>-----Message d'origine----- >De : [EMAIL PROTECTED] >[mailto:[EMAIL PROTECTED] la part de Rob Arends >Envoy=E9 : mardi 17 avril 2007 06:29 >=C0 : [email protected] >Objet : [xmail] Re: 1.25-pre06 ... > > >Davide, I think the cause is shown here: > >C:\>dig @ns1 optusnet.com.au mx +trace > >; <<>> DiG 9.2.3 <<>> @ns1 optusnet.com.au mx +trace >;; global options: printcmd >.. 361774 IN NS L.ROOT-SERVERS.NET. >.. 361774 IN NS M.ROOT-SERVERS.NET. >.. 361774 IN NS A.ROOT-SERVERS.NET. >.. 361774 IN NS B.ROOT-SERVERS.NET. >.. 361774 IN NS C.ROOT-SERVERS.NET. >.. 361774 IN NS D.ROOT-SERVERS.NET. >.. 361774 IN NS E.ROOT-SERVERS.NET. >.. 361774 IN NS F.ROOT-SERVERS.NET. >.. 361774 IN NS G.ROOT-SERVERS.NET. >.. 361774 IN NS H.ROOT-SERVERS.NET. >.. 361774 IN NS I.ROOT-SERVERS.NET. >.. 361774 IN NS J.ROOT-SERVERS.NET. >.. 361774 IN NS K.ROOT-SERVERS.NET. >;; Received 292 bytes from 10.90.10.151#53(ns1) in 0 ms > >au. 172800 IN NS ns.uu.net. >au. 172800 IN NS dns1.telstra.net. >au. 172800 IN NS sec1.apnic.net. >au. 172800 IN NS sec3.apnic.net. >au. 172800 IN NS adns1.berkeley.edu. >au. 172800 IN NS adns2.berkeley.edu. >au. 172800 IN NS audns.optus.net. >au. 172800 IN NS aunic.aunic.net. >;; Received 387 bytes from 198.32.64.12#53(L.ROOT-SERVERS.NET)=20 >in 203 ms > >dig: Couldn't find server 'ns.uu.net' (h_errno=3D11001) >^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ >^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ >^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ > > > >Then tried again immediately > >C:\>dig @ns1 optusnet.com.au mx +trace > >; <<>> DiG 9.2.3 <<>> @ns1 optusnet.com.au mx +trace >;; global options: printcmd >.. 361741 IN NS J.ROOT-SERVERS.NET. >.. 361741 IN NS K.ROOT-SERVERS.NET. >.. 361741 IN NS L.ROOT-SERVERS.NET. >.. 361741 IN NS M.ROOT-SERVERS.NET. >.. 361741 IN NS A.ROOT-SERVERS.NET. >.. 361741 IN NS B.ROOT-SERVERS.NET. >.. 361741 IN NS C.ROOT-SERVERS.NET. >.. 361741 IN NS D.ROOT-SERVERS.NET. >.. 361741 IN NS E.ROOT-SERVERS.NET. >.. 361741 IN NS F.ROOT-SERVERS.NET. >.. 361741 IN NS G.ROOT-SERVERS.NET. >.. 361741 IN NS H.ROOT-SERVERS.NET. >.. 361741 IN NS I.ROOT-SERVERS.NET. >;; Received 308 bytes from 10.90.10.151#53(ns1) in 15 ms > >au. 172800 IN NS SEC3.APNIC.NET. >au. 172800 IN NS ADNS1.BERKELEY.EDU. >au. 172800 IN NS ADNS2.BERKELEY.EDU. >au. 172800 IN NS AUDNS.OPTUS.NET. >au. 172800 IN NS AUNIC.AUNIC.NET. >au. 172800 IN NS NS.UU.NET. >au. 172800 IN NS DNS1.TELSTRA.NET. >au. 172800 IN NS SEC1.APNIC.NET. >;; Received 387 bytes from=20 >192.58.128.30#53(J.ROOT-SERVERS.NET) in 46 ms > >com.au. 259200 IN NS ns3.ausregistry.net. >com.au. 259200 IN NS ns3.melbourneit.com. >com.au. 259200 IN NS ns4.ausregistry.net. >com.au. 259200 IN NS ns5.ausregistry.net. >com.au. 259200 IN NS ns6.ausregistry.net. >com.au. 259200 IN NS dns1.telstra.net. >com.au. 259200 IN NS au2ld.CSIRO.au. >com.au. 259200 IN NS audns.optus.net. >com.au. 259200 IN NS