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juli520.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juli520.com2026-10-20 02:00:30
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 山西长治联通13ms -609ms 163.833ms
电信 河南洛阳电信46ms 江苏淮安电信494ms 163ms
移动 山东青岛移动24ms 新疆昌吉回族自治州移动300ms 115.857ms
联通 山西长治联通13ms -609ms 198.5ms
华东 山东青岛移动24ms 江苏淮安电信494ms 196.857ms
华北 山西长治联通13ms -609ms 160.333ms
华南 广东深圳联通30ms 广东广州电信70ms 50ms
华中 河南洛阳电信46ms 湖北襄阳电信352ms 154.667ms
西北 青海西宁移动150ms 新疆昌吉回族自治州移动300ms 244ms
西南 云南昆明联通72ms 贵州黔南布依族苗族自治州电信97ms 84.5ms
东北 黑龙江鸡西移动69ms 黑龙江大庆联通72ms 70.5ms
解析占比
全部 电信 移动 联通 被污染
nsaz7afcdf.a.yxydns.com.
42.240.151.30
nsaz7afcdf.a.yxydns.com.
42.240.151.30
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 甘肃兰州
195ms nsaz7afcdf.a.yxydns.com.
42.240.151.30[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats juli520.com
;; global options: +cmd

;; ANSWER SECTION:
juli520.com.	600	IN	CNAME	nsaz7afcdf.a.yxydns.com.
nsaz7afcdf.a.yxydns.com.	600	IN	A	42.240.151.30

;; Query time: 195 msec
;; SERVER: 202.100.64.68#53(202.100.64.68)
;; WHEN: Tue Oct 20 01:59:07 CST 2026
;; MSG SIZE  rcvd: 652
详情
详情 HTTP PING DNS
电信 广东广州
70ms nsaz7afcdf.a.yxydns.com.
42.240.151.30[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats juli520.com
;; global options: +cmd

;; ANSWER SECTION:
juli520.com.	600	IN	CNAME	nsaz7afcdf.a.yxydns.com.
nsaz7afcdf.a.yxydns.com.	600	IN	A	42.240.151.30

;; Query time: 70 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Tue Oct 20 01:59:07 CST 2026
;; MSG SIZE  rcvd: 776
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
97ms nsaz7afcdf.a.yxydns.com.
42.240.151.30[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats juli520.com
;; global options: +cmd

;; ANSWER SECTION:
juli520.com.	600	IN	CNAME	nsaz7afcdf.a.yxydns.com.
nsaz7afcdf.a.yxydns.com.	600	IN	A	42.240.151.30

;; Query time: 97 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Tue Oct 20 01:59:07 CST 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
电信 河北承德
66ms nsaz7afcdf.a.yxydns.com.
42.240.151.30[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats juli520.com
;; global options: +cmd

;; ANSWER SECTION:
juli520.com.	600	IN	CNAME	nsaz7afcdf.a.yxydns.com.
nsaz7afcdf.a.yxydns.com.	600	IN	A	42.240.151.30

;; Query time: 66 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:59:06 CST 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
电信 河南洛阳
46ms nsaz7afcdf.a.yxydns.com.
42.240.151.30[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats juli520.com
;; global options: +cmd

;; ANSWER SECTION:
juli520.com.	900	IN	CNAME	nsaz7afcdf.a.yxydns.com.
nsaz7afcdf.a.yxydns.com.	900	IN	A	42.240.151.30

;; Query time: 46 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:59:07 CST 2026
;; MSG SIZE  rcvd: 776
详情
详情 HTTP PING DNS
电信 湖北襄阳
352ms nsaz7afcdf.a.yxydns.com.
42.240.151.30[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats juli520.com
;; global options: +cmd

;; ANSWER SECTION:
juli520.com.	600	IN	CNAME	nsaz7afcdf.a.yxydns.com.
nsaz7afcdf.a.yxydns.com.	600	IN	A	42.240.151.30

