114.80.153.37[上海电信]
sdmjxxjc.com.		600	IN	CNAME	pmtaa26a1.websitecname.cn.
pmtaa26a1.websitecname.cn. 600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn. 4	IN	A	114.80.153.37
;; Query time: 186 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 24 18:02:01 UTC 2026
;; MSG SIZE  rcvd: 121

详情
详情 HTTP PING DNS
电信 河南驻马店
176ms pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
114.80.153.37[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmjxxjc.com
;; global options: +cmd

;; ANSWER SECTION:
sdmjxxjc.com.	900	IN	CNAME	pmtaa26a1.websitecname.cn.
pmtaa26a1.websitecname.cn.	900	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	900	IN	A	114.80.153.37

;; Query time: 176 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Sun Oct 25 02:01:43 CST 2026
;; MSG SIZE  rcvd: 480
详情
详情 HTTP PING DNS
电信 湖北宜昌
177ms pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
114.80.153.37[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmjxxjc.com
;; global options: +cmd

;; ANSWER SECTION:
sdmjxxjc.com.	600	IN	CNAME	pmtaa26a1.websitecname.cn.
pmtaa26a1.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	600	IN	A	114.80.153.37

;; Query time: 177 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 25 02:01:43 CST 2026
;; MSG SIZE  rcvd: 480
详情
详情 HTTP PING DNS
电信 江苏淮安
356ms pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.24[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmjxxjc.com
;; global options: +cmd

;; ANSWER SECTION:
sdmjxxjc.com.	600	IN	CNAME	pmtaa26a1.websitecname.cn.
pmtaa26a1.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	596	IN	A	103.219.34.24

;; Query time: 356 msec
;; SERVER: 218.4.4.4#53(218.4.4.4)
;; WHEN: Sun Oct 25 02:01:43 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
电信 江西南昌
152ms pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.24[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmjxxjc.com
;; global options: +cmd

;; ANSWER SECTION:
sdmjxxjc.com.	600	IN	CNAME	pmtaa26a1.websitecname.cn.
pmtaa26a1.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	600	IN	A	103.219.34.24

;; Query time: 152 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 02:01:43 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
电信 山东威海
115ms pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.24[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmjxxjc.com
;; global options: +cmd

;; ANSWER SECTION:
sdmjxxjc.com.	600	IN	CNAME	pmtaa26a1.websitecname.cn.
pmtaa26a1.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	600	IN	A	103.219.34.24

;; Query time: 115 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 02:01:42 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
电信 上海
39ms pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
210.16.191.22[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmjxxjc.com
;; global options: +cmd

;; ANSWER SECTION:
sdmjxxjc.com.	600	IN	CNAME	pmtaa26a1.websitecname.cn.
pmtaa26a1.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	600	IN	A	210.16.191.22

;; Query time: 39 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Sun Oct 25 02:01:42 CST 2026
;; MSG SIZE  rcvd: 480
详情
详情 HTTP PING DNS
电信 云南昆明
133ms pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.22[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmjxxjc.com
;; global options: +cmd

;; ANSWER SECTION:
sdmjxxjc.com.	600	IN	CNAME	pmtaa26a1.websitecname.cn.
pmtaa26a1.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	600	IN	A	103.219.34.22

;; Query time: 133 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 02:01:43 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
移动 广东
104ms pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.8[浙江湖州吴兴区电信]
sdmjxxjc.com.		900	IN	CNAME	pmtaa26a1.websitecname.cn.
pmtaa26a1.websitecname.cn. 900	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn. 900	IN	A	103.219.34.8
;; Query time: 104 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 24 18:02:01 UTC 2026
;; MSG SIZE  rcvd: 325

详情
详情 HTTP PING DNS
移动 云南
242ms pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.8[浙江湖州吴兴区电信]
sdmjxxjc.com.		600	IN	CNAME	pmtaa26a1.websitecname.cn.
pmtaa26a1.websitecname.cn. 600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn. 600	IN	A	103.219.34.8
;; Query time: 242 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 24 18:02:01 UTC 2026
;; MSG SIZE  rcvd: 121

详情
详情 HTTP PING DNS
移动 内蒙古
161ms pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.8[浙江湖州吴兴区电信]
sdmjxxjc.com.		600	IN	CNAME	pmtaa26a1.websitecname.cn.
pmtaa26a1.websitecname.cn. 600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn. 396	IN	A	103.219.34.8
;; Query time: 161 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 24 18:01:41 UTC 2026
;; MSG SIZE  rcvd: 121

