DomainSure Risk Intelligence Corp.

Date: October 21, 2026

This post covers three recent security issues that affect widely used web technologies. These are important to address, but they are also manageable. Our development and operations teams are actively working right now to patch and update all customer instances across our networks. Most customers will not need to take any action thems...

Your website is down, and customers are calling.

Then, as the support team drafts an email explaining the outage, you realize they can’t send it because your company’s email is affected too.

Now support has two jobs:

Finding out what happened. Finding a way to tell people.

Meanwhile, customers keep retrying failed logins and opening tickets. An indep...

The acquisition has closed. The website is still running, and somebody has sent your IT team a spreadsheet of passwords.

Before you mark the domain handover complete, try one more thing:

Administer it without calling the seller:

Can your team sign in with its own authentication methods? Receive a recovery message? Authorize a critical change?

A websi...

Suppose your DAO requires three of five signers to move treasury funds. Nobody gets to send the money somewhere new because they happened to be the first person awake.

Now look at the domain.

Can one contributor log-in to the registrar and change its nameservers? Can another edit DNS records with an API token? If so, you have approval rules for the treasury and...

“It’s on auto-renew.”

That’s a good answer, sure. It means somebody checked a box. The thing is that domain renewals can fail. So, what happens if it does…?

Here’s a likely scenario.

Suppose the company card is replaced after a fraud alert. The old card remains on the registrar account. Then, when the renewal charge fails, the warning goes to whoever regi...