udenscollege.nl

DNSSEC verified
Website up
Not on blocklists

Registrar

Registrar.eu

Registered on

1999-12-21

Last updated

2025-07-11

Name servers

Status

active

DNSSEC

Signed and verified

Visit udenscollege.nl

Website

Answer

200 OKin 146 ms

Ends at

https://www.udenscollege.nl/

Redirects

https://udenscollege.nl/ (301)

Title

Udens College | Welkom op het Udens College

Server

nginx

Protocols

HTTP/2

Certificate

Let's Encrypt (YR1) for udenscollege.nl and www.udenscollege.nl, valid until 2027-01-16

www

Answers itself (200 OK)

DNS records

37.235.114.225plesk1.udenscollege.nl

TTL 5 min

AAAA

2001:678:880:bbbb::225plesk1.udenscollege.nl

TTL 5 min

0udenscollege-nl.e-v1.mx.microsoft

TTL 1 min

TTL 1 day

TXT

adobe-idp-site-verification=70809a032c04e4f27e932680919ad46655dda8a14ca483c9f40503e3b0312331
apple-domain-verification=t1OIdil7Be7kKnbG
c3Rlcms=
google-site-verification=1HajjDu6Ib_OcjDsmnTR-dwaIaPTs-ECyJRDr4mlJVY
io0XQ5lgg4ardgcYuE7dWv2RPiAYspEIFQpoP5vxLOXubpdNSxxOy7GKVd5WRCA+GJ0djzOQ5+kxTAnECw+E8w==
v=spf1 include:sscscholen.nl include:spf.protection.outlook.com ~all
vmware-cloud-verification-d7593868-76c4-4d5f-88e6-b7ebd8ddae19

TTL 1 min

SOA

Primary server
ns1.svou.nl
Contact
[email protected]
Serial
2026102901
Refresh
20 min
Retry
10 min
Expire
28 days
Negative TTL
1 day

TTL 1 day

CAA

TTL 1 day

www.udenscollege.nl

CNAME: udenscollege.nl; TTL 1 day
A: 37.235.114.225plesk1.udenscollege.nl; TTL 5 min
AAAA: 2001:678:880:bbbb::225plesk1.udenscollege.nl; TTL 5 min

_dmarc.udenscollege.nl

TXT: v=DMARC1; p=reject; pct=100; rua=mailto:dmarc@sscscholen.uriports.com; ruf=mailto:dmarc@sscscholen.uriports.com; fo=1:d:s; TTL 1 day

As 162.159.48.89 answers them

Reputation

Domain blocklists

Spamhaus DBL Not listed
SURBL Not listed
URIBL Not listed

Rankings

4,401,908 Tranco rank down from 3,218,972 on 2026-09-21

2.99Open PageRank, out of 10

3,606,720Open PageRank position

20Referring domains

From Tranco and Open PageRank

WHOIS

Domain name: udenscollege.nl
Status:      active

Reseller:
   Sterk Regionaal Onderwijs
   Schepenhoek 203
   5403GB Uden
   Netherlands

Registrar:
   Registrar.eu
   Hofplein 20
   3032AC Rotterdam
   Netherlands

Abuse Contact:
   +31.104482297
   abuse@registrar.eu

DNSSEC:      yes

Domain nameservers:
   ns3.openprovider.eu
   ns1.openprovider.nl
   ns2.openprovider.be
   ns2.svou.nl
   ns1.svou.nl

Creation Date: 1999-12-21

Updated Date: 2025-07-11

Record maintained by: SIDN BV

DNSSEC

Every link from the root to udenscollege.nl verifies.

. Verified

Found 3 DNSKEY records for .
DS=20326/SHA-256 verifies DNSKEY=20326/SEP
DS=38696/SHA-256 verifies DNSKEY=38696/SEP
Found 1 RRSIGs over DNSKEY RRset
RRSIG=38696 and DNSKEY=38696/SEP verifies the DNSKEY RRset

nl Verified

Found 1 DS records for nl in the . zone
DS=17153/SHA-256 has algorithm ECDSAP256SHA256
Found 1 RRSIGs over DS RRset
RRSIG=8763 and DNSKEY=8763 verifies the DS RRset
Found 2 DNSKEY records for nl
DS=17153/SHA-256 verifies DNSKEY=17153/SEP
Found 1 RRSIGs over DNSKEY RRset
RRSIG=17153 and DNSKEY=17153/SEP verifies the DNSKEY RRset

udenscollege.nl Verified

Found 1 DS records for udenscollege.nl in the nl zone
DS=29587/SHA-256 has algorithm ECDSAP256SHA256
Found 1 RRSIGs over DS RRset
RRSIG=60847 and DNSKEY=60847 verifies the DS RRset
Found 2 DNSKEY records for udenscollege.nl
DS=29587/SHA-256 verifies DNSKEY=29587/SEP
Found 1 RRSIGs over DNSKEY RRset
RRSIG=29587 and DNSKEY=29587/SEP verifies the DNSKEY RRset
Found 1 RRSIGs over SOA RRset
RRSIG=4901 and DNSKEY=4901 verifies the SOA RRset