| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| ctbt.cz | SOA | 900 | ns.web4u.cz admin@web4u.cz 2023022101 10800 3600 1209600 14400 | |
| ctbt.cz | NS | 900 | ns.web4u.cz | |
| ctbt.cz | NS | 900 | ns2.web4u.cz | |
| ctbt.cz | A | 900 | 185.199.108.153 | |
| ctbt.cz | A | 900 | 185.199.111.153 | |
| ctbt.cz | A | 900 | 185.199.109.153 | |
| ctbt.cz | A | 900 | 185.199.110.153 | |
| ctbt.cz | AAAA | 900 | 2606:50c0:8002::153 | |
| ctbt.cz | AAAA | 900 | 2606:50c0:8003::153 | |
| ctbt.cz | AAAA | 900 | 2606:50c0:8001::153 | |
| ctbt.cz | AAAA | 900 | 2606:50c0:8000::153 | |
| ctbt.cz | MX | 900 | 0 | mx1.forwardemail.net |
| ctbt.cz | MX | 900 | 0 | mx2.forwardemail.net |
| www.ctbt.cz | A | 3600 | 185.199.109.153 | |
| www.ctbt.cz | A | 3600 | 185.199.111.153 | |
| www.ctbt.cz | A | 3600 | 185.199.110.153 | |
| www.ctbt.cz | A | 3600 | 185.199.108.153 | |
| www.ctbt.cz | AAAA | 3600 | 2606:50c0:8002::153 | |
| www.ctbt.cz | AAAA | 3600 | 2606:50c0:8000::153 | |
| www.ctbt.cz | AAAA | 3600 | 2606:50c0:8001::153 | |
| www.ctbt.cz | AAAA | 3600 | 2606:50c0:8003::153 | |
| www.ctbt.cz | CNAME | 900 | fnhkctbt.github.io |