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Learn how to prove domain ownership in disputes with clear evidence. This guide covers registrar logs, DNS changes, invoices, transfer records, and RDAP snapshots to build a strong defense in UDRP, URS, or partner conflicts.
RDAP has replaced WHOIS as the new standard for domain data access. Learn how its structured format, privacy controls, and internationalization support offer better security and usability in 2025.
Isolating your login pages on a separate subdomain protects authentication cookies and limits security risks from third-party scripts on your main site. Learn how subdomain isolation strengthens your domain architecture and enhances user trust.
Learn how to secure your website with essential HTTP security headers like CSP, HSTS, Referrer-Policy, and more. A practical guide for domain owners to prevent XSS, clickjacking, and data leaks using browser-enforced protections.
Stay under the SPF 10-lookup limit without breaking email delivery. Learn how to flatten SPF records, reduce DNS lookups, and optimize authentication with safe, maintainable strategies for reliable sender validation and DMARC alignment.
Learn how MTA-STS and TLS-Rpt enhance email security by enforcing encrypted transmission and reporting failures. Go beyond DMARC and protect your domain from downgrade attacks and misconfigured mail servers with these essential transport-layer standards.
Master reverse DNS (PTR) setup for custom mail servers to improve email deliverability. Learn why PTR records matter, how to configure them correctly, avoid common mistakes, and boost your sending reputation.
Learn how DANE (DNS‑based Authentication of Named Entities) and TLSA records secure email by verifying mail server certificates through DNSSEC. Discover when implementing DANE makes sense, its benefits over MTA‑STS, and step‑by‑step setup best practices.
Learn how to correctly implement HSTS preload on your apex domain for faster, more secure connections. Understand the benefits, requirements, and common pitfalls before submitting to the browser preload list.
Learn how CAA DNS records let you control which Certificate Authorities can issue SSL/TLS certificates for your domain. Boost your domain’s security and prevent unauthorized certificate issuance with this simple yet powerful DNS tool.
Worried about domain migrations hurting SEO? Learn the 2025 playbook for smooth transfers, redirects, and ranking protection.
Discover the differences between DoH and DoT in 2025. Learn which DNS privacy protocol offers better speed, security, and trust for your domains.
