DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
arcusnet.sk runs on AS43451, with email configured.
- Hosting network
- AS43451AS43451
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Enabled
- CAA pinning
- None
Sits alongside 51 other sites on AS43451. Stable here since we started watching (Aug 25, 2026).
DNS Records for arcusnet.sk
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| arcusnet.sk | SOA | 10800 | ns.slovanet.net dns.slovanet.net 2026011900 43200 900 2419200 10800 | |
| arcusnet.sk | A | 0 | 193.93.72.4 | |
| arcusnet.sk | AAAA | 0 | 2a03:a200::4 | |
| arcusnet.sk | NS | 0 | ns1.slovanet.net | |
| arcusnet.sk | NS | 0 | ns.slovanet.net | |
| arcusnet.sk | MX | 0 | 10 | mail.radiolan.sk |
| arcusnet.sk | TXT | 0 | v=spf1 mx:mail.radiolan.sk a:mail.radiolan.sk a:mail35.radiolan.sk a:mx1.radiolan.sk a:mx2.radiolan.sk include:mailout.slovanet.sk ~all | |
| www.arcusnet.sk | CNAME | 0 | web.radiolan.sk | |
| www.arcusnet.sk | A | 0 | 185.134.212.89 | |
| www.arcusnet.sk | MX | 0 | 10 | mail.radiolan.sk |
Get alerted the moment arcusnet.sk's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch arcusnet.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 arcusnet.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