广告
提示
工具简介
nfcshare.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nfcshare.com2026-11-02 02:09:13
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%

登录51CESU,立即查看域名污染全国分布情况
立即登录
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 广西南宁电信75ms 山西长治电信2647ms 434.7ms
电信 广西南宁电信75ms 山西长治电信2647ms 427ms
移动 黑龙江鸡西移动228ms 江苏无锡移动537ms 361.667ms
联通 -347ms 陕西西安联通1189ms 508.9ms
华东 江苏无锡电信118ms 江苏无锡移动537ms 307.571ms
华北 内蒙古包头电信248ms 山西长治电信2647ms 795.6ms
华南 广西南宁电信75ms 广西南宁联通586ms 395.5ms
华中 河南驻马店电信286ms 河南商丘移动384ms 337.333ms
西北 广东广州移动311ms 陕西西安联通1189ms 594.25ms
西南 云南保山电信138ms 重庆联通430ms 257.8ms
东北 黑龙江鸡西移动228ms 黑龙江大庆联通422ms 325ms
解析占比
全部 电信 移动 联通 被污染
172.67.219.150
104.21.24.159
172.67.219.150
104.21.24.159
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 广西南宁
75ms 172.67.219.150[美国Cloudflare, Inc.]
104.21.24.159[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats nfcshare.com
;; global options: +cmd

;; ANSWER SECTION:
nfcshare.com.	300	IN	A	172.67.219.150
nfcshare.com.	300	IN	A	104.21.24.159

;; Query time: 75 msec
;; SERVER: 202.103.224.68#53(202.103.224.68)
;; WHEN: Mon Nov 02 02:08:44 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 河北唐山
302ms 172.67.219.150[美国Cloudflare, Inc.]
104.21.24.159[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats nfcshare.com
;; global options: +cmd

;; ANSWER SECTION:
nfcshare.com.	300	IN	A	172.67.219.150
nfcshare.com.	300	IN	A	104.21.24.159

;; Query time: 302 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Mon Nov 02 02:08:44 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 河南驻马店
286ms 104.21.24.159[美国Cloudflare, Inc.]
172.67.219.150[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats nfcshare.com
;; global options: +cmd

;; ANSWER SECTION:
nfcshare.com.	300	IN	A	104.21.24.159
nfcshare.com.	300	IN	A	172.67.219.150

;; Query time: 286 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Mon Nov 02 02:08:44 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 江苏无锡
118ms 104.21.24.159[美国Cloudflare, Inc.]
172.67.219.150[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats nfcshare.com
;; global options: +cmd

;; ANSWER SECTION:
nfcshare.com.	596	IN	A	104.21.24.159
nfcshare.com.	596	IN	A	172.67.219.150

;; Query time: 118 msec
;; SERVER: 218.2.2.2#53(218.2.2.2)
;; WHEN: Mon Nov 02 02:08:44 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 江西南昌
122ms 172.67.219.150[美国Cloudflare, Inc.]
104.21.24.159[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats nfcshare.com
;; global options: +cmd

;; ANSWER SECTION:
nfcshare.com.	300	IN	A	172.67.219.150
nfcshare.com.	300	IN	A	104.21.24.159

;; Query time: 122 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 02:08:44 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 内蒙古包头
248ms 172.67.219.150[美国Cloudflare, Inc.]
104.21.24.159[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats nfcshare.com
;; global options: +cmd

;; ANSWER SECTION:
nfcshare.com.	300	IN	A	172.67.219.150
nfcshare.com.	300	IN	A	104.21.24.159

;; Query time: 248 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 02:08:43 CST 2026
;; MSG SIZE  rcvd: 97
详情
详情 HTTP PING DNS
电信 山西长治
2647ms 172.67.219.150[美国Cloudflare, Inc.]
104.21.24.159[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats nfcshare.com
;; global options: +cmd

;; ANSWER SECTION:
nfcshare.com.	300	IN	A	172.67.219.150
nfcshare.com.	300	IN	A	104.21.24.159

;; Query time: 2647 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 02:08:46 CST 2026
;; MSG SIZE  rcvd: 724
详情
详情 HTTP PING DNS
电信 陕西西安
451ms 172.67.219.150[美国Cloudflare, Inc.]
104.21.24.159[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats nfcshare.com
;; global options: +cmd

;; ANSWER SECTION:
nfcshare.com.	300	IN	A	172.67.219.150
nfcshare.com.	300	IN	A	104.21.24.159

;; Query time: 451 msec
;; SERVER: 119.29.29.29#53(119.29.29.29)
;; WHEN: Sun Nov 01 18:08:44 UTC 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 四川攀枝花
143ms 172.67.219.150[美国Cloudflare, Inc.]
104.21.24.159[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats nfcshare.com
;; global options: +cmd

;; ANSWER SECTION:
nfcshare.com.	300	IN	A	172.67.219.150
nfcshare.com.	300	IN	A	104.21.24.159

