Extensions for verisign.com
15 browser extensions built for verisign.com. Compare features, permissions, and safety across Chrome, Firefox, and Edge.
Open in the full catalog with filters →
Edge Add-onsDomain Name Registration Data Lookup (WHOIS)
Look up the registration data (DNS, domain names, ownership info, name servers, IPs) for domain names without leaving the page.
Chrome Web StoreUltimate Mail Security Guard
Email xavfsizligini tekshirish
Firefox Add-onsDomain Name Registration Data Lookup (WHOIS)
This tool gives you the ability to look up the registration data for domain names
Chrome Web StoreSERP X-Ray
Quickly check traffic and backlinks for any Google search result using Ahrefs free tools. One-click access to SEO insights.
Chrome Web StoreSEOSnap Pro — By Dev Muhammad
Professional SEO toolkit for bloggers. Domain Age, WHOIS, SSL, Backlinks & Traffic insights — all in one click.
Chrome Web StoreDomain Age Checker - SERP
Click the extension to scan Google results and list young domains with their ranking position.
Firefox Add-onsGmail Domain Age Checker
Checks for the age of domains that email you.
Chrome Web StoreWeb Audit Tool
Analyze SEO, performance, security, DNS, email, SSL, domain, blacklist. Analysis runs locally — no data sent out.
Chrome Web StoreDomainWatch — Expiry Tracker
Domain expiry tracker — all TLDs, real-time WHOIS, live countdowns, sound alerts, smart reminders.
Domain Scout
No description
——
Chrome Web StoreEmptyDomai - AI Domain Generator & Bulk Checker
AI domain generator & bulk checker. Check availability, compare prices, track expiry - no API key needed!
Chrome Web StoreDomain Ownership Lookup
View registration, DNS and IP ownership details for the current website domain.
Chrome Web Storedomain2social — Brand Name Checker
Check a brand name across social platforms and domain extensions in one real-time scan — available, taken, or honestly unknown.
Chrome Web StoreDomain Status Checker
Check WHOIS, expiry, estimated drop date, registration availability, and Ahrefs DR for the current tab's domain.
Chrome Web StoreDomain Insights for Search
Show domain age (years/months/days) and highlight chosen domain extensions directly in Google, Bing and DuckDuckGo search results.