On Sun, Apr 5, 2020 at 8:22 PM Peter J. Holzer <hjp-pyt...@hjp.at> wrote: > > On 2020-03-31 08:35:35 +1100, Chris Angelico wrote: > > On Tue, Mar 31, 2020 at 8:21 AM <dcwhat...@gmail.com> wrote: > > > For pypi.org alone, my dns lookup differs from yours: 151.101.128.223. > > > > Ahh, I think I see what's happening. Something's interfering with your > > DNS - that's a Fastly IP address. > > The four addresses you got were also Fastly addresses: > > | pypi.org. 86278 IN A 151.101.192.223 > | pypi.org. 86278 IN A 151.101.64.223 > | pypi.org. 86278 IN A 151.101.128.223 > | pypi.org. 86278 IN A 151.101.0.223 > > And in fact the address dcwhatthe gets (151.101.128.223) is one of those > four. > > So it doesn't look like something is interfering with DNS.
Oh, good point, I missed that. Though the fact that it gives different results _at all_ was the surprising part to me. > But maybe something intercepts the SSL connection? Since he wrote that > he's at the office, I'm guessing its some kind of malware protection, > probably at the corporate firewall. Yeah, that's exactly what I'm worried about. In fact, this is *exactly* what SSL is supposed to protect against. ChrisA -- https://mail.python.org/mailman/listinfo/python-list