SOA
Start of Authority
Primary NS
Mailbox
systemshl.o2switch.fr
Serial
2026091808
Refresh
3600
Retry
7200
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=f7b8fc2dd70372bdfb32534244e4c84cbbb04d38
v=spf1 include:_spf.protonmail.ch ~all
A