Akamai IPv6 contact needed

Some servers are not serving content over IPv6 HTTPS. It fails in such
a way that most applications can't fall back to IPv4. tcp/443 is open
but RST as soon as client sends TLS 1.2 client hello. It has been this
way for 24+ hours.

$ telnet 2600:1404:18::17d7:fbc 443
Trying 2600:1404:18::17d7:fbc...
Connected to 2600:1404:18::17d7:fbc.
Escape character is '^]'.

Connection closed by foreign host

ncat -6 --ssl -v 2600:1404:18::17d7:fac 443
Ncat: Version 7.00SVN ( https://nmap.org/ncat )
Ncat: Input/output error.

www.apple.com. 681 IN CNAME www.apple.com.edgekey.net.
www.apple.com.edgekey.net. 11306 IN CNAME
www.apple.com.edgekey.net.globalredir.akadns.net. 1664 IN CNAME
e6858.dscc.akamaiedge.net. 5 IN AAAA 2600:1404:18::17d7:fac
e6858.dscc.akamaiedge.net. 5 IN AAAA 2600:1404:18::17d7:fbc

2600:1404:18::17d7:0/112 serves www.apple.com, download.microsoft.com etc.

HTTP does work

$ wget http://www.apple.com
--2016-07-25 03:09:17-- http://www.apple.com/
Resolving www.apple.com (www.apple.com)... 2600:1404:18::17d7:fbc,
Connecting to www.apple.com
(www.apple.com)|2600:1404:18::17d7:fbc|:80... connected.
HTTP request sent, awaiting response... 200 OK

$ dig whoami.akamai.com +short



Thanks! We'll reach out to you offline shortly. You can also always
reach us for peering, v6, or AS specific issues at nocc@akamai.com

Best Regards,

Martin Hannigan AS 209040 / AS 32787