I tried to visit the site again when I saw your comment and discovered the DNS record had disappeared between when I wrote that comment and now. Fascinating. It must have been taken down and the change took a while to propagate. Judging by the fact that I could see anything at all before my ISP’s nameserver got the memo, the 404 page that was there seems to still be up even though the DNS record that got you to it is gone – wish I had thought to nslookup it when I still could. If I had to take a guess, though, it probably resolved to the same IP address as the twitter.okta.com domain.
Odd. I get a full fledged HTML 404 page.
EDIT: https://archive.ph/c49ul
What dns server resolves the site?
I tried to visit the site again when I saw your comment and discovered the DNS record had disappeared between when I wrote that comment and now. Fascinating. It must have been taken down and the change took a while to propagate. Judging by the fact that I could see anything at all before my ISP’s nameserver got the memo, the 404 page that was there seems to still be up even though the DNS record that got you to it is gone – wish I had thought to nslookup it when I still could. If I had to take a guess, though, it probably resolved to the same IP address as the twitter.okta.com domain.