I'm not sure how to check this. Some other ones that were failing: cisco.com, hotmail.com.
But, if the problem was external, all of our servers (and others around the world) would've been unable to resolve these sites, no? As I mentioned, only two were failing while the rest were resolving properly. Barry Margolin <bar...@alum.mit.edu> Sent by: bind-users-boun...@lists.isc.org 08/04/2009 01:39 PM To comp-protocols-dns-b...@isc.org cc Subject Re: Strange DNS Resolution Issues In article <grgauk$1ud...@sf1.isc.org>, Revital Gorsht <revi...@yorku.ca> wrote: > A few weeks ago, two of several internal DNS servers were suddenly unable > to resolve some external sites (eg microsoft.com, yahoo.com), while all > internal and other external sites (eg google.com) were resolving fine. > Since we couldn't pinpoint the cause, the problem went on for about 5 > hours and then magically fixed itself... we were all left scratching our > heads. Both those domains use CNAME chains that go through akadns.net. Was this common to all the domains you had problems with? -- Barry Margolin, bar...@alum.mit.edu Arlington, MA *** PLEASE don't copy me on replies, I'll read them in the group *** _______________________________________________ bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
_______________________________________________ bind-users mailing list bind-users@lists.isc.org https://lists.isc.org/mailman/listinfo/bind-users
