| User agent | Platforms | Browser |
|---|---|---|
| MJ12bot | ||
| Mozilla/5.0 (compatible; MJ12bot/v1.4.8; http://www.majestic12.co.uk/bot.php?+) | ||
| Mozilla/5.0 (compatible; MJ12bot/v1.4.8; http://mj12bot.com/) | ||
| Mozilla/5.0 (compatible; MJ12bot/v1.4.5; http://www.majestic12.co.uk/bot.php?+) |