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spt-express.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spt-express.com2026-11-01 02:17:45
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 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 安徽亳州移动10ms 安徽合肥电信1165ms 312.733ms
电信 广西桂林电信85ms 安徽合肥电信1165ms 260.625ms
移动 安徽亳州移动10ms 贵州黔南布依族苗族自治州移动419ms 279.286ms
联通 广东东莞联通258ms 宁夏石嘴山联通528ms 423.375ms
华东 安徽亳州移动10ms 安徽合肥电信1165ms 428.375ms
华北 -122ms -219ms 170.5ms
华南 广西桂林电信85ms 广西南宁联通468ms 270.5ms
华中 湖南岳阳电信96ms 湖南长沙移动316ms 178.667ms
西北 宁夏银川移动290ms 宁夏石嘴山联通528ms 344.6ms
西南 云南楚雄彝族自治州电信108ms -460ms 286.167ms
东北 吉林长春电信256ms 黑龙江鸡西移动300ms 278ms
解析占比
全部 电信 移动 联通 被污染
104.21.17.246
172.67.178.228
104.21.17.246
172.67.178.228
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
122ms 104.21.17.246[美国Cloudflare, Inc.]
172.67.178.228[美国Cloudflare, Inc.]
spt-express.com.	300	IN	A	104.21.17.246
spt-express.com.	300	IN	A	172.67.178.228
;; Query time: 122 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 18:15:50 UTC 2026
;; MSG SIZE  rcvd: 65

详情
详情 HTTP PING DNS
电信 安徽合肥
1165ms 104.21.17.246[美国Cloudflare, Inc.]
172.67.178.228[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats spt-express.com
;; global options: +cmd

;; ANSWER SECTION:
spt-express.com.	900	IN	A	104.21.17.246
spt-express.com.	900	IN	A	172.67.178.228

;; Query time: 1165 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Sun Nov 01 02:15:51 CST 2026
;; MSG SIZE  rcvd: 95
详情
详情 HTTP PING DNS
电信 广西桂林
85ms 172.67.178.228[美国Cloudflare, Inc.]
104.21.17.246[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats spt-express.com
;; global options: +cmd

;; ANSWER SECTION:
spt-express.com.	300	IN	A	172.67.178.228
spt-express.com.	300	IN	A	104.21.17.246

;; Query time: 85 msec
;; SERVER: 202.103.225.68#53(202.103.225.68)
;; WHEN: Sun Nov 01 02:15:49 CST 2026
;; MSG SIZE  rcvd: 95
详情
详情 HTTP PING DNS
电信 贵州遵义
129ms 104.21.17.246[美国Cloudflare, Inc.]
172.67.178.228[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats spt-express.com
;; global options: +cmd

;; ANSWER SECTION:
spt-express.com.	300	IN	A	104.21.17.246
spt-express.com.	300	IN	A	172.67.178.228

;; Query time: 129 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:15:49 CST 2026
;; MSG SIZE  rcvd: 95
详情
详情 HTTP PING DNS
电信 湖北襄阳
124ms 104.21.17.246[美国Cloudflare, Inc.]
172.67.178.228[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats spt-express.com
;; global options: +cmd

;; ANSWER SECTION:
spt-express.com.	300	IN	A	104.21.17.246
spt-express.com.	300	IN	A	172.67.178.228

;; Query time: 124 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 31 18:15:49 UTC 2026
;; MSG SIZE  rcvd: 95
详情
详情 HTTP PING DNS
电信 湖南岳阳
96ms 172.67.178.228[美国Cloudflare, Inc.]
104.21.17.246[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats spt-express.com
;; global options: +cmd

;; ANSWER SECTION:
spt-express.com.	300	IN	A	172.67.178.228
spt-express.com.	300	IN	A	104.21.17.246

