SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2413686626
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
protonmail-verification=4ae5e214c460c15f077441eafd9a80cd02f651d7
v=spf1 ip4:38.133.213.130 include:_spf.protonmail.ch include:sendgrid.net -all
AAAA