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caituweb.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caituweb.com2026-09-28 01:34:29
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%

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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 -90ms 山西长治联通3486ms 454.517ms
电信 -90ms -387ms 250ms
移动 浙江台州移动132ms 新疆伊犁哈萨克自治州移动1171ms 368.2ms
联通 河南驻马店联通268ms 山西长治联通3486ms 777.667ms
华东 浙江台州移动132ms 江苏无锡移动621ms 339.9ms
华北 天津移动196ms 山西长治联通3486ms 1121.25ms
华南 -90ms -160ms 136ms
华中 河南驻马店联通268ms 湖北武汉联通629ms 448.5ms
西北 青海西宁电信215ms 新疆伊犁哈萨克自治州移动1171ms 505.8ms
西南 重庆电信125ms 云南昆明移动576ms 310.25ms
东北 -222ms -222ms 222ms
解析占比
全部 电信 移动 联通 被污染
38.49.0.200
38.49.0.200
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 海南
90ms 38.49.0.200[美国加利福尼亚州洛杉矶ASN block not managed by the RIPE NCC]
caituweb.com.		600	IN	A	38.49.0.200
;; Query time: 90 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 27 17:33:09 UTC 2026
;; MSG SIZE  rcvd: 181

详情
详情 HTTP PING DNS
电信 黑龙江
222ms 38.49.0.200[美国加利福尼亚州洛杉矶ASN block not managed by the RIPE NCC]
caituweb.com.		600	IN	A	38.49.0.200
;; Query time: 222 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 27 17:33:09 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 西藏
387ms 38.49.0.200[美国加利福尼亚州洛杉矶ASN block not managed by the RIPE NCC]
caituweb.com.		600	IN	A	38.49.0.200
;; Query time: 387 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 27 17:33:09 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 山东
385ms 38.49.0.200[美国加利福尼亚州洛杉矶ASN block not managed by the RIPE NCC]
caituweb.com.		600	IN	A	38.49.0.200
;; Query time: 385 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 27 17:33:29 UTC 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
电信 福建厦门
306ms 38.49.0.200[美国加利福尼亚州洛杉矶ASN block not managed by the RIPE NCC]
; <<>> DiG Go <<>> +noall +answer +stats caituweb.com
;; global options: +cmd

;; ANSWER SECTION:
caituweb.com.	600	IN	A	38.49.0.200

;; Query time: 306 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:33:08 CST 2026
;; MSG SIZE  rcvd: 238
详情
详情 HTTP PING DNS
电信 青海西宁
215ms 38.49.0.200[美国加利福尼亚州洛杉矶ASN block not managed by the RIPE NCC]
; <<>> DiG Go <<>> +noall +answer +stats caituweb.com
;; global options: +cmd

;; ANSWER SECTION:
caituweb.com.	600	IN	A	38.49.0.200

;; Query time: 215 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 01:33:09 CST 2026
;; MSG SIZE  rcvd: 206
详情
详情 HTTP PING DNS
电信 陕西渭南
239ms 38.49.0.200[美国加利福尼亚州洛杉矶ASN block not managed by the RIPE NCC]
; <<>> DiG Go <<>> +noall +answer +stats caituweb.com
;; global options: +cmd

;; ANSWER SECTION:
caituweb.com.	600	IN	A	38.49.0.200

;; Query time: 239 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 27 17:33:09 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 四川攀枝花
153ms 38.49.0.200[美国加利福尼亚州洛杉矶ASN block not managed by the RIPE NCC]
; <<>> DiG Go <<>> +noall +answer +stats caituweb.com
;; global options: +cmd

;; ANSWER SECTION:
caituweb.com.	600	IN	A	38.49.0.200

;; Query time: 153 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:33:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 浙江宁波
378ms 38.49.0.200[美国加利福尼亚州洛杉矶ASN block not managed by the RIPE NCC]
; <<>> DiG Go <<>> +noall +answer +stats caituweb.com
;; global options: +cmd

;; ANSWER SECTION:
caituweb.com.	600	IN	A	38.49.0.200

;; Query time: 378 msec
;; SERVER: 61.153.81.75#53(61.153.81.75)
;; WHEN: Mon Sep 28 01:33:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
电信 重庆
125ms 38.49.0.200[美国加利福尼亚州洛杉矶ASN block not managed by the RIPE NCC]
; <<>> DiG Go <<>> +noall +answer +stats caituweb.com
;; global options: +cmd

