Free · no sign-up · Bulk check
Up to 10
Up to 10
domains at once
Paste up to 10 domain names and get each one’s health check in a single table: score, DNS, SSL, email, DNSSEC, reputation and expiry, exportable as CSV.
15public resolvers
11blocklists
47DKIM selectors
100score points
Public DNS resolvers
Cloudflare · San Francisco1.1.1.1public resolver
Quad9 · Zurich9.9.9.9public resolver
Drag to spin the globe
15public resolvers on 4 continentsGoogle · Cloudflare · Quad9 · OpenDNS…
Your whole portfolio in one table
For agencies, hosts and anyone with several sites.
10Domains per run
One per line: the table fills in as you go, two domains at a time.
CSVExport
Score, grade and each category score, ready for Excel or Google Sheets.
!Priorities
Sort by score to see at a glance which domains to fix first.
FAQ
How many domains can I check?
Up to 10 per run, one per line (or separated by commas or spaces). Duplicates and invalid entries are ignored.
How long does it take?
Each check takes 10 to 20 seconds; two domains are checked at the same time. Table rows fill in as results arrive.
Can I export the results?
Yes, as CSV (opens in Excel, Numbers or Google Sheets): score, grade and each category score for every domain.