symingcheng.cn的DNS测速结果_dns解析查询

工具简介

symingcheng.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symingcheng.cn2026-09-19 01:49:09

预估消耗 0 检测点，实际消耗以【检测点账单】为准

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

区域/运营商	响应最快	响应最慢	平均响应
全部	-20ms	宁夏银川联通2055ms	163.067ms
电信	-20ms	新疆乌鲁木齐电信136ms	67.5ms
移动	-31ms	北京移动409ms	94.7ms
联通	-46ms	宁夏银川联通2055ms	327ms
华东	福建漳州移动51ms	安徽亳州联通95ms	73.75ms
华北	-20ms	北京联通560ms	160.5ms
华南	-31ms	广西梧州联通118ms	72.667ms
华中	-46ms	湖北襄阳电信81ms	63.5ms
西北	陕西西安电信28ms	宁夏银川联通2055ms	483.2ms
西南	-51ms	-133ms	79ms
东北	黑龙江绥化移动36ms	-92ms	59ms

解析占比

全部1 电信1 移动1 联通1 被污染0

复制IP

120.48.20.74

120.48.20.74 100%

DNS查询详情

全部

响应超时0 被污染0

节点数：/

检测点运营商检测节点	解析时间	解析内容	操作
电信天津	20ms	120.48.20.74[北京百度]	symingcheng.cn. 300 IN A 120.48.20.74 ;; Query time: 20 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 18 17:48:50 UTC 2026 ;; MSG SIZE rcvd: 256 详情详情 HTTP PING DNS
电信黑龙江	92ms	120.48.20.74[北京百度]	symingcheng.cn. 300 IN A 120.48.20.74 ;; Query time: 92 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 18 17:48:50 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
电信广东东莞	69ms	120.48.20.74[北京百度]	; <<>> DiG Go <<>> +noall +answer +stats symingcheng.cn ;; global options: +cmd ;; ANSWER SECTION: symingcheng.cn. 601 IN A 120.48.20.74 ;; Query time: 69 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Sat Sep 19 01:48:50 CST 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
电信湖北襄阳	81ms	120.48.20.74[北京百度]	; <<>> DiG Go <<>> +noall +answer +stats symingcheng.cn ;; global options: +cmd ;; ANSWER SECTION: symingcheng.cn. 300 IN A 120.48.20.74 ;; Query time: 81 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Fri Sep 18 17:48:50 UTC 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
电信江苏盐城	58ms	120.48.20.74[北京百度]	; <<>> DiG Go <<>> +noall +answer +stats symingcheng.cn ;; global options: +cmd ;; ANSWER SECTION: symingcheng.cn. 607 IN A 120.48.20.74 ;; Query time: 58 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 19 01:48:50 CST 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
电信辽宁大连	58ms	120.48.20.74[北京百度]	; <<>> DiG Go <<>> +noall +answer +stats symingcheng.cn ;; global options: +cmd ;; ANSWER SECTION: symingcheng.cn. 300 IN A 120.48.20.74 ;; Query time: 58 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 19 01:48:50 CST 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
电信山东济南	91ms	120.48.20.74[北京百度]	; <<>> DiG Go <<>> +noall +answer +stats symingcheng.cn ;; global options: +cmd ;; ANSWER SECTION: symingcheng.cn. 602 IN A 120.48.20.74 ;; Query time: 91 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Sep 18 17:48:50 UTC 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
电信山西长治	42ms	120.48.20.74[北京百度]	; <<>> DiG Go <<>> +noall +answer +stats symingcheng.cn ;; global options: +cmd ;; ANSWER SECTION: symingcheng.cn. 300 IN A 120.48.20.74 ;; Query time: 42 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Sep 18 17:48:50 UTC 2026 ;; MSG SIZE rcvd: 342 详情详情 HTTP PING DNS
电信陕西西安	28ms	120.48.20.74[北京百度]	; <<>> DiG Go <<>> +noall +answer +stats symingcheng.cn ;; global options: +cmd ;; ANSWER SECTION: symingcheng.cn. 300 IN A 120.48.20.74 ;; Query time: 28 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Fri Sep 18 17:48:50 UTC 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
