VPN Detection Test
Disposable Email Detection
Pricing
ustdata.net
Domain Name
Domain Information
Whois Data
IP Address Has Reached Rate Limit
Name Server
ns2.ustdata.net
ns1.ustdata.net
MX Record
miamx.ustdata.net
: 5
TXT Record
v=spf1 ip4:66.119.64.42 ip4:66.119.64.154 ip4:66.119.64.155 ip4:66.119.64.156 a:smtp01.ustdata.com a:ustdata.net ~all
SPF Record
66.119.64.42
66.119.64.154
66.119.64.155
66.119.64.156
66.119.64.42