SOA
Start of Authority
Primary NS
Mailbox
root.dnsbackup.net
Serial
2020081801
Refresh
36000
Retry
3600
Expire
1209600
Minimum TTL
86400
TXT
TXT Records
v=spf1 a mx include:_spf.websupport.sk ?all
spf2.0/pra a mx include:_sid.websupport.sk ?all
google-site-verification=woZy7KgunxGggOYXLjAE2ppjEoj7V7SiYXh2U8NJFA0
AAAA