;; Query time: 96 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:15:49 CST 2026
;; MSG SIZE  rcvd: 106
详情
详情 HTTP PING DNS
电信 吉林长春
256ms 172.67.178.228[美国Cloudflare, Inc.]
104.21.17.246[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats spt-express.com
;; global options: +cmd

;; ANSWER SECTION:
spt-express.com.	300	IN	A	172.67.178.228
spt-express.com.	300	IN	A	104.21.17.246

;; Query time: 256 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Sun Nov 01 02:15:50 CST 2026
;; MSG SIZE  rcvd: 95
详情
详情 HTTP PING DNS
电信 云南楚雄彝族自治州
108ms 172.67.178.228[美国Cloudflare, Inc.]
104.21.17.246[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats spt-express.com
;; global options: +cmd

;; ANSWER SECTION:
spt-express.com.	300	IN	A	172.67.178.228
spt-express.com.	300	IN	A	104.21.17.246

;; Query time: 108 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 31 18:15:49 UTC 2026
;; MSG SIZE  rcvd: 95
详情
详情 HTTP PING DNS
移动 内蒙古
219ms 172.67.178.228[美国Cloudflare, Inc.]
104.21.17.246[美国Cloudflare, Inc.]
spt-express.com.	300	IN	A	172.67.178.228
spt-express.com.	300	IN	A	104.21.17.246
;; Query time: 219 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 18:15:50 UTC 2026
;; MSG SIZE  rcvd: 76

详情
详情 HTTP PING DNS
移动 安徽亳州
10ms 172.67.178.228[美国Cloudflare, Inc.]
104.21.17.246[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats spt-express.com
;; global options: +cmd

;; ANSWER SECTION:
spt-express.com.	1	IN	A	172.67.178.228
spt-express.com.	1	IN	A	104.21.17.246

;; Query time: 10 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:15:49 CST 2026
;; MSG SIZE  rcvd: 95
详情
详情 HTTP PING DNS
移动 甘肃庆阳
308ms 104.21.17.246[美国Cloudflare, Inc.]
172.67.178.228[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats spt-express.com
;; global options: +cmd

;; ANSWER SECTION:
spt-express.com.	300	IN	A	104.21.17.246
spt-express.com.	300	IN	A	172.67.178.228

;; Query time: 308 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Oct 31 18:15:50 UTC 2026
;; MSG SIZE  rcvd: 95
详情
详情 HTTP PING DNS
移动 广西北海
271ms 104.21.17.246[美国Cloudflare, Inc.]
172.67.178.228[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats spt-express.com
;; global options: +cmd

;; ANSWER SECTION:
spt-express.com.	300	IN	A	104.21.17.246
spt-express.com.	300	IN	A	172.67.178.228

;; Query time: 271 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:15:49 CST 2026
;; MSG SIZE  rcvd: 95
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
419ms 104.21.17.246[美国Cloudflare, Inc.]
172.67.178.228[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats spt-express.com
;; global options: +cmd

;; ANSWER SECTION:
spt-express.com.	300	IN	A	104.21.17.246
spt-express.com.	300	IN	A	172.67.178.228

;; Query time: 419 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Nov 01 02:15:55 CST 2026
;; MSG SIZE  rcvd: 95
详情
详情 HTTP PING DNS
移动 黑龙江鸡西
300ms 104.21.17.246[美国Cloudflare, Inc.]
172.67.178.228[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats spt-express.com
;; global options: +cmd

;; ANSWER SECTION:
spt-express.com.	300	IN	A	104.21.17.246
spt-express.com.	300	IN	A	172.67.178.228

;; Query time: 300 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:15:49 CST 2026
;; MSG SIZE  rcvd: 739
详情
详情 HTTP PING DNS
移动 湖南长沙
316ms 172.67.178.228[美国Cloudflare, Inc.]
104.21.17.246[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats spt-express.com
;; global options: +cmd

;; ANSWER SECTION:
spt-express.com.	300	IN	A	172.67.178.228
spt-express.com.	300	IN	A	104.21.17.246

