No I haven’t got anything like that. It’s pretty much standard. No VPN in use.
If I do nslookup registry.terraform.io and sudo nslookup registry.terraform.io I get identical responses including the DNS server IP.
Yesterday I was testing from my office and today I’m working from home, but there is no change in the behaviour.
There are people on the issue having the same problem and sudo works for them so I’m certainly not alone.