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fz-databank.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fz-databank.com2026-10-22 02:01:27
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 (1)
区域/运营商 响应最快 响应最慢 平均响应
全部 内蒙古包头电信51ms 上海联通617ms 163ms
电信 内蒙古包头电信51ms 西藏山南电信265ms 118.692ms
移动 福建龙岩移动85ms -213ms 132.889ms
联通 -182ms 上海联通617ms 304.167ms
华东 -56ms 上海联通617ms 191.286ms
华北 内蒙古包头电信51ms 河北唐山联通248ms 179.167ms
华南 广西北海移动105ms 广西北海移动105ms 105ms
华中 湖北襄阳电信65ms 河南驻马店电信162ms 113.5ms
西北 宁夏银川电信77ms -182ms 129ms
西南 贵州黔南布依族苗族自治州电信79ms 西藏山南电信265ms 152.75ms
东北 黑龙江大庆电信92ms 辽宁盘锦联通341ms 216.5ms
解析占比
全部 电信 移动 联通 被污染
117.21.49.43
117.21.49.43
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 山东
56ms 117.21.49.43[江西抚州电信]
fz-databank.com.	600	IN	A	117.21.49.43
;; Query time: 56 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 18:00:30 UTC 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
电信 安徽芜湖
125ms 117.21.49.43[江西抚州电信]
; <<>> DiG Go <<>> +noall +answer +stats fz-databank.com
;; global options: +cmd

;; ANSWER SECTION:
fz-databank.com.	900	IN	A	117.21.49.43

;; Query time: 125 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 22 02:00:09 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 贵州黔南布依族苗族自治州
79ms 117.21.49.43[江西抚州电信]
; <<>> DiG Go <<>> +noall +answer +stats fz-databank.com
;; global options: +cmd

;; ANSWER SECTION:
fz-databank.com.	600	IN	A	117.21.49.43

;; Query time: 79 msec
;; SERVER: 192.168.110.1#53(192.168.110.1)
;; WHEN: Thu Oct 22 02:00:10 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 河北唐山
242ms 117.21.49.43[江西抚州电信]
; <<>> DiG Go <<>> +noall +answer +stats fz-databank.com
;; global options: +cmd

;; ANSWER SECTION:
fz-databank.com.	600	IN	A	117.21.49.43

;; Query time: 242 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 22 02:00:10 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 河南驻马店
162ms 117.21.49.43[江西抚州电信]
; <<>> DiG Go <<>> +noall +answer +stats fz-databank.com
;; global options: +cmd

;; ANSWER SECTION:
fz-databank.com.	900	IN	A	117.21.49.43

;; Query time: 162 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Thu Oct 22 02:00:10 CST 2026
;; MSG SIZE  rcvd: 774
详情
详情 HTTP PING DNS
电信 黑龙江大庆
92ms 117.21.49.43[江西抚州电信]
; <<>> DiG Go <<>> +noall +answer +stats fz-databank.com
;; global options: +cmd

;; ANSWER SECTION:
fz-databank.com.	600	IN	A	117.21.49.43

;; Query time: 92 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 22 02:00:09 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 湖北襄阳
65ms 117.21.49.43[江西抚州电信]
; <<>> DiG Go <<>> +noall +answer +stats fz-databank.com
;; global options: +cmd

;; ANSWER SECTION:
fz-databank.com.	600	IN	A	117.21.49.43

;; Query time: 65 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 21 18:00:10 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 内蒙古包头
51ms 117.21.49.43[江西抚州电信]
; <<>> DiG Go <<>> +noall +answer +stats fz-databank.com
;; global options: +cmd

;; ANSWER SECTION:
fz-databank.com.	606	IN	A	117.21.49.43

;; Query time: 51 msec
;; SERVER: 114.114.114.114#53(114.114.114.114)
;; WHEN: Wed Oct 21 18:00:10 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 宁夏银川
77ms 117.21.49.43[江西抚州电信]
; <<>> DiG Go <<>> +noall +answer +stats fz-databank.com
;; global options: +cmd

