Look up every DNS record type for a domain in one query — A, AAAA, MX, TXT, NS, CNAME and SOA
DNS records are the public instructions a domain publishes about itself — where its website and mail live, which other servers are authoritative for it, and various verification strings third parties ask you to add. This tool queries all the common record types for a domain at once and explains what each one means.
How to use:
Tips: if you're troubleshooting email delivery, check the MX and TXT (SPF/DKIM/DMARC often live in TXT) sections first. If a site recently moved hosts, NS and A records are the ones to check for propagation.
TXT records hold arbitrary text — commonly used for domain ownership verification and email authentication standards like SPF, DKIM, and DMARC.
NS records list the nameservers authoritative for the domain; the SOA (Start of Authority) record holds administrative details about the zone itself, like its serial number and refresh timing.
A CNAME aliases one name to another domain, which then resolves to an IP — so a subdomain can point to a CNAME instead of publishing its own A record directly. (Root domains generally can't use a CNAME.)
Yes — DNS changes propagate gradually as caches expire (governed by each record's TTL), so a very recent change might not appear immediately everywhere, including in this tool.