SullysBlog

Domain investing tips, strategies, and industry insights

Ultimate Domain Name Resource Guide

A comprehensive collection of tools, services, and resources I've used and trusted throughout my domain investing journey. Everything listed here has contributed to my success or comes highly recommended by colleagues in the industry.

Note: Some links below are affiliate links, meaning I may earn a small commission at no cost to you. I only recommend services I trust and use myself.

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📈 Appraisal & Valuation

More Appraisal & Valuation

Dynadot Appraisal:AI-powered tool evaluating length, keywords, TLD strength, and trends
Epik Appraisal:Free basic appraisal or $399 professional written report
EstiBot:An automated domain appraisal tool providing instant valuations based on comparable sales and market data. Useful for quick estimates, though manual research is recommended for important decisions.
GoDaddy Appraisal:Free tool using 27M+ historical sales for machine learning valuations
HumbleWorth:Free bulk valuations up to 2,000 domains using 20+ years of auction data
NameWorth:Claims 95% accuracy for English domains with detailed reports
Saw.com Appraisals:Premium appraisals with 5-7 page detailed reports from industry experts

🔨 Auctions

More Auctions

DropCatch:Highest drop-catching success rates with 1,200+ registrar accreditations. $59-60/backorder
Dynadot Auctions:7-11 day auctions with user-consigned and expired domains
GoDaddy Auctions:Huge marketplace with 10-day auction format. Integrated with largest registrar
NameJet:Pre-release auctions from Network Solutions, Register.com, Bluehost. $69 minimum bid
SnapNames:Same inventory as NameJet (both owned by Newfold). Private auctions for backorders

✍️ Blogs

More Blogs

DSAD:Domain Sales and Development blog featuring domain portfolio strategies, sales tips, and industry insights.
TLDInvestor:Domain investing blog featuring industry news, sales reports, and insights on new TLD opportunities and aftermarket trends.
TheDomains Blog:Michael Berkens' domain industry blog since 2007
DNJournal:The go-to source for domain industry news, featuring weekly domain sales reports, interviews with industry leaders, and comprehensive coverage of major domain events and trends.
Domain Gang:A popular domain industry blog covering news, sales, and commentary. Known for its witty writing style and coverage of domain drops, auctions, and industry drama.
Domain Name Wire:One of the most respected domain news sources, publishing daily updates on sales, industry developments, ICANN news, and expert analysis from veteran domainer Andrew Allemann.
OnlineDomain:A domain investing blog featuring news, tutorials, and insights for domainers of all experience levels. Covers sales data, registration tips, and strategies for building a profitable portfolio.

📚 Books

⭐ Featured Partner
Stop Leaving Money on the Table

Stop Leaving Money on the Table

The ultimate domain negotiation guide packed with exact scripts, psychology tactics, and closing strategies that add $2,000–$5,000 to every domain sale. Learn from real case studies and battle-tested techniques to protect your valuation and close deals with confidence.

Exact Scripts, Psychology, and Closing Tactics That Add $2,000–$5,000 to Every Domain Sale

Visit Website →
Sponsored
Domain Sales Emails That Work

Domain Sales Emails That Work

Proven domain sales emails that start real conversations and turn end users into buyers.

Visit Domain Sales Emails That Work

More Books

Beginner's Guide to Making Money with Domain Names:A practical guide covering domain investing fundamentals, categories, pricing strategies, and marketing techniques from someone who knows what actually works.
Domain Flipping 101:Art and science of buying and reselling domains by Taylor Royce
Domain Graduate:Comprehensive guidebook for your entire domaining career by Sean Stafford
Domaining Guide:Beginner-friendly guide from a domainer since 2006 by Jerome Robertson
The Domain Game:WSJ reporter David Kesmodel's book on the domain industry's wild history
Domain Names: How to Choose and Protect a Great Name:A comprehensive guide to selecting and protecting domain names. Covers trademark considerations, naming strategies, and legal aspects every domain investor should understand.

