Down For Everyone Or Just Me -> Check if your website is down or up?
The very first thing you should check is if the website is temporarily down.
Than you change your DNS to confirm it's not a DNS server glitch, which often is with PTCL.
Sometimes your own computer's DNS cache gets overly populated and may cause errors RUN > Command Prompt > ipconfig /flushdns will flush any DNS conflicts.
It is becoming a common habit when something is not working temporarily, Or for few hours , That people come here, Make a thread and start bashing PTCL and government. I am not with either but I find it increasingly common that we complain a lot even for temporary problems.
Only Youtube and Porn Site's are blocked officially, The Filter PTCL or other companies are using is of very basic capability and often causes these temporary glitches.
So next time if something is not opening, there is no need to run to forums and start blaming PTCL, Wait it out and reduce the other factors.