详情
详情 HTTP PING DNS
移动 青海
8ms pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.8[浙江湖州吴兴区电信]
sdmjxxjc.com.		581	IN	CNAME	pmtaa26a1.websitecname.cn.
pmtaa26a1.websitecname.cn. 581	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn. 297	IN	A	103.219.34.8
;; Query time: 8 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 24 18:02:01 UTC 2026
;; MSG SIZE  rcvd: 132

详情
详情 HTTP PING DNS
移动 北京
116ms pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.8[浙江湖州吴兴区电信]
sdmjxxjc.com.		600	IN	CNAME	pmtaa26a1.websitecname.cn.
pmtaa26a1.websitecname.cn. 600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn. 76	IN	A	103.219.34.8
;; Query time: 116 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 24 18:01:41 UTC 2026
;; MSG SIZE  rcvd: 121

详情
详情 HTTP PING DNS
移动 安徽六安
159ms pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.8[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmjxxjc.com
;; global options: +cmd

;; ANSWER SECTION:
sdmjxxjc.com.	600	IN	CNAME	pmtaa26a1.websitecname.cn.
pmtaa26a1.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	600	IN	A	103.219.34.8

;; Query time: 159 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 02:01:42 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
移动 黑龙江齐齐哈尔
209ms pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.8[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmjxxjc.com
;; global options: +cmd

;; ANSWER SECTION:
sdmjxxjc.com.	600	IN	CNAME	pmtaa26a1.websitecname.cn.
pmtaa26a1.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	170	IN	A	103.219.34.8

;; Query time: 209 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 02:01:42 CST 2026
;; MSG SIZE  rcvd: 480
详情
详情 HTTP PING DNS
移动 湖北武汉
138ms pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.8[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmjxxjc.com
;; global options: +cmd

;; ANSWER SECTION:
sdmjxxjc.com.	600	IN	CNAME	pmtaa26a1.websitecname.cn.
pmtaa26a1.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	60	IN	A	103.219.34.8

;; Query time: 138 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Sun Oct 25 02:01:43 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
移动 湖南长沙
153ms pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.8[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmjxxjc.com
;; global options: +cmd

;; ANSWER SECTION:
sdmjxxjc.com.	600	IN	CNAME	pmtaa26a1.websitecname.cn.
pmtaa26a1.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	98	IN	A	103.219.34.8

;; Query time: 153 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Sun Oct 25 02:01:43 CST 2026
;; MSG SIZE  rcvd: 195
详情
详情 HTTP PING DNS
移动 吉林长春
268ms pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.8[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmjxxjc.com
;; global options: +cmd

;; ANSWER SECTION:
sdmjxxjc.com.	600	IN	CNAME	pmtaa26a1.websitecname.cn.
pmtaa26a1.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	30	IN	A	103.219.34.8

;; Query time: 268 msec
;; SERVER: 211.141.16.99#53(211.141.16.99)
;; WHEN: Sun Oct 25 02:01:43 CST 2026
;; MSG SIZE  rcvd: 480
详情
详情 HTTP PING DNS
移动 江苏常州
296ms pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.8[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmjxxjc.com
;; global options: +cmd

;; ANSWER SECTION:
sdmjxxjc.com.	600	IN	CNAME	pmtaa26a1.websitecname.cn.
pmtaa26a1.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	600	IN	A	103.219.34.8

;; Query time: 296 msec
;; SERVER: 112.4.0.55#53(112.4.0.55)
;; WHEN: Sun Oct 25 02:01:43 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
移动 陕西西安
238ms pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.8[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmjxxjc.com
;; global options: +cmd

;; ANSWER SECTION:
sdmjxxjc.com.	600	IN	CNAME	pmtaa26a1.websitecname.cn.
pmtaa26a1.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	600	IN	A	103.219.34.8

;; Query time: 238 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Oct 24 18:01:43 UTC 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
移动 西藏拉萨
380ms pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.8[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmjxxjc.com
;; global options: +cmd

;; ANSWER SECTION:
sdmjxxjc.com.	600	IN	CNAME	pmtaa26a1.websitecname.cn.
pmtaa26a1.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	590	IN	A	103.219.34.8

