How to Check upto 1500 Domain Age at once

When working on large-scale SEO audits, domain research, or backlink analysis, domain age becomes a critical metric. It helps evaluate trust signals, identify expired domains, and analyze competitors. But here's the real problem: How do you check domain age for hundreds or even thousands of domains efficiently? Manual methods simply don’t scale. In this post, I’ll break down the most effective approaches from low-level WHOIS queries to high-efficiency bulk tools. 🔍 Why Domain Age Matters Domain