SOA
Start of Authority
Primary NS
Mailbox
cloud-dns-hostmaster.google.com
Serial
17
Refresh
21600
Retry
3600
Expire
259200
Minimum TTL
300
NS
Nameservers
TXT
TXT Records
v=spf1 include:_spf.protonmail.ch mx ~all
protonmail-verification=5bce2a937cbbb138804d1fbf9b1adacee9b1c97c
google-site-verification=RUaaTVeYtRxHo45r3BgfpbKNb4mXEEfSpOR7nAQriC8
A