Nameserver
A server that handles DNS queries for a domain, translating the domain name into its IP address. Domains typically have at least two nameservers for redundancy.
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Extension
The suffix at the end of a domain name, also called a TLD, such as .com, .net, .org, or country codes like .uk.
EMD (Exact Match Domain)
A domain name that exactly matches a search query, such as CheapFlights.com for 'cheap flights.'
A Record
An Address Record in DNS that maps a domain name to an IPv4 address.
Closeout Domain
A closeout domain is a domain that has gone through an auction process but did not receive any bids. These domains are then available for immediate purchase at a fixed price for a limited period, t...
Deleted Domain
A deleted domain is a domain name that was previously registered but has been released back into the pool of available domain names because the owner did not renew it before the expiry date. Her...
Ahrefs
A comprehensive SEO toolset widely used in domain investing to analyze backlink profiles, organic search traffic, and domain metrics.