https://www.m00nie.com/2012/07/how-to-configure-smokeping-alerts/

https://www.vinc17.net/blog/

https://www.linode.com/docs/networking/vpn/set-up-a-hardened-openvpn-se…

https://linuxconfig.org/how-to-setup-a-vpn-with-openvpn-on-debian-9-str…

getent hosts backup.aefm.pt
getent ahosts backup.aefm.pt

https://unix.stackexchange.com/questions/212897/nslookup-dig-firefox-ig…
https://unix.stackexchange.com/questions/134143/how-to-test-etc-hosts

https://openwrt.org/toh/hwdata/mikrotik/mikrotik_rb952ui-5ac2nd_hap_ac_…

https://openwrt.org/toh/mikrotik/rb941_2nd

https://forum.lede-project.org/t/mikrotik-rb952ui-5ac2nd-tc-some-questi…

https://openwrt.org/toh/mikrotik/common

https://drupal.stackexchange.com/questions/135371/how-to-expand-tb-mega…

http://www.pantallasamigas.net/otros-webs/sexting-es.shtm

https://openwrt.org/reasons_to_use_openwrt

é difícil de entender o que diz o autor uma vez que utiliza para o seu site o drupal e o site linux.com na realidade (já) não utiliza joomla mas sim drupal!

https://www.butterfly.com.au/blog/cms/joomla-vs-drupal-a-technical-comp…

https://github.com/TeamWin/Team-Win-Recovery-Project/issues/323#issueco…

https://android.stackexchange.com/questions/125121/mount-android-encryp…

https://www.reddit.com/r/LineageOS/comments/6oanxv/encrypted_phone_vs_l…