SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2418017301
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
MX
Mail Exchangers
TXT
TXT Records
v=spf1 a mx ip4:46.224.135.53 include:mailchannels.net include:_spf.nubo.email -all