SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2407903888
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:_spf.protonmail.ch ~all
protonmail-verification=28b97fbc86306aceb4c8aa7c74fcfbdab4db5e71
v=spf1 -all
A
IPv4 Addresses
AAAA