cqduyuan.com - robtex.com
cqduyuan.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=1786412239 | ||||||
DNS History
26 records (0 active, 26 former)
○NSdns31.hichina.com2015-08-18 → 2017-03-19 · 4 obs
● 2015-08-18 16:50:48
● 2017-03-19 08:48:08
○ 2020-01-21 16:31:54
○ 2026-08-11 01:56:10
● 2017-03-19 08:48:08
○ 2020-01-21 16:31:54
○ 2026-08-11 01:56:10
○NSdns32.hichina.com2015-08-18 → 2017-03-19 · 4 obs
● 2015-08-18 16:50:48
● 2017-03-19 08:48:08
○ 2020-01-21 16:31:54
○ 2026-08-11 01:56:10
● 2017-03-19 08:48:08
○ 2020-01-21 16:31:54
○ 2026-08-11 01:56:10
○NSjuming.dnsdun.com2020-01-21 → 2020-01-21 · 4 obs
○ 2017-03-19 08:48:08
● 2020-01-21 16:31:54
○ 2026-03-27 10:53:58
○ 2026-08-11 01:56:10
● 2020-01-21 16:31:54
○ 2026-03-27 10:53:58
○ 2026-08-11 01:56:10
○NSjuming.dnsdun.net2020-01-21 → 2020-01-21 · 4 obs
○ 2017-03-19 08:48:08
● 2020-01-21 16:31:54
○ 2026-03-27 10:53:58
○ 2026-08-11 01:56:10
● 2020-01-21 16:31:54
○ 2026-03-27 10:53:58
○ 2026-08-11 01:56:10
○NSns1.gcorelabs.net2026-03-27 → 2026-08-11 · 2 obs
○ 2026-03-27 10:53:58
○ 2026-08-11 01:56:10
○ 2026-08-11 01:56:10
○NSns1.gm111.parklogic.com2026-03-27 → 2026-03-27 · 4 obs
○ 2020-01-21 16:31:54
● 2026-03-27 10:53:58
○ 2026-04-16 05:35:40
○ 2026-08-11 01:56:10
● 2026-03-27 10:53:58
○ 2026-04-16 05:35:40
○ 2026-08-11 01:56:10
○NSns1.parklogic.com2026-03-27 → 2026-03-27 · 4 obs
○ 2020-01-21 16:31:54
● 2026-03-27 10:53:58
○ 2026-04-16 05:35:40
○ 2026-08-11 01:56:10
● 2026-03-27 10:53:58
○ 2026-04-16 05:35:40
○ 2026-08-11 01:56:10
○NSns2.gcdn.services2026-03-27 → 2026-08-11 · 2 obs
○ 2026-03-27 10:53:58
○ 2026-08-11 01:56:10
○ 2026-08-11 01:56:10
○NSns2.gm111.parklogic.com2026-03-27 → 2026-03-27 · 4 obs
○ 2020-01-21 16:31:54
● 2026-03-27 10:53:58
○ 2026-04-16 05:35:40
○ 2026-08-11 01:56:10
● 2026-03-27 10:53:58
○ 2026-04-16 05:35:40
○ 2026-08-11 01:56:10
○NSns2.parklogic.com2026-03-27 → 2026-03-27 · 4 obs
○ 2020-01-21 16:31:54
● 2026-03-27 10:53:58
○ 2026-04-16 05:35:40
○ 2026-08-11 01:56:10
● 2026-03-27 10:53:58
○ 2026-04-16 05:35:40
○ 2026-08-11 01:56:10
○MXmx156.hostedmxserver.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 10:53:58
○ 2026-04-16 05:35:40
○ 2026-08-11 01:56:10
○ 2026-04-16 05:35:40
○ 2026-08-11 01:56:10
○A13.75.42.12017-03-19 → 2017-03-19 · 4 obs
○ 2016-07-10 16:06:48
● 2017-03-19 08:48:08
○ 2020-01-21 16:31:54
○ 2026-08-11 01:56:10
● 2017-03-19 08:48:08
○ 2020-01-21 16:31:54
○ 2026-08-11 01:56:10
○A142.91.196.2402020-01-21 → 2020-01-21 · 4 obs
○ 2017-03-19 08:48:08
● 2020-01-21 16:31:54
○ 2026-03-27 10:53:58
○ 2026-08-11 01:56:10
● 2020-01-21 16:31:54
○ 2026-03-27 10:53:58
○ 2026-08-11 01:56:10
○A172.233.219.1232026-03-27 → 2026-03-27 · 4 obs
