3dna.us

DNS Records

A	104.21.80.153
A	172.67.186.60
AAAA	2606:4700:3031::6815:5099
AAAA	2606:4700:3032::ac43:ba3c
MX	alt1.aspmx.l.google.com (priority: 20)
MX	alt2.aspmx.l.google.com (priority: 20)
MX	aspmx.l.google.com (priority: 10)
MX	aspmx2.googlemail.com (priority: 30)
MX	aspmx3.googlemail.com (priority: 30)
MX	aspmx4.googlemail.com (priority: 30)
MX	aspmx5.googlemail.com (priority: 30)
NS	barbara.ns.cloudflare.com
NS	greg.ns.cloudflare.com
TXT	v=spf1 a mx include:_spf.google.com include:sendgrid.net ~all