It is likely the report is about UDP, not TCP. Please be aware that UDP
sockets do not say ‘LISTEN’ in netstat.
If you really can find nothing on that port, and also no iptables
mappings that might make something available on that port, consider the
possibility that the report is bogus.
Kind regards,
--
Peter van Dijk
PowerDNS.COM BV - https://www.powerdns.com/
On 21 Feb 2016, at 14:11, Steffan Noord wrote:
That is the strange thing
I cant make a telnet connection to 5353
Lsof and netstat reports nothing on that port
Steffan
-----Oorspronkelijk bericht-----
Van: Pdns-users [mailto:[email protected]]
Namens Peter van Dijk
Verzonden: zondag 21 februari 2016 14:00
Aan: pdns-users Users
Onderwerp: Re: [Pdns-users] Open mDNS Servers Report
Steffan,
can you see (via ss or netstat or sockstat etc.) what process is
listening on port 5353?
Kind regards,
--
Peter van Dijk
PowerDNS.COM BV - https://www.powerdns.com/
On 21 Feb 2016, at 11:17, Steffan Noord wrote:
Attatched is the report
Van: Thiago Farina [mailto:[email protected]]
Verzonden: vrijdag 19 februari 2016 15:44
Aan: Steffan Noord <[email protected]>
CC: [email protected]
Onderwerp: Re: [Pdns-users] Open mDNS Servers Report
On Thu, Feb 18, 2016 at 7:56 AM, Steffan Noord
<[email protected]
<mailto:[email protected]> > wrote:
|Hello,
Im using pdns for al my dns
Suddenly im getting a report from shadowserver.org
<http://shadowserver.org> for open mDNS server But I dont understand
the report
What the report says? Could you paste it here?
--
Thiago Farina
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