schoolkompas.nl - robtex.com

schoolkompas.nl

DNSSEC⚠️ Not signed
A2001:610:2d8:416::36:163🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block
A145.97.36.163🇳🇱 Kennisnet-AS145.97.32.0/20 route object 145.97.32.0/20 - Kennisnet-PCD-NET
NSns01.kennisnet.nl ⭐
A2001:610:2d8:484::34:185🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block
PTRns01.kennisnet.nl
A145.97.34.185🇳🇱 Kennisnet-AS145.97.32.0/20 route object 145.97.32.0/20 - Kennisnet-PCD-NET
PTRns01.kennisnet.nl
NSns02.kennisnet.nl
A2001:610:2d8:484::34:186🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block
PTRns02.kennisnet.nl
A145.97.34.186🇳🇱 Kennisnet-AS145.97.32.0/20 route object 145.97.32.0/20 - Kennisnet-PCD-NET
NSns03.kennisnet.nl
A2a02:348:1200::266🇳🇱 XL-AS2a02:348:1200::/40 XL Internet Services BV
PTRip-2a02-0348-1200-0000-0000-0000-0000-0266.ams2.resource.cloud
A85.10.184.58🇳🇱 XL-AS85.10.184.0/22
PTRip-85-10-184-58.ams2.resource.cloud
NSns04.kennisnet.nl
A2a02:348:1200::371🇳🇱 XL-AS2a02:348:1200::/40 XL Internet Services BV
PTRip-2a02-0348-1200-0000-0000-0000-0000-0371.ams2.resource.cloud
A85.10.187.79🇳🇱 XL-AS85.10.184.0/22
PTRip-85-10-187-79.ams2.resource.cloud
MXmta1.kennisnet.nl ⭐
A2001:610:2d8:408::36:146🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block
PTRmta1.kennisnet.nl
A145.97.36.146🇳🇱 Kennisnet-AS145.97.32.0/20 route object 145.97.32.0/20 - Kennisnet-PCD-NET
PTRmta1.kennisnet.nl
MXmta2.kennisnet.nl ⭐
A2001:610:2d8:408::36:147🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block
PTRmta2.kennisnet.nl
A145.97.36.147🇳🇱 Kennisnet-AS145.97.32.0/20 route object 145.97.32.0/20 - Kennisnet-PCD-NET
PTRmta2.kennisnet.nl
TXTv=spf1 include:_spf.kennisnet.nl -all
SOAns01.kennisnet.nlhostmaster@kennisnet.org 2024-05-17 #1

nl

DNSSEC🔒 Signed (DS record present)
NSns1.dns.nl ⭐
NSns3.dns.nl
NSns4.dns.nl
TXTnl zone update: 2026-08-06 08:30:01 +0000 (EPOCH 1786005001)
SOAns1.dns.nldns@sidn.nl 2026-08-06 #17
WOT: SAFE (67/100)

Same first word

schoolkompas.nl

DNS History

15 records (8 active, 7 former)

