bug: loads wrong websites when multiple connection occurs

[rezad1393]

I use an script that loads downloads links for imdb movies.
after using this app instead of ipset feature of dnsmasq I noticed when I run this script it get the wrong website for link
for example instead of rarefilm.com it gets a google domain (because I have to add a lot of google domains that are filtered in iran.
these websites are all in the script so it seems that when I run this script in firefox and it tries to get the answers on the website and because it is http (i have not yet seen this issue with https) then the program (sniproxy) answers the request for one http website with another website answer.
so they get mixed in sniproxy.

[rezad1393]

update:
it seems to affect https too.