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jsf168.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jsf168.com2026-10-31 01:56:19
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 (0)
区域/运营商 响应最快 响应最慢 平均响应
全部 山东青岛移动83ms 湖北襄阳电信1122ms 420.172ms
电信 广东广州电信84ms 湖北襄阳电信1122ms 359.1ms
移动 山东青岛移动83ms 陕西西安移动460ms 313.286ms
联通 福建福州联通268ms -1035ms 533.417ms
华东 山东青岛移动83ms 山东济南联通511ms 361.5ms
华北 -163ms 山西临汾联通749ms 452ms
华南 广东广州电信84ms 广西北海移动320ms 202ms
华中 湖北鄂州移动285ms 湖北襄阳电信1122ms 549ms
西北 宁夏银川电信167ms 陕西西安联通640ms 429.333ms
西南 四川成都移动314ms -1035ms 560.5ms
东北 吉林长春电信103ms 辽宁沈阳移动379ms 231ms
解析占比
全部 电信 移动 联通 被污染
s4.v100.vip.
43.248.102.30
s4.v100.vip.
43.248.102.30
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 北京
163ms s4.v100.vip.
43.248.102.30[江苏镇江润州区电信]
jsf168.com.		600	IN	CNAME	s4.v100.vip.
s4.v100.vip.		205	IN	A	43.248.102.30
;; Query time: 163 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 17:55:28 UTC 2026
;; MSG SIZE  rcvd: 69

详情
详情 HTTP PING DNS
电信 广东广州
84ms s4.v100.vip.
43.248.102.30[江苏镇江润州区电信]
; <<>> DiG Go <<>> +noall +answer +stats jsf168.com
;; global options: +cmd

;; ANSWER SECTION:
jsf168.com.	600	IN	CNAME	s4.v100.vip.
s4.v100.vip.	600	IN	A	43.248.102.30

;; Query time: 84 msec
;; SERVER: 202.96.128.86#53(202.96.128.86)
;; WHEN: Sat Oct 31 01:55:28 CST 2026
;; MSG SIZE  rcvd: 699
详情
详情 HTTP PING DNS
电信 黑龙江大庆
211ms s4.v100.vip.
43.248.102.30[江苏镇江润州区电信]
; <<>> DiG Go <<>> +noall +answer +stats jsf168.com
;; global options: +cmd

;; ANSWER SECTION:
jsf168.com.	600	IN	CNAME	s4.v100.vip.
s4.v100.vip.	300	IN	A	43.248.102.30

;; Query time: 211 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:55:28 CST 2026
;; MSG SIZE  rcvd: 90
详情
详情 HTTP PING DNS
电信 湖北襄阳
1122ms s4.v100.vip.
43.248.102.30[江苏镇江润州区电信]
; <<>> DiG Go <<>> +noall +answer +stats jsf168.com
;; global options: +cmd

;; ANSWER SECTION:
jsf168.com.	600	IN	CNAME	s4.v100.vip.
s4.v100.vip.	1	IN	A	43.248.102.30

;; Query time: 1122 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 30 17:55:29 UTC 2026
;; MSG SIZE  rcvd: 90
详情
详情 HTTP PING DNS
电信 湖南长沙
414ms s4.v100.vip.
43.248.102.30[江苏镇江润州区电信]
; <<>> DiG Go <<>> +noall +answer +stats jsf168.com
;; global options: +cmd

;; ANSWER SECTION:
jsf168.com.	600	IN	CNAME	s4.v100.vip.
s4.v100.vip.	300	IN	A	43.248.102.30

;; Query time: 414 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 30 17:55:28 UTC 2026
;; MSG SIZE  rcvd: 90
详情
详情 HTTP PING DNS
电信 吉林长春
103ms s4.v100.vip.
43.248.102.30[江苏镇江润州区电信]
; <<>> DiG Go <<>> +noall +answer +stats jsf168.com
;; global options: +cmd

;; ANSWER SECTION:
jsf168.com.	600	IN	CNAME	s4.v100.vip.
s4.v100.vip.	153	IN	A	43.248.102.30

;; Query time: 103 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Sat Oct 31 01:55:28 CST 2026
;; MSG SIZE  rcvd: 90
详情
详情 HTTP PING DNS
电信 宁夏银川
167ms s4.v100.vip.
43.248.102.30[江苏镇江润州区电信]
; <<>> DiG Go <<>> +noall +answer +stats jsf168.com
;; global options: +cmd

