Everything we’re building next, in one place. Each feature shows the plans it will come with, so you can see what’s on the way for yours.
All plans means Solo, Business and Agency. Enterprise and reseller accounts get everything. Compare plans
Validates the full DNSSEC chain of trust from the root to your domain, not just whether DNSSEC is switched on.
Confirms your BIMI logo file is a valid image and checks for a Verified Mark Certificate (VMC).
Check your domain against the rules the big inbox providers set for business senders, with a pass or fail for each rule and the fix.
Answer a few questions and we write the exact record for you, with where to paste it at your DNS host.
After you change a record, see whether the big public DNS services already show the new value.
Fixes the “too many lookups” error. Point your SPF at us once and we keep it short and up to date as your email providers change.
Check every client domain at once, then send each client a branded report and download the lot as a spreadsheet.
View your email payload and raw MIME headers exactly as receiving mail servers parse them.
A permanent test address to add to your mailing list, with an email if your score drops or your server lands on a blocklist.
We send a test email round your mail system every hour and tell you straight away if it’s late, lands in spam or never arrives.
Send one email to our test mailboxes at Gmail, Outlook, Yahoo and others, and see whether it reached the inbox or spam at each.
Choose from around 30 countries across Europe, the Americas, Asia, Africa and Australia, so you can see how fast your page loads where your visitors are.
Check members’ areas, dashboards and staging sites. Add a username and password, or a sign-in cookie, and we use it for that one test only.
We check your website every week and email you only when a link breaks.
With ReaderCount, we check the links your readers actually click every night, so a dead offer is caught the day it breaks.
For a page that’s gone, we look for where it moved, or an archived copy you could link to instead.
We compare your sitemap with the pages we found, so you can spot pages none of your other pages link to.
An email the day a server you've never seen starts sending as your domain.
A private link to a domain's reports, for whoever looks after your email.
Every sender and server as a CSV file, for your own records.
Your DMARC pass rate next to your other checks on My domains.
Check the full DNSSEC chain of trust from the root to your domain, not just whether DNSSEC is switched on.
Make sure your MTA-STS policy file is in place and matches your mail servers, so mail to you is always sent securely.
Confirm your BIMI logo is a valid image and look for a Verified Mark Certificate, so your logo shows in inboxes.
We tell you when someone registers a domain made to look like yours, the usual first step in fake-invoice fraud.
Your HTTPS set-up, security headers and risky open ports, with plain fixes. Useful for Cyber Essentials and insurance questions.
A closer location for addresses you look up, not just the country they’re registered in.
An email if your mail server’s address is added to a blocklist, so you can act before customers notice.
Check every address in a range, such as 203.0.113.0/28, against the blocklists in one go.
See whether a server answers on the usual web and email ports, such as 443 and 25.
A code that saves your name, phone number and email address straight to someone’s contacts.
A page of codes, or labels and table cards, ready to print at home.
Make editable codes from your own code with your KT8 Tools API key.
An email when an editable code is scanned for the first time, or suddenly gets busy.
High-resolution QR codes generated automatically for every short link, ready for print on posters, flyers, and business cards.
Attach UTM campaign tags to your short links so your primary website analytics pinpoint the exact traffic source.
Use your own custom branded domain with our URL shortener while benefiting from our built-in safety checks and privacy-first analytics.
Set automated expiration dates for your short links to switch off automatically—ideal for time-sensitive offers and events.
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