theory-practice.com - robtex.com
theory-practice.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=1776095407 | ||||||
Previously MX for
theory-practice.com |
DNS History
16 records (0 active, 16 former)
○NSns29.domaincontrol.com2017-11-23 → 2017-11-23 · 4 obs
○ 2016-09-12 03:28:36
● 2017-11-23 08:20:20
○ 2026-03-16 11:01:58
○ 2026-04-13 16:02:02
● 2017-11-23 08:20:20
○ 2026-03-16 11:01:58
○ 2026-04-13 16:02:02
○NSns30.domaincontrol.com2017-11-23 → 2017-11-23 · 4 obs
○ 2016-09-12 03:28:36
● 2017-11-23 08:20:20
○ 2026-03-16 11:01:58
○ 2026-04-13 16:02:02
● 2017-11-23 08:20:20
○ 2026-03-16 11:01:58
○ 2026-04-13 16:02:02
○NSns374602.ip-37-187-147.eu2015-06-05 → 2015-06-05 · 3 obs
● 2015-06-05 23:15:32
○ 2016-09-12 03:28:36
○ 2026-04-13 16:02:02
○ 2016-09-12 03:28:36
○ 2026-04-13 16:02:02
○NSsdns2.ovh.net2015-06-05 → 2015-06-05 · 3 obs
● 2015-06-05 23:15:32
○ 2016-09-12 03:28:36
○ 2026-04-13 16:02:02
○ 2016-09-12 03:28:36
○ 2026-04-13 16:02:02
○MXmailstore1.secureserver.net2017-11-23 → 2017-11-23 · 4 obs
○ 2016-09-12 03:28:36
● 2017-11-23 08:20:20
○ 2026-03-16 11:01:58
○ 2026-04-13 16:02:02
● 2017-11-23 08:20:20
○ 2026-03-16 11:01:58
○ 2026-04-13 16:02:02
○MXsmtp.secureserver.net2017-11-23 → 2017-11-23 · 4 obs
○ 2016-09-12 03:28:36
● 2017-11-23 08:20:20
○ 2026-03-16 11:01:58
○ 2026-04-13 16:02:02
● 2017-11-23 08:20:20
○ 2026-03-16 11:01:58
○ 2026-04-13 16:02:02
○MXtheory-practice.com2015-06-05 → 2015-06-05 · 3 obs
● 2015-06-05 23:15:32
○ 2016-09-12 03:28:36
○ 2026-04-13 16:02:02
○ 2016-09-12 03:28:36
○ 2026-04-13 16:02:02
○A184.168.221.392017-11-23 → 2017-11-23 · 4 obs
○ 2016-09-12 03:28:36
● 2017-11-23 08:20:20
○ 2026-03-16 11:01:58
○ 2026-04-13 16:02:02
● 2017-11-23 08:20:20
○ 2026-03-16 11:01:58
○ 2026-04-13 16:02:02
○A184.168.221.492017-11-23 → 2017-11-23 · 4 obs
○ 2016-09-12 03:28:36
● 2017-11-23 08:20:20
○ 2026-03-16 11:01:58
○ 2026-04-13 16:02:02
● 2017-11-23 08:20:20
○ 2026-03-16 11:01:58
○ 2026-04-13 16:02:02
○A184.168.221.592017-11-23 → 2017-11-23 · 4 obs
○ 2016-09-12 03:28:36
● 2017-11-23 08:20:20
○ 2026-03-16 11:01:58
○ 2026-04-13 16:02:02
● 2017-11-23 08:20:20
○ 2026-03-16 11:01:58
○ 2026-04-13 16:02:02
○A184.168.221.632017-11-23 → 2017-11-23 · 4 obs
○ 2016-09-12 03:28:36
● 2017-11-23 08:20:20
○ 2026-03-16 11:01:58
○ 2026-04-13 16:02:02
● 2017-11-23 08:20:20
○ 2026-03-16 11:01:58
○ 2026-04-13 16:02:02
○A5.39.116.442015-06-05 → 2015-06-05 · 3 obs
● 2015-06-05 23:15:32
○ 2016-09-12 03:28:36
○ 2026-04-13 16:02:02
○ 2016-09-12 03:28:36
○ 2026-04-13 16:02:02
○A50.63.202.382017-11-23 → 2017-11-23 · 4 obs
○ 2016-09-12 03:28:36
● 2017-11-23 08:20:20
○ 2026-03-16 11:01:58
○ 2026-04-13 16:02:02
● 2017-11-23 08:20:20
○ 2026-03-16 11:01:58
○ 2026-04-13 16:02:02
○A50.63.202.412017-11-23 → 2017-11-23 · 4 obs
○ 2016-09-12 03:28:36
● 2017-11-23 08:20:20
○ 2026-03-16 11:01:58
○ 2026-04-13 16:02:02
● 2017-11-23 08:20:20
○ 2026-03-16 11:01:58
○ 2026-04-13 16:02:02
○A50.63.202.492017-11-23 → 2017-11-23 · 4 obs
○ 2016-09-12 03:28:36
● 2017-11-23 08:20:20
○ 2026-03-16 11:01:58
○ 2026-04-13 16:02:02
● 2017-11-23 08:20:20
○ 2026-03-16 11:01:58
○ 2026-04-13 16:02:02
○A50.63.202.602017-11-23 → 2017-11-23 · 4 obs
○ 2016-09-12 03:28:36
● 2017-11-23 08:20:20
○ 2026-03-16 11:01:58
○ 2026-04-13 16:02:02
● 2017-11-23 08:20:20
○ 2026-03-16 11:01:58
○ 2026-04-13 16:02:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.42.93.30
NS records: l.gtld-servers.net, m.gtld-servers.net, k.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net, i.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 95ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|