;; Query time: 143 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 02:08:44 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 西藏山南
167ms 172.67.219.150[美国Cloudflare, Inc.]
104.21.24.159[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats nfcshare.com
;; global options: +cmd

;; ANSWER SECTION:
nfcshare.com.	300	IN	A	172.67.219.150
nfcshare.com.	300	IN	A	104.21.24.159

;; Query time: 167 msec
;; SERVER: 192.168.0.1#53(192.168.0.1)
;; WHEN: Mon Nov 02 02:08:44 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
电信 云南保山
138ms 104.21.24.159[美国Cloudflare, Inc.]
172.67.219.150[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats nfcshare.com
;; global options: +cmd

;; ANSWER SECTION:
nfcshare.com.	304	IN	A	104.21.24.159
nfcshare.com.	304	IN	A	172.67.219.150

;; Query time: 138 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 02:08:43 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 广东广州
311ms 172.67.219.150[美国Cloudflare, Inc.]
104.21.24.159[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats nfcshare.com
;; global options: +cmd

;; ANSWER SECTION:
nfcshare.com.	300	IN	A	172.67.219.150
nfcshare.com.	300	IN	A	104.21.24.159

;; Query time: 311 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Mon Nov 02 02:08:44 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 广东梅州
498ms 172.67.219.150[美国Cloudflare, Inc.]
104.21.24.159[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats nfcshare.com
;; global options: +cmd

;; ANSWER SECTION:
nfcshare.com.	900	IN	A	172.67.219.150
nfcshare.com.	900	IN	A	104.21.24.159

;; Query time: 498 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 02:08:44 CST 2026
;; MSG SIZE  rcvd: 724
详情
详情 HTTP PING DNS
移动 广西梧州
423ms 104.21.24.159[美国Cloudflare, Inc.]
172.67.219.150[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats nfcshare.com
;; global options: +cmd

;; ANSWER SECTION:
nfcshare.com.	300	IN	A	104.21.24.159
nfcshare.com.	300	IN	A	172.67.219.150

;; Query time: 423 msec
;; SERVER: 192.168.5.30#53(192.168.5.30)
;; WHEN: Sun Nov 01 18:08:44 UTC 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 河南商丘
384ms 104.21.24.159[美国Cloudflare, Inc.]
172.67.219.150[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats nfcshare.com
;; global options: +cmd

;; ANSWER SECTION:
nfcshare.com.	600	IN	A	104.21.24.159
nfcshare.com.	600	IN	A	172.67.219.150

;; Query time: 384 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 02:08:44 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 黑龙江鸡西
228ms 172.67.219.150[美国Cloudflare, Inc.]
104.21.24.159[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats nfcshare.com
;; global options: +cmd

;; ANSWER SECTION:
nfcshare.com.	300	IN	A	172.67.219.150
nfcshare.com.	300	IN	A	104.21.24.159

;; Query time: 228 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 02:08:43 CST 2026
;; MSG SIZE  rcvd: 724
详情
详情 HTTP PING DNS
移动 湖北鄂州
342ms 104.21.24.159[美国Cloudflare, Inc.]
172.67.219.150[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats nfcshare.com
;; global options: +cmd

;; ANSWER SECTION:
nfcshare.com.	300	IN	A	104.21.24.159
nfcshare.com.	300	IN	A	172.67.219.150

;; Query time: 342 msec
;; SERVER: 211.137.58.20#53(211.137.58.20)
;; WHEN: Mon Nov 02 02:08:44 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
移动 江苏无锡
537ms 没有记录
; <<>> DiG Go <<>> +noall +answer +stats nfcshare.com
;; global options: +cmd

;; Query time: 537 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 02:08:49 CST 2026
;; MSG SIZE  rcvd: 30
详情
详情 HTTP PING DNS
移动 江西南昌
262ms 172.67.219.150[美国Cloudflare, Inc.]
104.21.24.159[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats nfcshare.com
;; global options: +cmd

;; ANSWER SECTION:
nfcshare.com.	600	IN	A	172.67.219.150
nfcshare.com.	600	IN	A	104.21.24.159

;; Query time: 262 msec
;; SERVER: 211.141.90.68#53(211.141.90.68)
;; WHEN: Mon Nov 02 02:08:44 CST 2026
;; MSG SIZE  rcvd: 97
详情
详情 HTTP PING DNS
移动 上海
270ms 172.67.219.150[美国Cloudflare, Inc.]
104.21.24.159[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats nfcshare.com
;; global options: +cmd

;; ANSWER SECTION:
nfcshare.com.	300	IN	A	172.67.219.150
nfcshare.com.	300	IN	A	104.21.24.159

;; Query time: 270 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 02:08:44 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 北京
347ms 172.67.219.150[美国Cloudflare, Inc.]
104.21.24.159[美国Cloudflare, Inc.]
nfcshare.com.		300	IN	A	172.67.219.150
nfcshare.com.		300	IN	A	104.21.24.159
;; Query time: 347 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 18:08:44 UTC 2026
;; MSG SIZE  rcvd: 62

