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szycd.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szycd.com2026-10-08 01:42:18
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 海南澄迈县电信31ms 甘肃庆阳移动367ms 171.345ms
电信 海南澄迈县电信31ms 河南驻马店电信249ms 120.333ms
移动 河南洛阳移动79ms 甘肃庆阳移动367ms 164.364ms
联通 江苏联通57ms 安徽亳州联通320ms 230.889ms
华东 安徽合肥电信32ms 安徽亳州联通320ms 150.333ms
华北 天津移动142ms 天津移动142ms 142ms
华南 海南澄迈县电信31ms 海南海口联通226ms 148.5ms
华中 湖南长沙电信43ms 河南驻马店电信249ms 141.8ms
西北 -98ms 甘肃庆阳移动367ms 226.571ms
西南 -154ms 云南昆明联通246ms 193.667ms
东北 吉林长春电信73ms 吉林长春联通275ms 151.667ms
解析占比
全部 电信 移动 联通 被污染
120.77.180.158
120.77.180.158
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 西藏
154ms 120.77.180.158[广东深圳阿里云]
szycd.com.		600	IN	A	120.77.180.158
;; Query time: 154 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 17:41:32 UTC 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 青海
98ms 120.77.180.158[广东深圳阿里云]
szycd.com.		600	IN	A	120.77.180.158
;; Query time: 98 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 17:41:32 UTC 2026
;; MSG SIZE  rcvd: 417

详情
详情 HTTP PING DNS
电信 安徽合肥
32ms 120.77.180.158[广东深圳阿里云]
szycd.com.		601	IN	A	120.77.180.158
;; Query time: 32 msec
;; SERVER: 127.0.0.1#53(127.0.0.1) (UDP)
;; WHEN: Thu Oct 08 01:41:32 CST 2026
;; MSG SIZE  rcvd: 43

详情
详情 HTTP PING DNS
电信 甘肃庆阳
170ms 120.77.180.158[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szycd.com
;; global options: +cmd

;; ANSWER SECTION:
szycd.com.	600	IN	A	120.77.180.158

;; Query time: 170 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 07 17:41:32 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 海南澄迈县
31ms 120.77.180.158[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szycd.com
;; global options: +cmd

;; ANSWER SECTION:
szycd.com.	600	IN	A	120.77.180.158

;; Query time: 31 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 01:41:16 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
电信 河南驻马店
249ms 120.77.180.158[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szycd.com
;; global options: +cmd

;; ANSWER SECTION:
szycd.com.	900	IN	A	120.77.180.158

;; Query time: 249 msec
;; SERVER: 192.168.5.1#53(192.168.5.1)
;; WHEN: Thu Oct 08 01:41:32 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
电信 湖南长沙
43ms 120.77.180.158[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szycd.com
;; global options: +cmd

;; ANSWER SECTION:
szycd.com.	600	IN	A	120.77.180.158

;; Query time: 43 msec
;; SERVER: 222.246.129.80#53(222.246.129.80)
;; WHEN: Thu Oct 08 01:41:31 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
电信 吉林长春
73ms 120.77.180.158[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szycd.com
;; global options: +cmd

;; ANSWER SECTION:
szycd.com.	600	IN	A	120.77.180.158

;; Query time: 73 msec
;; SERVER: 219.149.194.55#53(219.149.194.55)
;; WHEN: Thu Oct 08 01:41:32 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
电信 陕西渭南
233ms 120.77.180.158[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szycd.com
;; global options: +cmd

;; ANSWER SECTION:
szycd.com.	600	IN	A	120.77.180.158

;; Query time: 233 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 07 17:41:32 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 吉林
107ms 120.77.180.158[广东深圳阿里云]
szycd.com.		600	IN	A	120.77.180.158
;; Query time: 107 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Wed Oct 07 17:41:32 UTC 2026
;; MSG SIZE  rcvd: 417

详情
详情 HTTP PING DNS
移动 甘肃庆阳
367ms 120.77.180.158[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szycd.com
;; global options: +cmd

;; ANSWER SECTION:
szycd.com.	600	IN	A	120.77.180.158

;; Query time: 367 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 07 17:41:32 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 广东广州
122ms 120.77.180.158[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szycd.com
;; global options: +cmd

;; ANSWER SECTION:
szycd.com.	900	IN	A	120.77.180.158

;; Query time: 122 msec
;; SERVER: 211.136.192.6#53(211.136.192.6)
;; WHEN: Thu Oct 08 01:41:32 CST 2026
;; MSG SIZE  rcvd: 750
详情
详情 HTTP PING DNS
移动 河南洛阳
79ms 120.77.180.158[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szycd.com
;; global options: +cmd

;; ANSWER SECTION:
szycd.com.	1	IN	A	120.77.180.158

;; Query time: 79 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 08 01:41:32 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 湖南长沙
114ms 120.77.180.158[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szycd.com
;; global options: +cmd

;; ANSWER SECTION:
szycd.com.	600	IN	A	120.77.180.158

;; Query time: 114 msec
;; SERVER: 211.142.211.124#53(211.142.211.124)
;; WHEN: Thu Oct 08 01:41:32 CST 2026
;; MSG SIZE  rcvd: 63
详情
详情 HTTP PING DNS
移动 宁夏银川
239ms 120.77.180.158[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szycd.com
;; global options: +cmd

