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sfj.chengde.gov.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sfj.chengde.gov.cn2026-11-14 01:49:19
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 福建福州联通3ms 新疆乌鲁木齐电信154ms 35.567ms
电信 -7ms 新疆乌鲁木齐电信154ms 32.692ms
移动 广东广州移动6ms 广西梧州移动61ms 36.556ms
联通 福建福州联通3ms -67ms 39.125ms
华东 福建福州联通3ms 江苏徐州联通55ms 19.625ms
华北 -7ms 河北廊坊电信25ms 18.333ms
华南 海南海口电信45ms 广西梧州移动61ms 53ms
华中 湖北天门电信15ms 湖南长沙电信27ms 19ms
西北 广东广州移动6ms 新疆乌鲁木齐电信154ms 56.4ms
西南 四川成都电信18ms -67ms 48.167ms
东北 黑龙江绥化移动34ms 吉林长春联通47ms 40.333ms
解析占比
全部 电信 移动 联通 被污染
101.75.250.73
101.75.250.73
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
7ms 101.75.250.73[河北承德联通]
sfj.chengde.gov.cn.	1	IN	A	101.75.250.73
;; Query time: 7 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 17:48:31 UTC 2026
;; MSG SIZE  rcvd: 52

详情
详情 HTTP PING DNS
电信 山东
10ms 101.75.250.73[河北承德联通]
sfj.chengde.gov.cn.	48	IN	A	101.75.250.73
;; Query time: 10 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 17:48:51 UTC 2026
;; MSG SIZE  rcvd: 63

详情
详情 HTTP PING DNS
电信 安徽芜湖
19ms 101.75.250.73[河北承德联通]
; <<>> DiG Go <<>> +noall +answer +stats sfj.chengde.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
sfj.chengde.gov.cn.	600	IN	A	101.75.250.73

;; Query time: 19 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:48:31 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
49ms 101.75.250.73[河北承德联通]
; <<>> DiG Go <<>> +noall +answer +stats sfj.chengde.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
sfj.chengde.gov.cn.	600	IN	A	101.75.250.73

;; Query time: 49 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Sat Nov 14 01:48:31 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
电信 海南海口
45ms 101.75.250.73[河北承德联通]
; <<>> DiG Go <<>> +noall +answer +stats sfj.chengde.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
sfj.chengde.gov.cn.	600	IN	A	101.75.250.73

;; Query time: 45 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:48:31 CST 2026
;; MSG SIZE  rcvd: 614
详情
详情 HTTP PING DNS
电信 河北廊坊
25ms 101.75.250.73[河北承德联通]
; <<>> DiG Go <<>> +noall +answer +stats sfj.chengde.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
sfj.chengde.gov.cn.	308	IN	A	101.75.250.73

;; Query time: 25 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:46:48 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
电信 黑龙江大庆
40ms 101.75.250.73[河北承德联通]
; <<>> DiG Go <<>> +noall +answer +stats sfj.chengde.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
sfj.chengde.gov.cn.	600	IN	A	101.75.250.73

;; Query time: 40 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:48:31 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
电信 湖北天门
15ms 101.75.250.73[河北承德联通]
; <<>> DiG Go <<>> +noall +answer +stats sfj.chengde.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
sfj.chengde.gov.cn.	600	IN	A	101.75.250.73

;; Query time: 15 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:48:31 CST 2026
;; MSG SIZE  rcvd: 811
详情
详情 HTTP PING DNS
电信 湖南长沙
27ms 101.75.250.73[河北承德联通]
; <<>> DiG Go <<>> +noall +answer +stats sfj.chengde.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
sfj.chengde.gov.cn.	600	IN	A	101.75.250.73

