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ne21.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ne21.com2026-11-13 02:05:12
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 贵州贵阳联通5ms 海南海口电信983ms 89.7ms
电信 -9ms 海南海口电信983ms 159.182ms
移动 天津移动10ms 江苏南通移动266ms 55.667ms
联通 贵州贵阳联通5ms 河北唐山联通149ms 43.9ms
华东 江苏苏州电信12ms 江苏南通移动266ms 55.625ms
华北 -9ms 河北唐山联通149ms 42.25ms
华南 广东东莞联通18ms 海南海口电信983ms 500.5ms
华中 河南商丘移动27ms 湖北宜昌联通42ms 35ms
西北 广东广州移动44ms 新疆乌鲁木齐电信334ms 124ms
西南 贵州贵阳联通5ms 贵州遵义电信166ms 78ms
东北 辽宁大连移动24ms 吉林长春联通48ms 36ms
解析占比
全部 电信 移动 联通 被污染
121.40.195.222
121.40.195.222
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
9ms 121.40.195.222[浙江杭州阿里云]
ne21.com.		1	IN	A	121.40.195.222
;; Query time: 9 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 18:04:44 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
电信 安徽合肥
14ms 121.40.195.222[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ne21.com
;; global options: +cmd

;; ANSWER SECTION:
ne21.com.	600	IN	A	121.40.195.222

;; Query time: 14 msec
;; SERVER: 61.132.163.68#53(61.132.163.68)
;; WHEN: Fri Nov 13 02:04:44 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 贵州遵义
166ms 121.40.195.222[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ne21.com
;; global options: +cmd

;; ANSWER SECTION:
ne21.com.	600	IN	A	121.40.195.222

;; Query time: 166 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 02:04:44 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 海南海口
983ms 121.40.195.222[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ne21.com
;; global options: +cmd

;; ANSWER SECTION:
ne21.com.	600	IN	A	121.40.195.222

;; Query time: 983 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 02:04:45 CST 2026
;; MSG SIZE  rcvd: 746
详情
详情 HTTP PING DNS
电信 河北唐山
40ms 121.40.195.222[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ne21.com
;; global options: +cmd

;; ANSWER SECTION:
ne21.com.	600	IN	A	121.40.195.222

;; Query time: 40 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Nov 13 02:04:44 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 江苏苏州
12ms 121.40.195.222[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ne21.com
;; global options: +cmd

;; ANSWER SECTION:
ne21.com.	60	IN	A	121.40.195.222

;; Query time: 12 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Fri Nov 13 02:04:44 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 宁夏银川
55ms 121.40.195.222[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ne21.com
;; global options: +cmd

;; ANSWER SECTION:
ne21.com.	600	IN	A	121.40.195.222

;; Query time: 55 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Fri Nov 13 02:04:44 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 山东泰安
36ms 121.40.195.222[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ne21.com
;; global options: +cmd

;; ANSWER SECTION:
ne21.com.	600	IN	A	121.40.195.222

;; Query time: 36 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 02:04:44 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 四川攀枝花
63ms 121.40.195.222[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ne21.com
;; global options: +cmd

;; ANSWER SECTION:
ne21.com.	600	IN	A	121.40.195.222

;; Query time: 63 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 02:04:44 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
334ms 121.40.195.222[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ne21.com
;; global options: +cmd

;; ANSWER SECTION:
ne21.com.	600	IN	A	121.40.195.222

;; Query time: 334 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Nov 13 02:04:45 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
电信 浙江温州
39ms 121.40.195.222[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ne21.com
;; global options: +cmd

;; ANSWER SECTION:
ne21.com.	600	IN	A	121.40.195.222

;; Query time: 39 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Nov 13 02:04:44 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 广东广州
44ms 121.40.195.222[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ne21.com
;; global options: +cmd

;; ANSWER SECTION:
ne21.com.	600	IN	A	121.40.195.222

;; Query time: 44 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 02:04:44 CST 2026
;; MSG SIZE  rcvd: 61
详情
详情 HTTP PING DNS
移动 河北沧州
21ms 121.40.195.222[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ne21.com
;; global options: +cmd

;; ANSWER SECTION:
ne21.com.	600	IN	A	121.40.195.222

;; Query time: 21 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 02:04:44 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 河南商丘
27ms 121.40.195.222[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ne21.com
;; global options: +cmd

;; ANSWER SECTION:
ne21.com.	600	IN	A	121.40.195.222

;; Query time: 27 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 02:04:44 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 江苏南通
266ms 121.40.195.222[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ne21.com
;; global options: +cmd

;; ANSWER SECTION:
ne21.com.	600	IN	A	121.40.195.222

;; Query time: 266 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 02:04:45 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 辽宁大连
24ms 121.40.195.222[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ne21.com
;; global options: +cmd

