SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2414590279
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=78dad60ea9a60d6d730b06a85ca2ebd7ee04d7a1
v=spf1 ip4:111.90.145.123 include:_spf.protonmail.ch ~all
A