| Hostname | Type | TTL | Priority | Content |
|---|---|---|---|---|
| b400.cz | SOA | 1800 | leah.ns.cloudflare.com dns@cloudflare.com 2354865800 10000 2400 604800 1800 | |
| b400.cz | NS | 21600 | leah.ns.cloudflare.com | |
| b400.cz | NS | 21600 | oswald.ns.cloudflare.com | |
| b400.cz | A | 300 | 172.67.182.190 | |
| b400.cz | A | 300 | 104.21.18.164 | |
| b400.cz | AAAA | 300 | 2606:4700:3035::ac43:b6be | |
| b400.cz | AAAA | 300 | 2606:4700:3030::6815:12a4 | |
| b400.cz | MX | 300 | 10 | mx1.savana.cz |
| b400.cz | MX | 300 | 20 | mx2.savana.cz |
| www.b400.cz | A | 300 | 104.21.18.164 | |
| www.b400.cz | A | 300 | 172.67.182.190 | |
| www.b400.cz | AAAA | 300 | 2606:4700:3035::ac43:b6be | |
| www.b400.cz | AAAA | 300 | 2606:4700:3030::6815:12a4 |