SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2419194152
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
protonmail-verification=77078883fb91c69c42f48964273cac9cf7690a85
v=spf1 include:_spf.protonmail.ch ~all
A
IPv4 Addresses
AAAA