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Hosting & Network
20for20.co.uk runs on AS25148 (multi-homed across 2 networks), with DNS by AWS Route 53 and email via Microsoft 365.
- Managed DNS
- AWS Route 53
- Microsoft 365
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 52 other sites on AS25148. 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 20for20.co.uk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 20for20.co.uk | A | 0 | 194.76.246.164 | |
| 20for20.co.uk | NS | 0 | ns-377.awsdns-47.com | |
| 20for20.co.uk | NS | 0 | ns-993.awsdns-60.net | |
| 20for20.co.uk | NS | 0 | ns-1546.awsdns-01.co.uk | |
| 20for20.co.uk | NS | 0 | ns-1271.awsdns-30.org | |
| 20for20.co.uk | SOA | 86400 | ns-377.awsdns-47.com awsdns-hostmaster.amazon.com 2019022101 7200 900 1209600 86400 | |
| 20for20.co.uk | TXT | 0 | v=spf1 include:spf.protection.outlook.com -all | |
| 20for20.co.uk | AAAA | 0 | 2001:67c:2574:112::100 | |
| 20for20.co.uk | MX | 0 | 20for20-co-uk.mail.protection.outlook.com | |
| www.20for20.co.uk | A | 0 | 194.76.246.164 | |
| www.20for20.co.uk | AAAA | 0 | 2001:67c:2574:112::100 |
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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