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1st-training.co.uk
DNS Records
Hosting & Network
1st-training.co.uk runs on AS8851, with email via Microsoft 365.
- Hosting network
- AS8851AS8851
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 1,457 other sites on AS8851. Stable here since we started watching (Aug 18, 2026).
DNS Records for 1st-training.co.uk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| 1st-training.co.uk | A | 0 | 82.163.20.23 | |
| 1st-training.co.uk | MX | 0 | 1sttraining-co-uk0i.mail.protection.outlook.com | |
| 1st-training.co.uk | SOA | 300 | ns1.bdm.microsoftonline.com azuredns-hostmaster.microsoft.com 1 3600 300 2419200 300 | |
| 1st-training.co.uk | TXT | 0 | mscid=XbL71nyGejjakCPxyoHvjGr61nTYQpDq56EsWWxy+HG8F/Z9m+IX7f5hxdq/3PIGkxIjFzfDRUkdM/xDQ33Fsw== | |
| 1st-training.co.uk | TXT | 0 | v=spf1 include:spf-sites.uk.w3pcloud.com include:spf.protection.outlook.com -all | |
| 1st-training.co.uk | NS | 0 | ns4.bdm.microsoftonline.com | |
| 1st-training.co.uk | NS | 0 | ns3.bdm.microsoftonline.com | |
| 1st-training.co.uk | NS | 0 | ns2.bdm.microsoftonline.com | |
| 1st-training.co.uk | NS | 0 | ns1.bdm.microsoftonline.com | |
| www.1st-training.co.uk | CNAME | 0 | 1sttraining.uk.w3pcloud.com | |
| www.1st-training.co.uk | A | 0 | 152.233.50.1 | |
| www.1st-training.co.uk | AAAA | 0 | 2400:52e0:1a04::1310:1 |
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Uptime
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DNS changes
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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