SOA
Start of Authority
Primary NS
Mailbox
hostmaster.kasserver.com
Serial
2606152324
Refresh
28800
Retry
7200
Expire
1209600
Minimum TTL
7200
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:_spf.protonmail.ch ~all
protonmail-verification=79f1e3296882aaa41d7cd7dfa706d85f1eae7966
A