local10 wrote: > Jan 3, 2022, 22:29 by d...@randomstring.org: > > > Costco is definitely not the US Postal Service. > > > > No argument here. > > > > flush caches. Restart Firefox. Check your net connection. > > > > I've done this a number of times. The connection is direct, no proxy.
Alright. Put this into your /etc/hosts temporarily: 152.195.33.23 www.usps.com tools.usps.com www.usps.gov That's unlikely to be an optimal IP from their CDN, but it is currently working. Oh. Are you using DNS-over-HTTPS? https://support.mozilla.org/en-US/kb/firefox-dns-over-https -dsr-
