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  • 4 பதிலளிப்புகள்
  • 1 இந்த பிரச்சனை உள்ளது
  • Last reply by Mace2

In "about:networking#dnslookuptool" when a DNS test is performed the HTTP RR value is NS_ERROR_UNKNOWN_HOST.

What does the https RR value represent and why the error?

Attached screenshots

All Replies (4)


From what I read I should always expect the error "NS_ERROR_UNKNOWN_HOST" since this is a prototype protocol. Is that correct?


You can see a HTTP RR response with this domain:


What is suppose to do? How does it show the validity of this error?


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