Question 1

How do I look up a domain’s WHOIS?

Accepted Answer

Enter a domain or URL and select Look up WHOIS. The tool normalizes the host and queries RDAP or WHOIS.

Question 2

What information does WHOIS show?

Accepted Answer

Depending on the registry, it can show the registrar, dates, statuses, nameservers and selected public contacts.

Question 3

What is RDAP?

Accepted Answer

RDAP is a structured registration-data protocol designed as a modern alternative to classic WHOIS.

Question 4

How can I see when a domain expires?

Accepted Answer

If the registry publishes an expiration event, it appears in the registration details card.

Question 5

Why is the domain owner not shown?

Accepted Answer

Personal contact data is commonly redacted because of privacy policies, GDPR and registry rules.

Question 6

What do statuses such as clientTransferProhibited mean?

Accepted Answer

They are technical EPP statuses published by the registrar or registry. The original code is kept visible.

Question 7

Can I know whether a domain is available?

Accepted Answer

A missing record is not definitive proof of availability. Availability depends on the authoritative registry.

Question 8

What are nameservers?

Accepted Answer

Nameservers identify the DNS servers authoritative for a domain’s zone.

Question 9

Is DNSSEC shown?

Accepted Answer

It is shown when RDAP publishes a valid DNSSEC delegation state; otherwise the state remains unknown.

Question 10

Are queried domains stored?

Accepted Answer

Domains are not stored permanently. A temporary cache may be used for performance and abuse prevention.