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Hosting & Network
stref.com runs on AS43541, with email configured.
- Hosting network
- AS43541AS43541
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 10,126 other sites on AS43541.
Recently changed networks: AS16509 → AS43541 (as of Sep 15, 2026)
DNS Records for stref.com
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| stref.com | SOA | 2560 | ns1.websupport.cz admin.websupport.cz 1785770166 7200 2048 1048576 2560 | |
| stref.com | NS | 0 | ns3.websupport.eu | |
| stref.com | NS | 0 | ns2.websupport.cz | |
| stref.com | NS | 0 | ns1.websupport.cz | |
| stref.com | MX | 0 | 10 | 751770ad8479e500.mx2.emailprofi.seznam.cz |
| stref.com | MX | 0 | 20 | 751770ad8479e500.mx1.emailprofi.seznam.cz |
| stref.com | A | 0 | 46.243.48.60 | |
| stref.com | TXT | 0 | v=spf1 include:spf.seznam.cz include:spf1.supportbox.cz include:bsadmin.cz mx ~all | |
| www.stref.com | CNAME | 0 | hosting.bsshop.cz | |
| www.stref.com | A | 0 | 46.243.48.60 | |
| www.stref.com | AAAA | 0 | 2a00:1ed0:37:c1::64 |
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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