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itrane.com.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itrane.com.cn2026-10-13 01:54:25
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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 上海电信21ms -638ms 84.286ms
电信 上海电信21ms -171ms 71.778ms
移动 天津移动37ms -638ms 117.5ms
联通 天津联通28ms 新疆博尔塔拉蒙古自治州联通121ms 59.889ms
华东 上海电信21ms 山东滨州电信85ms 46.167ms
华北 天津联通28ms -69ms 47.333ms
华南 -638ms -638ms 638ms
华中 河南郑州移动40ms 河南平顶山联通72ms 54.333ms
西北 陕西西安电信28ms 新疆博尔塔拉蒙古自治州联通121ms 68ms
西南 贵州贵阳联通51ms -171ms 101.25ms
东北 辽宁大连移动72ms -95ms 84.333ms
解析占比
全部 电信 移动 联通 被污染
61.155.209.100
61.155.209.100
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 西藏
171ms 61.155.209.100[江苏苏州电信]
itrane.com.cn.		600	IN	A	61.155.209.100
;; Query time: 171 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 17:53:07 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
电信 黑龙江
95ms 61.155.209.100[江苏苏州电信]
itrane.com.cn.		600	IN	A	61.155.209.100
;; Query time: 95 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 17:53:07 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
61ms 61.155.209.100[江苏苏州电信]
; <<>> DiG Go <<>> +noall +answer +stats itrane.com.cn
;; global options: +cmd

;; ANSWER SECTION:
itrane.com.cn.	600	IN	A	61.155.209.100

;; Query time: 61 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Tue Oct 13 01:53:07 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 河北唐山
48ms 61.155.209.100[江苏苏州电信]
; <<>> DiG Go <<>> +noall +answer +stats itrane.com.cn
;; global options: +cmd

;; ANSWER SECTION:
itrane.com.cn.	600	IN	A	61.155.209.100

;; Query time: 48 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 13 01:53:07 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 河南驻马店
51ms 61.155.209.100[江苏苏州电信]
; <<>> DiG Go <<>> +noall +answer +stats itrane.com.cn
;; global options: +cmd

;; ANSWER SECTION:
itrane.com.cn.	900	IN	A	61.155.209.100

;; Query time: 51 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Tue Oct 13 01:53:07 CST 2026
;; MSG SIZE  rcvd: 601
详情
详情 HTTP PING DNS
电信 吉林长春
86ms 61.155.209.100[江苏苏州电信]
; <<>> DiG Go <<>> +noall +answer +stats itrane.com.cn
;; global options: +cmd

;; ANSWER SECTION:
itrane.com.cn.	600	IN	A	61.155.209.100

;; Query time: 86 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Tue Oct 13 01:53:07 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 山东滨州
85ms 61.155.209.100[江苏苏州电信]
; <<>> DiG Go <<>> +noall +answer +stats itrane.com.cn
;; global options: +cmd

;; ANSWER SECTION:
itrane.com.cn.	600	IN	A	61.155.209.100

;; Query time: 85 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 17:53:07 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 陕西西安
28ms 61.155.209.100[江苏苏州电信]
; <<>> DiG Go <<>> +noall +answer +stats itrane.com.cn
;; global options: +cmd

;; ANSWER SECTION:
itrane.com.cn.	600	IN	A	61.155.209.100

;; Query time: 28 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 17:53:07 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
电信 上海
21ms 61.155.209.100[江苏苏州电信]
; <<>> DiG Go <<>> +noall +answer +stats itrane.com.cn
;; global options: +cmd

;; ANSWER SECTION:
itrane.com.cn.	600	IN	A	61.155.209.100

;; Query time: 21 msec
;; SERVER: 202.96.209.133#53(202.96.209.133)
;; WHEN: Tue Oct 13 01:53:07 CST 2026
;; MSG SIZE  rcvd: 613
详情
详情 HTTP PING DNS
移动 海南
638ms 61.155.209.100[江苏苏州电信]
itrane.com.cn.		600	IN	A	61.155.209.100
;; Query time: 638 msec
;; SERVER: 8.8.8.8#53(8.8.8.8)
;; WHEN: Mon Oct 12 17:53:17 UTC 2026
;; MSG SIZE  rcvd: 58

详情
详情 HTTP PING DNS
移动 河北唐山
43ms 61.155.209.100[江苏苏州电信]
; <<>> DiG Go <<>> +noall +answer +stats itrane.com.cn
;; global options: +cmd

;; ANSWER SECTION:
itrane.com.cn.	600	IN	A	61.155.209.100

;; Query time: 43 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:53:07 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 河南郑州
40ms 61.155.209.100[江苏苏州电信]
; <<>> DiG Go <<>> +noall +answer +stats itrane.com.cn
;; global options: +cmd

;; ANSWER SECTION:
itrane.com.cn.	600	IN	A	61.155.209.100

;; Query time: 40 msec
;; SERVER: 211.138.24.71#53(211.138.24.71)
;; WHEN: Tue Oct 13 01:53:07 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 辽宁大连
72ms 61.155.209.100[江苏苏州电信]
; <<>> DiG Go <<>> +noall +answer +stats itrane.com.cn
;; global options: +cmd

;; ANSWER SECTION:
itrane.com.cn.	600	IN	A	61.155.209.100

;; Query time: 72 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 13 01:53:06 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 内蒙古阿拉善盟
59ms 61.155.209.100[江苏苏州电信]
itrane.com.cn.		600	IN	A	61.155.209.100
;; Query time: 59 msec
;; SERVER: 211.138.91.1#53(211.138.91.1) (UDP)
;; WHEN: Tue Oct 13 01:53:07 CST 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
移动 山东青岛
42ms 61.155.209.100[江苏苏州电信]
; <<>> DiG Go <<>> +noall +answer +stats itrane.com.cn
;; global options: +cmd