;; ANSWER SECTION:
jsf168.com.	600	IN	CNAME	s4.v100.vip.
s4.v100.vip.	300	IN	A	43.248.102.30

;; Query time: 167 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Sat Oct 31 01:55:28 CST 2026
;; MSG SIZE  rcvd: 90
详情
详情 HTTP PING DNS
电信 青海西宁
373ms s4.v100.vip.
43.248.102.30[江苏镇江润州区电信]
; <<>> DiG Go <<>> +noall +answer +stats jsf168.com
;; global options: +cmd

;; ANSWER SECTION:
jsf168.com.	600	IN	CNAME	s4.v100.vip.
s4.v100.vip.	600	IN	A	43.248.102.30

;; Query time: 373 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Oct 31 01:55:28 CST 2026
;; MSG SIZE  rcvd: 699
详情
详情 HTTP PING DNS
电信 山东济南
370ms s4.v100.vip.
43.248.102.30[江苏镇江润州区电信]
; <<>> DiG Go <<>> +noall +answer +stats jsf168.com
;; global options: +cmd

;; ANSWER SECTION:
jsf168.com.	602	IN	CNAME	s4.v100.vip.
s4.v100.vip.	602	IN	A	43.248.102.30

;; Query time: 370 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 30 17:55:28 UTC 2026
;; MSG SIZE  rcvd: 90
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
584ms s4.v100.vip.
43.248.102.30[江苏镇江润州区电信]
; <<>> DiG Go <<>> +noall +answer +stats jsf168.com
;; global options: +cmd

;; ANSWER SECTION:
jsf168.com.	600	IN	CNAME	s4.v100.vip.
s4.v100.vip.	300	IN	A	43.248.102.30

;; Query time: 584 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Oct 31 01:55:26 CST 2026
;; MSG SIZE  rcvd: 90
详情
详情 HTTP PING DNS
移动 甘肃庆阳
352ms s4.v100.vip.
43.248.102.30[江苏镇江润州区电信]
; <<>> DiG Go <<>> +noall +answer +stats jsf168.com
;; global options: +cmd

;; ANSWER SECTION:
jsf168.com.	600	IN	CNAME	s4.v100.vip.
s4.v100.vip.	300	IN	A	43.248.102.30

;; Query time: 352 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Oct 30 17:55:28 UTC 2026
;; MSG SIZE  rcvd: 90
详情
详情 HTTP PING DNS
移动 广西北海
320ms s4.v100.vip.
43.248.102.30[江苏镇江润州区电信]
; <<>> DiG Go <<>> +noall +answer +stats jsf168.com
;; global options: +cmd

;; ANSWER SECTION:
jsf168.com.	600	IN	CNAME	s4.v100.vip.
s4.v100.vip.	300	IN	A	43.248.102.30

;; Query time: 320 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:55:28 CST 2026
;; MSG SIZE  rcvd: 90
详情
详情 HTTP PING DNS
移动 湖北鄂州
285ms s4.v100.vip.
43.248.102.30[江苏镇江润州区电信]
; <<>> DiG Go <<>> +noall +answer +stats jsf168.com
;; global options: +cmd

;; ANSWER SECTION:
jsf168.com.	600	IN	CNAME	s4.v100.vip.
s4.v100.vip.	300	IN	A	43.248.102.30

;; Query time: 285 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Sat Oct 31 01:55:28 CST 2026
;; MSG SIZE  rcvd: 90
详情
详情 HTTP PING DNS
移动 辽宁沈阳
379ms s4.v100.vip.
43.248.102.30[江苏镇江润州区电信]
; <<>> DiG Go <<>> +noall +answer +stats jsf168.com
;; global options: +cmd

;; ANSWER SECTION:
jsf168.com.	600	IN	CNAME	s4.v100.vip.
s4.v100.vip.	300	IN	A	43.248.102.30

;; Query time: 379 msec
;; SERVER: 211.137.32.178#53(211.137.32.178)
;; WHEN: Sat Oct 31 01:55:28 CST 2026
;; MSG SIZE  rcvd: 90
详情
详情 HTTP PING DNS
移动 山东青岛
83ms s4.v100.vip.
43.248.102.30[江苏镇江润州区电信]
; <<>> DiG Go <<>> +noall +answer +stats jsf168.com
;; global options: +cmd

