Security Topic Hub
This hub groups the most useful security and recovery content for protecting domains, accounts, and DNS infrastructure.
Recommended Articles
42 matching guides
Blockchain Domains: The Complete Web3 Domain Investing Guide (2025)
Master Web3 domain investing with our guide to ENS, Unstoppable Domains, and Handshake. Learn registration, pricing, risks, and investment strategies for .eth and .crypto domains.
Can't Unlock Domain for Transfer: Solutions (2025)
Unable to unlock your domain for transfer? Learn why domains won't unlock, how to remove clientTransferProhibited status, and troubleshoot registrar lock issues.
Cybersquatting: What It Is and How to Fight It (2025 Guide)
Learn what cybersquatting is, how trademark squatters profit from brands, and your legal options under UDRP and ACPA. Complete guide to protecting your brand from domain squatters.
Domain Contact Verification Email Not Received (2025 Fix)
ICANN verification email not arriving? Learn why domain verification emails get blocked, how to resend them, update contact info, and avoid domain suspension.
Domain Monitoring: Track Changes to Any Domain (2025 Guide)
Learn how to monitor domain changes including WHOIS data, DNS records, and status codes. Complete guide to domain tracking for security, investing, and competitor research.
Domain Security Best Practices for Businesses (2025)
Essential domain security strategies for businesses. Comprehensive guide covering threat prevention, access controls, incident response, and security audits.
Domain Security Best Practices: Protect Your Domain from Hijacking and Attacks
Comprehensive security guide covering transfer locks, DNSSEC, authentication, and protection against modern threats
Domain Theft Prevention: Complete Security Checklist (2025)
Protect your domains from hijacking and theft. Complete security checklist covering 2FA, registrar locks, monitoring, and recovery procedures.
Domain Transfer Failed: Common Reasons and Solutions (2025)
Domain transfer rejected or failed? Learn the top reasons transfers fail including EPP code issues, domain locks, 60-day restrictions, and step-by-step fixes.
How to Monitor Domain Changes: WHOIS & DNS Tracking (2025)
Learn how to monitor domain WHOIS and DNS changes. Essential guide to tracking domain status, nameservers, and registration data for security and investments.
How to Protect Your Domain from Hijacking: Complete Security Guide (2025)
Learn essential strategies to protect your domain from hijacking. Implement registrar locks, 2FA, strong passwords, and monitoring to secure your domain against theft.
SSL Domain Validation Methods 2025: WHOIS Phase-Out and Alternatives
Complete guide to SSL certificate domain validation methods in 2025. Learn about the WHOIS-based validation phase-out (July 15, 2025 deadline) and alternative DCV methods.
Transferred Domain to Wrong Registrar: What Now? (2025 Fix)
Accidentally transferred your domain to the wrong registrar? Learn how to reverse transfers, move to correct registrar, and avoid 60-day lock complications.
Two-Factor Authentication for Domain Accounts (2025 Guide)
Protect your valuable domain names with two-factor authentication. Learn how to set up 2FA at major registrars, avoid account hijacking, and implement best practices for domain security.
Understanding DMARC, SPF, and DKIM for Email Authentication (2025)
Complete guide to email authentication protocols: SPF, DKIM, and DMARC. Learn how to set up email security, prevent spoofing, and improve deliverability with step-by-step instructions.
Understanding Registrar Lock and Transfer Lock (2025 Guide)
Learn how domain registrar lock and transfer lock protect your domains from unauthorized transfers. Complete guide to EPP status codes, enabling locks, and when to unlock domains.
WHOIS Information Not Updating: Fixes and Timeline (2025)
Updated domain contact info but WHOIS still shows old data? Learn WHOIS update delays, propagation time, privacy service caching, and how to force updates.
Active Outbound Domain Marketing: Reaching Buyers (2025)
How to proactively market domains to potential buyers including finding contacts, crafting outreach, follow-up strategies, and avoiding spam.
Defensive Domain Registration: Protect Your Brand (2025)
How to protect your brand with defensive domain registrations. Which variations to register, when it's worth the cost, and strategies for different budget levels.
DNSSEC: How It Protects Against DNS Attacks (2025 Guide)
Complete technical guide to DNSSEC security: chain of trust, cryptographic signatures, DNS spoofing prevention, cache poisoning protection, and real-world attack case studies.
