SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2419548741
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:_spf.protonmail.ch a mx ~all
protonmail-verification=3e42cf5182ec291576df36ce99dcbde6a7c1231b
A
IPv4 Addresses
AAAA