Orphaned IPs as well. If you have an IPv4 from your cloud provider and you want to retire it, you should thoroughly scrub your DNS and all other configs before doing so. Otherwise it’s trivial for someone else to spin up a machine on that IP address and abuse your domain.
Orphaned IPs as well. If you have an IPv4 from your cloud provider and you want to retire it, you should thoroughly scrub your DNS and all other configs before doing so. Otherwise it’s trivial for someone else to spin up a machine on that IP address and abuse your domain.