expositie.nl - robtex.com

expositie.nl

DNSSEC⚠️ Not signed
A192.87.219.244🇳🇱 SURFNET-NL192.87.0.0/16 SURFnet CIDR Block IV
NSyoda.hku.nl ⭐
A2001:610:a30:19::71🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block
A192.87.219.71🇳🇱 SURFNET-NL192.87.0.0/16 SURFnet CIDR Block IV
PTRyoda.hku.nl
NSleia.hku.nl
A192.87.219.101🇳🇱 SURFNET-NL192.87.0.0/16 SURFnet CIDR Block IV
NSquipu.hku.nl
A192.87.219.67🇳🇱 SURFNET-NL192.87.0.0/16 SURFnet CIDR Block IV
TXTv=spf1 -all
SOAyoda.hku.nlpostmaster@yoda.hku.nl 2025-02-09 #3

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-05-09 22:30:02 +0000 (EPOCH 1778365802)
SOAns1.dns.nldns@sidn.nl 2026-05-09 #45

Same first word

expositie.com
expositie.nl

DNS History

10 records (4 active, 6 former)

20162017201820192020202120222023202420252026NSleia.hku.nlquipu.hku.nlyoda.hku.nlbkv.hku.nlcentral.hku.nlstudent-kmt.hku.nlMXmx-1.mf.surf.netmx-a.mf.surf.netA192.87.219.244192.87.219.249
○NSbkv.hku.nl2015-08-17 → 2017-08-26 · 4 obs
● 2015-08-17 13:07:32
● 2017-08-26 05:41:20
○ 2026-04-12 15:54:08
○ 2026-05-09 23:12:02
○NScentral.hku.nl2015-08-17 → 2017-08-26 · 4 obs
● 2015-08-17 13:07:32
● 2017-08-26 05:41:20
○ 2026-04-12 15:54:08
○ 2026-05-09 23:12:02
●NSleia.hku.nl2026-04-12 → 2026-05-09 · 3 obs
○ 2017-08-26 05:41:20
● 2026-04-12 15:54:08
● 2026-05-09 23:12:02
●NSquipu.hku.nl2026-04-12 → 2026-05-09 · 3 obs
○ 2017-08-26 05:41:20
● 2026-04-12 15:54:08
● 2026-05-09 23:12:02
○NSstudent-kmt.hku.nl2015-08-17 → 2017-08-26 · 4 obs
● 2015-08-17 13:07:32
● 2017-08-26 05:41:20
○ 2026-04-12 15:54:08
○ 2026-05-09 23:12:02
●NSyoda.hku.nl2015-08-17 → 2026-05-09 · 2 obs
● 2015-08-17 13:07:32
● 2026-05-09 23:12:02
○MXmx-1.mf.surf.net2015-08-17 → 2017-08-26 · 4 obs
● 2015-08-17 13:07:32
● 2017-08-26 05:41:20
○ 2026-04-12 15:54:08
○ 2026-05-09 23:12:02
○MXmx-a.mf.surf.net2015-08-17 → 2017-08-26 · 4 obs
● 2015-08-17 13:07:32
● 2017-08-26 05:41:20
○ 2026-04-12 15:54:08
○ 2026-05-09 23:12:02
●A192.87.219.2442026-04-12 → 2026-05-09 · 3 obs
○ 2017-08-26 05:41:20
● 2026-04-12 15:54:08
● 2026-05-09 23:12:02
○A192.87.219.2492015-08-17 → 2017-08-26 · 4 obs
● 2015-08-17 13:07:32
● 2017-08-26 05:41:20
○ 2026-04-12 15:54:08
○ 2026-05-09 23:12:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
nlns1.dns.nl, ns3.dns.nl, ns4.dns.nl-
expositie.nlleia.hku.nl, yoda.hku.nl, quipu.hku.nl4 records

✅ Authoritative Response

Server:192.87.219.101

NS records: leia.hku.nl, yoda.hku.nl, quipu.hku.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 306ms | Queries: -

📄 Records

TypeCountSample Data
A1192.87.219.244
NS3leia.hku.nl, quipu.hku.nl...
TXT1v=spf1 -all
SOA1yoda.hku.nl postmaster.yoda.hku.nl

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (leia.hku.nl, yoda.hku.nl, quipu.hku.nl...)

Analysis

IP Addresses

expositie.nl resolves to a single IP address: 192.87.219.244.

Name Servers

expositie.nl is delegated to three name servers: leia.hku.nl, quipu.hku.nl and yoda.hku.nl.

expositie.nl at least partially shares name servers with other domains, including beiaardschool.nl, 89.87.192.in-addr.arpa, hku-tv.nl, 219.87.192.in-addr.arpa and 216.87.192.in-addr.arpa.

These name servers are often used together with ns1.surfnet.nl.

Host names with two IP numbers:

yoda.hku.nl points to 2001:610:a30:19::71 and 192.87.219.71.

Host names with one IP number:

leia.hku.nl points to 192.87.219.101.

quipu.hku.nl points to 192.87.219.67.