DNS Records
| Type | TTL | Extra |
|---|---|---|
| A | 3600 | IP : 88.86.100.195 |
| NS | 3600 | TARGET : ns.as4u.cz |
| NS | 3600 | TARGET : ns.as4u.org |
| NS | 3600 | TARGET : ns.district9.cz |
| SOA | 3600 | MNAME : ns.as4u.org RNAME : hostmaster.as4u.org SERIAL : 2023061885 REFRESH : 14400 RETRY : 3600 EXPIRE : 604800 MINIMUM-TTL : 3600 |
| MX | 3600 | PRI : 10 TARGET : mx-02.hrad-valdstejn.cz |
| MX | 3600 | PRI : 5 TARGET : mx-01.hrad-valdstejn.cz |
| TXT | 3600 | TXT : v=spf1 include:_spf.as4u.org ~all |
| AAAA | 3600 | IPV6 : 2a01:28:ca:72::100:195 |







