SOA
Start of Authority
Primary NS
Mailbox
hostmaster.psca.sk
Serial
2025092201
Refresh
28800
Retry
7200
Expire
1209600
Minimum TTL
86400
TXT
TXT Records
v=spf1 mx a:smtp.swan.sk a:mail.cnc.sk a:mark2.swan.sk a:owa.swan.sk a:smtp01.sk-nic.sk a:smtp02.sk-nic.sk ~all
A
IPv4 Addresses
AAAA