You run a small business.
Know when your site or your email moves.
Your website and your email are the business. Put both under watch, get a message the moment we see one change, and keep a dated record of what each one was before it moved. Written for the owner, and for the webmaster who looks after the site.
~2,051,000 domains tracked
1,973,000 scans a day
Signed the moment it is observed
Your site stops answering, you hear first
We try your site as often as every five minutes and record whether it answered. Stops answering, or answers with an error: the message reaches you where you already work.
A Friday-evening hosting change moves the site; the message lands that evening.
How do I stop my domain expiring by surprise?
Every reading keeps the expiry date, the registrar and any registry hold on the record. The reminder ladder walks down from 90 days out, and a change to the registration itself is a material change you are alerted to.
The card at the registrar expired, the notice went to an inbox nobody reads, and the name lapsed.
Know before your certificate expires
Every reading records your certificate’s expiry date and who issued it. A new issuer is a material change, and you get the alert.
A weekend issuer swap: the old certificate and the new one are both on the record, dated.
Know what your email settings say about you
SPF, DKIM and DMARC decide who may send mail using your name. Every reading records what each one said. Missing, weak, or changed since last time: you find out.
A mail migration quietly relaxes DMARC; the value before and the value after are both on the record.