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Website

Speed testHow fast your site loadsLink InspectorFind broken linksSearch InspectorSee pages as Google does

Email

Mail testerWill your email reach the inbox?DMARC reportsWho sends email as you

Domains

DNS checkerEmail records and renewalsMy domainsAlerts when something breaksStatus pagesKeep customers in the loopIP checkerWho owns an IP address

Sharing

Short links8t.uk links with click countsQR codesFree codes that never expire
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Looking for KT8 Mail or Blog Builder? They install on your own Cloudflare account.

Moving email provider
DNS checkerFree for everyone

Move your email without losing any.

For businesses moving email from one provider to another, such as Google Workspace to Microsoft 365. Pick where you’re moving from and to, and get the DNS records to add, the order to add them in, and a live check at each step.

Why the order matters

Email keeps arriving while you move. If the MX records change before the new mailboxes exist, mail bounces. If the new provider isn’t in your SPF record and signing with DKIM first, the mail you send from it can land in spam. So the new provider is set up and allowed to send first, the MX records change in one go, and the old provider is only taken out once nothing arrives there any more.

Private by design

The checks run in your browser and ask Cloudflare’s public DNS directly. Your domain isn’t sent to KT8 or kept by us, and your ticks stay in this browser.

Keep watching afterwards

Add the domain to My domains and we’ll check its email records every 6 hours and email you if one changes or breaks. DMARC reports then show every service sending as you, including the new provider.