电信新疆乌鲁木齐	136ms	120.48.20.74[北京百度]	; <<>> DiG Go <<>> +noall +answer +stats symingcheng.cn ;; global options: +cmd ;; ANSWER SECTION: symingcheng.cn. 300 IN A 120.48.20.74 ;; Query time: 136 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Sat Sep 19 01:48:26 CST 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
移动宁夏	56ms	120.48.20.74[北京百度]	symingcheng.cn. 300 IN A 120.48.20.74 ;; Query time: 56 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 18 17:48:50 UTC 2026 ;; MSG SIZE rcvd: 254 详情详情 HTTP PING DNS
移动贵州	51ms	120.48.20.74[北京百度]	symingcheng.cn. 3600 IN A 120.48.20.74 ;; Query time: 51 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 18 17:48:50 UTC 2026 ;; MSG SIZE rcvd: 254 详情详情 HTTP PING DNS
移动西藏	133ms	120.48.20.74[北京百度]	symingcheng.cn. 300 IN A 120.48.20.74 ;; Query time: 133 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 18 17:48:50 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
移动海南	31ms	120.48.20.74[北京百度]	symingcheng.cn. 300 IN A 120.48.20.74 ;; Query time: 31 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 18 17:48:50 UTC 2026 ;; MSG SIZE rcvd: 238 详情详情 HTTP PING DNS
移动北京	409ms	120.48.20.74[北京百度]	; <<>> DiG Go <<>> +noall +answer +stats symingcheng.cn ;; global options: +cmd ;; ANSWER SECTION: symingcheng.cn. 300 IN A 120.48.20.74 ;; Query time: 409 msec ;; SERVER: 127.0.0.11#53(127.0.0.11) ;; WHEN: Sat Sep 19 01:48:51 CST 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
移动福建漳州	51ms	120.48.20.74[北京百度]	; <<>> DiG Go <<>> +noall +answer +stats symingcheng.cn ;; global options: +cmd ;; ANSWER SECTION: symingcheng.cn. 300 IN A 120.48.20.74 ;; Query time: 51 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 19 01:48:50 CST 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
移动黑龙江绥化	36ms	120.48.20.74[北京百度]	; <<>> DiG Go <<>> +noall +answer +stats symingcheng.cn ;; global options: +cmd ;; ANSWER SECTION: symingcheng.cn. 300 IN A 120.48.20.74 ;; Query time: 36 msec ;; SERVER: 127.0.0.11#53(127.0.0.11) ;; WHEN: Sat Sep 19 01:48:50 CST 2026 ;; MSG SIZE rcvd: 371 详情详情 HTTP PING DNS
移动内蒙古阿拉善盟	89ms	120.48.20.74[北京百度]	symingcheng.cn. 300 IN A 120.48.20.74 ;; Query time: 89 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) (UDP) ;; WHEN: Sat Sep 19 01:48:50 CST 2026 ;; MSG SIZE rcvd: 59 详情详情 HTTP PING DNS
移动山西长治	45ms	120.48.20.74[北京百度]	; <<>> DiG Go <<>> +noall +answer +stats symingcheng.cn ;; global options: +cmd ;; ANSWER SECTION: symingcheng.cn. 300 IN A 120.48.20.74 ;; Query time: 45 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Sep 18 17:48:50 UTC 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
移动天津	46ms	120.48.20.74[北京百度]	; <<>> DiG Go <<>> +noall +answer +stats symingcheng.cn ;; global options: +cmd ;; ANSWER SECTION: symingcheng.cn. 300 IN A 120.48.20.74 ;; Query time: 46 msec ;; SERVER: 211.136.17.107#53(211.136.17.107) ;; WHEN: Sat Sep 19 01:48:50 CST 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
联通湖南	46ms	120.48.20.74[北京百度]	symingcheng.cn. 300 IN A 120.48.20.74 ;; Query time: 46 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Fri Sep 18 17:48:50 UTC 2026 ;; MSG SIZE rcvd: 48 详情详情 HTTP PING DNS
