caogengu.com - robtex.com
caogengu.com
| DNSSEC | ⚠️ Not signed | ||||||
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=1776706387 | ||||||
Similar names
DNS History
15 records (0 active, 15 former)
○NSns1.alidns.com2016-09-16 → 2016-09-16 · 4 obs
○ 2016-04-09 20:47:22
● 2016-09-16 10:55:12
○ 2026-03-02 16:17:40
○ 2026-04-20 17:33:46
● 2016-09-16 10:55:12
○ 2026-03-02 16:17:40
○ 2026-04-20 17:33:46
○NSns2.alidns.com2016-09-16 → 2016-09-16 · 4 obs
○ 2016-04-09 20:47:22
● 2016-09-16 10:55:12
○ 2026-03-02 16:17:40
○ 2026-04-20 17:33:46
● 2016-09-16 10:55:12
○ 2026-03-02 16:17:40
○ 2026-04-20 17:33:46
○NSns39.domaincontrol.com2015-08-23 → 2015-12-21 · 4 obs
● 2015-08-23 14:02:34
● 2015-12-21 16:46:10
○ 2016-04-09 20:47:22
○ 2026-04-20 17:33:46
● 2015-12-21 16:46:10
○ 2016-04-09 20:47:22
○ 2026-04-20 17:33:46
○NSns40.domaincontrol.com2015-08-23 → 2015-12-21 · 4 obs
● 2015-08-23 14:02:34
● 2015-12-21 16:46:10
○ 2016-04-09 20:47:22
○ 2026-04-20 17:33:46
● 2015-12-21 16:46:10
○ 2016-04-09 20:47:22
○ 2026-04-20 17:33:46
○NSns73.domaincontrol.com2016-04-09 → 2016-04-09 · 4 obs
○ 2015-12-21 16:46:10
● 2016-04-09 20:47:22
○ 2016-09-16 10:55:12
○ 2026-04-20 17:33:46
● 2016-04-09 20:47:22
○ 2016-09-16 10:55:12
○ 2026-04-20 17:33:46
○NSns74.domaincontrol.com2016-04-09 → 2016-04-09 · 4 obs
○ 2015-12-21 16:46:10
● 2016-04-09 20:47:22
○ 2016-09-16 10:55:12
○ 2026-04-20 17:33:46
● 2016-04-09 20:47:22
○ 2016-09-16 10:55:12
○ 2026-04-20 17:33:46
○MXmail.caogengu.com2015-08-23 → 2015-12-21 · 4 obs
● 2015-08-23 14:02:34
● 2015-12-21 16:46:10
○ 2016-04-09 20:47:22
○ 2026-04-20 17:33:46
● 2015-12-21 16:46:10
○ 2016-04-09 20:47:22
○ 2026-04-20 17:33:46
○MXmailstore1.secureserver.net2016-04-09 → 2016-04-09 · 4 obs
○ 2015-12-21 16:46:10
● 2016-04-09 20:47:22
○ 2016-09-16 10:55:12
○ 2026-04-20 17:33:46
● 2016-04-09 20:47:22
○ 2016-09-16 10:55:12
○ 2026-04-20 17:33:46
○MXsmtp.secureserver.net2016-04-09 → 2016-04-09 · 4 obs
○ 2015-12-21 16:46:10
● 2016-04-09 20:47:22
○ 2016-09-16 10:55:12
○ 2026-04-20 17:33:46
● 2016-04-09 20:47:22
○ 2016-09-16 10:55:12
○ 2026-04-20 17:33:46
○A119.28.75.2492017-06-05 → 2017-06-05 · 4 obs
○ 2016-09-16 10:55:12
● 2017-06-05 11:03:44
○ 2026-03-02 16:17:40
○ 2026-04-20 17:33:46
● 2017-06-05 11:03:44
○ 2026-03-02 16:17:40
○ 2026-04-20 17:33:46
○A184.168.221.492016-04-09 → 2016-04-09 · 4 obs
○ 2015-12-21 16:46:10
● 2016-04-09 20:47:22
○ 2016-09-16 10:55:12
○ 2026-04-20 17:33:46
● 2016-04-09 20:47:22
○ 2016-09-16 10:55:12
○ 2026-04-20 17:33:46
○A23.229.147.662015-08-23 → 2015-12-21 · 4 obs
● 2015-08-23 14:02:34
● 2015-12-21 16:46:10
○ 2016-04-09 20:47:22
○ 2026-04-20 17:33:46
● 2015-12-21 16:46:10
○ 2016-04-09 20:47:22
○ 2026-04-20 17:33:46
○A47.88.50.162016-09-16 → 2016-09-16 · 4 obs
○ 2016-04-09 20:47:22
● 2016-09-16 10:55:12
○ 2017-06-05 11:03:44
○ 2026-04-20 17:33:46
● 2016-09-16 10:55:12
○ 2017-06-05 11:03:44
○ 2026-04-20 17:33:46
○A47.88.9.1092017-06-05 → 2017-06-05 · 4 obs
○ 2016-09-16 10:55:12
● 2017-06-05 11:03:44
○ 2026-03-02 16:17:40
○ 2026-04-20 17:33:46
● 2017-06-05 11:03:44
○ 2026-03-02 16:17:40
○ 2026-04-20 17:33:46
○CNAMEns.wangguai.com2016-09-16 → 2016-09-16 · 3 obs
● 2016-09-16 10:55:12
○ 2017-06-05 11:03:44
○ 2026-04-20 17:33:46
○ 2017-06-05 11:03:44
○ 2026-04-20 17:33:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.52.178.30
NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 92ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|