;; ANSWER SECTION:
szycd.com.	600	IN	A	120.77.180.158

;; Query time: 239 msec
;; SERVER: 192.168.1.1#53(192.168.1.1)
;; WHEN: Thu Oct 08 01:41:32 CST 2026
;; MSG SIZE  rcvd: 761
详情
详情 HTTP PING DNS
移动 山东青岛
85ms 120.77.180.158[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szycd.com
;; global options: +cmd

;; ANSWER SECTION:
szycd.com.	600	IN	A	120.77.180.158

;; Query time: 85 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 01:41:32 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 上海
198ms 120.77.180.158[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szycd.com
;; global options: +cmd

;; ANSWER SECTION:
szycd.com.	600	IN	A	120.77.180.158

;; Query time: 198 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 08 01:41:32 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 天津
142ms 120.77.180.158[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szycd.com
;; global options: +cmd

;; ANSWER SECTION:
szycd.com.	600	IN	A	120.77.180.158

;; Query time: 142 msec
;; SERVER: 211.136.17.107#53(211.136.17.107)
;; WHEN: Thu Oct 08 01:41:32 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 西藏拉萨
181ms 120.77.180.158[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szycd.com
;; global options: +cmd

;; ANSWER SECTION:
szycd.com.	600	IN	A	120.77.180.158

;; Query time: 181 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 01:41:32 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
移动 新疆伊犁哈萨克自治州
174ms 120.77.180.158[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szycd.com
;; global options: +cmd

;; ANSWER SECTION:
szycd.com.	600	IN	A	120.77.180.158

;; Query time: 174 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 01:41:32 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 安徽亳州
320ms 120.77.180.158[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szycd.com
;; global options: +cmd

;; ANSWER SECTION:
szycd.com.	600	IN	A	120.77.180.158

;; Query time: 320 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Wed Oct 07 17:41:32 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 甘肃庆阳
305ms 120.77.180.158[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szycd.com
;; global options: +cmd

;; ANSWER SECTION:
szycd.com.	600	IN	A	120.77.180.158

;; Query time: 305 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 07 17:41:32 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 广东深圳
215ms 120.77.180.158[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szycd.com
;; global options: +cmd

;; ANSWER SECTION:
szycd.com.	600	IN	A	120.77.180.158

;; Query time: 215 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Wed Oct 07 17:39:24 UTC 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 海南海口
226ms 120.77.180.158[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szycd.com
;; global options: +cmd

;; ANSWER SECTION:
szycd.com.	600	IN	A	120.77.180.158

;; Query time: 226 msec
;; SERVER: 221.11.132.2#53(221.11.132.2)
;; WHEN: Thu Oct 08 01:41:32 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 湖北武汉
224ms 120.77.180.158[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szycd.com
;; global options: +cmd

;; ANSWER SECTION:
szycd.com.	600	IN	A	120.77.180.158

;; Query time: 224 msec
;; SERVER: 218.104.111.122#53(218.104.111.122)
;; WHEN: Thu Oct 08 01:41:32 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 吉林长春
275ms 120.77.180.158[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szycd.com
;; global options: +cmd

;; ANSWER SECTION:
szycd.com.	600	IN	A	120.77.180.158

;; Query time: 275 msec
;; SERVER: 202.98.0.68#53(202.98.0.68)
;; WHEN: Thu Oct 08 01:41:32 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 江苏
57ms 120.77.180.158[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szycd.com
;; global options: +cmd

;; ANSWER SECTION:
szycd.com.	600	IN	A	120.77.180.158

;; Query time: 57 msec
;; SERVER: 127.0.0.53#53(127.0.0.53)
;; WHEN: Thu Oct 08 01:41:32 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 上海
210ms 120.77.180.158[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szycd.com
;; global options: +cmd

;; ANSWER SECTION:
szycd.com.	600	IN	A	120.77.180.158

;; Query time: 210 msec
;; SERVER: 223.5.5.5#53(223.5.5.5)
;; WHEN: Thu Oct 08 01:41:32 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS
联通 云南昆明
246ms 120.77.180.158[广东深圳阿里云]
; <<>> DiG Go <<>> +noall +answer +stats szycd.com
;; global options: +cmd

;; ANSWER SECTION:
szycd.com.	600	IN	A	120.77.180.158

;; Query time: 246 msec
;; SERVER: 127.0.0.1#53(127.0.0.1)
;; WHEN: Thu Oct 08 01:41:32 CST 2026
;; MSG SIZE  rcvd: 52
详情
详情 HTTP PING DNS

查询结果仅供参考,不保证100%准确。

szycd.com 优化建议

1、解析全程指向广东深圳阿里云单一节点,覆盖全国二十九个探测点,无任何轮询或故障转移机制,建议结合dns测速工具与dns解析查询在线评估多区域响应差异,并启用智能dns实现按地域调度优化。
2、查询耗时跨度从31ms至367ms,极差达336ms,表明跨运营商或跨地域访问延迟波动显著,建议参考dns速度在线测试及在线测试最佳dns对比各线路表现,优先接入dns解析速度测试表现更优的公共dns或运营商dns。
3、所有响应未出现异常状态码或超时,但单一阿里云入口存在单点故障风险,建议通过dns检测工具实施dns劫持检测与dns污染查询,同时配置dns历史解析记录查询以监控解析变更,并部署dns轮询策略提升容错能力。

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更新时间 2026-10-22 20:33:02
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