;; ANSWER SECTION:
ne21.com.	600	IN	A	121.40.195.222

;; Query time: 24 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 02:04:49 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 山西长治
30ms 121.40.195.222[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ne21.com
;; global options: +cmd

;; ANSWER SECTION:
ne21.com.	600	IN	A	121.40.195.222

;; Query time: 30 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 02:04:44 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 天津
10ms 121.40.195.222[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ne21.com
;; global options: +cmd

;; ANSWER SECTION:
ne21.com.	60	IN	A	121.40.195.222

;; Query time: 10 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Fri Nov 13 02:04:44 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 新疆昌吉回族自治州
63ms 121.40.195.222[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ne21.com
;; global options: +cmd

;; ANSWER SECTION:
ne21.com.	600	IN	A	121.40.195.222

;; Query time: 63 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 02:04:44 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
移动 浙江湖州
16ms 121.40.195.222[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ne21.com
;; global options: +cmd

;; ANSWER SECTION:
ne21.com.	600	IN	A	121.40.195.222

;; Query time: 16 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 02:04:44 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 江西
43ms 121.40.195.222[浙江杭州阿里云]
ne21.com.		600	IN	A	121.40.195.222
;; Query time: 43 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Nov 12 18:04:44 UTC 2026
;; MSG SIZE  rcvd: 42

详情
详情 HTTP PING DNS
联通 广东东莞
18ms 121.40.195.222[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ne21.com
;; global options: +cmd

;; ANSWER SECTION:
ne21.com.	600	IN	A	121.40.195.222

;; Query time: 18 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 02:04:44 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 贵州贵阳
5ms 121.40.195.222[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ne21.com
;; global options: +cmd

;; ANSWER SECTION:
ne21.com.	1	IN	A	121.40.195.222

;; Query time: 5 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Fri Nov 13 02:04:44 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 河北唐山
149ms 121.40.195.222[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ne21.com
;; global options: +cmd

;; ANSWER SECTION:
ne21.com.	900	IN	A	121.40.195.222

;; Query time: 149 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 02:04:44 CST 2026
;; MSG SIZE  rcvd: 61
详情
详情 HTTP PING DNS
联通 湖北宜昌
42ms 121.40.195.222[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ne21.com
;; global options: +cmd

;; ANSWER SECTION:
ne21.com.	600	IN	A	121.40.195.222

;; Query time: 42 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Nov 13 02:04:44 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 湖南衡阳
36ms 121.40.195.222[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ne21.com
;; global options: +cmd

;; ANSWER SECTION:
ne21.com.	600	IN	A	121.40.195.222

;; Query time: 36 msec
;; SERVER: 58.20.127.170#53(58.20.127.170)
;; WHEN: Fri Nov 13 02:04:44 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 吉林长春
48ms 121.40.195.222[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ne21.com
;; global options: +cmd

;; ANSWER SECTION:
ne21.com.	600	IN	A	121.40.195.222

;; Query time: 48 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Fri Nov 13 02:04:44 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 山西临汾
58ms 121.40.195.222[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ne21.com
;; global options: +cmd

;; ANSWER SECTION:
ne21.com.	600	IN	A	121.40.195.222

;; Query time: 58 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Nov 12 18:04:44 UTC 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 上海
19ms 121.40.195.222[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ne21.com
;; global options: +cmd

;; ANSWER SECTION:
ne21.com.	600	IN	A	121.40.195.222

;; Query time: 19 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Fri Nov 13 02:04:44 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS
联通 天津
21ms 121.40.195.222[浙江杭州阿里云]
; <<>> DiG Go <<>> +noall +answer +stats ne21.com
;; global options: +cmd

;; ANSWER SECTION:
ne21.com.	600	IN	A	121.40.195.222

;; Query time: 21 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Fri Nov 13 02:04:44 CST 2026
;; MSG SIZE  rcvd: 50
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

ne21.com 优化建议

1、针对dns延迟测试与dns测速在线结果,建议优先优化浙江杭州阿里云单节点架构,结合dns解析查询在线与dns测速工具持续监测响应波动,避免单点超时影响dns速度在线测试表现。
2、结合dns污染查询与dns劫持检测数据,建议启用dns污染在线检测与dns检测工具定期扫描,并参考dns历史解析记录查询核对解析一致性,提升dns解析记录查询可信度。
3、围绕dns在线查询与dns查询网体验,建议使用在线dns测试工具与dns测试网站对杭州移动dns、杭州电信dns等节点做dns解析速度测试,优化解析指向与dns选优策略。

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更新时间 2026-11-13 07:06:05
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