;; Query time: 352 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Oct 19 17:59:07 UTC 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
电信 湖南长沙
66ms nsaz7afcdf.a.yxydns.com.
42.240.151.30[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats juli520.com
;; global options: +cmd

;; ANSWER SECTION:
juli520.com.	600	IN	CNAME	nsaz7afcdf.a.yxydns.com.
nsaz7afcdf.a.yxydns.com.	600	IN	A	42.240.151.30

;; Query time: 66 msec
;; SERVER: 222.246.129.80#53(222.246.129.80)
;; WHEN: Tue Oct 20 01:59:07 CST 2026
;; MSG SIZE  rcvd: 127
详情
详情 HTTP PING DNS
电信 江苏淮安
494ms nsaz7afcdf.a.yxydns.com.
42.240.151.30[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats juli520.com
;; global options: +cmd

;; ANSWER SECTION:
juli520.com.	600	IN	CNAME	nsaz7afcdf.a.yxydns.com.
nsaz7afcdf.a.yxydns.com.	600	IN	A	42.240.151.30

;; Query time: 494 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Tue Oct 20 01:59:08 CST 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
电信 江西南昌
274ms nsaz7afcdf.a.yxydns.com.
42.240.151.30[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats juli520.com
;; global options: +cmd

;; ANSWER SECTION:
juli520.com.	600	IN	CNAME	nsaz7afcdf.a.yxydns.com.
nsaz7afcdf.a.yxydns.com.	600	IN	A	42.240.151.30

;; Query time: 274 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:59:07 CST 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
电信 内蒙古包头
57ms nsaz7afcdf.a.yxydns.com.
42.240.151.30[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats juli520.com
;; global options: +cmd

;; ANSWER SECTION:
juli520.com.	606	IN	CNAME	nsaz7afcdf.a.yxydns.com.
nsaz7afcdf.a.yxydns.com.	606	IN	A	42.240.151.30

;; Query time: 57 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Mon Oct 19 17:59:12 UTC 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
电信 山东济南
52ms nsaz7afcdf.a.yxydns.com.
42.240.151.30[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats juli520.com
;; global options: +cmd

;; ANSWER SECTION:
juli520.com.	601	IN	CNAME	nsaz7afcdf.a.yxydns.com.
nsaz7afcdf.a.yxydns.com.	601	IN	A	42.240.151.30

;; Query time: 52 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 19 17:59:07 UTC 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
电信 山西长治
189ms nsaz7afcdf.a.yxydns.com.
42.240.151.30[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats juli520.com
;; global options: +cmd

;; ANSWER SECTION:
juli520.com.	600	IN	CNAME	nsaz7afcdf.a.yxydns.com.
nsaz7afcdf.a.yxydns.com.	600	IN	A	42.240.151.30

;; Query time: 189 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 19 17:59:07 UTC 2026
;; MSG SIZE  rcvd: 652
详情
详情 HTTP PING DNS
电信 浙江宁波
161ms nsaz7afcdf.a.yxydns.com.
42.240.151.30[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats juli520.com
;; global options: +cmd

;; ANSWER SECTION:
juli520.com.	600	IN	CNAME	nsaz7afcdf.a.yxydns.com.
nsaz7afcdf.a.yxydns.com.	600	IN	A	42.240.151.30

;; Query time: 161 msec
;; SERVER: 61.153.81.75#53(61.153.81.75)
;; WHEN: Tue Oct 20 01:59:07 CST 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
移动 福建龙岩
65ms nsaz7afcdf.a.yxydns.com.
42.240.151.30[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats juli520.com
;; global options: +cmd

;; ANSWER SECTION:
juli520.com.	600	IN	CNAME	nsaz7afcdf.a.yxydns.com.
nsaz7afcdf.a.yxydns.com.	600	IN	A	42.240.151.30

;; Query time: 65 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:59:06 CST 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
移动 黑龙江鸡西
69ms nsaz7afcdf.a.yxydns.com.
42.240.151.30[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats juli520.com
;; global options: +cmd

