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Hosting & Network

udenscollege.nl runs on AS35332, with email via Microsoft 365.

Hosting network
AS35332AS35332
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Enabled
CAA pinning
Set

Sits alongside 248 other sites on AS35332. Stable here since we started watching (Aug 16, 2026).

The apex and www are the same hosting — the apex via A records, www via a CNAME to udenscollege.nl.

DNS Records for udenscollege.nl

HostnameTypeTTLPriorityContent
udenscollege.nlA037.235.114.225
udenscollege.nlSOA86400ns1.svou.nl hostmaster.udenscollege.nl 2026091001 1200 600 2419200 86400
udenscollege.nlNS0ns2.svou.nl
udenscollege.nlNS0ns3.openprovider.eu
udenscollege.nlNS0ns1.openprovider.nl
udenscollege.nlNS0ns2.openprovider.be
udenscollege.nlNS0ns1.svou.nl
udenscollege.nlCAA00 issue sectigo.com
udenscollege.nlCAA00 iodef mailto:postmaster@udenscollege.nl
udenscollege.nlCAA00 issue letsencrypt.org
udenscollege.nlAAAA02001:678:880:bbbb::225
udenscollege.nlMX0udenscollege-nl.e-v1.mx.microsoft
udenscollege.nlTXT0v=spf1 include:sscscholen.nl include:spf.protection.outlook.com ~all
udenscollege.nlTXT0io0XQ5lgg4ardgcYuE7dWv2RPiAYspEIFQpoP5vxLOXubpdNSxxOy7GKVd5WRCA+GJ0djzOQ5+kxTAnECw+E8w==
udenscollege.nlTXT0vmware-cloud-verification-d7593868-76c4-4d5f-88e6-b7ebd8ddae19
udenscollege.nlTXT0apple-domain-verification=t1OIdil7Be7kKnbG
udenscollege.nlTXT0google-site-verification=1HajjDu6Ib_OcjDsmnTR-dwaIaPTs-ECyJRDr4mlJVY
udenscollege.nlTXT0adobe-idp-site-verification=70809a032c04e4f27e932680919ad46655dda8a14ca483c9f40503e3b0312331
udenscollege.nlTXT0c3Rlcms=
www.udenscollege.nlMX0udenscollege-nl.e-v1.mx.microsoft
www.udenscollege.nlAAAA02001:678:880:bbbb::225
www.udenscollege.nlNS0ns1.svou.nl
www.udenscollege.nlNS0ns2.svou.nl
www.udenscollege.nlNS0ns2.openprovider.be
www.udenscollege.nlNS0ns3.openprovider.eu
www.udenscollege.nlNS0ns1.openprovider.nl
www.udenscollege.nlCNAME0udenscollege.nl
www.udenscollege.nlA037.235.114.225
www.udenscollege.nlSOA86400ns1.svou.nl hostmaster.udenscollege.nl 2026091001 1200 600 2419200 86400
www.udenscollege.nlCAA00 iodef mailto:postmaster@udenscollege.nl
www.udenscollege.nlCAA00 issue sectigo.com
www.udenscollege.nlCAA00 issue letsencrypt.org
www.udenscollege.nlTXT0c3Rlcms=
www.udenscollege.nlTXT0apple-domain-verification=t1OIdil7Be7kKnbG
www.udenscollege.nlTXT0vmware-cloud-verification-d7593868-76c4-4d5f-88e6-b7ebd8ddae19
www.udenscollege.nlTXT0google-site-verification=1HajjDu6Ib_OcjDsmnTR-dwaIaPTs-ECyJRDr4mlJVY
www.udenscollege.nlTXT0adobe-idp-site-verification=70809a032c04e4f27e932680919ad46655dda8a14ca483c9f40503e3b0312331
www.udenscollege.nlTXT0v=spf1 include:sscscholen.nl include:spf.protection.outlook.com ~all
www.udenscollege.nlTXT0io0XQ5lgg4ardgcYuE7dWv2RPiAYspEIFQpoP5vxLOXubpdNSxxOy7GKVd5WRCA+GJ0djzOQ5+kxTAnECw+E8w==

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DNS changes

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About DNS Records

DNS (Domain Name System) records are instructions that provide information about a domain, including its IP addresses, mail servers, and other services. Common record types include:

  • SOA (Start of Authority) - Contains administrative information about the zone
  • NS (Nameserver) - Specifies authoritative nameservers for the domain
  • A (Address) - Maps a domain to an IPv4 address
  • AAAA - Maps a domain to an IPv6 address
  • CNAME (Canonical Name) - Creates an alias pointing to another domain
  • MX (Mail Exchange) - Specifies mail servers for the domain