Tools
Discord
Discord invite lookup
Paste an invite link to see the server behind it: its name, icon, members online and more.
Check before you join
See where a link really goes, how big the server is and whether it's verified, without joining or opening Discord.
When it runs out
See when an invite expires, which channel it opens in and who made it. A link that's expired or been deleted says so.
Nothing kept
The site asks Discord what it shows anyone who opens the invite, and keeps nothing afterwards.