;; ANSWER SECTION:
caituweb.com.	600	IN	A	38.49.0.200

;; Query time: 125 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Mon Sep 28 01:33:08 CST 2026
;; MSG SIZE  rcvd: 270
详情
详情 HTTP PING DNS
移动 海南
160ms 38.49.0.200[美国加利福尼亚州洛杉矶ASN block not managed by the RIPE NCC]
caituweb.com.		600	IN	A	38.49.0.200
;; Query time: 160 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Sep 27 17:33:09 UTC 2026
;; MSG SIZE  rcvd: 162

详情
详情 HTTP PING DNS
移动 广西南宁
158ms 38.49.0.200[美国加利福尼亚州洛杉矶ASN block not managed by the RIPE NCC]
; <<>> DiG Go <<>> +noall +answer +stats caituweb.com
;; global options: +cmd

;; ANSWER SECTION:
caituweb.com.	600	IN	A	38.49.0.200

;; Query time: 158 msec
;; SERVER: 211.138.240.100#53(211.138.240.100)
;; WHEN: Mon Sep 28 01:33:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 江苏无锡
621ms 38.49.0.200[美国加利福尼亚州洛杉矶ASN block not managed by the RIPE NCC]
; <<>> DiG Go <<>> +noall +answer +stats caituweb.com
;; global options: +cmd

;; ANSWER SECTION:
caituweb.com.	600	IN	A	38.49.0.200

;; Query time: 621 msec
;; SERVER: 221.131.143.69#53(221.131.143.69)
;; WHEN: Mon Sep 28 01:33:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 江西宜春
185ms 38.49.0.200[美国加利福尼亚州洛杉矶ASN block not managed by the RIPE NCC]
; <<>> DiG Go <<>> +noall +answer +stats caituweb.com
;; global options: +cmd

;; ANSWER SECTION:
caituweb.com.	600	IN	A	38.49.0.200

;; Query time: 185 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:33:08 CST 2026
;; MSG SIZE  rcvd: 69
详情
详情 HTTP PING DNS
移动 山东青岛
209ms 38.49.0.200[美国加利福尼亚州洛杉矶ASN block not managed by the RIPE NCC]
; <<>> DiG Go <<>> +noall +answer +stats caituweb.com
;; global options: +cmd

;; ANSWER SECTION:
caituweb.com.	600	IN	A	38.49.0.200

;; Query time: 209 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:33:08 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 上海
274ms 38.49.0.200[美国加利福尼亚州洛杉矶ASN block not managed by the RIPE NCC]
; <<>> DiG Go <<>> +noall +answer +stats caituweb.com
;; global options: +cmd

;; ANSWER SECTION:
caituweb.com.	600	IN	A	38.49.0.200

;; Query time: 274 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Sep 28 01:33:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 天津
196ms 38.49.0.200[美国加利福尼亚州洛杉矶ASN block not managed by the RIPE NCC]
; <<>> DiG Go <<>> +noall +answer +stats caituweb.com
;; global options: +cmd

;; ANSWER SECTION:
caituweb.com.	600	IN	A	38.49.0.200

;; Query time: 196 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Mon Sep 28 01:33:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
1171ms 38.49.0.200[美国加利福尼亚州洛杉矶ASN block not managed by the RIPE NCC]
; <<>> DiG Go <<>> +noall +answer +stats caituweb.com
;; global options: +cmd

;; ANSWER SECTION:
caituweb.com.	600	IN	A	38.49.0.200

;; Query time: 1171 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 01:33:10 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 云南昆明
576ms 38.49.0.200[美国加利福尼亚州洛杉矶ASN block not managed by the RIPE NCC]
; <<>> DiG Go <<>> +noall +answer +stats caituweb.com
;; global options: +cmd

;; ANSWER SECTION:
caituweb.com.	600	IN	A	38.49.0.200

;; Query time: 576 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Mon Sep 28 01:33:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
移动 浙江台州
132ms 38.49.0.200[美国加利福尼亚州洛杉矶ASN block not managed by the RIPE NCC]
caituweb.com.		600	IN	A	38.49.0.200
;; Query time: 132 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Mon Sep 28 01:33:08 CST 2026
;; MSG SIZE  rcvd: 46

