Same problem (now with archive.ubuntu.org): curl -vg [2001:67c:1360:8c01::18] * Rebuilt URL to: [2001:67c:1360:8c01::18]/ * Hostname was NOT found in DNS cache * Trying 2001:67c:1360:8c01::18... * connect to 2001:67c:1360:8c01::18 port 80 failed: Connection timed out * Failed to connect to 2001:67c:1360:8c01::18 port 80: Connection timed out * Closing connection 0 curl: (7) Failed to connect to 2001:67c:1360:8c01::18 port 80: Connection timed out Here is "dig -t AAAA archive.ubuntu.com" output:
; <<>> DiG 9.9.5-3ubuntu0.8-Ubuntu <<>> -t AAAA archive.ubuntu.com ;; global options: +cmd ;; Got answer: ;; ->>HEADER<<- opcode: QUERY, status: NOERROR, id: 57059 ;; flags: qr rd ra; QUERY: 1, ANSWER: 6, AUTHORITY: 4, ADDITIONAL: 1 ;; OPT PSEUDOSECTION: ; EDNS: version: 0, flags:; udp: 4096 ;; QUESTION SECTION: ;archive.ubuntu.com. IN AAAA ;; ANSWER SECTION: archive.ubuntu.com. 266 IN AAAA 2001:67c:1360:8c01::18 archive.ubuntu.com. 266 IN AAAA 2001:67c:1560:8001::11 archive.ubuntu.com. 266 IN AAAA 2001:67c:1562::16 archive.ubuntu.com. 266 IN AAAA 2001:67c:1562::19 archive.ubuntu.com. 266 IN AAAA 2001:67c:1360:8c01::19 archive.ubuntu.com. 266 IN AAAA 2001:67c:1360:8001::17 ;; AUTHORITY SECTION: ubuntu.com. 516 IN NS ns4.p27.dynect.net. ubuntu.com. 516 IN NS ns2.p27.dynect.net. ubuntu.com. 516 IN NS ns3.p27.dynect.net. ubuntu.com. 516 IN NS ns1.p27.dynect.net. ;; Query time: 0 msec ;; SERVER: 10.1.94.8#53(10.1.94.8) ;; WHEN: Thu Apr 14 13:59:28 MSK 2016 ;; MSG SIZE rcvd: 301 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/241305 Title: security.ubuntu.com not accessible in IPv6 (AAAA record missing in the DNS) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu-website/+bug/241305/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs