DNS Record Lookup
Query A, AAAA, BIMI, CNAME, DMARC, MX, SOA or TXT records.
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About the DNS Name Lookup tool
Look up any DNS record type for a host name. Results come from public recursive resolvers (Cloudflare 1.1.1.1 with Google 8.8.8.8 as fallback) and include each record's TTL.
DMARC and BIMI records live at special names. Choose DMARC and we query _dmarc.<domain>. Choose BIMI and we query default._bimi.<domain>, or the selector you specify.
Frequently asked questions
Why do my DNS changes not show yet?
Resolvers cache answers until the TTL expires. Wait for the old record's TTL, or check the authoritative nameservers directly.
What is a BIMI record?
Brand Indicators for Message Identification publishes a logo (SVG) and optional certificate so supporting inboxes can show your brand next to DMARC-authenticated mail.