DNS Lookup

Check public DNS records for a domain while configuring websites, email, analytics, sitemaps, and migrations.

Domain

Record type

Results are resolver-backed answers from Convertr servers, not a global propagation report. Private hostnames, IP literals, and wildcard inputs are rejected.

Enter a public domain and choose a record type.

Type	Host	TTL	Record data
No lookup has been run yet.

Normalized JSON

Common DNS records

Inspect address, mail, text, nameserver, certificate authority, SOA, and SRV records from one form.

Safe public lookups

The lookup is limited to public domain names and supported DNS record types.

Exportable results

Copy or download normalized JSON for debugging domain setup, email authentication, and migrations.

Frequently asked questions

Is this a global DNS propagation checker?

No. This tool shows the current answers returned by Convertr server resolvers. DNS propagation can differ by resolver and location.

Which DNS record types can I check?

You can check A, AAAA, CNAME, MX, TXT, NS, CAA, SOA, and SRV records.

Can I look up localhost or private network names?

No. The lookup accepts public domain names only and rejects IP literals, localhost, wildcards, and private/internal hostnames.

Související vývojářské nástroje

HTTP Headers Checker Inspect redirects, status codes, and response headers. DMARC Checker Check DMARC and SPF email authentication records. Robots.txt Generator Create crawler directives and sitemap references. Kodér a dekodér URL Decode copied URLs from logs and analytics reports. JSON Formatter Format DNS lookup exports and API responses.