Yep, seeing the same error messages in our logs:
195.186.99.50 [06B0] 10:01:08 Client session <<< 421 4.4.5 Service
unavailable, concurrency limit reached.
Regards,
Mike
--
Mike Kellenberger | Escapenet GmbH
www.escapenet.ch
+41 52 235 0700/04
Skype mikek70atwork
Am 28.08.2013 09:35, schrieb Michael Richter:
> mrichter@CL-LINUX-3OG-MR:~$ telnet mxzhh.bluewin.ch 25
> Trying 195.186.227.50...
> Connected to mxzhh.bluewin.ch.
> Escape character is '^]'.
> 421 4.4.5 Service unavailable, concurrency limit reached.
> Connection closed by foreign host.
>
> Trying 195.186.227.50...
> telnet: connect to address 195.186.227.50: Connection refused
> telnet: Unable to connect to remote host
>
>
> This with all 3 MX:
>
> bluewin.ch. 88 IN MX 10 mxbw.bluewin.ch.
> bluewin.ch. 88 IN MX 42 mxzhb.bluewin.ch.
> bluewin.ch. 88 IN MX 42 mxzhh.bluewin.ch.
>
>
>
>
>
>
> Freundliche GrĂ¼sse
>
> sasag Kabelkommunikation AG
> Michael Richter
> Professional Bachelor ODEC in Engineering
> mrichter@sasag.ch
> 052 633 01 71
>
>
>
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