;; ANSWER SECTION:
fz-databank.com.	600	IN	A	117.21.49.43

;; Query time: 77 msec
;; SERVER: 202.100.96.68#53(202.100.96.68)
;; WHEN: Thu Oct 22 02:00:10 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 青海西宁
86ms 117.21.49.43[江西抚州电信]
; <<>> DiG Go <<>> +noall +answer +stats fz-databank.com
;; global options: +cmd

;; ANSWER SECTION:
fz-databank.com.	600	IN	A	117.21.49.43

;; Query time: 86 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 22 02:00:10 CST 2026
;; MSG SIZE  rcvd: 774
详情
详情 HTTP PING DNS
电信 陕西西安
148ms 117.21.49.43[江西抚州电信]
; <<>> DiG Go <<>> +noall +answer +stats fz-databank.com
;; global options: +cmd

;; ANSWER SECTION:
fz-databank.com.	600	IN	A	117.21.49.43

;; Query time: 148 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 21 18:00:10 UTC 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 四川攀枝花
95ms 117.21.49.43[江西抚州电信]
; <<>> DiG Go <<>> +noall +answer +stats fz-databank.com
;; global options: +cmd

;; ANSWER SECTION:
fz-databank.com.	600	IN	A	117.21.49.43

;; Query time: 95 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 22 02:00:10 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
电信 西藏山南
265ms 117.21.49.43[江西抚州电信]
; <<>> DiG Go <<>> +noall +answer +stats fz-databank.com
;; global options: +cmd

;; ANSWER SECTION:
fz-databank.com.	600	IN	A	117.21.49.43

;; Query time: 265 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Thu Oct 22 02:00:10 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 北京
213ms 117.21.49.43[江西抚州电信]
fz-databank.com.	600	IN	A	117.21.49.43
;; Query time: 213 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 18:00:10 UTC 2026
;; MSG SIZE  rcvd: 49

详情
详情 HTTP PING DNS
移动 福建龙岩
85ms 117.21.49.43[江西抚州电信]
; <<>> DiG Go <<>> +noall +answer +stats fz-databank.com
;; global options: +cmd

;; ANSWER SECTION:
fz-databank.com.	600	IN	A	117.21.49.43

;; Query time: 85 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 22 02:00:10 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 广西北海
105ms 117.21.49.43[江西抚州电信]
; <<>> DiG Go <<>> +noall +answer +stats fz-databank.com
;; global options: +cmd

;; ANSWER SECTION:
fz-databank.com.	600	IN	A	117.21.49.43

;; Query time: 105 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 22 02:00:09 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 青海西宁
120ms 117.21.49.43[江西抚州电信]
; <<>> DiG Go <<>> +noall +answer +stats fz-databank.com
;; global options: +cmd

;; ANSWER SECTION:
fz-databank.com.	600	IN	A	117.21.49.43

;; Query time: 120 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 22 02:00:10 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 山东青岛
106ms 117.21.49.43[江西抚州电信]
; <<>> DiG Go <<>> +noall +answer +stats fz-databank.com
;; global options: +cmd

;; ANSWER SECTION:
fz-databank.com.	600	IN	A	117.21.49.43

;; Query time: 106 msec
;; SERVER: 211.137.191.26#53(211.137.191.26)
;; WHEN: Thu Oct 22 02:00:10 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 山西长治
122ms 117.21.49.43[江西抚州电信]
; <<>> DiG Go <<>> +noall +answer +stats fz-databank.com
;; global options: +cmd

;; ANSWER SECTION:
fz-databank.com.	600	IN	A	117.21.49.43

;; Query time: 122 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 22 02:00:09 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 上海
112ms 117.21.49.43[江西抚州电信]
; <<>> DiG Go <<>> +noall +answer +stats fz-databank.com
;; global options: +cmd

