firstclass-personaltraining.nl - robtex.com

firstclass-personaltraining.nl

DNSSEC⚠️ Not signed

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-03-27 21:00:02 +0000 (EPOCH 1774645202)
SOAns1.dns.nldns@sidn.nl 2026-03-27 #42

DNS History

4 records (0 active, 4 former)

20162017201820192020202120222023202420252026NSns19.axc.nlns20.axc.nlMXmail.firstclass-personaltraining.nlA46.21.172.159
○NSns19.axc.nl2015-07-14 → 2017-02-19 · 4 obs
● 2015-07-14 17:48:02
● 2017-02-19 11:18:54
○ 2020-02-19 18:01:54
○ 2026-03-27 21:50:36
○NSns20.axc.nl2015-07-14 → 2017-02-19 · 4 obs
● 2015-07-14 17:48:02
● 2017-02-19 11:18:54
○ 2020-02-19 18:01:54
○ 2026-03-27 21:50:36
○MXmail.firstclass-personaltraining.nl2015-07-14 → 2017-02-19 · 4 obs
● 2015-07-14 17:48:02
● 2017-02-19 11:18:54
○ 2020-02-19 18:01:54
○ 2026-03-27 21:50:36
○A46.21.172.1592015-07-14 → 2017-02-19 · 4 obs
● 2015-07-14 17:48:02
● 2017-02-19 11:18:54
○ 2020-02-19 18:01:54
○ 2026-03-27 21:50:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-

✅ Authoritative Response

Server:194.0.25.24

NS records: ns1.dns.nl, ns3.dns.nl, ns4.dns.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 47ms | Queries: -

📄 Records

TypeCountSample Data