详情
详情 HTTP PING DNS
联通 青海
426ms 104.21.24.159[美国Cloudflare, Inc.]
172.67.219.150[美国Cloudflare, Inc.]
nfcshare.com.		300	IN	A	104.21.24.159
nfcshare.com.		300	IN	A	172.67.219.150
;; Query time: 426 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Sun Nov 01 18:08:44 UTC 2026
;; MSG SIZE  rcvd: 62

详情
详情 HTTP PING DNS
联通 广西南宁
586ms 104.21.24.159[美国Cloudflare, Inc.]
172.67.219.150[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats nfcshare.com
;; global options: +cmd

;; ANSWER SECTION:
nfcshare.com.	300	IN	A	104.21.24.159
nfcshare.com.	300	IN	A	172.67.219.150

;; Query time: 586 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 02:08:44 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 黑龙江大庆
422ms 172.67.219.150[美国Cloudflare, Inc.]
104.21.24.159[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats nfcshare.com
;; global options: +cmd

;; ANSWER SECTION:
nfcshare.com.	300	IN	A	172.67.219.150
nfcshare.com.	300	IN	A	104.21.24.159

;; Query time: 422 msec
;; SERVER: 202.97.224.69#53(202.97.224.69)
;; WHEN: Mon Nov 02 02:08:44 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 山东烟台
446ms 172.67.219.150[美国Cloudflare, Inc.]
104.21.24.159[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats nfcshare.com
;; global options: +cmd

;; ANSWER SECTION:
nfcshare.com.	300	IN	A	172.67.219.150
nfcshare.com.	300	IN	A	104.21.24.159

;; Query time: 446 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 02:08:44 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 山西临汾
434ms 104.21.24.159[美国Cloudflare, Inc.]
172.67.219.150[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats nfcshare.com
;; global options: +cmd

;; ANSWER SECTION:
nfcshare.com.	300	IN	A	104.21.24.159
nfcshare.com.	300	IN	A	172.67.219.150

;; Query time: 434 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Sun Nov 01 18:08:44 UTC 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 陕西西安
1189ms 104.21.24.159[美国Cloudflare, Inc.]
172.67.219.150[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats nfcshare.com
;; global options: +cmd

;; ANSWER SECTION:
nfcshare.com.	300	IN	A	104.21.24.159
nfcshare.com.	300	IN	A	172.67.219.150

;; Query time: 1189 msec
;; SERVER: 221.11.1.67#53(221.11.1.67)
;; WHEN: Mon Nov 02 02:08:44 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 上海
398ms 104.21.24.159[美国Cloudflare, Inc.]
172.67.219.150[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats nfcshare.com
;; global options: +cmd

;; ANSWER SECTION:
nfcshare.com.	300	IN	A	104.21.24.159
nfcshare.com.	300	IN	A	172.67.219.150

;; Query time: 398 msec
;; SERVER: 210.22.70.225#53(210.22.70.225)
;; WHEN: Mon Nov 02 02:08:44 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 云南昆明
411ms 104.21.24.159[美国Cloudflare, Inc.]
172.67.219.150[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats nfcshare.com
;; global options: +cmd

;; ANSWER SECTION:
nfcshare.com.	300	IN	A	104.21.24.159
nfcshare.com.	300	IN	A	172.67.219.150

;; Query time: 411 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Mon Nov 02 02:08:44 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS
联通 重庆
430ms 104.21.24.159[美国Cloudflare, Inc.]
172.67.219.150[美国Cloudflare, Inc.]
; <<>> DiG Go <<>> +noall +answer +stats nfcshare.com
;; global options: +cmd

;; ANSWER SECTION:
nfcshare.com.	300	IN	A	104.21.24.159
nfcshare.com.	300	IN	A	172.67.219.150

;; Query time: 430 msec
;; SERVER: 221.5.203.98#53(221.5.203.98)
;; WHEN: Mon Nov 02 02:08:44 CST 2026
;; MSG SIZE  rcvd: 86
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

nfcshare.com 优化建议

1、建议使用dns延迟测试和dns测速在线工具定期监测nfcshare.com的解析速度,当前最快75ms、最慢2647ms,响应差距明显,需关注dns解析速度测试和dns速度在线测试表现,优化慢节点。
2、建议通过dns污染检测和dns污染查询工具核查是否存在污染,检测中有一条无IP返回记录,应结合dns劫持检测和dns域名污染检测确认解析稳定性。
3、建议使用dns历史解析记录查询和dns记录查询对比解析指向,当前仅指向Cloudflare两个IP,可借助dns测速和在线dns查询工具评估多区域如杭州移动dns、西安移动dns的解析效果。

其他工具历史

更新时间 2026-11-02 08:33:02
广告
广告