I'm closing this bug because it seems like they had a temporary network down.
Additionally, right now, both addresses point to the same ips:
$ host ca.archive.ubuntu.com
ca.archive.ubuntu.com has address 91.189.88.31
ca.archive.ubuntu.com has address 91.189.88.45
ca.archive.ubuntu.com has address 91.189.88.46
$ host ca2.archive.ubuntu.com
ca2.archive.ubuntu.com has address 91.189.88.46
ca2.archive.ubuntu.com has address 91.189.88.31
ca2.archive.ubuntu.com has address 91.189.88.45
Feel free to reopen this bug if the issue persists.
I'm closing this bug because it seems like they had a temporary network down.
Additionally, right now, both addresses point to the same ips:
$ host ca.archive. ubuntu. com ubuntu. com has address 91.189.88.31 ubuntu. com has address 91.189.88.45 ubuntu. com has address 91.189.88.46
ca.archive.
ca.archive.
ca.archive.
$ host ca2.archive. ubuntu. com ubuntu. com has address 91.189.88.46 ubuntu. com has address 91.189.88.31 ubuntu. com has address 91.189.88.45
ca2.archive.
ca2.archive.
ca2.archive.
Feel free to reopen this bug if the issue persists.