联通安徽亳州	95ms	120.48.20.74[北京百度]	; <<>> DiG Go <<>> +noall +answer +stats symingcheng.cn ;; global options: +cmd ;; ANSWER SECTION: symingcheng.cn. 300 IN A 120.48.20.74 ;; Query time: 95 msec ;; SERVER: 223.5.5.5#53(223.5.5.5) ;; WHEN: Fri Sep 18 17:48:50 UTC 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
联通北京	560ms	120.48.20.74[北京百度]	;; communications error to 8.8.8.8#53: timed out symingcheng.cn. 300 IN A 120.48.20.74 ;; Query time: 560 msec ;; SERVER: 8.8.8.8#53(8.8.8.8) (UDP) ;; WHEN: Sat Sep 19 01:48:56 CST 2026 ;; MSG SIZE rcvd: 59 详情详情 HTTP PING DNS
联通广西梧州	118ms	120.48.20.74[北京百度]	; <<>> DiG Go <<>> +noall +answer +stats symingcheng.cn ;; global options: +cmd ;; ANSWER SECTION: symingcheng.cn. 462 IN A 120.48.20.74 ;; Query time: 118 msec ;; SERVER: 192.168.5.30#53(192.168.5.30) ;; WHEN: Sat Sep 19 01:48:50 CST 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
联通吉林长春	50ms	120.48.20.74[北京百度]	; <<>> DiG Go <<>> +noall +answer +stats symingcheng.cn ;; global options: +cmd ;; ANSWER SECTION: symingcheng.cn. 300 IN A 120.48.20.74 ;; Query time: 50 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 19 01:48:50 CST 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
联通宁夏银川	2055ms	120.48.20.74[北京百度]	; <<>> DiG Go <<>> +noall +answer +stats symingcheng.cn ;; global options: +cmd ;; ANSWER SECTION: symingcheng.cn. 300 IN A 120.48.20.74 ;; Query time: 2055 msec ;; SERVER: 192.168.101.1#53(192.168.101.1) ;; WHEN: Sat Sep 19 01:48:52 CST 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
联通山西长治	73ms	120.48.20.74[北京百度]	; <<>> DiG Go <<>> +noall +answer +stats symingcheng.cn ;; global options: +cmd ;; ANSWER SECTION: symingcheng.cn. 300 IN A 120.48.20.74 ;; Query time: 73 msec ;; SERVER: 127.0.0.53#53(127.0.0.53) ;; WHEN: Fri Sep 18 17:48:50 UTC 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
联通四川成都	76ms	120.48.20.74[北京百度]	; <<>> DiG Go <<>> +noall +answer +stats symingcheng.cn ;; global options: +cmd ;; ANSWER SECTION: symingcheng.cn. 300 IN A 120.48.20.74 ;; Query time: 76 msec ;; SERVER: 119.6.6.6#53(119.6.6.6) ;; WHEN: Sat Sep 19 01:48:50 CST 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
联通新疆博尔塔拉蒙古自治州	141ms	120.48.20.74[北京百度]	; <<>> DiG Go <<>> +noall +answer +stats symingcheng.cn ;; global options: +cmd ;; ANSWER SECTION: symingcheng.cn. 300 IN A 120.48.20.74 ;; Query time: 141 msec ;; SERVER: 119.29.29.29#53(119.29.29.29) ;; WHEN: Sat Sep 19 01:48:50 CST 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS
联通云南昆明	56ms	120.48.20.74[北京百度]	; <<>> DiG Go <<>> +noall +answer +stats symingcheng.cn ;; global options: +cmd ;; ANSWER SECTION: symingcheng.cn. 300 IN A 120.48.20.74 ;; Query time: 56 msec ;; SERVER: 127.0.0.1#53(127.0.0.1) ;; WHEN: Sat Sep 19 01:48:50 CST 2026 ;; MSG SIZE rcvd: 62 详情详情 HTTP PING DNS

查询结果仅供参考，不保证100%准确。

symingcheng.cn 优化建议

1、使用在线DNS测速工具定期检测，筛选响应稳定的节点，减少高延迟情况对用户体验的影响。
2、通过DNS解析记录查询功能，确认解析结果一致性，避免因解析异常导致访问问题。
3、利用DNS污染在线检测工具，排查是否存在解析干扰，保障解析结果的准确性和安全性。

其他工具历史

更新时间 2026-09-19 13:46:03

	游客	注册用户
检测次数/工具/日	5	50
批量检测数量上限	不支持	10
每日登录奖励	不支持	最高 140 点
监控任务/API	不支持	支持