Something to keep in mind. Some adblock dns servers like the one AdGuard provides, block connections to/from NoIP domains.

This means that if you are using one and try to connect to Another Droid
BBS or any BBS that's using a NoIP domain name, like zapto, you wont
connect and think that the bbs, perhaps is offline.


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Another Droid BBS - telnet://andr01d.zapto.org:9999

--- Mystic BBS v1.12 A47 (Raspberry Pi/32)
* Origin: Another Droid BBS # andr01d.zapto.org:9999 (21:1/111)