🤝 Brokers

More Brokers

GoDaddy Broker Service:Access to largest buyer network with Domain Club discounts
Grit Brokerage:Led by Brian Harbin with 60 years combined team experience. Known for fierce negotiation
MediaOptions:Highest-grossing broker since 2016 with $600M+ in sales and 82% success rate
Saw.com:Boutique brokerage with stealth acquisition services
Sedo Brokerage:Enterprise-level brokerage service from the largest domain marketplace
VPN.com Brokerage:Premium acquisitions for six-figure and enterprise-level domains
Defining.com:Premium domain acquisition and brokerage services specializing in category-defining names. Expert negotiators focused on securing high-value domains for businesses.
Evergreen.com:Full-service domain brokerage offering discreet acquisitions and portfolio management. Known for strategic approach to securing premium domains at competitive prices.

💰 Buy / Sell Domains

⭐ Featured Partner

Sedo

One of the world's largest domain marketplaces with over 19 million listings. Offers domain parking, auctions, brokerage services, and a trusted escrow system for secure transactions.

Buy and sell domains on one of the world's largest domain marketplaces.

Visit Website →

More Buy / Sell Domains

Afternic:One of the largest domain marketplaces, owned by GoDaddy. Features a massive distribution network that lists your domains across 100+ partner sites, increasing exposure and sales potential.
Atom.com:A curated premium domain marketplace focused on high-quality, brandable names. Known for its clean interface and focus on domains that are ready for businesses to build upon.
BrandBucket:Specializes in creative, brandable domain names with professionally designed logos included. Perfect for startups looking for a complete brand package with memorable, unique names.
DomainNameSales (DNS):A professional domain brokerage service that handles high-value domain transactions. Their experienced brokers negotiate on your behalf to maximize sale prices for premium domains.
Flippa:The leading marketplace for buying and selling online businesses, websites, and domains. Great for domains with existing traffic or development potential, with auction and fixed-price options.

💼 Business Tools

More Business Tools

FreshBooks:Easy invoicing, time tracking, and expense management
QuickBooks:Industry-leading small business accounting with invoicing
Stripe:Payment processing for domain sales with checkout pages
Wave:Free accounting and invoicing. Great for small domain businesses
Wise:Low-cost international transfers for global domain sales
Squadhelp:A creative naming platform connecting businesses with naming experts and domain sellers. Offers naming contests, audience testing, and a curated marketplace of brandable domains.

📅 Conferences & Events

More Conferences & Events

NamesCon Global:#1 domaining event. Miami, Nov 5-6, 2025. Co-located with CloudFest USA
NamesCon:The world's largest domain industry conference, held annually in Austin, TX. Offers unparalleled networking, educational tracks, live auctions, and connections with the biggest names in domaining.

🔧 Domain Tools

More Domain Tools

BuiltWith:Technology lookup showing what websites are built with
DNSlytics:Investigation tool with reverse IP, historical DNS, and provider data
MxToolbox:DNS lookup, email testing, and network diagnostics
Wayback Machine:Internet Archive for viewing historical website snapshots
Who.is:WHOIS lookup with RDAP support and comprehensive domain data
DomainTools:The industry-leading domain research platform offering comprehensive WHOIS history, DNS records, and domain intelligence. Used by professionals for due diligence and competitive analysis.
Lean Domain Search:A free tool for finding available domain names by combining your keywords with common modifiers. Great for brainstorming brandable names and discovering hidden gems.
NameBio:The most comprehensive domain sales database tracking over 1 million historical sales. Invaluable for researching comps, understanding market trends, and pricing your domains accurately.
WhoisXML API:Provides programmatic access to WHOIS, DNS, and IP data through powerful APIs. Essential for developers building domain tools or investors needing bulk research capabilities.

