study-on.nl - robtex.com

study-on.nl

DNSSEC⚠️ Not signed

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-08-09 18:00:01 +0000 (EPOCH 1786298401)
SOAns1.dns.nldns@sidn.nl 2026-08-09 #36

Same first word

study-on.kz

DNS History

7 records (0 active, 7 former)

20162017201820192020202120222023202420252026NSns1.widexs.nlns2.widexs.netns3.widexs.nlMXmx1.study-on.nlmx2.study-on.nlmx3.study-on.nlA82.192.76.227
○NSns1.widexs.nl2015-07-03 → 2016-04-12 · 4 obs
● 2015-07-03 01:04:50
● 2016-04-12 14:05:44
○ 2016-11-27 09:18:28
○ 2026-08-09 18:53:10
○NSns2.widexs.net2015-07-03 → 2016-04-12 · 4 obs
● 2015-07-03 01:04:50
● 2016-04-12 14:05:44
○ 2016-11-27 09:18:28
○ 2026-08-09 18:53:10
○NSns3.widexs.nl2015-07-03 → 2016-04-12 · 4 obs
● 2015-07-03 01:04:50
● 2016-04-12 14:05:44
○ 2016-11-27 09:18:28
○ 2026-08-09 18:53:10
○MXmx1.study-on.nl2015-07-03 → 2016-04-12 · 4 obs
● 2015-07-03 01:04:50
● 2016-04-12 14:05:44
○ 2016-11-27 09:18:28
○ 2026-08-09 18:53:10
○MXmx2.study-on.nl2015-07-03 → 2016-04-12 · 4 obs
● 2015-07-03 01:04:50
● 2016-04-12 14:05:44
○ 2016-11-27 09:18:28
○ 2026-08-09 18:53:10
○MXmx3.study-on.nl2015-07-03 → 2016-04-12 · 4 obs
● 2015-07-03 01:04:50
● 2016-04-12 14:05:44
○ 2016-11-27 09:18:28
○ 2026-08-09 18:53:10
○A82.192.76.2272015-07-03 → 2016-04-12 · 4 obs
● 2015-07-03 01:04:50
● 2016-04-12 14:05:44
○ 2016-11-27 09:18:28
○ 2026-08-09 18:53:10

🔍 DNS Trace

📋 Delegation Chain

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

✅ Authoritative Response

Server:194.0.28.53

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: 94ms | Queries: -

📄 Records

TypeCountSample Data