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Hosting & Network
contract73.com runs on AS208909, with email via Microsoft 365.
- Hosting network
- AS208909AS208909
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 109 other sites on AS208909. Stable here since we started watching (Jul 21, 2026).
The apex and www are the same hosting — the apex via A records, www via a CNAME to contract73.com.
DNS Records for contract73.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| contract73.com | MX | 0 | contract73-com.mail.protection.outlook.com | |
| contract73.com | NS | 0 | dns2bsb.esolvo.es | |
| contract73.com | NS | 0 | dns1bsb.esolvo.es | |
| contract73.com | A | 0 | 185.219.136.1 | |
| contract73.com | TXT | 0 | MS=ms74825009 | |
| contract73.com | TXT | 0 | v=spf1 include:spf.protection.outlook.com -all | |
| contract73.com | TXT | 0 | hibp-verify=dweb_rqv4snpzlxe7b2e7vyr6tvhg | |
| contract73.com | SOA | 10800 | dns1bsb.esolvo.es contract73.contract73.com 1782899873 10800 3600 604800 10800 | |
| www.contract73.com | MX | 0 | contract73-com.mail.protection.outlook.com | |
| www.contract73.com | CNAME | 0 | contract73.com | |
| www.contract73.com | TXT | 0 | MS=ms74825009 | |
| www.contract73.com | TXT | 0 | hibp-verify=dweb_rqv4snpzlxe7b2e7vyr6tvhg | |
| www.contract73.com | TXT | 0 | v=spf1 include:spf.protection.outlook.com -all | |
| www.contract73.com | NS | 0 | dns1bsb.esolvo.es | |
| www.contract73.com | NS | 0 | dns2bsb.esolvo.es | |
| www.contract73.com | A | 0 | 185.219.136.1 | |
| www.contract73.com | SOA | 10800 | dns1bsb.esolvo.es contract73.contract73.com 1782899873 10800 3600 604800 10800 |
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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