🔒 Escrow Services

More Escrow Services

Escrow.com:Industry standard. Handled uber.com, instagram.com, twitter.com. Fees: 3.25% up to $5K

Expired / Drops

More Expired / Drops

DomCop:Premium tool with 10M+ domains and 90+ metrics including Majestic/Moz data
ExpiredDomains.net:Largest free expired domain database with powerful filters for age, backlinks, and metrics
Gname Backorder:Backorder service for .com/.net with 500+ ICANN-accredited registrars
Odys Global:Pre-vetted expired domains with guaranteed quality and clean history
SpamZilla:Expired domain finder focused on SEO metrics and spam detection. $37/month

💬 Forums & Communities

More Forums & Communities

Domain Boardroom:Invitation-only private community for serious investors. Founded by Donna Mahony
DNForum:One of the oldest and most established domain discussion forums. A great place to buy, sell, and discuss domains with experienced investors and newcomers alike.
NamePros:The largest and most active domain community forum with over 200,000 members. Features marketplace sections, educational resources, industry news, and vibrant discussions on all things domains.

🅿️ Hosting & Parking

More Hosting & Parking

Bodis:Top parking service with dynamic ad optimization and detailed reporting
ParkingCrew:Aggressive optimization algorithms. Great for large portfolios
ParkLogic:Premium parking optimization with algorithmic traffic routing
Sedo Parking:Integrated with marketplace. Automatic activation when domains listed for sale

🏪 Marketplaces

More Marketplaces

Afternic Marketplace:GoDaddy-owned. Largest inventory with Fast Lane to 100+ registrars. 15-25% commission
NamePros Marketplace:0% commission on classified listings. Active community
Sedo Marketplace:18M+ domains listed. 10-15% commission. Strong globally
Spaceship Marketplace:New marketplace with only 5% commission

📰 News

More News

TLDInvestor:Domain industry news covering new TLD launches, aftermarket sales data, and investment trends.
Domaining.com:News and views about making money with domain names
DomainNameWire:Leading industry trade publication since 2005. Cited by WSJ, NYT, NPR
TheDomains:Industry news since 2007 by Michael Berkens

📧 Newsletters

More Newsletters

CygerSays:Weekly domain investing newsletter featuring market analysis, sales trends, and actionable tips from industry veteran Michael Cyger.
DNJournal Newsletter:Ron Jackson's weekly sales reports and industry updates
The Sully Report:SullysBlog.com Newsletter like no other

🎙️ Podcasts

More Podcasts

DNAcademy Podcast:Michael Cyger's educational podcast for domain investors
DNW Podcast:Domain Name Wire's podcast covering weekly industry news and interviews
DomainSherpa Review:Weekly domain portfolio reviews with industry Sherpas like Andrew Rosener
DomainSherpa:The premier domain investing podcast featuring in-depth interviews with successful domainers, industry experts, and thought leaders. Covers strategies, sales analysis, and market trends.

📊 Portfolio Management

More Portfolio Management

DomainPunch:Desktop software syncing with multiple registrars for large portfolio tracking
Efty:A comprehensive domain portfolio management platform with landing pages, payment processing, and sales tracking. Integrates with major marketplaces and registrars for seamless management.

🌐 Registration

Sponsored

GoDaddy

The world's largest domain registrar managing over 80 million domains. Offers comprehensive services including hosting, website builders, and access to the Afternic marketplace.

Visit GoDaddy

More Registration

Cloudflare Registrar:At-cost pricing with zero markup. Best for active websites
NameSilo:Low, stable pricing with free WHOIS privacy for life. Great for bulk purchases
Porkbun:Known for lowest prices on many TLDs with free WHOIS privacy
Spaceship:New registrar from Namecheap team with clean interface and low fees
Dynadot:A popular registrar among domain investors offering competitive pricing and a built-in marketplace. Known for excellent customer service, free WHOIS privacy, and useful bulk management tools.
Google Domains:Google's straightforward domain registration service with transparent pricing and free WHOIS privacy. Recently acquired by Squarespace but maintains its simple, no-upsell approach.
Hover:A clean, simple domain registrar focused on ease of use. Known for transparent pricing, excellent customer support, and a no-nonsense approach without aggressive upselling.
Namecheap:A budget-friendly registrar popular with domain investors for its competitive renewal prices and free WHOIS privacy. Offers reliable hosting and a user-friendly management interface.

If you would like a free listing or to upgrade your current listing to a "Sponsored" or "Featured" listing for better visibility, please send me your request.