SOA
Start of Authority
Primary NS
Mailbox
root+c3.root.me.uk
Serial
2026092604
Refresh
1200
Retry
180
Expire
1209600
Minimum TTL
60
TXT
TXT Records
protonmail-verification=dae77b8ed688a7183a7b992a4822dd56dcff2536
v=spf1 include:_spf.protonmail.ch ~all
A