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jme-melf.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jme-melf.com2026-10-16 01:56:14
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 安徽合肥电信48ms 安徽六安移动2484ms 685.1ms
电信 安徽合肥电信48ms -483ms 247.444ms
移动 浙江台州移动194ms 安徽六安移动2484ms 671ms
联通 -99ms 湖北荆州联通2399ms 1094.5ms
华东 安徽合肥电信48ms 安徽六安移动2484ms 806.625ms
华北 内蒙古呼和浩特联通641ms -1055ms 848ms
华南 广东广州移动313ms 海南海口联通1448ms 741.667ms
华中 湖北宜昌电信281ms 湖北荆州联通2399ms 1066.75ms
西北 宁夏银川移动200ms 甘肃庆阳移动363ms 280.833ms
西南 贵州黔南布依族苗族自治州电信111ms 贵州贵阳联通2265ms 739.8ms
东北 -99ms 辽宁盘锦电信429ms 264ms
解析占比
全部 电信 移动 联通 被污染
mc002.langye.net.
103.21.143.203
mc002.langye.net.
103.21.143.203
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
483ms mc002.langye.net.
103.21.143.203[上海电信]
jme-melf.com.		120	IN	CNAME	mc002.langye.net.
mc002.langye.net.	120	IN	A	103.21.143.203
;; Query time: 483 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:55:32 UTC 2026
;; MSG SIZE  rcvd: 76

详情
详情 HTTP PING DNS
电信 安徽合肥
48ms mc002.langye.net.
103.21.143.203[上海电信]
jme-melf.com.		601	IN	CNAME	mc002.langye.net.
mc002.langye.net.	601	IN	A	103.21.143.203
;; Query time: 48 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Fri Oct 16 01:55:31 CST 2026
;; MSG SIZE  rcvd: 76

详情
详情 HTTP PING DNS
电信 甘肃庆阳
292ms mc002.langye.net.
103.21.143.203[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jme-melf.com
;; global options: +cmd

;; ANSWER SECTION:
jme-melf.com.	120	IN	CNAME	mc002.langye.net.
mc002.langye.net.	120	IN	A	103.21.143.203

;; Query time: 292 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 15 17:55:32 UTC 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
111ms mc002.langye.net.
103.21.143.203[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jme-melf.com
;; global options: +cmd

;; ANSWER SECTION:
jme-melf.com.	300	IN	CNAME	mc002.langye.net.
mc002.langye.net.	300	IN	A	103.21.143.203

;; Query time: 111 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Fri Oct 16 01:55:32 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
电信 湖北宜昌
281ms mc002.langye.net.
103.21.143.203[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jme-melf.com
;; global options: +cmd

;; ANSWER SECTION:
jme-melf.com.	600	IN	CNAME	mc002.langye.net.
mc002.langye.net.	600	IN	A	103.21.143.203

;; Query time: 281 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 16 01:55:32 CST 2026
;; MSG SIZE  rcvd: 648
详情
详情 HTTP PING DNS
电信 江西南昌
98ms mc002.langye.net.
103.21.143.203[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jme-melf.com
;; global options: +cmd

;; ANSWER SECTION:
jme-melf.com.	120	IN	CNAME	mc002.langye.net.
mc002.langye.net.	120	IN	A	103.21.143.203

;; Query time: 98 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:55:32 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
电信 辽宁盘锦
429ms mc002.langye.net.
103.21.143.203[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jme-melf.com
;; global options: +cmd

;; ANSWER SECTION:
jme-melf.com.	300	IN	CNAME	mc002.langye.net.
mc002.langye.net.	300	IN	A	103.21.143.203

;; Query time: 429 msec
;; SERVER: 219.148.204.66#53(219.148.204.66)
;; WHEN: Thu Oct 15 17:55:32 UTC 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
电信 青海西宁
202ms mc002.langye.net.
103.21.143.203[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jme-melf.com
;; global options: +cmd

;; ANSWER SECTION:
jme-melf.com.	600	IN	CNAME	mc002.langye.net.
mc002.langye.net.	600	IN	A	103.21.143.203

;; Query time: 202 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 16 01:55:32 CST 2026
;; MSG SIZE  rcvd: 648
详情
详情 HTTP PING DNS
电信 陕西渭南
283ms mc002.langye.net.
103.21.143.203[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jme-melf.com
;; global options: +cmd

;; ANSWER SECTION:
jme-melf.com.	120	IN	CNAME	mc002.langye.net.
mc002.langye.net.	120	IN	A	103.21.143.203

