DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
kopt.si runs on AS3212, with email configured.
- Hosting network
- AS3212AS3212
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 453 other sites on AS3212. Stable here since we started watching (Aug 1, 2026).
DNS Records for kopt.si
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| kopt.si | TXT | 0 | google-site-verification=ALeifjZZqavHf6Uzh9kjwHXp7D5dh1j-kYahb9uVFOc | |
| kopt.si | TXT | 0 | v=spf1 mx ip4:195.246.0.21 -all | |
| kopt.si | NS | 0 | ns1.perftech.si | |
| kopt.si | NS | 0 | ns2.perftech.si | |
| kopt.si | A | 0 | 31.15.169.40 | |
| kopt.si | SOA | 3600 | ns1.perftech.si postmaster.kopt.si 3010342047 900 600 86400 3600 | |
| kopt.si | MX | 0 | 10 | mx.kopt.si |
| www.kopt.si | A | 0 | 91.185.211.67 |
Get alerted the moment kopt.si's DNS changes
This page is today's snapshot. Turn on monitoring and we'll watch kopt.si 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.
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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