lsnnt.hashnode.devHow i created my own custom ddns scriptMy ISP (Internet Service Provider) gives me /64 ipv6 address on which i configured a postfix mailserver on port 25 which can directly mail to my laptop. But the problem was that the ipv6 address changed every time i connected to my hotspot. So i crea...Jan 16·2 min read
lsnnt.hashnode.devHow i got the data of trainFirst after sometime in train i noticed that there was a Wifi Network in my train with SSID “Vandebharatinfotainment” which has some movies but also tells the speed and other details so i figured out how the data is fetched it was fetched by continuo...Jan 16·2 min read
