Using nmap to check a certificate on a web server
user@desktop:~$ nmap -p 443 –script ssl-cert microsoft.com Starting Nmap 7.92 ( https://nmap.org ) at 2025-11-16 07:02 EST Nmap scan report for microsoft.com (13.107.213.41) Host is up (0.040s latency). Other addresses for microsoft.com (not scanned): 2603:1020:201:10::10f 2603:1010:3:3::5b 2603:1030:b:3::152 2603:1030:20e:3::23c 2603:1030:c02:8::14 … Continue reading →