nounilearnbeta.com - robtex.com
nounilearnbeta.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=1781629745 | ||||||
PTR for
DNS History
9 records (0 active, 9 former)
○NSns-1309.awsdns-35.org2015-05-28 → 2017-03-28 · 4 obs
● 2015-05-28 01:15:40
● 2017-03-28 06:41:40
○ 2020-02-18 14:25:24
○ 2026-06-16 17:23:50
● 2017-03-28 06:41:40
○ 2020-02-18 14:25:24
○ 2026-06-16 17:23:50
○NSns-1950.awsdns-51.co.uk2015-05-28 → 2017-03-28 · 4 obs
● 2015-05-28 01:15:40
● 2017-03-28 06:41:40
○ 2020-02-18 14:25:24
○ 2026-06-16 17:23:50
● 2017-03-28 06:41:40
○ 2020-02-18 14:25:24
○ 2026-06-16 17:23:50
○NSns-208.awsdns-26.com2015-05-28 → 2017-03-28 · 4 obs
● 2015-05-28 01:15:40
● 2017-03-28 06:41:40
○ 2020-02-18 14:25:24
○ 2026-06-16 17:23:50
● 2017-03-28 06:41:40
○ 2020-02-18 14:25:24
○ 2026-06-16 17:23:50
○NSns-536.awsdns-03.net2015-05-28 → 2017-03-28 · 4 obs
● 2015-05-28 01:15:40
● 2017-03-28 06:41:40
○ 2020-02-18 14:25:24
○ 2026-06-16 17:23:50
● 2017-03-28 06:41:40
○ 2020-02-18 14:25:24
○ 2026-06-16 17:23:50
○A52.5.45.332015-12-21 → 2015-12-21 · 4 obs
○ 2015-10-16 17:01:50
● 2015-12-21 13:12:24
○ 2016-06-20 15:35:26
○ 2026-06-16 17:23:50
● 2015-12-21 13:12:24
○ 2016-06-20 15:35:26
○ 2026-06-16 17:23:50
○A54.164.255.1082015-05-28 → 2015-05-28 · 3 obs
● 2015-05-28 01:15:40
○ 2015-10-16 17:01:50
○ 2026-06-16 17:23:50
○ 2015-10-16 17:01:50
○ 2026-06-16 17:23:50
○A54.165.170.1082015-10-16 → 2015-10-16 · 4 obs
○ 2015-05-28 01:15:40
● 2015-10-16 17:01:50
○ 2015-12-21 13:12:24
○ 2026-06-16 17:23:50
● 2015-10-16 17:01:50
○ 2015-12-21 13:12:24
○ 2026-06-16 17:23:50
○A54.210.106.1392016-06-20 → 2016-06-20 · 4 obs
○ 2015-12-21 13:12:24
● 2016-06-20 15:35:26
○ 2017-03-28 06:41:40
○ 2026-06-16 17:23:50
● 2016-06-20 15:35:26
○ 2017-03-28 06:41:40
○ 2026-06-16 17:23:50
○A54.236.165.512015-05-28 → 2015-05-28 · 3 obs
● 2015-05-28 01:15:40
○ 2026-06-16 05:13:18
○ 2026-06-16 17:23:50
○ 2026-06-16 05:13:18
○ 2026-06-16 17:23:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.12.94.30
NS records: l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, g.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 55ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|