SOA
Start of Authority
Primary NS
Mailbox
hostmaster.icpa.info
Serial
0
Refresh
10800
Retry
3600
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:_spf.protonmail.ch mx ~all
protonmail-verification=043642dc4b22e1b52b8b440b7cd560e6dbe3a659