Domain Fraud Prevention: Red Flags to Watch When Buying or Selling (2025)
Protect yourself from domain scams and fraud. Learn to identify fake escrow sites, stolen domains, phishing attacks, wire fraud, and common red flags when buying or selling domains.
Domain Privacy Protection: Complete Guide to WHOIS Privacy (2025)
Comprehensive guide to domain privacy protection, WHOIS privacy, and GDPR compliance. Learn why you need it, how it works, and what changed in 2025.
Domain Registrar Features Compared: Complete 2025 Technical Guide
In-depth comparison of domain registrar features including DNSSEC, API access, security options, bulk management, and privacy protection across major providers.
Domain Transfer Checklist: What You Need Before Starting (2025)
Complete checklist for domain transfers. Learn what you need before transferring domains between registrars, including EPP codes, unlock requirements, and timing considerations.
Domain Transfer Locks Explained: Understanding 60-Day Rules (2025)
Understand ICANN's 60-day transfer lock policy, when it applies, how to work around it, and common scenarios that trigger transfer restrictions.
How to Change Domain Registrant (Transfer Ownership) (2025)
Step-by-step guide to changing domain ownership/registrant. Covers the 60-day lock implications, verification requirements, and registrar-specific processes.
How to File a UDRP Complaint: Step-by-Step Guide (2025)
Step-by-step guide to filing a UDRP complaint. Learn which provider to choose, required documentation, costs, timeline, and how to write an effective complaint.
How to Recover a Hijacked Domain: Complete Recovery Guide (2025)
Domain hijacked? Act fast. Complete guide to recovering stolen domains including immediate actions, registrar contacts, legal options, and prevention for the future.
ICANN Transfer Dispute Resolution Policy (TDRP): Complete Guide (2025)
Complete guide to TDRP for resolving unauthorized domain transfers. Compare NAF vs WIPO providers, understand the process, costs, timeline, and when to use TDRP vs UDRP.
Internationalized Domain Names (IDN) Explained: Unicode Domains (2025)
Complete guide to IDN domains: how Punycode encoding works, non-ASCII domain registration, security concerns, browser compatibility, and global adoption.
Risks of Buying Expired Domains: Complete Due Diligence Guide (2025)
What can go wrong when buying expired domains. Google penalties, spam history, trademark issues, and how to do proper due diligence before purchasing.
Setting Up DNSSEC for Your Domain: Step-by-Step Guide (2025)
Complete guide to enabling DNSSEC on your domain. Step-by-step instructions for GoDaddy, Namecheap, Cloudflare, and other registrars with troubleshooting tips.
Startup Domain Protection Strategy: Complete Guide (2025)
Comprehensive domain protection checklist for startups. Learn which domains to register, how to prevent typosquatting, when to use UDRP, and budget allocation for brand protection.
Trademark Protection in New gTLDs
Rights Protection Mechanisms for brand owners in the domain ecosystem
Typosquatting: How to Protect Your Brand (2025)
Learn what typosquatting is, how it harms your brand, and proven strategies to protect against it. Complete guide to defensive registration and legal remedies.
UDRP: Trademark Domain Dispute Process Explained (2025)
Complete guide to the Uniform Domain-Name Dispute-Resolution Policy (UDRP). Learn the requirements, process, providers, costs, and how to file or defend against a UDRP complaint.
Understanding CAA Records for SSL Certificates (2025 Guide)
Learn how CAA DNS records control which Certificate Authorities can issue SSL certificates for your domain, with setup guides for major providers.
What to Do When a Squatter Has Your Domain (2025)
Practical options when someone is squatting on your brand's domain. From negotiation to UDRP to alternative strategies, with realistic cost and timeline expectations.
Where to Report Domain Spam and Abuse: Complete Guide (2025)
Learn how to report domain-related spam, phishing, malware, and abuse. Find registrar abuse contacts, ICANN complaints, and anti-abuse organizations.
WHOIS Privacy After GDPR: What Changed? (2025 Guide)
Learn how GDPR changed WHOIS data privacy. Understand what information is now hidden, who can access it, and how domain privacy works post-GDPR.
WHOIS Privacy by TLD: Which Domain Extensions Support Privacy Protection
Comprehensive guide to privacy protection across different TLDs, including GDPR impact and registry-specific policies
Why Was My Domain Suspended? Causes and Recovery (2025)
Understand why domains get suspended, from ICANN verification to abuse reports. Complete guide to identifying the cause and restoring your suspended domain.