Email and DNS tools

Check DNS, SPF, DKIM and DMARC, or build UTM links for your campaigns. Free tools to prepare your emails and identify where visits come from.

DNS lookup: check your domain’s records

Look up A, AAAA, MX, TXT, CNAME, NS, SOA and CAA records.

Find your SPF record, review its syntax and follow its include and redirect chains.

Look up the published DMARC policy and check whether it is inherited.

Bring DNS records, mail reception settings, SPF and DMARC configuration into one check.

Create tagged links to identify traffic from your emails, ads and other campaigns in Analytics.

Look up your domain’s DKIM key using its selector.