○ 2020-01-21 16:31:54
● 2026-03-27 10:53:58
○ 2026-04-16 05:35:40
○ 2026-08-11 01:56:10
● 2026-03-27 10:53:58
○ 2026-04-16 05:35:40
○ 2026-08-11 01:56:10
○A172.233.219.492026-03-27 → 2026-03-27 · 4 obs
○ 2020-01-21 16:31:54
● 2026-03-27 10:53:58
○ 2026-04-16 05:35:40
○ 2026-08-11 01:56:10
● 2026-03-27 10:53:58
○ 2026-04-16 05:35:40
○ 2026-08-11 01:56:10
○A172.233.219.782026-03-27 → 2026-03-27 · 4 obs
○ 2020-01-21 16:31:54
● 2026-03-27 10:53:58
○ 2026-04-16 05:35:40
○ 2026-08-11 01:56:10
● 2026-03-27 10:53:58
○ 2026-04-16 05:35:40
○ 2026-08-11 01:56:10
○A172.237.146.252026-03-27 → 2026-03-27 · 4 obs
○ 2020-01-21 16:31:54
● 2026-03-27 10:53:58
○ 2026-04-16 05:35:40
○ 2026-08-11 01:56:10
● 2026-03-27 10:53:58
○ 2026-04-16 05:35:40
○ 2026-08-11 01:56:10
○A172.237.146.382026-03-27 → 2026-03-27 · 4 obs
○ 2020-01-21 16:31:54
● 2026-03-27 10:53:58
○ 2026-04-16 05:35:40
○ 2026-08-11 01:56:10
● 2026-03-27 10:53:58
○ 2026-04-16 05:35:40
○ 2026-08-11 01:56:10
○A172.237.146.82026-03-27 → 2026-03-27 · 4 obs
○ 2020-01-21 16:31:54
● 2026-03-27 10:53:58
○ 2026-04-16 05:35:40
○ 2026-08-11 01:56:10
● 2026-03-27 10:53:58
○ 2026-04-16 05:35:40
○ 2026-08-11 01:56:10
○A180.178.52.1182015-08-18 → 2015-08-18 · 3 obs
● 2015-08-18 16:50:48
○ 2015-12-09 03:47:24
○ 2026-08-11 01:56:10
○ 2015-12-09 03:47:24
○ 2026-08-11 01:56:10
○A210.209.123.1912016-07-10 → 2016-07-10 · 4 obs
○ 2016-03-12 22:21:40
● 2016-07-10 16:06:48
○ 2017-03-19 08:48:08
○ 2026-08-11 01:56:10
● 2016-07-10 16:06:48
○ 2017-03-19 08:48:08
○ 2026-08-11 01:56:10
○A43.249.10.342015-12-09 → 2016-03-12 · 5 obs
○ 2015-08-18 16:50:48
● 2015-12-09 03:47:24
● 2016-03-12 22:21:40
○ 2016-07-10 16:06:48
○ 2026-08-11 01:56:10
● 2015-12-09 03:47:24
● 2016-03-12 22:21:40
○ 2016-07-10 16:06:48
○ 2026-08-11 01:56:10
○CNAME5btmpe9n.aly-ming.com2026-03-27 → 2026-08-11 · 2 obs
○ 2026-03-27 10:53:58
○ 2026-08-11 01:56:10
○ 2026-08-11 01:56:10
○CNAMEh2.baiducq.com2017-03-19 → 2017-03-19 · 4 obs
○ 2016-07-10 16:06:48
● 2017-03-19 08:48:08
○ 2020-01-21 16:31:54
○ 2026-08-11 01:56:10
● 2017-03-19 08:48:08
○ 2020-01-21 16:31:54
○ 2026-08-11 01:56:10
○CNAMEpc1.pcwz023.com2015-12-09 → 2016-03-12 · 4 obs
● 2015-12-09 03:47:24
● 2016-03-12 22:21:40
○ 2016-07-10 16:06:48
○ 2026-08-11 01:56:10
● 2016-03-12 22:21:40
○ 2016-07-10 16:06:48
○ 2026-08-11 01:56:10
○CNAMEw275-e0.ezcname.com2016-07-10 → 2016-07-10 · 4 obs
○ 2016-03-12 22:21:40
● 2016-07-10 16:06:48
○ 2017-03-19 08:48:08
○ 2026-08-11 01:56:10
● 2016-07-10 16:06:48
○ 2017-03-19 08:48:08
○ 2026-08-11 01:56:10
🔍 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: 857ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|