qh0821.com - robtex.com
qh0821.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=1785758492 | ||||||
DNS History
6 records (0 active, 6 former)
○NSglen.ns.cloudflare.com2015-07-25 → 2016-03-22 · 4 obs
● 2015-07-25 12:54:52
● 2016-03-22 13:17:08
○ 2016-07-11 19:24:58
○ 2026-08-03 12:17:56
● 2016-03-22 13:17:08
○ 2016-07-11 19:24:58
○ 2026-08-03 12:17:56
○NSns2.dnsdun.com2016-07-11 → 2017-03-25 · 5 obs
○ 2016-03-22 13:17:08
● 2016-07-11 19:24:58
● 2017-03-25 22:04:14
○ 2020-03-24 21:46:08
○ 2026-08-03 12:17:56
● 2016-07-11 19:24:58
● 2017-03-25 22:04:14
○ 2020-03-24 21:46:08
○ 2026-08-03 12:17:56
○NSns4.dnsdun.net2016-07-11 → 2017-03-25 · 5 obs
○ 2016-03-22 13:17:08
● 2016-07-11 19:24:58
● 2017-03-25 22:04:14
○ 2020-03-24 21:46:08
○ 2026-08-03 12:17:56
● 2016-07-11 19:24:58
● 2017-03-25 22:04:14
○ 2020-03-24 21:46:08
○ 2026-08-03 12:17:56
○NSpat.ns.cloudflare.com2015-07-25 → 2016-03-22 · 4 obs
● 2015-07-25 12:54:52
● 2016-03-22 13:17:08
○ 2016-07-11 19:24:58
○ 2026-08-03 12:17:56
● 2016-03-22 13:17:08
○ 2016-07-11 19:24:58
○ 2026-08-03 12:17:56
○A23.234.63.172016-07-11 → 2017-03-25 · 5 obs
○ 2016-03-22 13:17:08
● 2016-07-11 19:24:58
● 2017-03-25 22:04:14
○ 2020-03-24 21:46:08
○ 2026-08-03 12:17:56
● 2016-07-11 19:24:58
● 2017-03-25 22:04:14
○ 2020-03-24 21:46:08
○ 2026-08-03 12:17:56
○A45.61.121.2292015-07-25 → 2016-03-22 · 4 obs
● 2015-07-25 12:54:52
● 2016-03-22 13:17:08
○ 2016-07-11 19:24:58
○ 2026-08-03 12:17:56
● 2016-03-22 13:17:08
○ 2016-07-11 19:24:58
○ 2026-08-03 12:17:56
🔍 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:192.42.93.30
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: 88ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|