omair, if you can't change your DNS, I've found that forcing AI_ADDRCONFIG as noted in #288, #289 and (importantly) #290 works nicely for me.
Also, if it causes trouble for you, you can just remove or comment out the ld.so.preload line.
I've applied it on 5 computers here at work w/ no issues and immediate improvements, where DNS changes are simply not an option.
I do also set: network.dns.disableIPv6;true
in Firefox as well. But all the other apps on the system are now working nicely (wget, ssh etc).
omair, if you can't change your DNS, I've found that forcing AI_ADDRCONFIG as noted in #288, #289 and (importantly) #290
works nicely for me.
Also, if it causes trouble for you, you can just remove or comment out the ld.so.preload line.
I've applied it on 5 computers here at work w/ no issues and immediate improvements, where DNS changes are simply not an option.
I do also set: dns.disableIPv6 ;true
network.
in Firefox as well. But all the other apps on the system are now working nicely (wget, ssh etc).