;; Query time: 380 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 02:01:42 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
362ms pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.8[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmjxxjc.com
;; global options: +cmd

;; ANSWER SECTION:
sdmjxxjc.com.	600	IN	CNAME	pmtaa26a1.websitecname.cn.
pmtaa26a1.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	524	IN	A	103.219.34.8

;; Query time: 362 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Oct 25 02:01:43 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
联通 青海
321ms pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.24[浙江湖州吴兴区电信]
sdmjxxjc.com.		600	IN	CNAME	pmtaa26a1.websitecname.cn.
pmtaa26a1.websitecname.cn. 600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn. 150	IN	A	103.219.34.24
;; Query time: 321 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 24 18:01:42 UTC 2026
;; MSG SIZE  rcvd: 132

详情
详情 HTTP PING DNS
联通 湖南
229ms pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
114.80.153.37[上海电信]
sdmjxxjc.com.		600	IN	CNAME	pmtaa26a1.websitecname.cn.
pmtaa26a1.websitecname.cn. 600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn. 159	IN	A	114.80.153.37
;; Query time: 229 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 24 18:02:01 UTC 2026
;; MSG SIZE  rcvd: 121

详情
详情 HTTP PING DNS
联通 黑龙江
312ms pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
114.80.153.37[上海电信]
sdmjxxjc.com.		600	IN	CNAME	pmtaa26a1.websitecname.cn.
pmtaa26a1.websitecname.cn. 600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn. 317	IN	A	114.80.153.37
;; Query time: 312 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 24 18:02:01 UTC 2026
;; MSG SIZE  rcvd: 121

详情
详情 HTTP PING DNS
联通 江苏
291ms pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.24[浙江湖州吴兴区电信]
sdmjxxjc.com.		600	IN	CNAME	pmtaa26a1.websitecname.cn.
pmtaa26a1.websitecname.cn. 600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn. 600	IN	A	103.219.34.24
;; Query time: 291 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 24 18:02:01 UTC 2026
;; MSG SIZE  rcvd: 121

详情
详情 HTTP PING DNS
联通 广东
250ms pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
210.16.191.22[上海电信]
sdmjxxjc.com.		600	IN	CNAME	pmtaa26a1.websitecname.cn.
pmtaa26a1.websitecname.cn. 600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn. 600	IN	A	210.16.191.22
;; Query time: 250 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 24 18:02:01 UTC 2026
;; MSG SIZE  rcvd: 121

详情
详情 HTTP PING DNS
联通 贵州遵义
308ms pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
103.219.34.22[浙江湖州吴兴区电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmjxxjc.com
;; global options: +cmd

;; ANSWER SECTION:
sdmjxxjc.com.	600	IN	CNAME	pmtaa26a1.websitecname.cn.
pmtaa26a1.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	252	IN	A	103.219.34.22

;; Query time: 308 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 02:01:42 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS
联通 辽宁盘锦
408ms pmtaa26a1.websitecname.cn.
pro-cn.site.cdncenter.cn.
114.80.153.37[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats sdmjxxjc.com
;; global options: +cmd

;; ANSWER SECTION:
sdmjxxjc.com.	600	IN	CNAME	pmtaa26a1.websitecname.cn.
pmtaa26a1.websitecname.cn.	600	IN	CNAME	pro-cn.site.cdncenter.cn.
pro-cn.site.cdncenter.cn.	600	IN	A	114.80.153.37

;; Query time: 408 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Oct 25 02:01:42 CST 2026
;; MSG SIZE  rcvd: 184
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

sdmjxxjc.com 优化建议

1、针对PMTAA节点CNAME链路过长问题,建议使用dns测速在线与dns解析查询在线工具精简CNAME层级,结合dns历史解析记录查询确认稳定指向,减少解析跳转耗时。
2、响应时间从8ms到408ms波动明显,建议通过dns测速与dns速度在线测试对比上海电信和浙江湖州电信节点,并利用dns污染查询工具排查是否存在dns劫持检测风险,优化线路调度。
3、CDN多IP轮询可能导致dns轮询不稳定,建议使用dns检测工具与dns解析速度测试定期监控,并参考杭州电信dns、上海dns等公共dns选优配置,提升解析一致性。

其他工具历史

更新时间 2026-10-26 16:24:03
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