SOA
Start of Authority
Primary NS
Mailbox
dns.cloudflare.com
Serial
2415850631
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS
Nameservers
TXT
TXT Records
MS=ms64524135
v=spf1 ip4:50.28.48.255 include:sendgrid.net include:_spf.google.com include:_spf.shulcloud.com include:spf.mandrillapp.com ~all
A