SOA
Start of Authority
Primary NS
Mailbox
hostmaster.stackdns.com
Serial
1778961786
Refresh
1800
Retry
900
Expire
1209600
Minimum TTL
300
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:_spf.protonmail.ch ~all
protonmail-verification=07eff7a12d2d362054e55fa3aad037723d92d2bb
A
IPv4 Addresses
AAAA