;; Query time: 316 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Sun Nov 01 02:15:50 CST 2026
;; MSG SIZE  rcvd: 106
详情
详情 HTTP PING DNS
移动 江西南昌
309ms 172.67.178.228[美国Cloudflare, Inc.]
104.21.17.246[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats spt-express.com
;; global options: +cmd

;; ANSWER SECTION:
spt-express.com.	600	IN	A	172.67.178.228
spt-express.com.	600	IN	A	104.21.17.246

;; Query time: 309 msec
;; SERVER: 211.141.90.68#53(211.141.90.68)
;; WHEN: Sun Nov 01 02:15:50 CST 2026
;; MSG SIZE  rcvd: 106
详情
详情 HTTP PING DNS
移动 宁夏银川
290ms 104.21.17.246[美国Cloudflare, Inc.]
172.67.178.228[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats spt-express.com
;; global options: +cmd

;; ANSWER SECTION:
spt-express.com.	300	IN	A	104.21.17.246
spt-express.com.	300	IN	A	172.67.178.228

;; Query time: 290 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Sun Nov 01 02:15:50 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
移动 青海西宁
302ms 104.21.17.246[美国Cloudflare, Inc.]
172.67.178.228[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats spt-express.com
;; global options: +cmd

;; ANSWER SECTION:
spt-express.com.	300	IN	A	104.21.17.246
spt-express.com.	300	IN	A	172.67.178.228

;; Query time: 302 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Nov 01 02:15:50 CST 2026
;; MSG SIZE  rcvd: 95
详情
详情 HTTP PING DNS
移动 陕西渭南
295ms 104.21.17.246[美国Cloudflare, Inc.]
172.67.178.228[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats spt-express.com
;; global options: +cmd

;; ANSWER SECTION:
spt-express.com.	300	IN	A	104.21.17.246
spt-express.com.	300	IN	A	172.67.178.228

;; Query time: 295 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sat Oct 31 18:15:50 UTC 2026
;; MSG SIZE  rcvd: 95
详情
详情 HTTP PING DNS
移动 上海
270ms 104.21.17.246[美国Cloudflare, Inc.]
172.67.178.228[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats spt-express.com
;; global options: +cmd

;; ANSWER SECTION:
spt-express.com.	300	IN	A	104.21.17.246
spt-express.com.	300	IN	A	172.67.178.228

;; Query time: 270 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:15:49 CST 2026
;; MSG SIZE  rcvd: 95
详情
详情 HTTP PING DNS
移动 四川成都
320ms 172.67.178.228[美国Cloudflare, Inc.]
104.21.17.246[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats spt-express.com
;; global options: +cmd

;; ANSWER SECTION:
spt-express.com.	300	IN	A	172.67.178.228
spt-express.com.	300	IN	A	104.21.17.246

;; Query time: 320 msec
;; SERVER: 183.221.253.100#53(183.221.253.100)
;; WHEN: Sun Nov 01 02:15:50 CST 2026
;; MSG SIZE  rcvd: 95
详情
详情 HTTP PING DNS
移动 重庆
281ms 104.21.17.246[美国Cloudflare, Inc.]
172.67.178.228[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats spt-express.com
;; global options: +cmd

;; ANSWER SECTION:
spt-express.com.	300	IN	A	104.21.17.246
spt-express.com.	300	IN	A	172.67.178.228

;; Query time: 281 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:15:49 CST 2026
;; MSG SIZE  rcvd: 95
详情
详情 HTTP PING DNS
联通 云南
460ms 172.67.178.228[美国Cloudflare, Inc.]
104.21.17.246[美国Cloudflare, Inc.]
spt-express.com.	300	IN	A	172.67.178.228
spt-express.com.	300	IN	A	104.21.17.246
;; Query time: 460 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 18:16:10 UTC 2026
;; MSG SIZE  rcvd: 65

