SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2418452566
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
MX
Mail Exchangers
TXT
TXT Records
v=spf1 mx a include:spf.123-reg.co.uk include:mailgun.org include:secureserver -all
AAAA