Re: Intermittent issues resolving "labor.upload.akamai.com"

2023-02-08 Thread tale via bind-users
On Fri, Feb 3, 2023 at 4:32 AM Greg Choules via bind-users wrote: >> From a quick look in Wireshark at what my own server (9.18.8) is doing, this >> looks like Akamai not responding correctly to a BIND QNAME minimisation >> query. Here's one response, from 95.101.36.192 for example, of many simi

Re: Intermittent issues resolving "labor.upload.akamai.com"

2023-02-03 Thread Darren Ankney
Since the dig output shows "SERVFAIL" it could also be this bug: * When an outgoing request timed out, named would retry up to three times with the same server instead of trying the next available name server. This has been fixed. [GL #3637] that was fixed in 9.18.11 (https://bind9.readthedocs.io

Re: Intermittent issues resolving "labor.upload.akamai.com"

2023-02-03 Thread Greg Choules via bind-users
Hi Sandeep. >From a quick look in Wireshark at what my own server (9.18.8) is doing, this looks like Akamai not responding correctly to a BIND QNAME minimisation query. Here's one response, from 95.101.36.192 for example, of many similar ones showing an issue. The response code shouldn't be REFUSED