SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2416981013
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
TXT
TXT Records
v=spf1 a mx ip4:89.31.49.76 ip4:89.31.49.77 ipv4:15.161.201.0 include:musvc.com include:_spf.google.com include:_spf.maildata.it include:sendgrid.net -all