SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2419706968
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
TXT
TXT Records
v=spf1 include:_spf.protonmail.ch include:_spf.google.com ~all
protonmail-verification=1d5c5749b35b3e9dcce5859c2b48aa5c55080f1b
A