;; ANSWER SECTION:
juli520.com.	600	IN	CNAME	nsaz7afcdf.a.yxydns.com.
nsaz7afcdf.a.yxydns.com.	600	IN	A	42.240.151.30

;; Query time: 69 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:59:06 CST 2026
;; MSG SIZE  rcvd: 652
详情
详情 HTTP PING DNS
移动 青海西宁
150ms nsaz7afcdf.a.yxydns.com.
42.240.151.30[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats juli520.com
;; global options: +cmd

;; ANSWER SECTION:
juli520.com.	600	IN	CNAME	nsaz7afcdf.a.yxydns.com.
nsaz7afcdf.a.yxydns.com.	600	IN	A	42.240.151.30

;; Query time: 150 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Tue Oct 20 01:59:07 CST 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
移动 山东青岛
24ms nsaz7afcdf.a.yxydns.com.
42.240.151.30[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats juli520.com
;; global options: +cmd

;; ANSWER SECTION:
juli520.com.	600	IN	CNAME	nsaz7afcdf.a.yxydns.com.
nsaz7afcdf.a.yxydns.com.	600	IN	A	42.240.151.30

;; Query time: 24 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Tue Oct 20 01:59:07 CST 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
移动 山西长治
128ms nsaz7afcdf.a.yxydns.com.
42.240.151.30[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats juli520.com
;; global options: +cmd

;; ANSWER SECTION:
juli520.com.	600	IN	CNAME	nsaz7afcdf.a.yxydns.com.
nsaz7afcdf.a.yxydns.com.	600	IN	A	42.240.151.30

;; Query time: 128 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 19 17:59:07 UTC 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
移动 天津
75ms nsaz7afcdf.a.yxydns.com.
42.240.151.30[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats juli520.com
;; global options: +cmd

;; ANSWER SECTION:
juli520.com.	600	IN	CNAME	nsaz7afcdf.a.yxydns.com.
nsaz7afcdf.a.yxydns.com.	600	IN	A	42.240.151.30

;; Query time: 75 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Tue Oct 20 01:59:07 CST 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
移动 新疆昌吉回族自治州
300ms nsaz7afcdf.a.yxydns.com.
42.240.151.30[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats juli520.com
;; global options: +cmd

;; ANSWER SECTION:
juli520.com.	600	IN	CNAME	nsaz7afcdf.a.yxydns.com.
nsaz7afcdf.a.yxydns.com.	600	IN	A	42.240.151.30

;; Query time: 300 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:59:07 CST 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
联通 北京
609ms nsaz7afcdf.a.yxydns.com.
42.240.151.30[广东广州电信]
juli520.com.		600	IN	CNAME	nsaz7afcdf.a.yxydns.com.
nsaz7afcdf.a.yxydns.com. 600	IN	A	42.240.151.30
;; Query time: 609 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 17:59:08 UTC 2026
;; MSG SIZE  rcvd: 90

详情
详情 HTTP PING DNS
联通 宁夏
276ms nsaz7afcdf.a.yxydns.com.
42.240.151.30[广东广州电信]
juli520.com.		600	IN	CNAME	nsaz7afcdf.a.yxydns.com.
nsaz7afcdf.a.yxydns.com. 600	IN	A	42.240.151.30
;; Query time: 276 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Oct 19 17:59:07 UTC 2026
;; MSG SIZE  rcvd: 79

详情
详情 HTTP PING DNS
联通 安徽芜湖
308ms nsaz7afcdf.a.yxydns.com.
42.240.151.30[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats juli520.com
;; global options: +cmd

;; ANSWER SECTION:
juli520.com.	600	IN	CNAME	nsaz7afcdf.a.yxydns.com.
nsaz7afcdf.a.yxydns.com.	600	IN	A	42.240.151.30

