SOA
Start of Authority
Primary NS
Mailbox
cloud-dns-hostmaster.google.com
Serial
23
Refresh
21600
Retry
3600
Expire
259200
Minimum TTL
300
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=5aa59b26065635e86254677d39f4f6ba6d8947ea
v=spf1 include:_spf.protonmail.ch ~all
A
IPv4 Addresses
AAAA