SOA
Start of Authority
Primary NS
Mailbox
postmaster.your-server.de
Serial
2026100800
Refresh
86400
Retry
10800
Expire
3600000
Minimum TTL
3600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 +a +mx ?all
v=spf1 include:_spf.protonmail.ch ~all
protonmail-verification=ae31a4c50a7257c9b1852c5c026220626da7cbc0
A
IPv4 Addresses
AAAA