;; ANSWER SECTION:
jsf168.com.	600	IN	CNAME	s4.v100.vip.
s4.v100.vip.	300	IN	A	43.248.102.30

;; Query time: 83 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Sat Oct 31 01:55:28 CST 2026
;; MSG SIZE  rcvd: 90
详情
详情 HTTP PING DNS
移动 陕西西安
460ms s4.v100.vip.
43.248.102.30[江苏镇江润州区电信]
; <<>> DiG Go <<>> +noall +answer +stats jsf168.com
;; global options: +cmd

;; ANSWER SECTION:
jsf168.com.	600	IN	CNAME	s4.v100.vip.
s4.v100.vip.	300	IN	A	43.248.102.30

;; Query time: 460 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Oct 30 17:55:28 UTC 2026
;; MSG SIZE  rcvd: 90
详情
详情 HTTP PING DNS
移动 四川成都
314ms s4.v100.vip.
43.248.102.30[江苏镇江润州区电信]
; <<>> DiG Go <<>> +noall +answer +stats jsf168.com
;; global options: +cmd

;; ANSWER SECTION:
jsf168.com.	600	IN	CNAME	s4.v100.vip.
s4.v100.vip.	204	IN	A	43.248.102.30

;; Query time: 314 msec
;; SERVER: 211.137.96.205#53(211.137.96.205)
;; WHEN: Sat Oct 31 01:55:28 CST 2026
;; MSG SIZE  rcvd: 90
详情
详情 HTTP PING DNS
联通 四川
1035ms s4.v100.vip.
43.248.102.30[江苏镇江润州区电信]
jsf168.com.		599	IN	CNAME	s4.v100.vip.
s4.v100.vip.		300	IN	A	43.248.102.30
;; Query time: 1035 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Oct 30 17:55:29 UTC 2026
;; MSG SIZE  rcvd: 69

详情
详情 HTTP PING DNS
联通 安徽蚌埠
486ms s4.v100.vip.
43.248.102.30[江苏镇江润州区电信]
; <<>> DiG Go <<>> +noall +answer +stats jsf168.com
;; global options: +cmd

;; ANSWER SECTION:
jsf168.com.	600	IN	CNAME	s4.v100.vip.
s4.v100.vip.	300	IN	A	43.248.102.30

;; Query time: 486 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:55:28 CST 2026
;; MSG SIZE  rcvd: 90
详情
详情 HTTP PING DNS
联通 福建福州
268ms s4.v100.vip.
43.248.102.30[江苏镇江润州区电信]
; <<>> DiG Go <<>> +noall +answer +stats jsf168.com
;; global options: +cmd

;; ANSWER SECTION:
jsf168.com.	600	IN	CNAME	s4.v100.vip.
s4.v100.vip.	2	IN	A	43.248.102.30

;; Query time: 268 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Sat Oct 31 01:55:28 CST 2026
;; MSG SIZE  rcvd: 90
详情
详情 HTTP PING DNS
联通 贵州贵阳
450ms s4.v100.vip.
43.248.102.30[江苏镇江润州区电信]
; <<>> DiG Go <<>> +noall +answer +stats jsf168.com
;; global options: +cmd

;; ANSWER SECTION:
jsf168.com.	600	IN	CNAME	s4.v100.vip.
s4.v100.vip.	300	IN	A	43.248.102.30

;; Query time: 450 msec
;; SERVER: 221.13.28.234#53(221.13.28.234)
;; WHEN: Sat Oct 31 01:55:28 CST 2026
;; MSG SIZE  rcvd: 90
详情
详情 HTTP PING DNS
联通 湖北天门
462ms s4.v100.vip.
43.248.102.30[江苏镇江润州区电信]
; <<>> DiG Go <<>> +noall +answer +stats jsf168.com
;; global options: +cmd

;; ANSWER SECTION:
jsf168.com.	600	IN	CNAME	s4.v100.vip.
s4.v100.vip.	300	IN	A	43.248.102.30

;; Query time: 462 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Oct 31 01:55:28 CST 2026
;; MSG SIZE  rcvd: 90
详情
详情 HTTP PING DNS
联通 湖南邵阳
462ms s4.v100.vip.
43.248.102.30[江苏镇江润州区电信]
; <<>> DiG Go <<>> +noall +answer +stats jsf168.com
;; global options: +cmd

