Because it's always DNS
LonelyDNS is an easy to use hosted DNS monitoring and alerting service.
Monitor your domains
Add your domains and tell us which individual DNS records to watch. We will check them every 5 minutes and compare the resolution with the previous lookup.

Tell us where to send DNS change alerts
LonelyDNS currently only supports setting up an email alert.
Coming Soon We are actively implementing notification support for 3rd party services including Discord, Slack, Teams, PagerDuty, Telegram, and VictorOps. Limited SMS alerts will also be available for Pro and higher plans.

Be notified when changes occur
Be notified when expected and unexpected changes occur. If your DNS records change due to your deployment tool accidently deleting your CNAME or your nameservers getting hijacked and now return different IP addresses for your website, LonelyDNS will let you know.
