Authentication

Domain Age Checker

Look up domain registration date via WHOIS. Check domain age for trust and reputation assessment.

How to use

  1. Enter the domain name you want to check
  2. Click 'Check Domain Age'
  3. View registration date and domain age
  4. Consider age when evaluating sender reputation

Frequently asked questions

Why does domain age matter for email?

Older domains have established reputation history. New domains (under 30 days) are often flagged as higher risk by spam filters and may face deliverability challenges.

How old should a domain be before sending cold emails?

Wait at least 2-4 weeks after registration before any sending, then warm up gradually over 4-8 weeks. Domains under 90 days old should send conservatively.

Can I check any domain's age?

Most domains' WHOIS data is public, but some use privacy protection. We use RDAP (the modern WHOIS replacement) which provides more reliable data.