IP: tf.robomwm.com
The current map has existed since 2013, with no plans to reset.
Tech Fortress differs from other vanilla servers in that it does not require a whitelist nor an omnipresent staff to maintain order. There are no teleportation commands, such as /home or /tp. All that exists gameplay-wise is free 24/7 property protection, so you can rest assured that your "Minecraft stuff" is safe while you attend to your real-world stuff.