First server: Havoc Nation, link on MCSL: http://minecraft-server-list.com/server/300944/
Server IP: mc.havocnation.net
Havoc Nation is under the vanilla section of the server list, yet they are using plugins. You can see this by using /pl or using their portals, which are connected to other servers using BungeeCord, a Spigot-based plugin. Please remove them from the Vanilla section of the list.
Please take care of this, thank you very much. Email at firstname.lastname@example.org if you need to contact otherwise for more information, probably won't be checking on this site more than once a day.