;; ANSWER SECTION:
jsf168.com.	600	IN	CNAME	s4.v100.vip.
s4.v100.vip.	300	IN	A	43.248.102.30

;; Query time: 462 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 30 17:55:28 UTC 2026
;; MSG SIZE  rcvd: 90
详情
详情 HTTP PING DNS
联通 山东济南
511ms s4.v100.vip.
43.248.102.30[江苏镇江润州区电信]
; <<>> DiG Go <<>> +noall +answer +stats jsf168.com
;; global options: +cmd

;; ANSWER SECTION:
jsf168.com.	600	IN	CNAME	s4.v100.vip.
s4.v100.vip.	300	IN	A	43.248.102.30

;; Query time: 511 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Oct 30 17:54:51 UTC 2026
;; MSG SIZE  rcvd: 90
详情
详情 HTTP PING DNS
联通 山西临汾
749ms s4.v100.vip.
43.248.102.30[江苏镇江润州区电信]
; <<>> DiG Go <<>> +noall +answer +stats jsf168.com
;; global options: +cmd

;; ANSWER SECTION:
jsf168.com.	600	IN	CNAME	s4.v100.vip.
s4.v100.vip.	300	IN	A	43.248.102.30

;; Query time: 749 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Oct 30 17:55:29 UTC 2026
;; MSG SIZE  rcvd: 90
详情
详情 HTTP PING DNS
联通 陕西西安
640ms s4.v100.vip.
43.248.102.30[江苏镇江润州区电信]
; <<>> DiG Go <<>> +noall +answer +stats jsf168.com
;; global options: +cmd

;; ANSWER SECTION:
jsf168.com.	600	IN	CNAME	s4.v100.vip.
s4.v100.vip.	300	IN	A	43.248.102.30

;; Query time: 640 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Oct 30 17:55:02 UTC 2026
;; MSG SIZE  rcvd: 90
详情
详情 HTTP PING DNS
联通 天津
444ms s4.v100.vip.
43.248.102.30[江苏镇江润州区电信]
; <<>> DiG Go <<>> +noall +answer +stats jsf168.com
;; global options: +cmd

;; ANSWER SECTION:
jsf168.com.	600	IN	CNAME	s4.v100.vip.
s4.v100.vip.	300	IN	A	43.248.102.30

;; Query time: 444 msec
;; SERVER: 202.99.96.68#53(202.99.96.68)
;; WHEN: Sat Oct 31 01:55:28 CST 2026
;; MSG SIZE  rcvd: 90
详情
详情 HTTP PING DNS
联通 浙江金华
451ms s4.v100.vip.
43.248.102.30[江苏镇江润州区电信]
; <<>> DiG Go <<>> +noall +answer +stats jsf168.com
;; global options: +cmd

;; ANSWER SECTION:
jsf168.com.	599	IN	CNAME	s4.v100.vip.
s4.v100.vip.	300	IN	A	43.248.102.30

;; Query time: 451 msec
;; SERVER: 221.12.1.227#53(221.12.1.227)
;; WHEN: Sat Oct 31 01:55:28 CST 2026
;; MSG SIZE  rcvd: 90
详情
详情 HTTP PING DNS
联通 重庆
443ms s4.v100.vip.
43.248.102.30[江苏镇江润州区电信]
; <<>> DiG Go <<>> +noall +answer +stats jsf168.com
;; global options: +cmd

;; ANSWER SECTION:
jsf168.com.	599	IN	CNAME	s4.v100.vip.
s4.v100.vip.	268	IN	A	43.248.102.30

;; Query time: 443 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Sat Oct 31 01:55:28 CST 2026
;; MSG SIZE  rcvd: 90
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

jsf168.com 优化建议

1、针对dns测速在线与dns速度在线测试结果,建议排查响应最慢达1122ms的节点原因,并结合dns解析查询在线与dns检测工具复核解析链路,降低dns解析速度测试耗时波动。
2、dns记录查询与dns历史解析记录查询显示解析IP单一,建议启用智能dns与dns轮询提升冗余,配合dns污染查询与dns劫持检测定期核查解析安全。
3、结合dns测速与在线dns测试工具持续监测,建议使用在线测试最佳dns与dns选优方案优化全国访问,针对江苏电信dns与杭州dns等多区域节点做dns测试网站对比分析。

其他工具历史

更新时间 2026-10-31 06:23:04
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