4dresearchlab.nl - robtex.com

4dresearchlab.nl

DNSSEC🔒 Signed (DS record present)
A217.26.127.250🇳🇱 IU-Net217.26.112.0/20 Internet Unie Services B.V.
PTRserver202.da.bizway.nl
NSgm.net.uha.nl ⭐
A2001:610:159:3010::20🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block
PTRgm.net.uha.nl
A145.18.116.20🇳🇱 UVA-NL145.18.0.0/16 UVANET1
PTRgm.net.uha.nl
NSns1.uha.nl
A2001:610:159:3128::7🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block
PTRns1.uha.nl
A145.18.128.7🇳🇱 UVA-NL145.18.0.0/16 UVANET1
PTRns1.uha.nl
NSns2.uha.nl
A2001:610:159:3128::8🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block
A145.18.128.8🇳🇱 UVA-NL145.18.0.0/16 UVANET1
PTRns2.uha.nl
TXTHARICA-3siob4I7uPaz2441VOY
TXTHARICA-gOg67gCoeDtar6N89LJ
SOAgm.net.uha.nlhostmaster@uva.nl serial=2020057279

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-04-12 03:30:01 +0000 (EPOCH 1775964601)
SOAns1.dns.nldns@sidn.nl 2026-04-12 #7

Same first word

4dresearchlab.nl

DNS History

8 records (4 active, 4 former)

20192020202120222023202420252026NSgm.net.uha.nlns1.uha.nlns2.uha.nldns-prod1a.uva.nldns-prod2a.uva.nldns-prod3a.uva.nlvossius.ic.uva.nlA217.26.127.250
○NSdns-prod1a.uva.nl2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 06:14:30
○ 2026-02-16 01:41:44
○ 2026-04-12 04:18:56
○NSdns-prod2a.uva.nl2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 06:14:30
○ 2026-02-16 01:41:44
○ 2026-04-12 04:18:56
○NSdns-prod3a.uva.nl2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 06:14:30
○ 2026-02-16 01:41:44
○ 2026-04-12 04:18:56
●NSgm.net.uha.nl2026-02-16 → 2026-04-12 · 3 obs
○ 2018-05-13 06:14:30
● 2026-02-16 01:41:44
● 2026-04-12 04:18:56
●NSns1.uha.nl2026-02-16 → 2026-04-12 · 3 obs
○ 2018-05-13 06:14:30
● 2026-02-16 01:41:44
● 2026-04-12 04:18:56
●NSns2.uha.nl2026-02-16 → 2026-04-12 · 3 obs
○ 2018-05-13 06:14:30
● 2026-02-16 01:41:44
● 2026-04-12 04:18:56
○NSvossius.ic.uva.nl2018-05-13 → 2018-05-13 · 3 obs
● 2018-05-13 06:14:30
○ 2026-02-16 01:41:44
○ 2026-04-12 04:18:56
●A217.26.127.2502026-02-16 → 2026-04-12 · 2 obs
● 2026-02-16 01:41:44
● 2026-04-12 04:18:56

🔍 DNS Trace

Analysis

IP Addresses

4dresearchlab.nl points to a single IP number: 217.26.127.250.

other host names for instance skript-ht.nl, mail.creativeresearch.nl, cmd.amsterdam, mail.coeci.nl and dmci.nl share IP numbers with 4dresearchlab.nl.

Name Servers

4dresearchlab.nl is delegated to three name servers: ns1.uha.nl, ns2.uha.nl and gm.net.uha.nl.

4dresearchlab.nl at least partially shares name servers with other domains, for instance 31.50.146.in-addr.arpa, student.uva.nl, 93.50.146.in-addr.arpa, 212.18.145.in-addr.arpa and logicinaction.org.

These name servers are commonly used with ns3.surfnet.nl, ns1.zurich.surf.net and idns2.uha.nl.

Host names with two IP numbers:

Host ns1.uha.nl points to 2001:610:159:3128::7 and 145.18.128.7.

Host ns2.uha.nl points to 2001:610:159:3128::8 and 145.18.128.8.

Host gm.net.uha.nl points to 2001:610:159:3010::20 and 145.18.116.20.