edusummit.nl - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`edusummit.nl`

DNSSEC	⚠️ Not signed
A	2001:610:2d8:416::36:163^{🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block}
A	145.97.36.163^{🇳🇱 Kennisnet-AS145.97.32.0/20 route object 145.97.32.0/20 - Kennisnet-PCD-NET}
NS	`ns01.kennisnet.nl` ⭐
		A	2001:610:2d8:484::34:185^{🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block}
			PTR	`ns01.kennisnet.nl`
		A	145.97.34.185^{🇳🇱 Kennisnet-AS145.97.32.0/20 route object 145.97.32.0/20 - Kennisnet-PCD-NET}
			PTR	`ns01.kennisnet.nl`
NS	`ns02.kennisnet.nl`
		A	2001:610:2d8:484::34:186^{🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block}
			PTR	`ns02.kennisnet.nl`
		A	145.97.34.186^{🇳🇱 Kennisnet-AS145.97.32.0/20 route object 145.97.32.0/20 - Kennisnet-PCD-NET}
NS	`ns03.kennisnet.nl`
		A	2a02:348:1200::266^{🇳🇱 XL-AS2a02:348:1200::/40 XL Internet Services BV}
			PTR	`ip-2a02-0348-1200-0000-0000-0000-0000-0266.ams2.resource.cloud`
		A	85.10.184.58^{🇳🇱 XL-AS85.10.184.0/22}
			PTR	`ip-85-10-184-58.ams2.resource.cloud`
NS	`ns04.kennisnet.nl`
		A	2a02:348:1200::371^{🇳🇱 XL-AS2a02:348:1200::/40 XL Internet Services BV}
			PTR	`ip-2a02-0348-1200-0000-0000-0000-0000-0371.ams2.resource.cloud`
		A	85.10.187.79^{🇳🇱 XL-AS85.10.184.0/22}
			PTR	`ip-85-10-187-79.ams2.resource.cloud`
MX	`mta1.kennisnet.nl` ⭐
		A	2001:610:2d8:408::36:146^{🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block}
		A	145.97.36.146^{🇳🇱 Kennisnet-AS145.97.32.0/20 route object 145.97.32.0/20 - Kennisnet-PCD-NET}
			PTR	`mta1.kennisnet.nl`
MX	`mta2.kennisnet.nl` ⭐
		A	2001:610:2d8:408::36:147^{🇳🇱 SURFNET-NL2001:610::/29 SURFnet IPv6 block}
			PTR	`mta2.kennisnet.nl`
		A	145.97.36.147^{🇳🇱 Kennisnet-AS145.97.32.0/20 route object 145.97.32.0/20 - Kennisnet-PCD-NET}
			PTR	`mta2.kennisnet.nl`
TXT	`v=spf1 include:_spf.kennisnet.nl -all`
SOA	`ns01.kennisnet.nl`hostmaster@kennisnet.org 2024-05-15 #1

`nl`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nl` ⭐
	NS	`ns3.dns.nl`
	NS	`ns4.dns.nl`
	TXT	`nl zone update: 2026-09-11 03:00:02 +0000 (EPOCH 1789095602)`
	SOA	`ns1.dns.nl`dns@sidn.nl 2026-09-11 #6

Same first word

edusummit.com

edusummit.info

edusummit.com.br

edusummit.net

edusummit.org

edusummit.nl

edusummit.click

edusummit.in

Similar names

mumduties.com

summitedu.au

summitude.org

summitedu.com

tidmuseum.dk

summitude.uk

summitedu.org

summitedu.com.au

Previous names

edusonic.nl

edusources.nl

eduspace.nl

edusparx.nl

eduspel.nl

eduspellen.nl

eduspiegel.nl

edusport.nl

edusports.nl

edusprit.nl

edustamps.nl

edustars.nl

edustart.nl

edustation.nl

edustello.nl

edusticker.nl

edustitch.nl

edustore.nl

edustry.nl

edusub.nl

Next names

DNS History

11 records (8 active, 3 former)

●NSns01.kennisnet.nl2026-02-15 → 2026-09-11 · 3 obs

○ 2017-04-02 21:27:02
● 2026-02-15 08:52:52
● 2026-09-11 03:51:00

●NSns02.kennisnet.nl2026-02-15 → 2026-09-11 · 3 obs

○ 2017-04-02 21:27:02
● 2026-02-15 08:52:52
● 2026-09-11 03:51:00

●NSns03.kennisnet.nl2026-02-15 → 2026-09-11 · 3 obs

○ 2017-04-02 21:27:02
● 2026-02-15 08:52:52
● 2026-09-11 03:51:00

●NSns04.kennisnet.nl2026-02-15 → 2026-09-11 · 3 obs

○ 2017-04-02 21:27:02
● 2026-02-15 08:52:52
● 2026-09-11 03:51:00

○NSns1.kennisnet.nl2015-08-15 → 2017-04-02 · 4 obs

● 2015-08-15 00:07:32
● 2017-04-02 21:27:02
○ 2026-02-15 08:52:52
○ 2026-09-11 03:51:00

