xubd.com - robtex.com
xubd.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.22.cn ⭐ | ||||||
| A | 2001:df2:f080:1::5🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 61.158.128.10🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 10.128.158.61.ha.cnc | ||||||
| A | 218.98.111.136🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.22.cn | ||||||
| A | 240e:97d:10:1402:0:1:0:1002🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 1.193.216.203🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 183.253.57.207🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.61🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| MX | mxbiz1.qq.com ⭐ | ||||||
| MX | mxbiz2.qq.com(10) | ||||||
| TXT | v=spf1 include:spf.mail.qq.com ~all | ||||||
| SOA | ns1.22.cndnsadmin@22.cn serial=1751342647 | ||||||
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=1784079677 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
○NSns3.22.cn2015-05-10 → 2016-01-04 · 4 obs
● 2016-01-04 11:36:02
○ 2026-04-29 08:54:06
○ 2026-07-15 01:54:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| xubd.com | ns2.22.cn, ns1.22.cn | - |
✅ Authoritative Response
Server:211.99.99.61
NS records: ns2.22.cn, ns1.22.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for xubd.com (unsigned zone)
⏱️ Timing
Total: 1386ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.22.cn, ns2.22.cn |
| MX | 2 | mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5) |
| TXT | 1 | v=spf1 include:spf.mail.qq.com ~all |
| SOA | 1 | ns1.22.cn dnsadmin.22.cn |
Analysis
Name Servers
Two name servers handle the delegation for xubd.com: ns1.22.cn and ns2.22.cn.
xubd.com shares its NS records with other domains, for example pnxlw.com, 9apk.com, alphaville.cn and two others.
Host names that resolve to four IP numbers:
ns2.22.cn directs to 1.193.216.203, 183.253.57.207, 211.99.99.61 and 240e:97d:10:1402:0:1:0:1002.
Hostnames that map to three IP numbers:
The hostname ns1.22.cn points to 61.158.128.10, 218.98.111.136 and 2001:df2:f080:1::5.
Mail Servers
xubd.com is served by two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.
Among the domains sharing a mail server setup with xubd.com are gt-trade.com.cn, asia-fashion-wholesale.com, xiaoaitech.com and two others.
At least a portion of xubd.com's mail servers are shared with other domains, among them 51ysscw.com and icoverlap.com.