Domain Expiry Monitoring
Why this matters
A domain that lapses takes down everything on it — the site, email, every monitor pointed at it — all at once, and it's easy for a renewal to slip through the cracks on a domain nobody thinks about day to day. Domain Expiry Monitoring checks the registration itself, ahead of time, the same way SSL Expiry Monitoring checks a certificate.
How it works
Dumza looks up each monitor's domain registration data automatically — nothing to turn on or configure. A domain whose registration is still years out is left alone; Dumza only starts actively rechecking it once it's within about 6 months of expiring, so a healthy domain isn't repeatedly queried for no reason.
Where to see it
Open any monitor's detail page — you'll see how many days remain before its domain registration expires. This is visible on every plan, including free.
Kiedy nie możemy pokazać daty
Nie każdy rejestr publikuje dane o wygaśnięciu. Jeśli zamiast odliczania widzisz wyjaśnienie, przyczyna jest jedna z trzech: rejestr w ogóle nie publikuje dat przez RDAP (nic nie trzeba robić — reszta monitora działa normalnie), rejestr odpowiedział bez daty wygaśnięcia (będziemy próbować dalej) lub podczas ostatniego sprawdzenia nie udało się połączyć z rejestrem (ponowimy automatycznie). Już wygasła rejestracja jest pokazywana na czerwono jako „Wygasła N dni temu”.
When you get alerted
You're warned once the registration is within 30 days of expiring. Actual alert notifications (to your configured channels) are a Starter-plan-and-above feature — visibility on the monitor page is free on every plan.
If you renew the domain
Nothing to dismiss manually — the next recheck simply sees the new expiry date, the warning clears on its own, and you'd get warned again ahead of the new one's own expiry.