SOA
Start of Authority
Primary NS
Mailbox
hostmaster.systemdns.com
Serial
1763855924
Refresh
10800
Retry
3600
Expire
1209600
Minimum TTL
60
MX
Mail Exchangers
TXT
TXT Records
v=spf1 include:_spf.google.com include:sendgrid.net ~all
google-site-verification=nvXuvHJarV3ICI9DbNiDubDxxRiCZYXpVB4749NMiEY
google-site-verification=0UMRsREcEt6avSUGGfCbgDRtNkbaTCc6tLzysuDuLjM
A