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Hosting & Network
carnet.cz runs on AS198103, with email configured.
- Hosting network
- AS198103AS198103
- Managed DNS
- Self-hosted / other
- Configured
- IPv6 (AAAA)
- Not enabled
- CAA pinning
- Set
Sits alongside 4 other sites on AS198103. Stable here since we started watching (Jul 24, 2026).
The apex and www are the same hosting — the apex via A records.
DNS Records for carnet.cz
| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| carnet.cz | MX | 0 | 10 | mx2.hc1019-1.c3s2.iphmx.com |
| carnet.cz | MX | 0 | 10 | mx1.hc1019-1.c3s2.iphmx.com |
| carnet.cz | NS | 0 | dns1.ccs.cz | |
| carnet.cz | NS | 0 | dns2.ccs.cz | |
| carnet.cz | SOA | 86400 | dns1.ccs.cz webmaster.ccs.cz 2026072901 10800 3600 604800 86400 | |
| carnet.cz | CAA | 0 | 0 issuewild sectigo.com | |
| carnet.cz | CAA | 0 | 0 issue sectigo.com | |
| carnet.cz | A | 0 | 91.227.96.74 | |
| carnet.cz | TXT | 0 | xs4xzh1vvpw9ltr42519sdnlvg4wylz6 | |
| carnet.cz | TXT | 0 | knowbe4-site-verification=ad99d0868aef2a21233a745c9a41f574 | |
| carnet.cz | TXT | 0 | MS=ms14218502 | |
| carnet.cz | TXT | 0 | _aomcmcun1iji55eau127pkj8zrf094g | |
| carnet.cz | TXT | 0 | v=spf1 mx a ip4:88.103.247.104/32 include:%{d}.97.spf-protect.dmp.cisco.com exists:%{i}._i.%{d}._d.espf.dmp.cisco.com -all | |
| carnet.cz | TXT | 0 | sdkhnq2t3fkx59m2tf1vd5441lykrmz4 | |
| carnet.cz | TXT | 0 | 22h03w4vyk51hs2wwg409wz3rkmsq36w | |
| www.carnet.cz | A | 0 | 91.227.96.74 |
Get alerted the moment carnet.cz's DNS changes
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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