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Hosting & Network

utwente.nl runs on AS1133, with email via Microsoft 365.

Hosting network
AS1133AS1133
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Enabled
CAA pinning
Set

Sits alongside 50 other sites on AS1133. Stable here since we started watching (Jul 16, 2026).

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

DNS Records for utwente.nl

HostnameTypeTTLPriorityContent
utwente.nlMX010utwente-nl.mail.protection.outlook.com
utwente.nlSOA1200ns1.utwente.nl dnsmaster.utwente.nl 2181018988 28800 7200 604800 1200
utwente.nlAAAA02001:67c:2564:a429::1:3
utwente.nlA0130.89.12.12
utwente.nlCAA00 issue harica.gr
utwente.nlCAA00 issue letsencrypt.org
utwente.nlCAA00 contact
utwente.nlCAA00 iodef mailto:scs-ra@utwente.nl
utwente.nlNS0ns2.utwente.nl
utwente.nlNS0ns3.utwente.nl
utwente.nlNS0ns1.utwente.nl
utwente.nlTXT0MS=ms81740447
utwente.nlTXT0v=spf1 mx a:smtppool.utwente.nl ip4:52.17.45.98 ip4:52.16.190.81 ip4:54.229.2.165 ip4:52.30.130.201 ip4:34.252.12.130 ip4:52.30.8.165 a:edgepool.ad.utwente.nl include:spf.protection.outlook.com ip4:159.183.231.20 -all
utwente.nlTXT0google-site-verification=PgdRqkGsaQx528wE-tmmMPjyDyDr1-0Vh6cqnNcodCs
utwente.nlTXT0Wr3KIzpc3tUeVW9RvqJ5QjywoV0ZwD3Qi+Mxxat1658ZHjDm0xm4otFa2NkqKPivylclLFa6GH+CdxXJ3SJbaA==
utwente.nlTXT0atlassian-domain-verification=xp1mabSduKWq9tjJUyknw1zcvZPybL5NINb3aVBWFOLsPjqRXHBxu1C/OYO5pZws
utwente.nlTXT0apple-domain-verification=9EPP8F0catSA9f0O
utwente.nlTXT0HARICA-hnFHSkoSdDb6unc2MPW
utwente.nlTXT0anthropic-domain-verification-9kcwbj=PZwKFnqFonm94a99f5AWzhFzb
utwente.nlTXT0jamf-site-verification=MLXEZVYv2Br3Ijb9khXZUg
utwente.nlTXT0zoom=7028454
utwente.nlTXT01JOvDu30lTiTvWtC3iF9D8zs+IKjCWUq6i6LFch8630FBRBvpcS5e90hIXNNoDIqPiyVvmjiwIbHDorIDlts1Q==
utwente.nlTXT0jetbrains-domain-verification=dhhwkvidedf2d3pw0fh8su5n4
www.utwente.nlCNAME0webhare.utwente.nl
www.utwente.nlA0130.89.12.12
www.utwente.nlAAAA02001:67c:2564:a429::1:3

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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