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Hosting & Network
essa-mail.uk runs on AS12488, with email via Microsoft 365.
- Hosting network
- AS12488AS12488
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 4,999+ other sites on AS12488. Stable here since we started watching (Aug 7, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to essa-mail.uk.
DNS Records for essa-mail.uk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| essa-mail.uk | SOA | 86400 | ns2.pacwebhosting.co.uk serverteam.pacwebhosting.co.uk 2026062401 3600 1800 1209600 86400 | |
| essa-mail.uk | MX | 0 | essamail-uk01b.mail.protection.outlook.com | |
| essa-mail.uk | NS | 0 | ns3.pacwebhosting.co.uk | |
| essa-mail.uk | NS | 0 | ns1.pacwebhosting.co.uk | |
| essa-mail.uk | NS | 0 | ns2.pacwebhosting.co.uk | |
| essa-mail.uk | NS | 0 | ns4.pacwebhosting.co.uk | |
| essa-mail.uk | TXT | 0 | v=spf1 ip4:185.199.221.29 +a +mx +ip4:209.97.138.43 +include:spf.protection.outlook.com +include:relay.mailchannels.net -all | |
| essa-mail.uk | AAAA | 0 | 2a03:2800:500::3ce | |
| essa-mail.uk | A | 0 | 185.199.221.29 | |
| www.essa-mail.uk | NS | 0 | ns1.pacwebhosting.co.uk | |
| www.essa-mail.uk | NS | 0 | ns3.pacwebhosting.co.uk | |
| www.essa-mail.uk | NS | 0 | ns4.pacwebhosting.co.uk | |
| www.essa-mail.uk | NS | 0 | ns2.pacwebhosting.co.uk | |
| www.essa-mail.uk | SOA | 86400 | ns2.pacwebhosting.co.uk serverteam.pacwebhosting.co.uk 2026062401 3600 1800 1209600 86400 | |
| www.essa-mail.uk | CNAME | 0 | essa-mail.uk | |
| www.essa-mail.uk | TXT | 0 | v=spf1 ip4:185.199.221.29 +a +mx +ip4:209.97.138.43 +include:spf.protection.outlook.com +include:relay.mailchannels.net -all | |
| www.essa-mail.uk | AAAA | 0 | 2a03:2800:500::3ce | |
| www.essa-mail.uk | A | 0 | 185.199.221.29 | |
| www.essa-mail.uk | MX | 0 | essamail-uk01b.mail.protection.outlook.com |
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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