professordonovan.com - robtex.com
professordonovan.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=1774555127 | ||||||
Same first word
professordonovan.com |
DNS History
10 records (0 active, 10 former)
○NSns1.m30.siteground.biz2015-07-25 → 2017-11-20 · 3 obs
● 2015-07-25 17:20:16
● 2017-11-20 09:15:02
○ 2026-03-26 20:14:54
● 2017-11-20 09:15:02
○ 2026-03-26 20:14:54
○NSns15.domaincontrol.com2026-03-26 → 2026-03-26 · 1 obs
○ 2026-03-26 20:14:54
○NSns16.domaincontrol.com2026-03-26 → 2026-03-26 · 1 obs
○ 2026-03-26 20:14:54
○NSns2.m30.siteground.biz2015-07-25 → 2017-11-20 · 3 obs
● 2015-07-25 17:20:16
● 2017-11-20 09:15:02
○ 2026-03-26 20:14:54
● 2017-11-20 09:15:02
○ 2026-03-26 20:14:54
○MXmx10.mailspamprotection.com2015-07-25 → 2017-11-20 · 3 obs
● 2015-07-25 17:20:16
● 2017-11-20 09:15:02
○ 2026-03-26 20:14:54
● 2017-11-20 09:15:02
○ 2026-03-26 20:14:54
○MXmx20.mailspamprotection.com2015-07-25 → 2017-11-20 · 3 obs
● 2015-07-25 17:20:16
● 2017-11-20 09:15:02
○ 2026-03-26 20:14:54
● 2017-11-20 09:15:02
○ 2026-03-26 20:14:54
○MXmx30.mailspamprotection.com2015-07-25 → 2017-11-20 · 3 obs
● 2015-07-25 17:20:16
● 2017-11-20 09:15:02
○ 2026-03-26 20:14:54
● 2017-11-20 09:15:02
○ 2026-03-26 20:14:54
○A13.248.213.452026-03-26 → 2026-03-26 · 1 obs
○ 2026-03-26 20:14:54
○A181.224.147.2002015-07-25 → 2017-11-20 · 3 obs
● 2015-07-25 17:20:16
● 2017-11-20 09:15:02
○ 2026-03-26 20:14:54
● 2017-11-20 09:15:02
○ 2026-03-26 20:14:54
○A76.223.67.1892026-03-26 → 2026-03-26 · 1 obs
○ 2026-03-26 20:14:54
🔍 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:192.33.14.30
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: 268ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|