SOA
Start of Authority
Primary NS
Mailbox
semihcanphp.protonmail.com
Serial
2026051301
Refresh
3600
Retry
1800
Expire
1209600
Minimum TTL
86400
NS
Nameservers
TXT
TXT Records
v=spf1 ip4:217.195.202.4 ip4:217.195.202.9 ip4:217.195.202.6 ip4:185.139.5.131 ip4:45.195.25.8 include:relay.mailchannels.net ip4:213.238.181.2 include:relay.mailbaby.net +a +mx ~all
A