;; Query time: 283 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 15 17:55:32 UTC 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
移动 内蒙古
1055ms mc002.langye.net.
103.21.143.203[上海电信]
jme-melf.com.		120	IN	CNAME	mc002.langye.net.
mc002.langye.net.	120	IN	A	103.21.143.203
;; Query time: 1055 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:55:33 UTC 2026
;; MSG SIZE  rcvd: 76

详情
详情 HTTP PING DNS
移动 安徽六安
2484ms mc002.langye.net.
103.21.143.203[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jme-melf.com
;; global options: +cmd

;; ANSWER SECTION:
jme-melf.com.	600	IN	CNAME	mc002.langye.net.
mc002.langye.net.	600	IN	A	103.21.143.203

;; Query time: 2484 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:55:34 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
移动 甘肃庆阳
363ms mc002.langye.net.
103.21.143.203[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jme-melf.com
;; global options: +cmd

;; ANSWER SECTION:
jme-melf.com.	120	IN	CNAME	mc002.langye.net.
mc002.langye.net.	120	IN	A	103.21.143.203

;; Query time: 363 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 15 17:55:32 UTC 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
移动 广东广州
313ms mc002.langye.net.
103.21.143.203[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jme-melf.com
;; global options: +cmd

;; ANSWER SECTION:
jme-melf.com.	900	IN	CNAME	mc002.langye.net.
mc002.langye.net.	900	IN	A	103.21.143.203

;; Query time: 313 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 16 01:55:32 CST 2026
;; MSG SIZE  rcvd: 648
详情
详情 HTTP PING DNS
移动 广东广州
345ms mc002.langye.net.
103.21.143.203[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jme-melf.com
;; global options: +cmd

;; ANSWER SECTION:
jme-melf.com.	120	IN	CNAME	mc002.langye.net.
mc002.langye.net.	120	IN	A	103.21.143.203

;; Query time: 345 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 16 01:55:32 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
移动 河南洛阳
339ms mc002.langye.net.
103.21.143.203[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jme-melf.com
;; global options: +cmd

;; ANSWER SECTION:
jme-melf.com.	120	IN	CNAME	mc002.langye.net.
mc002.langye.net.	74	IN	A	103.21.143.203

;; Query time: 339 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 16 01:55:32 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
移动 湖北襄阳
1248ms mc002.langye.net.
103.21.143.203[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jme-melf.com
;; global options: +cmd

;; ANSWER SECTION:
jme-melf.com.	119	IN	CNAME	mc002.langye.net.
mc002.langye.net.	120	IN	A	103.21.143.203

;; Query time: 1248 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:55:32 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
移动 宁夏银川
200ms mc002.langye.net.
103.21.143.203[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jme-melf.com
;; global options: +cmd

;; ANSWER SECTION:
jme-melf.com.	120	IN	CNAME	mc002.langye.net.
mc002.langye.net.	120	IN	A	103.21.143.203

;; Query time: 200 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:55:31 CST 2026
;; MSG SIZE  rcvd: 601
详情
详情 HTTP PING DNS
移动 西藏拉萨
432ms mc002.langye.net.
103.21.143.203[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jme-melf.com
;; global options: +cmd

;; ANSWER SECTION:
jme-melf.com.	120	IN	CNAME	mc002.langye.net.
mc002.langye.net.	120	IN	A	103.21.143.203

;; Query time: 432 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:55:31 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
移动 浙江台州
194ms mc002.langye.net.
103.21.143.203[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jme-melf.com
;; global options: +cmd

;; ANSWER SECTION:
jme-melf.com.	600	IN	CNAME	mc002.langye.net.
mc002.langye.net.	600	IN	A	103.21.143.203

;; Query time: 194 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:55:31 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
移动 重庆
408ms mc002.langye.net.
103.21.143.203[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jme-melf.com
;; global options: +cmd

;; ANSWER SECTION:
jme-melf.com.	120	IN	CNAME	mc002.langye.net.
mc002.langye.net.	120	IN	A	103.21.143.203

;; Query time: 408 msec
;; SERVER: 192.168.68.1#53(192.168.68.1)
;; WHEN: Fri Oct 16 01:55:32 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 黑龙江
99ms mc002.langye.net.
103.21.143.203[上海电信]
jme-melf.com.		120	IN	CNAME	mc002.langye.net.
mc002.langye.net.	120	IN	A	103.21.143.203
;; Query time: 99 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:55:37 UTC 2026
;; MSG SIZE  rcvd: 76

