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Buying Domains on the Aftermarket: A Practical Guide

Most good .com domains are taken. The aftermarket is where you get them back. Here is how to find, evaluate, and close an aftermarket domain purchase without getting burned.

· · 8 min read

Buying Domains on the Aftermarket: A Practical Guide

The domain aftermarket is not a tidy marketplace. Prices are set by individual sellers with varying levels of information and motivation. Due diligence requirements are higher than new registrations. But the aftermarket is the only place to get domains that can't be hand-registered — which, for any competitive keyword in a major TLD, is most of what you'd actually want.

Where to Find Aftermarket Domains

Sedo — large inventory, global, strong in European ccTLDs. Offers brokered sales for high-value domains. Negotiation via the platform is standard.

Afternic — owned by GoDaddy. Integrated with GoDaddy, Namecheap, Network Solutions checkout flows. A domain listed on Afternic appears as "premium" in those registrars' search results with a BIN price.

Dan.com — clean buyer experience, lower commissions than Sedo (9% vs 15%), growing inventory. Sellers often price more aggressively because of the lower fee structure.

GoDaddy Auctions — combines expired domain auctions and private-party listings. Good volume for expiring domains with SEO history.

Flippa — skews toward domains with active websites and revenue. Higher prices but you're often buying traffic and content, not just the domain.

Direct outreach — for domains not actively listed, find the WHOIS contact (if not redacted) or use a service like WHOIS history tools to locate past contact details. Short, direct emails to the registrant get responses more often than people expect.

Due Diligence Before Buying

1. Verify Ownership and Status

Before negotiating price, verify via RDAP:

  • Registration date — does it match what the seller claims?
  • Expiry date — is renewal imminent? Factor that cost in.
  • Registrar — some registrars are harder to transfer from
  • EPP status — is the domain locked? Any holds?

BatchDomain returns all of this in a batch check. If you're evaluating 10 aftermarket candidates, a single batch run surfaces any with registration surprises before you spend time on price negotiation.

2. Check for Backlink Quality

For domains where SEO history is part of the value:

  • Ahrefs or Majestic for Domain Rating / Trust Flow
  • Check referring domain quality individually — not just count
  • Look for link patterns that indicate a PBN: many links from unrelated sites with thin content, exact-match anchor text, all acquired in short windows

3. Review Content History

Wayback Machine (web.archive.org): what was the site used for? Domains with a history of spam, cloaking, or affiliate manipulation may carry ranking penalties that aren't visible in backlink metrics.

Search Google for site:thedomain.com: are there any pages indexed? If the domain was active with content and now shows 0 indexed pages, investigate why.

4. Trademark Check

Before finalising any purchase, search for active trademarks on the domain keyword. Buying a domain with trademark issues transfers the legal exposure to you.

Negotiation

Most aftermarket domains have room to negotiate. BIN (Buy It Now) prices are starting points, not fixed prices, on most platforms.

Counter-offer strategy: offer 50–60% of the asking price on first contact. Motivated sellers will come back with something workable. Unmotivated sellers won't, and that's fine.

Justify your offer with data: "Namebio shows comparable sales at $X" is more effective than a bare low-ball. Sellers respond better to data-backed offers.

Use platform escrow: never pay outside the platform for a first transaction with an unknown seller. Escrow (Escrow.com or platform-native) protects both parties. For large transactions ($5k+), Escrow.com is the standard.

Transfer Process After Purchase

  1. Seller unlocks the domain (removes clientTransferProhibited)
  2. Seller generates an EPP authorization code
  3. You initiate the transfer at your registrar using the auth code
  4. Old registrar has 5 days to approve or deny (ICANN policy)
  5. Transfer completes; domain appears in your account

Platform-mediated transfers often handle steps 1–4 automatically. For direct transactions, you are coordinating this manually. Confirm the seller understands the process before paying.

ICANN's 60-day transfer lock applies after a new registration or recent transfer — a domain that was just transferred to the seller may be locked from further transfer for 60 days. Check with the seller if the domain was recently acquired.