VPN Detection Test
Disposable Email Detection
Pricing
mx-outbound.graysmark.net
Host
Host Information
Parent Domain
graysmark.net
Mail Information
Disposable Email
Privacy Email
A Record
216.37.36.93
CNAME Record
mx-outbound.graysmark.net
TXT Record
v=spf1 include:_spf.graysmark.net -all
SPF Record
216.37.36.82
216.37.36.86
216.37.36.87
216.37.36.88
216.37.36.89
216.37.36.93
192.168.100.24/29
192.168.100.52