20162017201820192020202120222023202420252026NSns01.kennisnet.nlns02.kennisnet.nlns03.kennisnet.nlns04.kennisnet.nlns1.kennisnet.nlns2.kennisnet.nlns3.kennisnet.nlMXmta1.kennisnet.nlmta2.kennisnet.nlcluster2.server.eufallback1.server.eufallback2.server.euA145.97.36.1632001:610:2d8:416::36:163145.97.39.21
●NSns01.kennisnet.nl2026-02-23 → 2026-08-06 · 3 obs
○ 2017-06-26 21:53:40
● 2026-02-23 16:39:06
● 2026-08-06 09:15:56
●NSns02.kennisnet.nl2026-02-23 → 2026-08-06 · 3 obs
○ 2017-06-26 21:53:40
● 2026-02-23 16:39:06
● 2026-08-06 09:15:56
●NSns03.kennisnet.nl2026-02-23 → 2026-08-06 · 3 obs
○ 2017-06-26 21:53:40
● 2026-02-23 16:39:06
● 2026-08-06 09:15:56
●NSns04.kennisnet.nl2026-02-23 → 2026-08-06 · 3 obs
○ 2017-06-26 21:53:40
● 2026-02-23 16:39:06
● 2026-08-06 09:15:56
○NSns1.kennisnet.nl2015-08-21 → 2017-06-26 · 4 obs
● 2015-08-21 10:25:42
● 2017-06-26 21:53:40
○ 2026-02-23 16:39:06
○ 2026-08-06 09:15:56
○NSns2.kennisnet.nl2015-08-21 → 2017-06-26 · 4 obs
● 2015-08-21 10:25:42
● 2017-06-26 21:53:40
○ 2026-02-23 16:39:06
○ 2026-08-06 09:15:56
○NSns3.kennisnet.nl2015-08-21 → 2017-06-26 · 4 obs
● 2015-08-21 10:25:42
● 2017-06-26 21:53:40
○ 2026-02-23 16:39:06
○ 2026-08-06 09:15:56
○MXcluster2.server.eu2015-08-21 → 2017-06-26 · 4 obs
● 2015-08-21 10:25:42
● 2017-06-26 21:53:40
○ 2026-02-23 16:39:06
○ 2026-08-06 09:15:56
○MXfallback1.server.eu2015-08-21 → 2017-06-26 · 4 obs
● 2015-08-21 10:25:42
● 2017-06-26 21:53:40
○ 2026-02-23 16:39:06
○ 2026-08-06 09:15:56
○MXfallback2.server.eu2015-08-21 → 2017-06-26 · 4 obs
● 2015-08-21 10:25:42
● 2017-06-26 21:53:40
○ 2026-02-23 16:39:06
○ 2026-08-06 09:15:56
●MXmta1.kennisnet.nl2026-02-23 → 2026-08-06 · 3 obs
○ 2017-06-26 21:53:40
● 2026-02-23 16:39:06
● 2026-08-06 09:15:56
●MXmta2.kennisnet.nl2026-02-23 → 2026-08-06 · 3 obs
○ 2017-06-26 21:53:40
● 2026-02-23 16:39:06
● 2026-08-06 09:15:56
●A145.97.36.1632026-02-23 → 2026-08-06 · 3 obs
○ 2017-06-26 21:53:40
● 2026-02-23 16:39:06
● 2026-08-06 09:15:56
○A145.97.39.212015-08-21 → 2017-06-26 · 4 obs
● 2015-08-21 10:25:42
● 2017-06-26 21:53:40
○ 2026-02-23 16:39:06
○ 2026-08-06 09:15:56
●A2001:610:2d8:416::36:1632026-02-23 → 2026-08-06 · 3 obs
○ 2017-06-26 21:53:40
● 2026-02-23 16:39:06
● 2026-08-06 09:15:56

🔍 DNS Trace

Analysis

IP Addresses

schoolkompas.nl resolves to the IP addresses 145.97.36.163 and 2001:610:2d8:416::36:163

mbo.kennisnet.nl, leraar-24.info, taalinmbo.nl and two other host names share IP numbers with schoolkompas.nl.

Name Servers

The authoritative name servers for schoolkompas.nl are ns01.kennisnet.nl, ns02.kennisnet.nl, ns03.kennisnet.nl and ns04.kennisnet.nl.

schoolkompas.nl partially shares its NS delegation with several other domains, including internationaal.org, wikiwijs-leermiddelen.com, schoolvo.nl and two others.

These name servers often co-occur with the name servers ns2.surfnet.nl.

ns01.kennisnet.nl, ns02.kennisnet.nl, ns03.kennisnet.nl and ns04.kennisnet.nl each carry two IP addresses. ns01.kennisnet.nl has 145.97.34.185 and 2001:610:2d8:484::34:185; ns02.kennisnet.nl has 145.97.34.186 and 2001:610:2d8:484::34:186; ns03.kennisnet.nl has 85.10.184.58 and 2a02:348:1200::266; ns04.kennisnet.nl has 85.10.187.79 and 2a02:348:1200::371.

Mail Servers

Mail for schoolkompas.nl is handled by two mail servers — mta1.kennisnet.nl and mta2.kennisnet.nl.

schoolkompas.nl uses an identical mail server configuration to several other domains — among them leraar-24.tv, entree.kennisnet.nl, digitalelessen.nl and two more.

mta1.kennisnet.nl directs to 145.97.36.146 and 2001:610:2d8:408::36:146. mta2.kennisnet.nl directs to 145.97.36.147 and 2001:610:2d8:408::36:147. Each host name carries two IP addresses.