Monitor changes to internal and external IP addresses with email notifications
IPSentinel is an app for monitoring changes to your Mac's internal and external IP addresses.
Since the app registers itself to receive notifications of changes in machine IP address, it is always current.
This app is for users who do not require all the features of IPAddressSentinel, or do not want its menu bar status item displayed.
This app can :
• Email you when the machine address changes
• Email you when the external address changes
• Log status to system and private console logs
Try the demo. Fully functional.
Note: This is legacy software and requires macOS 10.14 Mojave, the last macOS that supports 32 bit software.