contact with One & One ?
ipv6-ops at c0mplx.org
Fri Oct 14 12:38:40 CEST 2016
> > I've discovered, several months ago already, that all the 1&1 web sites
> > with IPv6 support enabled are broken, because they filter PMTUD, so any
> > residential customer with has a reduced MTU because PPP or any other
> > encapsulation/tunnel, etc., is not reaching them.
> Do you have an example of a website they host that I can test against?
pi at opsec.eu +49 171 3101372 4 years to go !
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