VPN Detection Test
Disposable Email Detection
Pricing
ns1.courtesycards.com
Host
Host Information
Parent Domain
courtesycards.com
Mail Information
Disposable Email
Privacy Email
A Record
192.3.183.132
CNAME Record
courtesycards.com
MX Record
mx.courtesycards.com
: 0
TXT Record
v=spf1 a:dns.courtesycards.com ~all
SPF Record
192.3.183.132