;; ANSWER SECTION:
itrane.com.cn.	600	IN	A	61.155.209.100

;; Query time: 42 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Tue Oct 13 01:53:07 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 陕西西安
82ms 61.155.209.100[江苏苏州电信]
; <<>> DiG Go <<>> +noall +answer +stats itrane.com.cn
;; global options: +cmd

;; ANSWER SECTION:
itrane.com.cn.	600	IN	A	61.155.209.100

;; Query time: 82 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 17:53:07 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 上海
40ms 61.155.209.100[江苏苏州电信]
; <<>> DiG Go <<>> +noall +answer +stats itrane.com.cn
;; global options: +cmd

;; ANSWER SECTION:
itrane.com.cn.	600	IN	A	61.155.209.100

;; Query time: 40 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 13 01:53:07 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 天津
37ms 61.155.209.100[江苏苏州电信]
; <<>> DiG Go <<>> +noall +answer +stats itrane.com.cn
;; global options: +cmd

;; ANSWER SECTION:
itrane.com.cn.	600	IN	A	61.155.209.100

;; Query time: 37 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Tue Oct 13 01:53:07 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
移动 云南昆明
122ms 61.155.209.100[江苏苏州电信]
; <<>> DiG Go <<>> +noall +answer +stats itrane.com.cn
;; global options: +cmd

;; ANSWER SECTION:
itrane.com.cn.	600	IN	A	61.155.209.100

;; Query time: 122 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Tue Oct 13 01:53:07 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 江西
55ms 61.155.209.100[江苏苏州电信]
itrane.com.cn.		600	IN	A	61.155.209.100
;; Query time: 55 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 17:53:07 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
联通 北京
69ms 61.155.209.100[江苏苏州电信]
itrane.com.cn.		600	IN	A	61.155.209.100
;; Query time: 69 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 17:53:07 UTC 2026
;; MSG SIZE  rcvd: 47

详情
详情 HTTP PING DNS
联通 青海
56ms 61.155.209.100[江苏苏州电信]
itrane.com.cn.		600	IN	A	61.155.209.100
;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 12 17:53:07 UTC 2026
;; MSG SIZE  rcvd: 58

详情
详情 HTTP PING DNS
联通 贵州贵阳
51ms 61.155.209.100[江苏苏州电信]
; <<>> DiG Go <<>> +noall +answer +stats itrane.com.cn
;; global options: +cmd

;; ANSWER SECTION:
itrane.com.cn.	600	IN	A	61.155.209.100

;; Query time: 51 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Tue Oct 13 01:53:07 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 河南平顶山
72ms 61.155.209.100[江苏苏州电信]
; <<>> DiG Go <<>> +noall +answer +stats itrane.com.cn
;; global options: +cmd

;; ANSWER SECTION:
itrane.com.cn.	600	IN	A	61.155.209.100

;; Query time: 72 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 12 17:53:07 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 陕西渭南
53ms 61.155.209.100[江苏苏州电信]
; <<>> DiG Go <<>> +noall +answer +stats itrane.com.cn
;; global options: +cmd

;; ANSWER SECTION:
itrane.com.cn.	600	IN	A	61.155.209.100

;; Query time: 53 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 12 17:53:07 UTC 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 上海
34ms 61.155.209.100[江苏苏州电信]
; <<>> DiG Go <<>> +noall +answer +stats itrane.com.cn
;; global options: +cmd

;; ANSWER SECTION:
itrane.com.cn.	600	IN	A	61.155.209.100

;; Query time: 34 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 13 01:53:07 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 四川成都
0ms 没有记录
;; communications error to 127.0.0.1:53: read udp 127.0.0.1:51923->127.0.0.1:53: i/o timeout
详情
详情 HTTP PING DNS
联通 天津
28ms 61.155.209.100[江苏苏州电信]
; <<>> DiG Go <<>> +noall +answer +stats itrane.com.cn
;; global options: +cmd

;; ANSWER SECTION:
itrane.com.cn.	600	IN	A	61.155.209.100

;; Query time: 28 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Tue Oct 13 01:53:07 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS
联通 新疆博尔塔拉蒙古自治州
121ms 61.155.209.100[江苏苏州电信]
; <<>> DiG Go <<>> +noall +answer +stats itrane.com.cn
;; global options: +cmd

;; ANSWER SECTION:
itrane.com.cn.	600	IN	A	61.155.209.100

;; Query time: 121 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Oct 13 01:53:12 CST 2026
;; MSG SIZE  rcvd: 60
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

itrane.com.cn 优化建议

1、建议利用dns测试工具与dns测速在线功能,针对江苏苏州电信单一解析节点实施dns速度测试,结合dns解析查询优化响应时间,重点监测dns延迟测试中峰值达638ms的异常波动。
2、通过dns解析记录查询与dns历史解析记录查询持续跟踪该IP的稳定性,建议使用dns污染检测工具排查江苏电信线路是否存在解析异常,同时借助dns查询网对比其他区域节点以提升dns解析速度测试表现。
3、部署dns在线查询与dns检测工具建立多节点监控机制,针对当前dns轮询结果的单一性,建议采用智能dns策略平衡负载,利用公共dns如百度dns进行dns选优,并定期执行dns污染在线检测保障解析质量。

其他工具历史

更新时间 2026-10-13 12:46:02
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