SOA
Start of Authority
Primary NS
Mailbox
support.o2switch.fr
Serial
2026071901
Refresh
3600
Retry
7200
Expire
1209600
Minimum TTL
86400
TXT
TXT Records
protonmail-verification=b060f9ce7eda5312b363055802fa05527c8b8962
v=spf1 include:_spf.protonmail.ch ~all
A