> But I’m also seeing issues with other sites like enterprise.com and
> southwest.com that don’t appear to use Akamai DNS.
I think they do:
$ dig www.enterprise.com
; <<>> DiG 9.11.3-1ubuntu1.15-Ubuntu <<>> www.enterprise.com
;; global options: +cmd
;; Got answer:
;; ->>HEADER<<- opcode:
6/18/19, 4:40 PM
Our team is continuing to investigate this issue. We will provide an update by
6/18/19, 5:40 PM with more information about this problem. Thank you for your
patience. The affected users are unable to access Google Calendar.
6/18/19, 3:22 PM
We're investigating reports of an