○NSns2.kennisnet.nl2015-08-15 → 2017-04-02 · 4 obs

● 2015-08-15 00:07:32
● 2017-04-02 21:27:02
○ 2026-02-15 08:52:52
○ 2026-09-11 03:51:00

○NSns3.kennisnet.nl2015-08-15 → 2017-04-02 · 4 obs

● 2015-08-15 00:07:32
● 2017-04-02 21:27:02
○ 2026-02-15 08:52:52
○ 2026-09-11 03:51:00

●MXmta1.kennisnet.nl2015-08-15 → 2026-09-11 · 2 obs

● 2015-08-15 00:07:32
● 2026-09-11 03:51:00

●MXmta2.kennisnet.nl2015-08-15 → 2026-09-11 · 2 obs

● 2015-08-15 00:07:32
● 2026-09-11 03:51:00

●A145.97.36.1632015-08-15 → 2026-09-11 · 2 obs

● 2015-08-15 00:07:32
● 2026-09-11 03:51:00

●A2001:610:2d8:416::36:1632015-08-15 → 2026-09-11 · 2 obs

● 2015-08-15 00:07:32
● 2026-09-11 03:51:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
nl	ns1.dns.nl, ns4.dns.nl, ns3.dns.nl	-
edusummit.nl	ns01.kennisnet.nl, ns02.kennisnet.nl, ns03.kennisnet.nl, ns04.kennisnet.nl	8 records

✅ Authoritative Response

Server:85.10.187.79

NS records: ns01.kennisnet.nl, ns02.kennisnet.nl, ns03.kennisnet.nl, ns04.kennisnet.nl

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1265ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`145.97.36.163`
AAAA	1	`2001:610:2d8:416::36:163`
NS	4	`ns03.kennisnet.nl, ns01.kennisnet.nl...`
MX	2	`mta2.kennisnet.nl (pri: 10), mta1.kennisnet.nl (pri: 10)`
TXT	1	`v=spf1 include:_spf.kennisnet.nl -all`
SOA	1	`ns01.kennisnet.nl hostmaster.kennisnet.o`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.kennisnet.nl, ns01.kennisnet.nl, ns02.kennisnet.nl...)

Analysis

IP Addresses

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

Two other host names, along with ictopschool.net, beeldinkaart.nl and lessenmaker.nl, also share IP numbers with edusummit.nl.

Name Servers

The NS records for edusummit.nl point to four name servers: ns01.kennisnet.nl, ns02.kennisnet.nl, ns03.kennisnet.nl and ns04.kennisnet.nl.

The name servers of edusummit.nl overlap at least partially with those of other domains — among them overstapserviceonderwijs.nl, kennisnet.org, digitalelessen.com and two more.

These name servers commonly appear in combination with the name servers ns2.surfnet.nl.

Each of the four hosts ns01.kennisnet.nl, ns02.kennisnet.nl, ns03.kennisnet.nl and ns04.kennisnet.nl has two IP addresses. ns01.kennisnet.nl points to 145.97.34.185 and 2001:610:2d8:484::34:185. ns02.kennisnet.nl points to 145.97.34.186 and 2001:610:2d8:484::34:186. ns03.kennisnet.nl points to 85.10.184.58 and 2a02:348:1200::266. ns04.kennisnet.nl points to 85.10.187.79 and 2a02:348:1200::371.

Mail Servers

edusummit.nl is served by two mail servers, mta1.kennisnet.nl and mta2.kennisnet.nl.

Among the domains sharing a mail server setup with edusummit.nl are rio-onderwijs.nl, wikiwijsineducation.com, onderwijsnieuws.nl and two others.

There is at least a partial MX overlap between edusummit.nl and other domains, including edur-test.nl, open-leermateriaal.nl, kennisnet.eu and two others.

mta1.kennisnet.nl resolves to 145.97.36.146 and 2001:610:2d8:408::36:146. Likewise, mta2.kennisnet.nl resolves to 145.97.36.147 and 2001:610:2d8:408::36:147 — two IP addresses apiece.