Debug Website DNS, SSL, and Connectivity with Bash Script
Bash Script for Debugging Website DNS, SSL, and Connectivity Issues When managing websites across different hosting providers, debugging connectivity issues can be challenging. I created a bash script that helps identify DNS configurations, SSL certificate details, and site availability in one go. What Does This Script Check? DNS records (A, CNAME, NS) from multiple providers SSL certificate information and expiry dates HTTP/HTTPS responses and redirects Website availability across different protocols The Script #!...