;; Query time: 27 msec
;; SERVER: 222.246.129.80#53(222.246.129.80)
;; WHEN: Sat Nov 14 01:48:31 CST 2026
;; MSG SIZE  rcvd: 81
详情
详情 HTTP PING DNS
电信 江苏无锡
7ms 101.75.250.73[河北承德联通]
; <<>> DiG Go <<>> +noall +answer +stats sfj.chengde.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
sfj.chengde.gov.cn.	60	IN	A	101.75.250.73

;; Query time: 7 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Sat Nov 14 01:48:31 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
电信 上海
9ms 101.75.250.73[河北承德联通]
; <<>> DiG Go <<>> +noall +answer +stats sfj.chengde.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
sfj.chengde.gov.cn.	261	IN	A	101.75.250.73

;; Query time: 9 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Nov 14 01:48:31 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
电信 四川成都
18ms 101.75.250.73[河北承德联通]
; <<>> DiG Go <<>> +noall +answer +stats sfj.chengde.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
sfj.chengde.gov.cn.	489	IN	A	101.75.250.73

;; Query time: 18 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Fri Nov 13 17:48:31 UTC 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
电信 新疆乌鲁木齐
154ms 101.75.250.73[河北承德联通]
; <<>> DiG Go <<>> +noall +answer +stats sfj.chengde.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
sfj.chengde.gov.cn.	600	IN	A	101.75.250.73

;; Query time: 154 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sat Nov 14 01:48:32 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
移动 安徽亳州
11ms 101.75.250.73[河北承德联通]
; <<>> DiG Go <<>> +noall +answer +stats sfj.chengde.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
sfj.chengde.gov.cn.	1	IN	A	101.75.250.73

;; Query time: 11 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:48:31 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
移动 广东广州
6ms 101.75.250.73[河北承德联通]
; <<>> DiG Go <<>> +noall +answer +stats sfj.chengde.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
sfj.chengde.gov.cn.	5	IN	A	101.75.250.73

;; Query time: 6 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:48:31 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
移动 广西梧州
61ms 101.75.250.73[河北承德联通]
; <<>> DiG Go <<>> +noall +answer +stats sfj.chengde.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
sfj.chengde.gov.cn.	300	IN	A	101.75.250.73

;; Query time: 61 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Fri Nov 13 17:48:32 UTC 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
移动 黑龙江绥化
34ms 101.75.250.73[河北承德联通]
; <<>> DiG Go <<>> +noall +answer +stats sfj.chengde.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
sfj.chengde.gov.cn.	600	IN	A	101.75.250.73

;; Query time: 34 msec
;; SERVER: 127.0.0.11#53(127.0.0.11)
;; WHEN: Sat Nov 14 01:48:31 CST 2026
;; MSG SIZE  rcvd: 614
详情
详情 HTTP PING DNS
移动 江苏常州
43ms 101.75.250.73[河北承德联通]
; <<>> DiG Go <<>> +noall +answer +stats sfj.chengde.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
sfj.chengde.gov.cn.	600	IN	A	101.75.250.73

;; Query time: 43 msec
;; SERVER: 112.4.0.55#53(112.4.0.55)
;; WHEN: Sat Nov 14 01:48:31 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
移动 山西长治
23ms 101.75.250.73[河北承德联通]
; <<>> DiG Go <<>> +noall +answer +stats sfj.chengde.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
sfj.chengde.gov.cn.	600	IN	A	101.75.250.73

;; Query time: 23 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:48:31 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
移动 陕西西安
47ms 101.75.250.73[河北承德联通]
; <<>> DiG Go <<>> +noall +answer +stats sfj.chengde.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
sfj.chengde.gov.cn.	600	IN	A	101.75.250.73

;; Query time: 47 msec
;; SERVER: 211.137.130.3#53(211.137.130.3)
;; WHEN: Sat Nov 14 01:48:31 CST 2026
;; MSG SIZE  rcvd: 800
详情
详情 HTTP PING DNS
移动 云南保山
47ms 101.75.250.73[河北承德联通]
; <<>> DiG Go <<>> +noall +answer +stats sfj.chengde.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
sfj.chengde.gov.cn.	600	IN	A	101.75.250.73

