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ic.ac.uk

DNS Records

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Hosting & Network

ic.ac.uk runs on AS786, with email via Microsoft 365.

Hosting network
AS786AS786
Managed DNS
Self-hosted / other
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 4,243 other sites on AS786. Stable here since we started watching (Oct 30, 2026).

DNS Records for ic.ac.uk

HostnameTypeTTLPriorityContent
ic.ac.ukMX0ic-ac-uk.mail.protection.outlook.com
ic.ac.ukSOA3600ns0.ic.ac.uk hostmaster.ic.ac.uk 2013436576 2700 1800 3600000 3600
ic.ac.ukNS0ns1.ic.ac.uk
ic.ac.ukNS0ns0.ic.ac.uk
ic.ac.ukNS0auth0.dns.cam.ac.uk
ic.ac.ukNS0ns2.ic.ac.uk
ic.ac.ukA0155.198.30.71
ic.ac.ukA0155.198.31.129
ic.ac.ukA0146.179.32.12
ic.ac.ukA0146.179.33.19
ic.ac.ukA0155.198.30.98
ic.ac.ukA0146.179.192.19
ic.ac.ukA0146.179.32.37
ic.ac.ukA0155.198.30.55
ic.ac.ukTXT0v=spf1 include:_spf.imperial.ac.uk ~all
ic.ac.ukTXT0slack-domain-verification=DNbbyYzDu1UlIR6vrQzkLFWpn7y2Cw71Dk5ZPOAw
ic.ac.ukTXT08EPXmL39AtuM4AzorZWkeT34xcLvQhnXdl1bWFIZZfmArx3YinDdA1MnJRWq+m+rtJwgxwbrJUidKpwiJB3CvQ==
ic.ac.ukTXT0_n4u2r1q92sbrfhi4yw2pt2xhyyzz39i
ic.ac.ukTXT0QuoVadis=2c177ef2-3f9b-4e3a-a5bc-9138f95d4089
ic.ac.ukTXT0atlassian-domain-verification=ATxzg4VKmcvcwvue9AxKCTcnkkld5VpodrJb73U8t5DkZQN8b8saysxyKv5uQI/4
ic.ac.ukTXT0google-site-verification=t0wW8QL-0Y_1ntM8nbmSYUSQz3I7JcVXur6fgrVHMlc
ic.ac.ukTXT0access-domain-verification=6a44df5d26c585e4eb589c3037362087e7eb4f27d1f760df73ed6118a7d13cb3
ic.ac.ukTXT0pbVVNAqLdNQQqtA1/1Ebp6JyY/P4TTRz2GTxVvg3zeZGBEb4PDvkT11a81xc++ZWZAI6j+2MWRakQxkkXOQzSA==
ic.ac.ukTXT0box-domain-verification=d9a6de600ab54606d1a29e06b6f0c15175f40edec34a789899bdf76033229bfd
ic.ac.ukTXT02fa15ee8-2285-4496-bbfd-190dda3d1b98.100718
www.ic.ac.ukCNAME0wrpwww.cc.gslb21.ic.ac.uk
www.ic.ac.ukAAAA02a0c:5bc0:88:100:1::172
www.ic.ac.ukA0146.179.42.148

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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