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ioetec.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ioetec.cn2026-10-21 02:04:26
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 -17ms 贵州遵义联通469ms 76.357ms
电信 -17ms 甘肃兰州电信225ms 74.556ms
移动 -21ms 甘肃庆阳移动97ms 49.429ms
联通 安徽蚌埠联通21ms 贵州遵义联通469ms 93.417ms
华东 安徽蚌埠联通21ms 江苏联通85ms 53.8ms
华北 -17ms 山西长治电信53ms 31.4ms
华南 广西南宁联通73ms 广西南宁联通73ms 73ms
华中 湖南衡阳联通44ms 湖北襄阳电信76ms 54.25ms
西北 宁夏银川电信32ms 甘肃兰州电信225ms 97ms
西南 重庆电信34ms 贵州遵义联通469ms 167ms
东北 辽宁大连移动34ms 吉林长春电信97ms 67.25ms
解析占比
全部 电信 移动 联通 被污染
42.121.223.57
42.121.223.57
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
17ms 42.121.223.57[浙江杭州阿里云]
ioetec.cn.		600	IN	A	42.121.223.57
;; Query time: 17 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 18:03:11 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 甘肃兰州
225ms 42.121.223.57[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ioetec.cn
;; global options: +cmd

;; ANSWER SECTION:
ioetec.cn.	600	IN	A	42.121.223.57

;; Query time: 225 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Wed Oct 21 02:03:11 CST 2026
;; MSG SIZE  rcvd: 740
详情
详情 HTTP PING DNS
电信 黑龙江大庆
70ms 42.121.223.57[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ioetec.cn
;; global options: +cmd

;; ANSWER SECTION:
ioetec.cn.	600	IN	A	42.121.223.57

;; Query time: 70 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:03:10 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 湖北襄阳
76ms 42.121.223.57[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ioetec.cn
;; global options: +cmd

;; ANSWER SECTION:
ioetec.cn.	600	IN	A	42.121.223.57

;; Query time: 76 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 20 18:03:11 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 吉林长春
97ms 42.121.223.57[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ioetec.cn
;; global options: +cmd

;; ANSWER SECTION:
ioetec.cn.	600	IN	A	42.121.223.57

;; Query time: 97 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Wed Oct 21 02:03:11 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 宁夏银川
32ms 42.121.223.57[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ioetec.cn
;; global options: +cmd

;; ANSWER SECTION:
ioetec.cn.	600	IN	A	42.121.223.57

;; Query time: 32 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Wed Oct 21 02:03:11 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 山东滨州
67ms 42.121.223.57[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ioetec.cn
;; global options: +cmd

;; ANSWER SECTION:
ioetec.cn.	600	IN	A	42.121.223.57

;; Query time: 67 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Tue Oct 20 18:03:11 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 山西长治
53ms 42.121.223.57[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ioetec.cn
;; global options: +cmd

;; ANSWER SECTION:
ioetec.cn.	600	IN	A	42.121.223.57

;; Query time: 53 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 20 18:03:11 UTC 2026
;; MSG SIZE  rcvd: 740
详情
详情 HTTP PING DNS
电信 重庆
34ms 42.121.223.57[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ioetec.cn
;; global options: +cmd

;; ANSWER SECTION:
ioetec.cn.	600	IN	A	42.121.223.57

;; Query time: 34 msec
;; SERVER: 61.128.128.68#53(61.128.128.68)
;; WHEN: Wed Oct 21 02:03:10 CST 2026
;; MSG SIZE  rcvd: 740
详情
详情 HTTP PING DNS
移动 北京
21ms 42.121.223.57[浙江杭州阿里云]
ioetec.cn.		600	IN	A	42.121.223.57
;; Query time: 21 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 18:03:11 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
移动 甘肃庆阳
97ms 42.121.223.57[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ioetec.cn
;; global options: +cmd

;; ANSWER SECTION:
ioetec.cn.	600	IN	A	42.121.223.57

;; Query time: 97 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Oct 20 18:03:11 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 贵州黔南布依族苗族自治州
62ms 42.121.223.57[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ioetec.cn
;; global options: +cmd

;; ANSWER SECTION:
ioetec.cn.	3600	IN	A	42.121.223.57

;; Query time: 62 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Wed Oct 21 02:03:11 CST 2026
;; MSG SIZE  rcvd: 751
详情
详情 HTTP PING DNS
移动 辽宁大连
34ms 42.121.223.57[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ioetec.cn
;; global options: +cmd

;; ANSWER SECTION:
ioetec.cn.	600	IN	A	42.121.223.57

;; Query time: 34 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:03:10 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 山东青岛
48ms 42.121.223.57[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ioetec.cn
;; global options: +cmd

