lilDMARC

Check a domain's real SPF, DKIM, DMARC, MX, and BIMI records, straight from DNS, with plain-English fixes for anything that looks off.

Will your email actually land?

Try:

The full report shows up here: SPF, DMARC, DKIM, MX, and BIMI, each graded with the actual record found.

Free, no signupOpen source on GitHub All free tools

Next check

See every record, not just the mail ones.

lilDNS pulls a full snapshot of the same domain, from A records to CAA, so you can see everything the mail records sit next to and export it before anyone changes a thing.

Open lilDNS

Rather not do it by hand?

Busywork like this is what we automate.

The checks you run every month, the reports you rebuild every week. We set up an agent to do the repetitive part, a person on our team supervises it, and everything runs in accounts you own.

Get your free automation

More free tools

lilTrace

Trace every redirect hop a URL takes so you can spot broken or sneaky redirect chains.

Open lilTrace

lilRedirect

Generate clean redirect rules for Netlify, Apache, and Nginx without hand-writing config.

Open lilRedirect

lilHeaders

Scan a site's security headers and see exactly what to fix to harden it.

Open lilHeaders

GET STARTED

Find out what you could stop doing.

We take the repetitive work that eats your week and automate as much of it as we can, so the only things left on your plate are the ones that actually need you.

Book your free automation

See what we automate

Smiling woman holding a smartphone at the center with orbiting logos of programming languages and platforms including Swift, Ok.ru, and others.