SOA
Start of Authority
Primary NS
Mailbox
sysadmin.o2switch.fr
Serial
2026091402
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=90579ea4ab2b3db5920bfc061b65a14beb7bc878
v=spf1 ip4:109.234.167.96 include:_spf.protonmail.ch include:spf.jabatus.fr a mx ~all
A