DOT FRA website broken on ipv6

[cb.list6 at gmail.com (Ca By)]

Anyone have a contact at DOT or FRA that can solve this?  It would be
really nice if they remove the DNS AAAA record on www.fra.dot.gov until it
works correctly, customers are complaining

 wget -6 -T 5 www.fra.dot.gov
converted 'http://www.fra.dot.gov' (ANSI_X3.4-1968) -> '
http://www.fra.dot.gov' (UTF-8)
--2017-02-02 13:20:39--  http://www.fra.dot.gov/
Resolving www.fra.dot.gov (www.fra.dot.gov)... 2001:19e8:d:0:204:68:194:250
Connecting to www.fra.dot.gov
(www.fra.dot.gov)|2001:19e8:d:0:204:68:194:250|:80...
failed: No route to host.


 traceroute www.fra.dot.gov
traceroute to www.fra.dot.gov (204.68.194.250), 30 hops max, 60 byte
packets^C
cbyrne at uranus:~$ traceroute6 www.fra.dot.gov
traceroute to www.fra.dot.gov (2001:19e8:d:0:204:68:194:250), 30 hops max,
80 byte packets
 1  * * *
 2  xe-0-1-0-17.r04.atlnga05.us.bb.gin.ntt.net (2001:418:0:5000::622)
 0.865 ms  1.043 ms  1.382 ms
 3  verio-gw.attga.ipv6.att.net (2001:1890:1fff:506:192:205:36:157)  1.601
ms  1.619 ms  3.665 ms
 4  attga21crs.ipv6.att.net (2001:1890:ff:ffff:12:122:141:234)  22.223 ms
 22.139 ms  22.151 ms
 5  nsvtn22crs.ipv6.att.net (2001:1890:ff:ffff:12:122:2:6)  20.928 ms
 20.931 ms  20.934 ms
 6  cl2oh21crs.ipv6.att.net (2001:1890:ff:ffff:12:122:28:74)  24.414 ms
 23.878 ms  23.638 ms
 7  cgcil21crs.ipv6.att.net (2001:1890:ff:ffff:12:122:2:225)  22.245 ms
 22.051 ms  21.976 ms
 8  2001:1890:ff:ffff:12:122:120:179 (2001:1890:ff:ffff:12:122:120:179)
 20.694 ms  20.201 ms  21.323 ms
 9  2001:1890:c00:2407::113f:b38f (2001:1890:c00:2407::113f:b38f)  20.340
ms  20.145 ms  20.014 ms
10  * * *
11  * * *
12  * * *
13  * * *
14  * * *
15  * * *
16  * * *
17  * * *
18  * * *
19  * * *