explorer certification issue

[zozo6015]

Hello,

I am trying to pass the explorer certification level for some time. First I tried browsing the IPv6 provided in the test but it always failed. Then I realized that it should be any site with IPv6 only so I deployed a vps with IPv6 only configured nginx as a webserver and I browsed it successfully but the test does not pass.

Can I get any suggestion about what it might be wrong?

Regards,
Peter

[cholzhauer]

Domain name?

Link you're trying to use?