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Hosting & Network
alfa-system.net runs on AS198050, with email configured.
- Hosting network
- AS198050AS198050
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 4 other sites on AS198050. Stable here since we started watching (Jul 25, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for alfa-system.net
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| alfa-system.net | MX | 0 | 5 | smtp.alfa-system.pl |
| alfa-system.net | MX | 0 | 15 | mx-backup.alfa-system.pl |
| alfa-system.net | SOA | 3600 | dns.alfa-system.pl hostmaster.alfa-system.net 2026071700 86400 7200 3600000 3600 | |
| alfa-system.net | A | 0 | 91.231.70.45 | |
| alfa-system.net | TXT | 0 | v=spf1 a include:alfa-system.pl -all | |
| alfa-system.net | TXT | 0 | google-site-verification=gA3RKta3XwqHhqWd8uLgJjEMiCB0iMzp4KNsy4x9H0o | |
| alfa-system.net | TXT | 0 | mojecertpl-site-verification-iQVFUyLrUpdnvZyiaq6zMHQX5j2LOwa3 | |
| alfa-system.net | TXT | 0 | google-site-verification=HBjQPLkiDCHOgALRa8K-z2KNPDuQtrS5pXH-ej_O0hI | |
| alfa-system.net | NS | 0 | dns2.alfa-system.pl | |
| alfa-system.net | NS | 0 | dns.alfa-system.pl | |
| www.alfa-system.net | A | 0 | 91.231.70.45 |
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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