DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
rcseng.ac.uk runs on Microsoft Azure, with DNS by DNS Made Easy and email via Mimecast.
- Hosting network
- Microsoft AzureAS8075Microsoft Azure
- Managed DNS
- DNS Made Easy
- Mimecast
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on Microsoft Azure. Stable here since we started watching (Sep 9, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to rcseng.ac.uk.
DNS Records for rcseng.ac.uk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| rcseng.ac.uk | A | 0 | 51.132.177.181 | |
| rcseng.ac.uk | SOA | 180 | ns10.digicertdns.com dns.digicertdns.com 2009010160 43200 3600 1209600 180 | |
| rcseng.ac.uk | NS | 0 | ns4.dnsmadeeasy.com | |
| rcseng.ac.uk | NS | 0 | ns3.dnsmadeeasy.com | |
| rcseng.ac.uk | NS | 0 | ns0.dnsmadeeasy.com | |
| rcseng.ac.uk | NS | 0 | ns1.dnsmadeeasy.com | |
| rcseng.ac.uk | NS | 0 | ns2.dnsmadeeasy.com | |
| rcseng.ac.uk | MX | 0 | 20 | eu-smtp-inbound-2.mimecast.com |
| rcseng.ac.uk | MX | 0 | 10 | eu-smtp-inbound-1.mimecast.com |
| rcseng.ac.uk | TXT | 0 | google-site-verification=0tpKHiTZCkAM4QByNLfBEIVdG4B2M_VduAC7qsVdeo8 | |
| rcseng.ac.uk | TXT | 0 | a:nfsmail.nfsonline.net | |
| rcseng.ac.uk | TXT | 0 | v=spf1 include:eu._netblocks.mimecast.com include:spf.protection.outlook.com -all include:_spf.elasticemail.com ~all | |
| rcseng.ac.uk | TXT | 0 | Q1OhjBk2/TPx0QO/OHIH2GFJWm3klxfsEbGczvstq3hbG4BuDhbt8VUWFyEXsDR75ZHM0BemS/3PftXirbCMvA== | |
| rcseng.ac.uk | TXT | 0 | apple-domain-verification=WPyXCQg5k539vafT | |
| rcseng.ac.uk | TXT | 0 | MS=ACEE0BA5A26428C2FA0BF74EE5CB06A840B7E287 | |
| rcseng.ac.uk | TXT | 0 | d365mktkey=wfaDaVxkEzYoIts5vnxuWSvxxAwtLvOrxxjM2DkgxEwx | |
| rcseng.ac.uk | TXT | 0 | ms-domain-verification=e58de431-0817-4469-84c3-fe1649d3c0da | |
| rcseng.ac.uk | TXT | 0 | miro-verification=3cd12ce3ec4f8165ad1958a4226c3b2ca4d9412a | |
| rcseng.ac.uk | TXT | 0 | ms-domain-verification=0c8c2822-3c3e-4d19-932c-045dc60c82db | |
| www.rcseng.ac.uk | CNAME | 0 | rcseng.ac.uk | |
| www.rcseng.ac.uk | MX | 0 | 20 | eu-smtp-inbound-2.mimecast.com |
| www.rcseng.ac.uk | MX | 0 | 10 | eu-smtp-inbound-1.mimecast.com |
| www.rcseng.ac.uk | NS | 0 | ns1.dnsmadeeasy.com | |
| www.rcseng.ac.uk | NS | 0 | ns3.dnsmadeeasy.com | |
| www.rcseng.ac.uk | NS | 0 | ns2.dnsmadeeasy.com | |
| www.rcseng.ac.uk | NS | 0 | ns4.dnsmadeeasy.com | |
| www.rcseng.ac.uk | NS | 0 | ns0.dnsmadeeasy.com | |
| www.rcseng.ac.uk | A | 0 | 51.132.177.181 | |
| www.rcseng.ac.uk | SOA | 180 | ns10.digicertdns.com dns.digicertdns.com 2009010160 43200 3600 1209600 180 | |
| www.rcseng.ac.uk | TXT | 0 | v=spf1 include:eu._netblocks.mimecast.com include:spf.protection.outlook.com -all include:_spf.elasticemail.com ~all | |
| www.rcseng.ac.uk | TXT | 0 | apple-domain-verification=WPyXCQg5k539vafT | |
| www.rcseng.ac.uk | TXT | 0 | google-site-verification=0tpKHiTZCkAM4QByNLfBEIVdG4B2M_VduAC7qsVdeo8 | |
| www.rcseng.ac.uk | TXT | 0 | a:nfsmail.nfsonline.net | |
| www.rcseng.ac.uk | TXT | 0 | d365mktkey=wfaDaVxkEzYoIts5vnxuWSvxxAwtLvOrxxjM2DkgxEwx | |
| www.rcseng.ac.uk | TXT | 0 | ms-domain-verification=e58de431-0817-4469-84c3-fe1649d3c0da | |
| www.rcseng.ac.uk | TXT | 0 | Q1OhjBk2/TPx0QO/OHIH2GFJWm3klxfsEbGczvstq3hbG4BuDhbt8VUWFyEXsDR75ZHM0BemS/3PftXirbCMvA== | |
| www.rcseng.ac.uk | TXT | 0 | MS=ACEE0BA5A26428C2FA0BF74EE5CB06A840B7E287 | |
| www.rcseng.ac.uk | TXT | 0 | miro-verification=3cd12ce3ec4f8165ad1958a4226c3b2ca4d9412a | |
| www.rcseng.ac.uk | TXT | 0 | ms-domain-verification=0c8c2822-3c3e-4d19-932c-045dc60c82db |
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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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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