详情
详情 HTTP PING DNS
联通 江西
1379ms mc002.langye.net.
103.21.143.203[上海电信]
jme-melf.com.		30	IN	CNAME	mc002.langye.net.
mc002.langye.net.	30	IN	A	103.21.143.203
;; Query time: 1379 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 15 17:55:33 UTC 2026
;; MSG SIZE  rcvd: 76

详情
详情 HTTP PING DNS
联通 安徽马鞍山
1422ms mc002.langye.net.
103.21.143.203[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jme-melf.com
;; global options: +cmd

;; ANSWER SECTION:
jme-melf.com.	119	IN	CNAME	mc002.langye.net.
mc002.langye.net.	120	IN	A	103.21.143.203

;; Query time: 1422 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:55:33 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 福建泉州
390ms mc002.langye.net.
103.21.143.203[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jme-melf.com
;; global options: +cmd

;; ANSWER SECTION:
jme-melf.com.	120	IN	CNAME	mc002.langye.net.
mc002.langye.net.	120	IN	A	103.21.143.203

;; Query time: 390 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:55:31 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 广西梧州
464ms mc002.langye.net.
103.21.143.203[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jme-melf.com
;; global options: +cmd

;; ANSWER SECTION:
jme-melf.com.	300	IN	CNAME	mc002.langye.net.
mc002.langye.net.	300	IN	A	103.21.143.203

;; Query time: 464 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Fri Oct 16 01:55:32 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 贵州贵阳
2265ms mc002.langye.net.
103.21.143.203[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jme-melf.com
;; global options: +cmd

;; ANSWER SECTION:
jme-melf.com.	120	IN	CNAME	mc002.langye.net.
mc002.langye.net.	120	IN	A	103.21.143.203

;; Query time: 2265 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Fri Oct 16 01:55:34 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 海南海口
1448ms mc002.langye.net.
103.21.143.203[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jme-melf.com
;; global options: +cmd

;; ANSWER SECTION:
jme-melf.com.	119	IN	CNAME	mc002.langye.net.
mc002.langye.net.	120	IN	A	103.21.143.203

;; Query time: 1448 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Fri Oct 16 01:55:33 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 湖北荆州
2399ms mc002.langye.net.
103.21.143.203[上海电信]
jme-melf.com.		120	IN	CNAME	mc002.langye.net.
mc002.langye.net.	120	IN	A	103.21.143.203
;; Query time: 2399 msec
;; SERVER: 114.114.114.114#53(114.114.114.114) (UDP)
;; WHEN: Fri Oct 16 01:55:34 CST 2026
;; MSG SIZE  rcvd: 87

详情
详情 HTTP PING DNS
联通 江苏
438ms mc002.langye.net.
103.21.143.203[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jme-melf.com
;; global options: +cmd

;; ANSWER SECTION:
jme-melf.com.	120	IN	CNAME	mc002.langye.net.
mc002.langye.net.	120	IN	A	103.21.143.203

;; Query time: 438 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:55:32 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
641ms mc002.langye.net.
103.21.143.203[上海电信]
; <<>> DiG Go <<>> +noall +answer +stats jme-melf.com
;; global options: +cmd

;; ANSWER SECTION:
jme-melf.com.	120	IN	CNAME	mc002.langye.net.
mc002.langye.net.	120	IN	A	103.21.143.203

;; Query time: 641 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 16 01:55:32 CST 2026
;; MSG SIZE  rcvd: 104
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

jme-melf.com 优化建议

1、检测显示各节点均返回上海电信IP,响应时间从48ms到2484ms波动显著,建议结合dns在线查询、dns解析记录查询工具,重点优化dns速度测试与dns测速在线环节,减少dns延迟测试中的高耗时节点,提升整体dns解析查询在线的稳定性。
2、当前dns记录查询结果指向单一IP,存在dns污染检测风险,建议启用dns污染在线检测工具监控dns解析是否异常,同时对比dns测试网站与在线测试最佳dns数据,评估是否需切换至智能dns或阿里公共dns,以降低dns检测工具揭示的响应波动。
3、针对超长query_time节点,应利用dns测试工具和dns解析检测进行dns选优,参考杭州移动dns、上海电信dns等区域性dns服务器性能,实施dns劫持检测策略,通过本地dns查询与dns地址查询调整dns服务器配置,确保dns测速结果均匀且低于300ms。

其他工具历史

更新时间 2026-10-16 04:24:03
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