SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2405853169
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
TXT
TXT Records
v=spf1 ip4:209.248.90.73/29 ip4:186.4.193.49 include:spf.protection.outlook.com include:servers.mcsv.net include:sendgrid.net include:_spf.psm.knowbe4.com include:spfa.mailendo.com ~a
ll