>-----Message d'origine----- >De : [EMAIL PROTECTED] >[mailto:[EMAIL PROTECTED] la part de CLEMENT Francis >Envoy=E9 : mercredi 9 mai 2007 12:18 >=C0 : 'xmail@xmailserver.org' >Objet : [xmail] Another DNS question about 1.25pre09 not in 1.24 > > > >On W2K sp4 > >Using 1.25pre09 WITH smartdnshost for some spool files I have=20 >this error, >but it seems that in all cases (but not sure ...), second=20 >"auto" rsnd retry >go to the destination without problems (so it's not a real=20 >problem if second >try is ok, but it's strange ...) > >=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=
>[PeekTime] 1178704474 : Wed, 9 May 2007 11:54:34 +0200 ><< >ErrCode =3D -117 >ErrString =3D DNS recursion not available >SMAIL SMTP-Send EDNS =3D "hp.com" SMTP =3D "mx.groupeab.com" From =3D >"[EMAIL PROTECTED]" To =3D "[EMAIL PROTECTED]" Failed ! >SMTP-Error =3D "DNS recursion not available" >SMTP-Server =3D "hp.com" >>> >=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= > >I verified the 'smartdnshost' dns server for the "recursive"=20 >option, it is >ok, recursion is enabled (it is a internal server that=20 >internal stations use >as they dns server too and no problem with dns lookup from any=20 >of them ...) > >Manual MX lookup on the 'smartdnshost' for hp.com domain gives : >=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= >hp.com MX preference =3D 30, mail exchanger =3D smtpx.hp.com >hp.com MX preference =3D 10, mail exchanger =3D smtp.hp.com > >smtpx.hp.com internet address =3D 15.81.168.21 >smtpx.hp.com internet address =3D 15.81.176.20 >smtpx.hp.com internet address =3D 15.81.176.21 >smtpx.hp.com internet address =3D 15.45.89.154 >smtpx.hp.com internet address =3D 15.45.89.155 >smtpx.hp.com internet address =3D 15.45.89.156 >smtpx.hp.com internet address =3D 15.45.89.157 >smtpx.hp.com internet address =3D 15.81.168.20 >=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= =3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D= > >Same result when doing the lookup from the xmail server=20 >configured to use >this dns server as the resolver on tcp/ip stack. > >Mail was "auto" rsnd on second try to the MX pref 10 smtp.hp.com. > >I had this spool error for some other destination domains too. >Could this be a dns 'timeout' on initial request from xmail ?=20 >then on second >retry, the dns server have some 'cache' from previous request=20 >then can ask >final dns servers quicker ? > >How can I have more info from xmail when doing dns requests=20 >without having >to run a tcpdump (I don't know this specific error frequency=20 >so letting a >tcpdump running is not easy ...) > >Francis >- Hmmmmm ... Another domain with TWO times the "-117" error (see bellow) [PeekTime] 1178705851 : Wed, 9 May 2007 12:17:31 +0200 << ErrCode =3D -117 ErrString =3D DNS recursion not available SMAIL SMTP-Send EDNS =3D "numericable.fr" SMTP =3D "mx.groupeab.com" = >From =3D "[EMAIL PROTECTED]" To =3D "[EMAIL PROTECTED]" Failed ! SMTP-Error =3D "DNS recursion not available" SMTP-Server =3D "numericable.fr" >> [PeekTime] 1178706152 : Wed, 9 May 2007 12:22:32 +0200 << ErrCode =3D -117 ErrString =3D DNS recursion not available SMAIL SMTP-Send EDNS =3D "numericable.fr" SMTP =3D "mx.groupeab.com" = >From =3D "[EMAIL PROTECTED]" To =3D "[EMAIL PROTECTED]" Failed ! SMTP-Error =3D "DNS recursion not available" SMTP-Server =3D "numericable.fr" >> After the second error, I reverts back to 1.24 binaries (letting smartdnshost active) then flushed the queue, the third try gives this : [PeekTime] 1178706542 : Wed, 9 May 2007 12:29:02 +0200 << ErrCode =3D -217 ErrString =3D Error connecting to remote address SMAIL SMTP-Send FF =3D "numericable.fr" SMTP =3D "mx.groupeab.com" From = =3D "[EMAIL PROTECTED]" To =3D "[EMAIL PROTECTED]" Failed ! SMTP-Error =3D "417 Temporary delivery error" SMTP-Server =3D "numericable.fr" >> Now xmail tries to connect to a hypothetic 'A' record, even if the smartdnshost server HAVE a mx record in its cache (verified) AND xmail = too have the good mx in cache ! numericable.fr file content in xmail cache (dated 10h41 so created by 1.25pre09 ...) 62 10:mta.numericable.fr. very very strange ... Francis - To unsubscribe from this list: send the line "unsubscribe xmail" in the body of a message to [EMAIL PROTECTED] For general help: send the line "help" in the body of a message to [EMAIL PROTECTED]