ns-au.ripe.net. >com.au. 259200 IN NS ns1.ausregistry.net. >com.au. 259200 IN NS ns2.ausregistry.net. >;; Received 309 bytes from 202.12.28.140#53(SEC3.APNIC.NET) in 312 ms > >optusnet.com.au. 86400 IN NS ns1.optusnet.com.au. >optusnet.com.au. 86400 IN NS ns2.optusnet.com.au. >;; Received 101 bytes from=20 >203.18.56.43#53(ns3.ausregistry.net) in 31 ms > >optusnet.com.au. 86400 IN MX 50=20 >mail.optusnet.com.au. >^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ >^^^^^^^^^^^^ >^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ >^^^^^^^^^^^^ >^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ >^^^^^^^^^^^^ >optusnet.com.au. 86400 IN NS ns2.optusnet.com.au. >optusnet.com.au. 86400 IN NS ns1.optusnet.com.au. >;; Received 138 bytes from 203.2.75.2#53(ns1.optusnet.com.au)=20 >in 4171 ms > >C:\>=20 > > > >How you get a TLDcc with a lame NS - I don't know. !!!! > > >Rob :-) >=20 >_________________________________________________ >Note To Self: Remember to put something witty here later... >=20 > >-----Original Message----- >From: [EMAIL PROTECTED] >[mailto:[EMAIL PROTECTED] On >Behalf Of Davide Libenzi >Sent: Tuesday, April 17, 2007 9:49 AM >To: [email protected] >Subject: [xmail] Re: 1.25-pre06 ... > >On Tue, 17 Apr 2007, Rob Arends wrote: > >> Davide, >> I have had to turn on smartdnshost again. >>=20 >> After having an error-free run for quite a while, this morning I see >errors. >> Investigation shows. >>=20 >> Issue 1: >> --------- >> -> Partial Bounce email content: >> (I've swapped @ for *) >>=20 >> ID: <S347B1> >> Mail From: <stkilda*nzn.com.au> >> Rcpt To: <sjellis*optusnet.com.au> >> Server: <www.optusnet.com.au> [211.29.132.105] >>=20 >> ErrCode =3D -217 >> ErrString =3D Error connecting to remote address > > >No problems here (trying to send to a bogus address in that domain): > > >[<00>] XMail bounce:=20 >[EMAIL PROTECTED];Error=3D[553=20 > 5.3.0<[EMAIL PROTECTED]>... No such user] > >[<01>] Error sending message=20 >[1176767187543.1082977200.2724.x35.xmailserver.org] from=20 >[xmailserver.org]. > >ID: <S2233ED> >Mail From: <[EMAIL PROTECTED]> >Rcpt To: <[EMAIL PROTECTED]> >Server: <mail.optusnet.com.au> [211.29.132.250] > ^^^^^^^^^^^^^^^^^^^^ >[<02>] The reason of the delivery failure was: > >553 5.3.0 <[EMAIL PROTECTED]>... No such user > > > > >- Davide > >
Davide said "A timeout (inside the DNS retry policy rule) from every = domain DNS server=20 is treated as failure to get the MX, hence the A record is tried." So, based on your test and Davide, if the "first in the list" dns = server that xmail tried to connect to times out for obvious reasons, it seems = that xmail then stop all the query (here mx search) and fallback immediatly = to A domain search, without trying others dns servers at same level !?! AFAIK if multiple ns are listed, the next in the list should be tried = when previous didn't response, no ? 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]
