[DBWG] rdap.afrinic.net connectivity issues

[David Njuki]

Hi Job,

Thanks for alerting us about this. 

We’ve isolated and removed from DNS the unresponsive backend servers so as to further investigate the issue. 

Regards,
David 

> On 13 Oct 2023, at 15:47, Job Snijders via DBWG <dbwg at afrinic.net> wrote:
> 
> Dear group,
> 
> I'm seeing high error-rates for RDAP queries. Upon inspection, it turns
> out some of the backend servers resolved via 'rdap.afrinic.net' are not
> reachable:
> 
> 	196.192.115.23 (port 443 unreachable)
> 	2001:42d0:2:601:0:0:0:23 (port 443 unreachable)
> 	196.192.124.137 (certificate expired)
> 
> See https://www.ssllabs.com/ssltest/analyze.html?d=rdap.afrinic.net
> to test & for more information.
> 
> I'd recommend to either remove the problematic IPs from the round-robin
> DNS, or resolve the underlaying issue. Thank you
> 
> Kind regards,
> 
> Job
> 
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