;; ANSWER SECTION:
fz-databank.com.	600	IN	A	117.21.49.43

;; Query time: 112 msec
;; SERVER: 10.10.0.1#53(10.10.0.1)
;; WHEN: Thu Oct 22 02:00:10 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 西藏拉萨
172ms 117.21.49.43[江西抚州电信]
; <<>> DiG Go <<>> +noall +answer +stats fz-databank.com
;; global options: +cmd

;; ANSWER SECTION:
fz-databank.com.	600	IN	A	117.21.49.43

;; Query time: 172 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 22 02:00:09 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
移动 新疆昌吉回族自治州
161ms 117.21.49.43[江西抚州电信]
; <<>> DiG Go <<>> +noall +answer +stats fz-databank.com
;; global options: +cmd

;; ANSWER SECTION:
fz-databank.com.	600	IN	A	117.21.49.43

;; Query time: 161 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 22 02:00:09 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 青海
182ms 117.21.49.43[江西抚州电信]
fz-databank.com.	600	IN	A	117.21.49.43
;; Query time: 182 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 21 18:00:10 UTC 2026
;; MSG SIZE  rcvd: 60

详情
详情 HTTP PING DNS
联通 北京
0ms 没有记录

                        
详情
详情 HTTP PING DNS
联通 河北唐山
248ms 117.21.49.43[江西抚州电信]
; <<>> DiG Go <<>> +noall +answer +stats fz-databank.com
;; global options: +cmd

;; ANSWER SECTION:
fz-databank.com.	600	IN	A	117.21.49.43

;; Query time: 248 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 22 02:00:10 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 江苏
238ms 117.21.49.43[江西抚州电信]
; <<>> DiG Go <<>> +noall +answer +stats fz-databank.com
;; global options: +cmd

;; ANSWER SECTION:
fz-databank.com.	600	IN	A	117.21.49.43

;; Query time: 238 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 22 02:00:10 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 辽宁盘锦
341ms 117.21.49.43[江西抚州电信]
; <<>> DiG Go <<>> +noall +answer +stats fz-databank.com
;; global options: +cmd

;; ANSWER SECTION:
fz-databank.com.	600	IN	A	117.21.49.43

;; Query time: 341 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 22 02:00:09 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 内蒙古呼和浩特
199ms 117.21.49.43[江西抚州电信]
; <<>> DiG Go <<>> +noall +answer +stats fz-databank.com
;; global options: +cmd

;; ANSWER SECTION:
fz-databank.com.	600	IN	A	117.21.49.43

;; Query time: 199 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 22 02:00:09 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS
联通 上海
617ms 117.21.49.43[江西抚州电信]
; <<>> DiG Go <<>> +noall +answer +stats fz-databank.com
;; global options: +cmd

;; ANSWER SECTION:
fz-databank.com.	600	IN	A	117.21.49.43

;; Query time: 617 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Thu Oct 22 02:00:10 CST 2026
;; MSG SIZE  rcvd: 64
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

fz-databank.com 优化建议

1、针对fz-databank.com解析高度集中于江西抚州电信单节点,建议使用dns测速在线与dns解析查询在线工具核验多线路表现,借助dns检测工具排查单点风险,结合dns污染查询确认解析纯净度,并通过在线dns测试工具补充IPv6解析验证。
2、最快51ms、最慢617ms,快慢差距明显,建议用dns速度在线测试与dns解析速度测试工具持续测速,借助dns测速工具、在线测试dns速度多节点比对,用在线测试最佳dns筛选响应更优的解析节点。
3、检测中有一例返回空结果,建议用dns劫持检测与dns污染在线检测网站复查异常,通过dns历史解析记录查询、dns记录查询核对记录变更,并使用dns生效检测、网站dns查询工具验证解析生效与轮询稳定性。

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更新时间 2026-10-22 18:51:02
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