Know what you are buying.
Domain due diligence in minutes.
Before you pay for a domain or a website, see its full past: registration and drop history, what it hosted year by year, spam and blocklist signals, trademark exposure and the questions to put to the seller. Free quick check, then one report for $19. No subscription.
Free: registration, age, archive span, live status and the first warning signal. The full report adds sampled snapshots, era detection, spam footprint, reputation, certificates, DNS, risk grade and an expert narrative.
Comparing several candidates?
Paste up to 20 domains, one per line. You get the free quick check for each, then pick which ones deserve the full report.
| Domain | Registered | Age | Archive since | Live | Signal |
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What the full report checks
Creation, expiry, registrar, registrant country, status codes such as hold, redemption or registry transfer locks.
Archive history older than the current registration means the domain was dropped and re-registered: its SEO value was reset.
Sampled Wayback snapshots across the whole timeline, grouped into identities: language, topic and ownership changes, long gaps.
Gambling, pharma, adult, loan and essay-mill content in past snapshots, hidden link farms, parked periods, CJK reuse.
SURBL, Spamhaus DBL, URIBL, phishing feeds, Google Safe Browsing, TLS certificate validity, off-site redirects, live content flags.
Subdomains from certificate transparency logs, hosting network, mail provider, SPF and DMARC posture, presence in Common Crawl.
Well-known brand terms inside the name that invite UDRP complaints; whether the same name is taken on .com, .net, .io, .ai and others.
Risk grade A–F, plain-English summary, top risks, questions for the seller and the manual checks still worth doing.
How it works
The free check answers in seconds: is it registered, how old, since when archived, what is live now.
One flat price, card payment, just your email. Buy 3 or 10 if you are comparing candidates.
PDF and web report in 1–3 minutes, also sent to your inbox. Share it with a partner, lawyer or the seller.
Questions
Where does the data come from?
Registry RDAP and WHOIS, the Internet Archive's Wayback Machine, DNS-based blocklists, certificate transparency logs, live DNS and HTTP checks. No scraped paid tools, so the report is legal to share.
Does it show backlinks?
No. Backlink indexes are licensed and cannot be resold. The report tells you where to look for free and what to ask the seller instead.
How long does it take?
Usually 1–3 minutes. Domains with a very large archive take longer while we sample snapshots.
What if the check fails?
The report is refunded to your account automatically. The report also lists which sources did not answer so you know what to verify by hand.
How do I get back to my reports?
Every report is emailed to you as a PDF and listed under My reports. Sign in with Google or a one-time email code on any device. Report files stay online for 30 days; you can also create a share link.
Is this legal advice?
No. It is an automated assessment from public data. Use it to decide whether a domain is worth a lawyer's time.