SOA
Start of Authority
Primary NS
Mailbox
hostmaster.one.com
Serial
2026061305
Refresh
14400
Retry
3600
Expire
1209600
Minimum TTL
600
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:_spf.protonmail.ch ~all include:_custspf.one.com include:spf.protection.outlook.com ~all
protonmail-verification=6eda05634da8b0b88ea2110f7f9676cccf87a162
MS=ms48692922
A
IPv4 Addresses
AAAA