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Domain Quality Snapshot
Paste up to 50 domains to get the domain age from RDAP, the first Wayback snapshot, A, NS and MX records and SPF and DMARC presence, with a “basic hygiene” score by a stated formula and CSV export.
Workspace
| Domain | Score | Age (d) | Wayback | DNS |
|---|
How the result is calculated
Each domain is normalised (no protocol, path or www, non-Latin characters converted to Punycode). Then: age from the RDAP registration event via rdap.org; Wayback: the closest snapshot to 1996-01-01 from archive.org/wayback/available (roughly the oldest); DNS via dns.google: A, NS, MX, TXT (a v=spf1 exists) and _dmarc (a v=DMARC1 exists). Score (0–100) = points present ÷ points applicable: age 25 (scaled up to 5 years) + Wayback 15 + A 10 + NS 10 + MX 10 + SPF 15 + DMARC 15; if RDAP is unavailable the age points are excluded.
Limits:
This is not domain authority (DA) and not a Google ranking metric; it is a basic technical snapshot. Each domain is sent to rdap.org, archive.org and dns.google. RDAP is unavailable for many country-code domains (.io and others) so the age shows “n/a”. HTTPS/HSTS cannot be read from a browser. Wayback gives the closest snapshot, not a count. Free service quotas are limited so some requests may fail and show “n/a”. The score uses a stated formula and does not predict reputation.
FAQ
What is a good score?
There is no official bar; it is a technical hygiene indicator: 80+ means the basics are in place.
Why is the age n/a?
Your domain’s registry offers no RDAP or does not allow browser requests.
