DomainUI — The Operating System for Domain Monetisation

How Domain Auctions Work

Standard auctions, reverse auctions, and everything in between. Two powerful formats to buy and sell domain names on the DomainUI platform.

For Buyers

Finding and bidding on domain names is simple. Follow these four steps to secure your next domain.

1

Create a Free Account

Register with your email, verify with a code, and you're ready to bid. Takes under 60 seconds.

2

Browse Auctions

Search by name, filter by category or extension, and find domains ending soon or with no bids yet.

3

Place Your Bid

Enter your bid amount above the minimum. Anti-sniping extends auctions if bids come in the final 5 minutes.

4

Win & Transfer

If you're the highest bidder when the auction ends, you'll see the seller's contact details to arrange transfer and payment.

Browse Auctions

For Sellers

List your domains for auction and reach buyers who are actively looking for domain names.

1

Submit Your Domain

Enter the domain name, set a starting price and optional Buy Now price. Choose your auction duration — 1, 3, 7, or 14 days.

2

Admin Review

Your submission is reviewed by our team to ensure quality. Once approved, the auction goes live automatically.

3

Watch Bids Come In

Get email notifications when bids are placed. Track everything from your dashboard — active bids, current price, time remaining.

4

Complete the Sale

When the auction ends, connect with the buyer through our messaging system to arrange domain transfer and payment.

List a Domain

Key Features

Built for serious domain traders with the tools you need.

Buy Now Option

Sellers can set a Buy Now price for instant purchase. Skip the bidding and secure the domain immediately.

Anti-Sniping Protection

Bids placed in the final 5 minutes automatically extend the auction. No more last-second sniping.

Built-in Messaging

Communicate directly with buyers or sellers through our secure messaging system. No need to share personal details until you're ready.

Second Chance

Domains that don't sell at auction become available in the Second Chance section where buyers can contact the owner directly.

AI Category Matching

Our AI analyses your domain name and automatically suggests the best category — saving you time and improving discoverability.

Flexible Duration

Choose auction lengths of 1, 3, 7, or 14 days. Short auctions create urgency, longer ones give maximum exposure.

0%
Commission
2
Auction Types
14
Max Auction Days
5 min
Anti-Snipe Window
Free
Buyer Registration

Auction Types

Two auction formats, four ways to list. Choose what works for your domain.

Standard Auction

Price goes UP

The classic auction format. You set a starting price and buyers bid against each other. The highest bidder when the timer runs out wins the domain.

Set a starting price from £1
Optional Buy Now price for instant purchase
5% minimum bid increment keeps bidding fair
Anti-sniping extends by 5 minutes on late bids
Email notifications when bids come in

Reverse Auction

Price goes DOWN

The price starts high and drops automatically at set intervals. The first person to click Buy wins the domain at whatever the current price is. Wait too long and someone else grabs it first.

Seller sets start price, floor price, and drop amount
Price drops at configurable intervals (30m to 24h)
Live countdown shows next price drop in real-time
Price never drops below the seller's floor price
One-click purchase — no bidding war needed

How Reverse Auctions Work

A reverse auction flips the traditional model. Instead of bidding up, the price drops over time until someone buys.

1

Seller Sets the Terms

The seller chooses a start price (the high point), a floor price (the lowest it can go), a drop amount (how much it falls each time), and a drop interval (how often it falls).

2

Price Drops Automatically

Once approved, the price starts at the top and drops by the set amount at each interval. A live countdown on the auction page shows exactly when the next drop happens.

3

First Buyer Wins

There's no bidding against other buyers. When you see a price you're happy with, click Buy Now and the domain is yours instantly at that price. Hesitate and someone else may grab it first.

4

Floor Price Protection

The price will never drop below the seller's floor price. If no one buys before the auction ends, the domain moves to Second Chance where buyers can contact the seller directly.

Example: How a Reverse Auction Plays Out

A seller lists premium-brand.co.uk as a reverse auction:

Start Price
£500
Floor Price
£50
Drops By
£25
Every
12h
Day 1 (start)£500
Day 1 (12h later)£475
Day 2£450
Day 3£400
...keeps dropping
Floor reached£50 (won't go lower)

If a buyer clicks Buy when the price is at £400, they pay £400. If they wait, the price drops further — but another buyer might grab it first. That's the tension that makes reverse auctions work.

Ways to List

Four routes to get your domain into an auction.

Standard via Marketplace

Submit through the marketplace account page. Set starting price, Buy Now, duration, and payment methods. Goes live after admin review.

Reverse via Marketplace

Submit a reverse auction through the same form. Set start price, floor price, drop amount, and drop interval. Goes live after admin review.

Lander-Triggered

Enable auction on your domain lander page. A visitor registers, places the first bid, and the auction starts live — all in one click.

Direct from Portfolio

Toggle "Send to Auction" on any domain in your landers dashboard. It auto-creates a listing using your Min Offer price.

Frequently Asked Questions

Common questions about DomainUI domain auctions.

Do I need a DomainUI account to bid?
You need a free Auction account (separate from the main DomainUI platform). Registration takes under 60 seconds — just your name, email, and a password. We verify your email with a code before you can bid.
Is there a commission or listing fee?
No. DomainUI charges 0% commission on domain sales. Listing your domain for auction is completely free. The buyer and seller arrange payment directly.
How does Buy Now work?
If the seller sets a Buy Now price, you can purchase the domain instantly at that price without waiting for the auction to end. The auction closes immediately and you'll see the seller's contact details.
What happens if I'm outbid?
You'll see "Outbid" in your account dashboard. You can place a higher bid at any time before the auction ends. If a bid is placed in the final 5 minutes, the auction extends automatically.
How is the domain transferred after I win?
After winning, you'll see the seller's contact details and can message them through our platform. The seller will initiate the domain transfer through their registrar. We recommend using an escrow service for high-value domains.
What accepted payment methods are available?
Each seller chooses their accepted payment methods when listing. Common options include Bank Transfer, PayPal, Credit/Debit Card, Cryptocurrency, and Escrow services.
What happens to domains that don't sell?
Domains that receive no bids during the auction period move to the "Second Chance" section where buyers can contact the owner directly to negotiate a private sale.
Can I bid on my own domain?
No. The system prevents sellers from bidding on their own domains. This ensures fair and transparent auctions for all participants.
What is a reverse auction?
A reverse auction is the opposite of a standard auction. The price starts high and drops automatically at fixed intervals (e.g. every hour or every day). The first person to click Buy wins the domain at the current price. There is no bidding — it's a race to grab the best price before someone else does.
What is a floor price on a reverse auction?
The floor price is the minimum the domain will drop to. The seller sets this when creating the auction. Once the price reaches the floor, it stops dropping and stays there until the auction ends or someone buys it.
How often does the price drop in a reverse auction?
The seller chooses the drop interval when listing. Options range from every 30 minutes to every 24 hours. A live countdown on the auction page shows exactly when the next drop will happen.
Should I buy now or wait for the price to drop further?
That's the gamble. Waiting means a lower price, but anyone else watching the same domain can buy it first. Once someone clicks Buy, the auction ends instantly. If you see a price you're comfortable with, don't hesitate.

Ready to Start Trading?

Join the DomainUI marketplace and start buying or selling domain names today.

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