DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
ssu.sk runs on AS201924, with email configured.
- Hosting network
- AS201924AS201924
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 57 other sites on AS201924. Stable here since we started watching (Oct 4, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for ssu.sk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ssu.sk | TXT | 0 | MS=ms43443982 | |
| ssu.sk | NS | 0 | ns2.websupport.cz | |
| ssu.sk | NS | 0 | ns1.websupport.cz | |
| ssu.sk | NS | 0 | ns3.websupport.eu | |
| ssu.sk | MX | 0 | 10 | mailin1.ssu.sk |
| ssu.sk | MX | 0 | 100 | mailin2.ssu.sk |
| ssu.sk | SOA | 2560 | ns1.websupport.cz admin.websupport.sk 1789107115 7200 2048 1048576 2560 | |
| ssu.sk | A | 0 | 141.101.129.120 | |
| www.ssu.sk | A | 0 | 141.101.129.120 |
Get alerted the moment ssu.sk's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch ssu.sk continuously, notifying you the moment anything moves across all three signals:
Uptime
We visit the site from multiple regions worldwide and email you within minutes if it goes down, with a per-region breakdown so a real outage stands out from a regional blip.
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
We warn you 30, 14, 7, and 1 days before it expires, and flag it if the issuing authority changes or the certificate is unexpectedly replaced.
Free for your first domain: uptime, DNS, and certificate together. No credit card.
What's up with DNS →
Our daily roundup of the most interesting DNS changes across the web — hosting and CDN migrations, network moves, and security-config shifts.
Ask about ssu.sk
BetaAnswers use the live DNS records shown on this page. AI-generated — double-check anything important.
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