Validators Library

Some useful data validators:

• validate email address for correct syntax
• check email domain is a disposable service or not
• check any IPv4 for blacklists
• cache data lists in memory for speed

Disposable Email Provider

// return true
IsDisposableEmailProvider("disposableaddress.com")

// return false
IsDisposableEmailProvider("gmail.com")

Suspicious IPv4

// return true
IsSuspiciousIPv4("141.98.10.125")

// return false
IsSuspiciousIPv4("1.1.1.1")