SOA
Start of Authority
Primary NS
Mailbox
root.ns301.cloud-mx-ns.net
Serial
2026061907
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
TXT
TXT Records
protonmail-verification=389d4091255248738bd65adf97a1348ec27ad66e
v=spf1 include:_spf.protonmail.ch ~all