;; ANSWER SECTION:
ioetec.cn.	600	IN	A	42.121.223.57

;; Query time: 48 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Wed Oct 21 02:03:11 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 山西长治
36ms 42.121.223.57[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ioetec.cn
;; global options: +cmd

;; ANSWER SECTION:
ioetec.cn.	600	IN	A	42.121.223.57

;; Query time: 36 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:03:10 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 上海
48ms 42.121.223.57[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ioetec.cn
;; global options: +cmd

;; ANSWER SECTION:
ioetec.cn.	600	IN	A	42.121.223.57

;; Query time: 48 msec
;; SERVER: 10.10.0.1#53(10.10.0.1)
;; WHEN: Wed Oct 21 02:03:11 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 北京
30ms 42.121.223.57[浙江杭州阿里云]
ioetec.cn.		600	IN	A	42.121.223.57
;; Query time: 30 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 18:03:11 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
联通 青海
60ms 42.121.223.57[浙江杭州阿里云]
ioetec.cn.		600	IN	A	42.121.223.57
;; Query time: 60 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 18:03:12 UTC 2026
;; MSG SIZE  rcvd: 54

详情
详情 HTTP PING DNS
联通 安徽蚌埠
21ms 42.121.223.57[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ioetec.cn
;; global options: +cmd

;; ANSWER SECTION:
ioetec.cn.	600	IN	A	42.121.223.57

;; Query time: 21 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:03:10 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 甘肃庆阳
71ms 42.121.223.57[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ioetec.cn
;; global options: +cmd

;; ANSWER SECTION:
ioetec.cn.	600	IN	A	42.121.223.57

;; Query time: 71 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Tue Oct 20 18:03:11 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 广西南宁
73ms 42.121.223.57[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ioetec.cn
;; global options: +cmd

;; ANSWER SECTION:
ioetec.cn.	600	IN	A	42.121.223.57

;; Query time: 73 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:03:10 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 贵州遵义
469ms 42.121.223.57[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ioetec.cn
;; global options: +cmd

;; ANSWER SECTION:
ioetec.cn.	600	IN	A	42.121.223.57

;; Query time: 469 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:03:11 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 河南南阳
52ms 42.121.223.57[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ioetec.cn
;; global options: +cmd

;; ANSWER SECTION:
ioetec.cn.	600	IN	A	42.121.223.57

;; Query time: 52 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:03:10 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 黑龙江大庆
68ms 42.121.223.57[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ioetec.cn
;; global options: +cmd

;; ANSWER SECTION:
ioetec.cn.	600	IN	A	42.121.223.57

;; Query time: 68 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:03:10 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 湖北荆州
45ms 42.121.223.57[浙江杭州阿里云]
ioetec.cn.		600	IN	A	42.121.223.57
;; Query time: 45 msec
;; SERVER: 114.114.114.114#53(114.114.114.114) (UDP)
;; WHEN: Wed Oct 21 02:03:11 CST 2026
;; MSG SIZE  rcvd: 54

详情
详情 HTTP PING DNS
联通 湖南衡阳
44ms 42.121.223.57[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ioetec.cn
;; global options: +cmd

;; ANSWER SECTION:
ioetec.cn.	600	IN	A	42.121.223.57

;; Query time: 44 msec
;; SERVER: 58.20.127.170#53(58.20.127.170)
;; WHEN: Wed Oct 21 02:03:10 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 江苏
85ms 42.121.223.57[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ioetec.cn
;; global options: +cmd

;; ANSWER SECTION:
ioetec.cn.	600	IN	A	42.121.223.57

;; Query time: 85 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:03:10 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 山东烟台
0ms 没有记录
dig: couldn't get address for "fe80::1%wlp4s0": address fe80::1%wlp4s0: no suitable address found
详情
详情 HTTP PING DNS
联通 云南昆明
103ms 42.121.223.57[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ioetec.cn
;; global options: +cmd

;; ANSWER SECTION:
ioetec.cn.	600	IN	A	42.121.223.57

;; Query time: 103 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 02:03:10 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

ioetec.cn 优化建议

1、dns测速在线与dns延迟测试显示多数节点响应在100ms以内,最快0ms,建议利用dns解析查询在线与dns测速工具持续监测杭州阿里云节点,优化dns速度在线测试表现。
2、dns污染检测与dns劫持检测未见异常,解析稳定指向浙江杭州阿里云,建议结合dns历史解析记录查询与dns记录查询核对解析一致性,并借助dns解析速度测试关注469ms慢节点。
3、dns在线测试工具与dns测试网站数据表明响应波动较大,建议使用dns选优及在线测试最佳dns策略,配合dns查询网与dns检测工具缩短慢节点差距。

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更新时间 2026-10-21 07:04:02
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