Some *.kopano.io websites are unreachable in a IPv6 only network.

[ptitgnu]

Hi,

it seems that there a config problem for (at least) 3 vhosts of kopano.io :

• kb.kopano.io (2a01:7c8:d005:137::1)
• translate.kopano.io (2a01:7c8:aac0:4b5:5054:ff:fed8:a82d)
• documentation.kopano.io (2a01:7c8:aac0:4b5:5054:ff:fed8:a82d)

They are unreachable (Connection timed out) from my network or any other v6-only network…

You can check their status here :

• https://ipv6-test.com/validate.php?url=kb.kopano.io
• https://ipv6-test.com/validate.php?url=translate.kopano.io
• https://ipv6-test.com/validate.php?url=documentation.kopano.io

Can an admin fix the problem ?
Thanks :)

[ptitgnu]

OK, an admin removed the IPv6s that weren’t working.
So it’s legacy IP only for now, but at least it works with NAT64/DNS64.

Thanks :)