expertauthoritybook.com - robtex.com
expertauthoritybook.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=1778535336 | ||||||
Same first word
expertauthoritybook.com |
DNS History
12 records (0 active, 12 former)
○NSa.share-dns.com2026-05-11 → 2026-05-11 · 2 obs
○ 2026-05-11 21:56:32
○ 2026-05-11 21:56:38
○ 2026-05-11 21:56:38
○NSb.share-dns.net2026-05-11 → 2026-05-11 · 2 obs
○ 2026-05-11 21:56:32
○ 2026-05-11 21:56:38
○ 2026-05-11 21:56:38
○NSns1.iwdnow.com2017-12-03 → 2017-12-03 · 4 obs
○ 2016-12-15 23:02:38
● 2017-12-03 10:54:40
○ 2026-05-11 21:56:32
○ 2026-05-11 21:56:38
● 2017-12-03 10:54:40
○ 2026-05-11 21:56:32
○ 2026-05-11 21:56:38
○NSns2.iwdnow.com2017-12-03 → 2017-12-03 · 4 obs
○ 2016-12-15 23:02:38
● 2017-12-03 10:54:40
○ 2026-05-11 21:56:32
○ 2026-05-11 21:56:38
● 2017-12-03 10:54:40
○ 2026-05-11 21:56:32
○ 2026-05-11 21:56:38
○NSns57.domaincontrol.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 23:02:38
○ 2017-12-03 10:54:40
○ 2026-05-11 21:56:38
○ 2017-12-03 10:54:40
○ 2026-05-11 21:56:38
○NSns58.domaincontrol.com2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 23:02:38
○ 2017-12-03 10:54:40
○ 2026-05-11 21:56:38
○ 2017-12-03 10:54:40
○ 2026-05-11 21:56:38
○MXexpertauthoritybook.com2017-12-03 → 2017-12-03 · 4 obs
○ 2016-12-15 23:02:38
● 2017-12-03 10:54:40
○ 2026-05-11 21:56:32
○ 2026-05-11 21:56:38
● 2017-12-03 10:54:40
○ 2026-05-11 21:56:32
○ 2026-05-11 21:56:38
○MXmailstore1.secureserver.net2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 23:02:38
○ 2017-12-03 10:54:40
○ 2026-05-11 21:56:38
○ 2017-12-03 10:54:40
○ 2026-05-11 21:56:38
○MXsmtp.secureserver.net2016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 23:02:38
○ 2017-12-03 10:54:40
○ 2026-05-11 21:56:38
○ 2017-12-03 10:54:40
○ 2026-05-11 21:56:38
○A132.148.16.2252017-12-03 → 2017-12-03 · 4 obs
○ 2016-12-15 23:02:38
● 2017-12-03 10:54:40
○ 2026-05-11 21:56:32
○ 2026-05-11 21:56:38
● 2017-12-03 10:54:40
○ 2026-05-11 21:56:32
○ 2026-05-11 21:56:38
○A154.197.196.2532026-05-11 → 2026-05-11 · 2 obs
○ 2026-05-11 21:56:32
○ 2026-05-11 21:56:38
○ 2026-05-11 21:56:38
○A50.63.202.242016-12-15 → 2016-12-15 · 3 obs
● 2016-12-15 23:02:38
○ 2017-12-03 10:54:40
○ 2026-05-11 21:56:38
○ 2017-12-03 10:54:40
○ 2026-05-11 21:56:38
🔍 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: 103ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|