;; Query time: 308 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:59:07 CST 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
联通 广东深圳
30ms nsaz7afcdf.a.yxydns.com.
42.240.151.30[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats juli520.com
;; global options: +cmd

;; ANSWER SECTION:
juli520.com.	600	IN	CNAME	nsaz7afcdf.a.yxydns.com.
nsaz7afcdf.a.yxydns.com.	600	IN	A	42.240.151.30

;; Query time: 30 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 19 17:56:45 UTC 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
联通 河北唐山
252ms nsaz7afcdf.a.yxydns.com.
42.240.151.30[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats juli520.com
;; global options: +cmd

;; ANSWER SECTION:
juli520.com.	600	IN	CNAME	nsaz7afcdf.a.yxydns.com.
nsaz7afcdf.a.yxydns.com.	600	IN	A	42.240.151.30

;; Query time: 252 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:59:07 CST 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
联通 黑龙江大庆
72ms nsaz7afcdf.a.yxydns.com.
42.240.151.30[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats juli520.com
;; global options: +cmd

;; ANSWER SECTION:
juli520.com.	600	IN	CNAME	nsaz7afcdf.a.yxydns.com.
nsaz7afcdf.a.yxydns.com.	600	IN	A	42.240.151.30

;; Query time: 72 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:59:06 CST 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
54ms nsaz7afcdf.a.yxydns.com.
42.240.151.30[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats juli520.com
;; global options: +cmd

;; ANSWER SECTION:
juli520.com.	600	IN	CNAME	nsaz7afcdf.a.yxydns.com.
nsaz7afcdf.a.yxydns.com.	600	IN	A	42.240.151.30

;; Query time: 54 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:59:07 CST 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
联通 山西长治
13ms nsaz7afcdf.a.yxydns.com.
42.240.151.30[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats juli520.com
;; global options: +cmd

;; ANSWER SECTION:
juli520.com.	60	IN	CNAME	nsaz7afcdf.a.yxydns.com.
nsaz7afcdf.a.yxydns.com.	60	IN	A	42.240.151.30

;; Query time: 13 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Oct 19 17:59:07 UTC 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
联通 新疆昌吉回族自治州
299ms nsaz7afcdf.a.yxydns.com.
42.240.151.30[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats juli520.com
;; global options: +cmd

;; ANSWER SECTION:
juli520.com.	600	IN	CNAME	nsaz7afcdf.a.yxydns.com.
nsaz7afcdf.a.yxydns.com.	600	IN	A	42.240.151.30

;; Query time: 299 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:59:07 CST 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS
联通 云南昆明
72ms nsaz7afcdf.a.yxydns.com.
42.240.151.30[广东广州电信]
; <<>> DiG Go <<>> +noall +answer +stats juli520.com
;; global options: +cmd

;; ANSWER SECTION:
juli520.com.	600	IN	CNAME	nsaz7afcdf.a.yxydns.com.
nsaz7afcdf.a.yxydns.com.	600	IN	A	42.240.151.30

;; Query time: 72 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Tue Oct 20 01:59:07 CST 2026
;; MSG SIZE  rcvd: 116
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

juli520.com 优化建议

1、针对平均解析延迟偏高问题,建议使用dns测速在线与dns解析速度测试工具对广东广州电信节点持续监测,结合dns历史解析记录查询分析波动规律,并利用dns污染查询排查异常解析,优化dns测速工具配置以降低平均延迟。
2、检测显示解析均指向单一电信IP,建议通过dns记录查询与dns在线查询核对ns记录配置,借助dns检测工具评估多线路解析效果,参考杭州移动dns、西安移动dns等节点做dns选优,提升各运营商覆盖与解析稳定性。
3、部分请求耗时波动明显,建议使用dns测试网站与dns解析查询在线定期做dns速度测试,结合dns劫持检测与dns污染检测工具排查隐患,并参考贵州联通dns、安徽移动dns等节点优化dns服务器查询策略。

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更新时间 2026-10-20 04:23:02
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