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DNS Records Viewer

Inspect public DNS records relevant to email delivery, including A, AAAA, CNAME, MX, TXT, and NS. This is a record inspection tool — it does not certify DNS health, guarantee deliverability, or provide a complete domain security analysis.

e.g. example.com

This tool isn't fully wired up yet — check back soon.

The domain you enter is sent to the Collabovizion diagnostic service to query public DNS records. Results are not saved as user history. No account is required.

What these records mean

A / AAAA
IPv4/IPv6 addresses the domain (or a subdomain) resolves to.
CNAME
An alias pointing this name at another canonical name.
MX
Mail servers responsible for accepting email for the domain, in priority order.
TXT
Free-form text records — commonly used for SPF, domain verification, and similar policy statements.
NS
The authoritative name servers for the domain.