DNS Record Lookup
Look up DNS records including A, AAAA, MX, NS, SOA, CNAME, TXT, and CAA records for any domain
Hosting & Network
ihrc.cz runs on AS25248, with DNS by Cloudflare and email configured.
- Hosting network
- AS25248AS25248
- Managed DNS
- Cloudflare
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- None
Sits alongside 29 other sites on AS25248. Stable here since we started watching (Jul 18, 2026).
DNS Records for ihrc.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ihrc.cz | A | 0 | 82.99.184.154 | |
| ihrc.cz | SOA | 1800 | may.ns.cloudflare.com dns.cloudflare.com 2409305549 10000 2400 604800 1800 | |
| ihrc.cz | NS | 0 | rob.ns.cloudflare.com | |
| ihrc.cz | NS | 0 | may.ns.cloudflare.com | |
| ihrc.cz | MX | 0 | 20 | atlantis.ospe.cz |
| ihrc.cz | MX | 0 | 10 | mail.ihrc.cz |
| ihrc.cz | TXT | 0 | v=spf1 a mx include:_spf.google.com include:_spf.ospe.cz ip4:194.145.181.153 ~all | |
| www.ihrc.cz | CNAME | 0 | prometheus.ospe.cz | |
| www.ihrc.cz | A | 0 | 82.99.184.154 |
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