qddtz.com - robtex.com
qddtz.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=1776080677 | ||||||
Same first word
Similar names
DNS History
11 records (0 active, 11 former)
○NSdns10.hichina.com2015-10-20 → 2016-03-19 · 4 obs
● 2015-10-20 02:46:04
● 2016-03-19 17:25:58
○ 2016-09-09 07:10:30
○ 2026-04-13 11:53:50
● 2016-03-19 17:25:58
○ 2016-09-09 07:10:30
○ 2026-04-13 11:53:50
○NSdns15.hichina.com2017-04-09 → 2017-04-09 · 4 obs
○ 2016-09-09 07:10:30
● 2017-04-09 09:06:22
○ 2026-02-21 15:40:24
○ 2026-04-13 11:53:50
● 2017-04-09 09:06:22
○ 2026-02-21 15:40:24
○ 2026-04-13 11:53:50
○NSdns16.hichina.com2017-04-09 → 2017-04-09 · 4 obs
○ 2016-09-09 07:10:30
● 2017-04-09 09:06:22
○ 2026-02-21 15:40:24
○ 2026-04-13 11:53:50
● 2017-04-09 09:06:22
○ 2026-02-21 15:40:24
○ 2026-04-13 11:53:50
○NSdns9.hichina.com2015-10-20 → 2016-03-19 · 4 obs
● 2015-10-20 02:46:04
● 2016-03-19 17:25:58
○ 2016-09-09 07:10:30
○ 2026-04-13 11:53:50
● 2016-03-19 17:25:58
○ 2016-09-09 07:10:30
○ 2026-04-13 11:53:50
○NSf1g1ns1.dnspod.net2016-09-09 → 2016-09-09 · 4 obs
○ 2016-03-19 17:25:58
● 2016-09-09 07:10:30
○ 2017-04-09 09:06:22
○ 2026-04-13 11:53:50
● 2016-09-09 07:10:30
○ 2017-04-09 09:06:22
○ 2026-04-13 11:53:50
○NSf1g1ns2.dnspod.net2016-09-09 → 2016-09-09 · 4 obs
○ 2016-03-19 17:25:58
● 2016-09-09 07:10:30
○ 2017-04-09 09:06:22
○ 2026-04-13 11:53:50
● 2016-09-09 07:10:30
○ 2017-04-09 09:06:22
○ 2026-04-13 11:53:50
○NSns1.taoa.com2026-02-21 → 2026-02-21 · 3 obs
○ 2017-04-09 09:06:22
● 2026-02-21 15:40:24
○ 2026-04-13 11:53:50
● 2026-02-21 15:40:24
○ 2026-04-13 11:53:50
○NSns2.taoa.com2026-02-21 → 2026-02-21 · 3 obs
○ 2017-04-09 09:06:22
● 2026-02-21 15:40:24
○ 2026-04-13 11:53:50
● 2026-02-21 15:40:24
○ 2026-04-13 11:53:50
○A104.222.243.772016-09-09 → 2016-09-09 · 3 obs
● 2016-09-09 07:10:30
○ 2017-04-09 09:06:22
○ 2026-04-13 11:53:50
○ 2017-04-09 09:06:22
○ 2026-04-13 11:53:50
○A122.114.219.1752017-04-09 → 2017-04-09 · 4 obs
○ 2016-09-09 07:10:30
● 2017-04-09 09:06:22
○ 2026-02-21 15:40:24
○ 2026-04-13 11:53:50
● 2017-04-09 09:06:22
○ 2026-02-21 15:40:24
○ 2026-04-13 11:53:50
○A38.177.138.302026-02-21 → 2026-02-21 · 3 obs
○ 2017-04-09 09:06:22
● 2026-02-21 15:40:24
○ 2026-04-13 11:53:50
● 2026-02-21 15:40:24
○ 2026-04-13 11:53:50
🔍 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:192.48.79.30
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: 245ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|