Registration lookups help domain investors check status, identify a registrar and plan acquisition questions. They do not establish the domain’s market value, prove a seller’s authority or show its complete ownership and website history.
Treat lookup evidence as one part of a resale decision. Keep it alongside the listing, seller information, delivery terms and cost estimate so a reassuring field does not substitute for the rest of the transaction checks.
Use the current registration-data route
The familiar term WHOIS remains widely used, but ICANN’s RDAP transition notice identifies the current gTLD data service from 28 January 2025. Country-code lookup arrangements vary by operator.
Check the exact domain and extension using an appropriate current service. Record the source and time of the result. If a marketplace or third-party site displays a different registrar or event date, investigate its currency and field definitions instead of choosing whichever result supports the purchase.
Our lookup instructions cover interpreting the public fields. Recheck material information near agreement because the registration can change after an initial search.
Translate status into delivery questions
ICANN’s EPP code guide explains registration status labels. A transfer lock can affect how a sale is delivered without proving that the domain cannot be sold. An expiry-related code needs the applicable lifecycle and platform conditions.
Ask whether delivery will use a registrar transfer or an account move. ICANN’s transfer FAQ covers the gTLD registrar-transfer framework; it does not make every name immediately transferable after purchase.
Our buying checklist helps organise these questions. Confirm timing and constraints before promising a later buyer an immediate flip.
Verify seller authority beyond a public name
A matching public registrant name can support research but is not sufficient transaction protection. A different or redacted name can reflect a legitimate privacy, proxy or organisational arrangement. Use the marketplace’s verified process or agreed transaction service to establish the seller’s authority and delivery obligations.
Do not share account passwords or authorisation codes merely to prove interest. Keep ownership evidence appropriate to the service and independently verify official instructions. An email attachment claiming a completed payment is not confirmation from the transaction system.
Keep historical and valuation evidence separate
A current lookup’s creation date is not a record of every owner or uninterrupted website operation. The Wayback Machine can provide dated website clues, with incomplete coverage and potential differences between page capture dates.
Inspect relevant referring links separately and distinguish estimated traffic from authorised analytics. A registration record cannot prove a Google manual action is absent, establish revenue or assign a resale price.
Our appraisal guide explains the different evidence required for pricing. Combine plausible buyer use, relevant comparables and full holding costs rather than giving a domain extra value simply for an old date.
Maintain a concise acquisition record
- Exact domain, lookup source and check date.
- Registrar, material statuses and unresolved field differences.
- Listing source and seller-authority verification route.
- Agreed delivery method, restrictions and cost ceiling.
- Separate history and valuation notes.
Decline a purchase when material uncertainty cannot be resolved within your budget or deadline. A lookup helps you ask better questions; it cannot guarantee a profitable resale or prevent every transaction problem.