another possible attack for iranian user

Hello

I am a Facebook user,
I’m using Opera web browser, recently sometimes when i open a profile page i saw a warning from opera says:
" The server’s certificate did not match with hostname " and want me to approve
i took a screen shot an attach the warning with this mail…
i’m considering maybe its another fake certificate for iranian users…!

[attachment deleted by admin]

it says the hostname didn’t match.

it could be legit. can u pls send us all the screenshots for the certificate

If I browse the host in the page;

https://53.ctest.facebook.com/
I get the same warning cause the cert is signed for *.channel.facebook.com

The host resolves to 66.220.145.37 here, this IP is registered to Facebook.
To me it looks like a misconfiguration from facebook.