;; Query time: 47 msec
;; SERVER: 211.139.29.150#53(211.139.29.150)
;; WHEN: Sat Nov 14 01:48:31 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
移动 重庆
57ms 101.75.250.73[河北承德联通]
; <<>> DiG Go <<>> +noall +answer +stats sfj.chengde.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
sfj.chengde.gov.cn.	600	IN	A	101.75.250.73

;; Query time: 57 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:48:31 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
联通 四川
51ms 101.75.250.73[河北承德联通]
sfj.chengde.gov.cn.	600	IN	A	101.75.250.73
;; Query time: 51 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 17:48:32 UTC 2026
;; MSG SIZE  rcvd: 52

详情
详情 HTTP PING DNS
联通 云南
67ms 101.75.250.73[河北承德联通]
sfj.chengde.gov.cn.	600	IN	A	101.75.250.73
;; Query time: 67 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Fri Nov 13 17:48:52 UTC 2026
;; MSG SIZE  rcvd: 52

详情
详情 HTTP PING DNS
联通 福建福州
3ms 101.75.250.73[河北承德联通]
; <<>> DiG Go <<>> +noall +answer +stats sfj.chengde.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
sfj.chengde.gov.cn.	1	IN	A	101.75.250.73

;; Query time: 3 msec
;; SERVER: 218.104.128.106#53(218.104.128.106)
;; WHEN: Sat Nov 14 01:48:31 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
联通 甘肃庆阳
42ms 101.75.250.73[河北承德联通]
; <<>> DiG Go <<>> +noall +answer +stats sfj.chengde.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
sfj.chengde.gov.cn.	600	IN	A	101.75.250.73

;; Query time: 42 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Fri Nov 13 17:48:31 UTC 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
联通 河南驻马店
15ms 101.75.250.73[河北承德联通]
; <<>> DiG Go <<>> +noall +answer +stats sfj.chengde.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
sfj.chengde.gov.cn.	1	IN	A	101.75.250.73

;; Query time: 15 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Fri Nov 13 17:48:31 UTC 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
联通 吉林长春
47ms 101.75.250.73[河北承德联通]
; <<>> DiG Go <<>> +noall +answer +stats sfj.chengde.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
sfj.chengde.gov.cn.	600	IN	A	101.75.250.73

;; Query time: 47 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Sat Nov 14 01:48:31 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
联通 江苏徐州
55ms 101.75.250.73[河北承德联通]
; <<>> DiG Go <<>> +noall +answer +stats sfj.chengde.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
sfj.chengde.gov.cn.	600	IN	A	101.75.250.73

;; Query time: 55 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Sat Nov 14 01:48:32 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS
联通 宁夏石嘴山
33ms 101.75.250.73[河北承德联通]
; <<>> DiG Go <<>> +noall +answer +stats sfj.chengde.gov.cn
;; global options: +cmd

;; ANSWER SECTION:
sfj.chengde.gov.cn.	600	IN	A	101.75.250.73

;; Query time: 33 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sat Nov 14 01:48:31 CST 2026
;; MSG SIZE  rcvd: 70
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

sfj.chengde.gov.cn 优化建议

1、dns测速在线与dns解析查询显示解析指向河北承德联通单一IP,建议增加dns记录查询和dns历史解析记录查询的多节点覆盖,结合dns污染检测提升解析可靠性。
2、针对dns速度在线测试和dns延迟测试响应最慢154ms、最快3ms差距较大,建议用dns测速工具与在线测试dns速度持续监测,并参考河北移动dns、北京网通dns优化本地解析。
3、建议定期使用dns查询网和dns检测工具复核dns解析记录查询结果,结合dns劫持检测与dns污染在线检测确认解析一致性与安全性。

其他工具历史

更新时间 2026-11-14 07:43:03
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