DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
coretree.co.uk runs on AS41357, with email via Microsoft 365.
- Hosting network
- AS41357AS41357
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 273 other sites on AS41357. Stable here since we started watching (Jul 20, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for coretree.co.uk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| coretree.co.uk | MX | 0 | coretree-co-uk.mail.protection.outlook.com | |
| coretree.co.uk | A | 0 | 80.82.119.177 | |
| coretree.co.uk | AAAA | 0 | 2a00:1ee0:1:10::5052:77b1 | |
| coretree.co.uk | TXT | 0 | v=spf1 include:spf.protection.outlook.com -all | |
| coretree.co.uk | NS | 0 | ns2.offsitehost.uk | |
| coretree.co.uk | NS | 0 | ns4.offsitehost.uk | |
| coretree.co.uk | NS | 0 | ns3.offsitehost.uk | |
| coretree.co.uk | NS | 0 | ns1.offsitehost.uk | |
| coretree.co.uk | SOA | 300 | ns1.offsitehost.uk hostmaster.stackdns.com 1676044573 1800 900 1209600 300 | |
| www.coretree.co.uk | A | 0 | 80.82.119.177 | |
| www.coretree.co.uk | AAAA | 0 | 2a00:1ee0:1:10::5052:77b1 |
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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