详情
详情 HTTP PING DNS
联通 福建漳州
507ms 38.49.0.200[美国加利福尼亚州洛杉矶ASN block not managed by the RIPE NCC]
; <<>> DiG Go <<>> +noall +answer +stats caituweb.com
;; global options: +cmd

;; ANSWER SECTION:
caituweb.com.	600	IN	A	38.49.0.200

;; Query time: 507 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:33:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 甘肃庆阳
487ms 38.49.0.200[美国加利福尼亚州洛杉矶ASN block not managed by the RIPE NCC]
; <<>> DiG Go <<>> +noall +answer +stats caituweb.com
;; global options: +cmd

;; ANSWER SECTION:
caituweb.com.	600	IN	A	38.49.0.200

;; Query time: 487 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 27 17:33:09 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 河南驻马店
268ms 38.49.0.200[美国加利福尼亚州洛杉矶ASN block not managed by the RIPE NCC]
; <<>> DiG Go <<>> +noall +answer +stats caituweb.com
;; global options: +cmd

;; ANSWER SECTION:
caituweb.com.	600	IN	A	38.49.0.200

;; Query time: 268 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Sep 28 01:33:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 湖北武汉
629ms 38.49.0.200[美国加利福尼亚州洛杉矶ASN block not managed by the RIPE NCC]
; <<>> DiG Go <<>> +noall +answer +stats caituweb.com
;; global options: +cmd

;; ANSWER SECTION:
caituweb.com.	600	IN	A	38.49.0.200

;; Query time: 629 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:33:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 江苏淮安
402ms 38.49.0.200[美国加利福尼亚州洛杉矶ASN block not managed by the RIPE NCC]
; <<>> DiG Go <<>> +noall +answer +stats caituweb.com
;; global options: +cmd

;; ANSWER SECTION:
caituweb.com.	600	IN	A	38.49.0.200

;; Query time: 402 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:33:08 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
408ms 38.49.0.200[美国加利福尼亚州洛杉矶ASN block not managed by the RIPE NCC]
; <<>> DiG Go <<>> +noall +answer +stats caituweb.com
;; global options: +cmd

;; ANSWER SECTION:
caituweb.com.	600	IN	A	38.49.0.200

;; Query time: 408 msec
;; SERVER: 202.99.224.68#53(202.99.224.68)
;; WHEN: Mon Sep 28 01:33:08 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 青海西宁
417ms 38.49.0.200[美国加利福尼亚州洛杉矶ASN block not managed by the RIPE NCC]
; <<>> DiG Go <<>> +noall +answer +stats caituweb.com
;; global options: +cmd

;; ANSWER SECTION:
caituweb.com.	600	IN	A	38.49.0.200

;; Query time: 417 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Sep 28 01:33:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 山西长治
3486ms 38.49.0.200[美国加利福尼亚州洛杉矶ASN block not managed by the RIPE NCC]
; <<>> DiG Go <<>> +noall +answer +stats caituweb.com
;; global options: +cmd

;; ANSWER SECTION:
caituweb.com.	600	IN	A	38.49.0.200

;; Query time: 3486 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sun Sep 27 17:33:12 UTC 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS
联通 天津
395ms 38.49.0.200[美国加利福尼亚州洛杉矶ASN block not managed by the RIPE NCC]
; <<>> DiG Go <<>> +noall +answer +stats caituweb.com
;; global options: +cmd

;; ANSWER SECTION:
caituweb.com.	600	IN	A	38.49.0.200

;; Query time: 395 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Mon Sep 28 01:33:09 CST 2026
;; MSG SIZE  rcvd: 58
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

caituweb.com 优化建议

1、建议您通过dns测试工具重点分析解析到美国洛杉矶节点的速度波动,当前dns测速结果显示响应时间跨度明显,需优化dns解析速度测试中的异常高延迟场景。
2、建议利用dns查询工具进行dns记录查询与dns历史解析记录查询,并结合dns污染检测工具确认该美国节点是否存在劫持风险,确保dns解析在线稳定性。
3、建议部署dns测速在线功能结合dns选优策略,针对dns测速在线反馈的慢节点,可启用dns在线解析切换至国内公共dns,提升整体dns测试效率。

其他工具历史

更新时间 2026-09-29 13:00:03
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