Domain Validity Monitoring
Your online identity is valuable. Protect your domains from unexpected registration expiry and loss of ownership with automated checks.
The importance of timely domain renewal
Losing a domain due to a forgotten registration renewal can be devastating for a company. Not only do your services stop working immediately, but you risk someone else buying the domain (domain squatting). Pulsitor automates this process for you. It regularly queries WHOIS databases to get precise expiration dates. Our service is designed to give you peace of mind — we track the deadlines, you focus on your business.
Automated WHOIS queries
What makes Pulsitor powerful out of the box.
Read from the public registry
We regularly scan public registries and extract important timing data about your domain.
The first warning, on your terms
You set how many days before expiry the first alert should arrive. After that the incident keeps reminding you at a fixed interval until the domain is renewed — one warning that scrolls past is not enough for something you lose permanently.
Most extensions on the market
Whether you have .com, .net, or a niche TLD, Pulsitor handles most extensions on the market.
Keep your portfolio under watch
No domain lost to a missed renewal
Prevent catastrophic scenarios associated with domain expiration and subsequent ransom demands.
Every registrar in one list
Manage dozens of domains from different registrars in one clear, centralized list.
Proof the renewal went through
Track renewal history and be certain that your registrar successfully completed the extension process.
Domain expiration monitoring at a glance
Where the date comes from and when you hear about it.
| Property | Value |
|---|---|
| Data source | Public WHOIS record of the domain |
| Alert threshold | Set per monitor, in days before expiry |
| Where it is configured | As a setting on a website monitor |
| Registrar access needed | None |
| While the incident is open | Reminder every 12 hours until resolved |
| Notification channels | 14 |
| Available on | Paid plans, from 6 EUR per month |
Domain expiration questions
The check that only matters once a year, and completely.
Where does the expiry date come from?
From the domain's public WHOIS record, read on a schedule. No access to your registrar account is needed and nothing has to be installed.
How early am I told?
You set the number of days per monitor. The incident opens as soon as the expiry date is nearer than that and, like any incident, reminds you every 12 hours until it is dealt with.
Which TLDs are supported?
Most extensions that publish an expiry date in WHOIS, from .com and .net to country and niche TLDs. A registry that hides the date cannot be read by anybody, us included.
Do I need a separate monitor for each domain?
The domain expiration check is a setting on a website monitor, so the monitor already watching the site can watch its registration at the same time.
Which plans include domain expiration monitoring?
Every paid plan, starting at 6 EUR per month.
How to start tracking domains
Insert your domain list into Pulsitor — just the plain name without protocols.
Choose how many days before expiry the first notification should arrive; the reminders that follow are automatic.
Confirm notification delivery channels and your domains are safe from now on.