SEO
What Really Moves Core Web Vitals in 2025: Real-User Data vs Infrastructure Tweaks
Learn what truly impacts Core Web Vitals in 2025. Is it real-user data or backend infrastructure tweaks driving rankings and user experience?
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KEEP YOUR IDEAS GROWING
NameSilo Staff
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Domain Names
Will Your TLD Change Conversion Rates in 2025? ccTLD vs gTLD Tested
Do ccTLDs or gTLDs convert better in 2025? Discover how domain extensions influence trust, clicks, and global conversion rates.
SEO
Are Keyword Heavy Domains a Red Flag in 2025 or Still a Shortcut?
Are keyword-heavy domains outdated in 2025? Learn whether they still boost SEO or if they now risk brand trust and search penalties.
Domain Names
Proving Domain Ownership in Disputes: Logs, Invoices, and RDAP Snapshots
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.
Domain Names
RDAP in 2025: The Practical Successor to WHOIS for Domain Data
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.
Domain Names
Subdomain Isolation for Login Pages: Keep Marketing and Auth Safely Separate
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.
Privacy & Security
Security Headers for Domain Owners: CSP, HSTS, and Referrer-Policy Made Simple
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.
Email
SPF Flattening Without Breaking Email: Staying Under the 10-Lookup Limit
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.
Email
MTA-STS and TLS-Rpt: Hardening Your Sending Domain Beyond DMARC
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.
DNS
Reverse DNS (PTR) for Custom Mail Servers: Deliverability Done Right
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.
DNS
DANE for Email (TLSA): When It's Worth Implementing and How to Set It Up
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.
Domain Security
HSTS Preload for Apex Domains: Speed, Security, and Common Gotchas
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.