详情
详情 HTTP PING DNS
联通 安徽亳州
302ms 104.21.17.246[美国Cloudflare, Inc.]
172.67.178.228[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats spt-express.com
;; global options: +cmd

;; ANSWER SECTION:
spt-express.com.	300	IN	A	104.21.17.246
spt-express.com.	300	IN	A	172.67.178.228

;; Query time: 302 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 31 18:15:50 UTC 2026
;; MSG SIZE  rcvd: 95
详情
详情 HTTP PING DNS
联通 广东东莞
258ms 172.67.178.228[美国Cloudflare, Inc.]
104.21.17.246[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats spt-express.com
;; global options: +cmd

;; ANSWER SECTION:
spt-express.com.	300	IN	A	172.67.178.228
spt-express.com.	300	IN	A	104.21.17.246

;; Query time: 258 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:15:49 CST 2026
;; MSG SIZE  rcvd: 95
详情
详情 HTTP PING DNS
联通 广西南宁
468ms 104.21.17.246[美国Cloudflare, Inc.]
172.67.178.228[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats spt-express.com
;; global options: +cmd

;; ANSWER SECTION:
spt-express.com.	300	IN	A	104.21.17.246
spt-express.com.	300	IN	A	172.67.178.228

;; Query time: 468 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:15:49 CST 2026
;; MSG SIZE  rcvd: 95
详情
详情 HTTP PING DNS
联通 江苏
457ms 172.67.178.228[美国Cloudflare, Inc.]
104.21.17.246[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats spt-express.com
;; global options: +cmd

;; ANSWER SECTION:
spt-express.com.	300	IN	A	172.67.178.228
spt-express.com.	300	IN	A	104.21.17.246

;; Query time: 457 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Nov 01 02:15:50 CST 2026
;; MSG SIZE  rcvd: 95
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
528ms 172.67.178.228[美国Cloudflare, Inc.]
104.21.17.246[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats spt-express.com
;; global options: +cmd

;; ANSWER SECTION:
spt-express.com.	300	IN	A	172.67.178.228
spt-express.com.	300	IN	A	104.21.17.246

;; Query time: 528 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:15:49 CST 2026
;; MSG SIZE  rcvd: 95
详情
详情 HTTP PING DNS
联通 山东烟台
522ms 104.21.17.246[美国Cloudflare, Inc.]
172.67.178.228[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats spt-express.com
;; global options: +cmd

;; ANSWER SECTION:
spt-express.com.	300	IN	A	104.21.17.246
spt-express.com.	300	IN	A	172.67.178.228

;; Query time: 522 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 02:15:50 CST 2026
;; MSG SIZE  rcvd: 95
详情
详情 HTTP PING DNS
联通 上海
392ms 104.21.17.246[美国Cloudflare, Inc.]
172.67.178.228[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats spt-express.com
;; global options: +cmd

;; ANSWER SECTION:
spt-express.com.	300	IN	A	104.21.17.246
spt-express.com.	300	IN	A	172.67.178.228

;; Query time: 392 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Sun Nov 01 02:15:50 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。

spt-express.com 优化建议

1、针对dns延迟测试与dns测速在线结果,建议使用dns解析查询在线工具核查域名A记录,确认dns记录查询无异常,并借助dns历史解析记录查询排查解析波动,同时用dns测速在线对比不同时段响应差异。

2、针对dns污染检测与dns污染查询需求,建议通过dns污染在线检测网站验证解析一致性,结合dns劫持检测工具排查是否存在污染,并利用dns域名污染查询确认各节点是否返回相同IP。

3、针对dns速度测试与在线测试最佳dns目标,建议使用dns测速工具与在线dns测试工具评估响应快慢差距,结合dns检测工具和dns在线检测定期复查,并参考杭州移动dns、西安移动dns等节点优化dns选优策略。

其他工具历史

更新时间 2026-11-01 13:48:03
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