yuyutech.com - robtex.com
yuyutech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 175.178.62.65🇨🇳 TENCENT-NET-AP175.178.0.0/18 | ||||||
| NS | leopard.dnspod.net ⭐ | ||||||
| A | 2402:4e00:1470:2::e🇨🇳 TENCENT-NET-AP2402:4e00:1400::/40 | ||||||
| A | 1.12.0.4🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 1.14.119.35🇨🇳 TENCENT-NET-AP1.14.64.0/18 | ||||||
| A | 111.13.13.35🇨🇳 CHINAMOBILE-CN111.13.0.0/16 CMI (Customer Route) | ||||||
| A | 112.80.181.45🇨🇳 CHINA169-Backbone112.80.0.0/13 China Unicom CHINA169 Jiangsu Province Network | ||||||
| A | 117.89.178.173🇨🇳 ChinaNet-NANJING-JISHAN-IDC117.89.176.0/21 JS-CT NJ-JS-IDC | ||||||
| NS | cursor.dnspod.net | ||||||
| A | 2402:4e00:111:fff::c🇨🇳 TENCENT-NET-AP2402:4e00::/35 | ||||||
| A | 1.12.0.1🇨🇳 TENCENT-NET-AP-CN1.12.0.0/20 ZL-IDC-BOM | ||||||
| A | 36.155.149.176🇨🇳 CMNET-Jiangsu-AP36.155.144.0/21 CMI (Customer Route) | ||||||
| A | 101.227.168.35🇨🇳 SHANGHAITELECOM101.227.168.0/23 SHIDC | ||||||
| A | 111.206.98.235🇨🇳 CHINA169-BJ111.206.98.0/24 | ||||||
| A | 129.211.176.239🇨🇳 TENCENT-NET-AP129.211.176.0/20 | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| SOA | leopard.dnspod.netfreednsadmin@dnspod.com serial=1775262608 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776551922 | ||||||
Same first word
yuyutech.com |
DNS History
13 records (5 active, 8 former)
●NScursor.dnspod.net2026-04-03 → 2026-04-18 · 3 obs
● 2026-04-03 18:47:56
● 2026-04-18 22:55:04
○NSdns17.hichina.com2015-06-14 → 2016-07-11 · 4 obs
● 2016-07-11 15:50:38
○ 2017-04-07 07:13:42
○ 2026-04-18 22:55:04
○NSdns18.hichina.com2015-06-14 → 2016-07-11 · 4 obs
● 2016-07-11 15:50:38
○ 2017-04-07 07:13:42
○ 2026-04-18 22:55:04
○NSjuming.dnsdun.com2017-04-07 → 2017-04-07 · 4 obs
● 2017-04-07 07:13:42
○ 2026-03-18 16:17:08
○ 2026-04-18 22:55:04
○NSjuming.dnsdun.net2017-04-07 → 2017-04-07 · 4 obs
● 2017-04-07 07:13:42
○ 2026-03-18 16:17:08
○ 2026-04-18 22:55:04
●NSleopard.dnspod.net2026-04-03 → 2026-04-18 · 3 obs
● 2026-04-03 18:47:56
● 2026-04-18 22:55:04
○NSns3.dnsv2.com2026-03-18 → 2026-04-03 · 5 obs
● 2026-03-18 16:17:08
● 2026-04-03 18:47:56
○ 2026-04-11 08:20:48
○ 2026-04-18 22:55:04
○NSns4.dnsv2.com2026-03-18 → 2026-04-03 · 5 obs
● 2026-03-18 16:17:08
● 2026-04-03 18:47:56
○ 2026-04-11 08:20:48
○ 2026-04-18 22:55:04
○MXmx.exmail.sina.com2015-06-14 → 2016-07-11 · 4 obs
● 2016-07-11 15:50:38
○ 2017-04-07 07:13:42
○ 2026-04-18 22:55:04
●MXmxbiz1.qq.com2026-03-18 → 2026-04-18 · 3 obs
● 2026-03-18 16:17:08
● 2026-04-18 22:55:04
●MXmxbiz2.qq.com2026-03-18 → 2026-04-18 · 3 obs
● 2026-03-18 16:17:08
● 2026-04-18 22:55:04
○A107.163.19.2392017-04-07 → 2017-04-07 · 3 obs
○ 2026-03-18 16:17:08
○ 2026-04-18 22:55:04
●A175.178.62.652026-03-18 → 2026-04-18 · 3 obs
● 2026-03-18 16:17:08
● 2026-04-18 22:55:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| yuyutech.com | leopard.dnspod.net, cursor.dnspod.net | - |
✅ Authoritative Response
Server:112.80.181.45
NS records: leopard.dnspod.net, cursor.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yuyutech.com (unsigned zone)
⏱️ Timing
Total: 644ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 175.178.62.65 |
| NS | 2 | cursor.dnspod.net, leopard.dnspod.net |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| SOA | 1 | leopard.dnspod.net freednsadmin.dnspod.c |
Analysis
IP Addresses
yuyutech.com points to IP number 175.178.62.65.
Name Servers
yuyutech.com is delegated to two name servers: cursor.dnspod.net and leopard.dnspod.net.
yuyutech.com uses the same name server setup as other domains such as zykmm.com, jam666.com, gybd.site, dns2.cn and bfdz.ink.
Host names with six IP numbers: host name cursor.dnspod.net points to: 2402:4e00:111:fff::c, 1.12.0.1, 36.155.149.176, 101.227.168.35, 111.206.98.235 and 129.211.176.239; host name leopard.dnspod.net points to: 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 112.80.181.45 and 117.89.178.173.
Mail Servers
Two mail servers mxbiz1.qq.com and mxbiz2.qq.com handle yuyutech.com.
yuyutech.com shares the same mail server setup as other domains, for instance jtd365.com, yiyaohang.com, ntit.edu.cn, posma-elec.com and eubiq.cn.
yuyutech.com shares some mail servers with other domains, at least partially; examples include fsgy40.com, heyuanpharm.com and promosky.com.