DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
vsmsro.sk runs on AS51013, with email via Microsoft 365.
- Hosting network
- AS51013AS51013
- Managed DNS
- Self-hosted / other
- Microsoft 365
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 33,023 other sites on AS51013. Stable here since we started watching (Sep 29, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for vsmsro.sk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| vsmsro.sk | NS | 0 | auth3.ns.swan.sk | |
| vsmsro.sk | NS | 0 | auth2.ns.swan.sk | |
| vsmsro.sk | NS | 0 | auth4.ns.swan.sk | |
| vsmsro.sk | NS | 0 | auth1.ns.swan.sk | |
| vsmsro.sk | SOA | 86400 | auth1.ns.swan.sk hostmaster.swan.sk 2026050501 86400 7200 604800 86400 | |
| vsmsro.sk | MX | 0 | 10 | vsmsro-sk.mail.protection.outlook.com |
| vsmsro.sk | TXT | 0 | v=spf1 a mx ip4:217.75.71.139 ip4:217.75.71.147 ip4:217.75.71.153 include:spf.protection.outlook.com -all | |
| vsmsro.sk | TXT | 0 | MS=ms34994449 | |
| vsmsro.sk | A | 0 | 37.9.175.195 | |
| www.vsmsro.sk | A | 0 | 37.9.175.195 |
Get alerted the moment vsmsro.sk's DNS changes
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Uptime
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DNS changes
We watch NS, MX, CAA, DNSSEC, CNAME and A/AAAA records, and identify the host, network, and ASN behind them, so a real migration or hijack stands out from routine noise.
TLS certificate
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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