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Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain

Hosting & Network

campbellsci.co.uk runs on AS23389, with DNS by Azure DNS and email via Microsoft 365.

Hosting network
AS23389AS23389
Managed DNS
Azure DNS
Email
Microsoft 365
IPv6 (AAAA)
Not enabled
CAA pinning
None

Sits alongside 3 other sites on AS23389. Stable here since we started watching (Aug 26, 2026).

The apex and www are the same hosting — the apex via A records.

DNS Records for campbellsci.co.uk

HostnameTypeTTLPriorityContent
campbellsci.co.ukNS0ns3-04.azure-dns.org
campbellsci.co.ukNS0ns1-04.azure-dns.com
campbellsci.co.ukNS0ns2-04.azure-dns.net
campbellsci.co.ukNS0ns4-04.azure-dns.info
campbellsci.co.ukMX0campbellsci-co-uk.mail.protection.outlook.com
campbellsci.co.ukSOA300ns1-04.azure-dns.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300
campbellsci.co.ukA0198.212.128.170
campbellsci.co.ukTXT0apple-domain-verification=rHQX0mr8GrZ38mdX
campbellsci.co.ukTXT0MS=ms91681376
campbellsci.co.ukTXT0anthropic-domain-verification-sewf0s=lqXxWslzLiSxs7iXCcUfOzzl4
campbellsci.co.ukTXT0openai-domain-verification=dv-Dd9APt9rqtBnYcKXq0Q4GEin
campbellsci.co.ukTXT0hpe-greenlake-domain-verification=4f6f2d5059794759474e534c4c366b3863706f454a61626b302d534373687775
campbellsci.co.ukTXT0v=spf1 include:%{i}._ip.%{h}._ehlo.%{d}._spf.vali.email ~all
campbellsci.co.ukTXT0gitkraken-domain-verification=fa5d1e144fb13d96c45a72a48c16cec3a06e8f2efdd8affadb93551911154ee4
campbellsci.co.ukTXT0atlassian-domain-verification=SMLgkg6KDnaomlVfaUujE9wJ1dcRflXVeOjtYyMfr4U5W8faVlr6u8cxZt68t83i
campbellsci.co.ukTXT0figma-domain-verification=c018eee657a2746f001d63bb163b65df8aeaa63e1769d237393f9956a46e536e-1758225130
www.campbellsci.co.ukA0198.212.128.170

Get alerted the moment campbellsci.co.uk's DNS changes

This page is today's snapshot. Turn on monitoring and we'll watch campbellsci.co.uk continuously, notifying you the moment anything moves across all three signals:

Uptime

We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.

DNS changes

We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.

TLS certificate

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Beta

Answers use the live DNS records shown on this page. AI-generated — double-check anything important.

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