Date: Tue, 8 Feb 2005 16:10:26 +0100 From: Hexren <me@hexren.net> To: "Ted Mittelstaedt" <tedm@toybox.placo.com> Cc: freebsd-questions@freebsd.org Subject: Re[2]: Sendmail host lookup problem (nslookup) Message-ID: <1903017659.20050208161026@hexren.net> In-Reply-To: <LOBBIFDAGNMAMLGJJCKNGEEKFAAA.tedm@toybox.placo.com> References: <LOBBIFDAGNMAMLGJJCKNGEEKFAAA.tedm@toybox.placo.com>
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------------DEA7382AD5414E Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit >> -----Original Message----- >> From: owner-freebsd-questions@freebsd.org >> [mailto:owner-freebsd-questions@freebsd.org]On Behalf Of Hexren >> Sent: Sunday, February 06, 2005 2:49 PM >> To: Ted Mittelstaedt >> Cc: freebsd-questions@freebsd.org >> Subject: Re[2]: Sendmail host lookup problem >> >> >> >> >> >> -----Original Message----- >> >> From: owner-freebsd-questions@freebsd.org >> >> [mailto:owner-freebsd-questions@freebsd.org]On Behalf Of Hexren >> >> Sent: Sunday, February 06, 2005 1:46 PM >> >> To: freebsd-questions@freebsd.org >> >> Subject: Sendmail host lookup problem >> >> >> >> >> >> I have a LAN in the 192.168.0 range. I am trying to send mail from >> >> 192.168.0.78 (gc-infra.steenbuck.net) to 192.168.0.29 >> >> (bettchen.steenbuck.net). >> >> This leeds to 550 errors. "Host unknown (Name server: >> >> bettchen.steenbuck.net: host not found)" >> >> >> >> 192.168.0.29 is also acting as my DNS Server. Both machines >> >> have correct (or so I hope) entries in the nameserver. >> >> TM> Either you don't have correct entries in the nameserver, or your >> TM> /etc/resolv.conf on gc-infra is not using 192.168.0.29 as it's >> TM> nameserver. >> >> TM> What is the output of nslookup on gc-infra when you key in >> TM> the bettchen.steenbuck.net name? What is it when you issue >> TM> a "set type=mx" at the nslookup prompt followed by the >> TM> bettchen.steenbuck.net name? What is it when you key in the >> TM> IP number 192.168.0.29? >> >> TM> Ted >> TM> _______________________________________________ >> TM> freebsd-questions@freebsd.org mailing list >> TM> http://lists.freebsd.org/mailman/listinfo/freebsd-questions >> TM> To unsubscribe, send any mail to >> "freebsd-questions-unsubscribe@freebsd.org" >> >> --------------------------------------------- >> >> [gc-infra:~]#nslookup bettchen.steenbuck.net >> Server: 192.168.0.29 >> Address: 192.168.0.29#53 >> TM> This is a problem, the output should read: TM> Server: bettchen.steenbuck.net TM> Address: 192.168.0.29 TM> Name: bettchen.steenbuck.net TM> Address: 192.168.0.29 >> Name: bettchen.steenbuck.net >> Address: 192.168.0.29 >> >> ----------------- >> [gc-infra:~]#nslookup >> > set type=mx >> > bettchen.steenbuck.net >> Server: 192.168.0.29 >> Address: 192.168.0.29#53 >> >> bettchen.steenbuck.net mail exchanger = 10 bettchen.steenbuck.net. >> TM> Here's another possible problem, the output should read: TM> bettchen.steenbuck.net preference=10, mail exchanger = 10 TM> bettchen.steenbuck.net TM> (followed by some glue data) >> ----------------- >> >> [gc-infra:~]#nslookup 192.168.0.29 >> Server: 192.168.0.29 >> Address: 192.168.0.29#53 >> >> 29.0.168.192.in-addr.arpa name = >> bettchen.steenbuck.net.0.168.192.in-addr.arpa. >> TM> name should be bettchen.steenbuck.net, not TM> bettchen.steenbuck.net.0.168.192.in-addr.arpa. TM> Post your zone files in bettchen as well as named.conf TM> Ted --------------------------------------------- sorry for taking so long to provide some files. Anyway I pooked around a bit, looked at some configs a friend provided me with and read a bit more about BIND, did some config cleaning up. And its working now unfortunatly I cannot point to where exactly my error was (note to self do more sleeping). Sendmail is functioning properly :) My machines, except one now produce the output that you said they should (and descriped above). I believe the error with that one machine is rooted in nslookup and not DNS. Interestingly there are 2 nslookup programms in the MAN pages. One in section 1 and one in section 8. http://www.freebsd.org/cgi/man.cgi?query=nslookup&sektion=1&apropos=0&manpath=FreeBSD+5.3-RELEASE+and+Ports http://www.freebsd.org/cgi/man.cgi?query=nslookup&sektion=8&apropos=0&manpath=FreeBSD+5.3-RELEASE+and+Ports All my machines are using the one under section 8. (I think you can tell them apart by looking if they have "help" implemented) Only the one machine that is not producing the right output uses the one from section 1. Anybody nows why this is the way it is, meaning why there are 2 nslookups and by which way you can tell a machine to use one or the other ? (seems pretty strange to me) Thank you Hexren ------------DEA7382AD5414E Content-Type: application/octet-stream; name="named.conf" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="named.conf" Ly8gJEZyZWVCU0Q6IHNyYy9ldGMvbmFtZWRiL25hbWVkLmNvbmYsdiAxLjE0IDIwMDMvMDIvMDcg MjA6NTg6Mzgga2VyYW1pZGEgRXhwICQKLy8KLy8gUmVmZXIgdG8gdGhlIG5hbWVkLmNvbmYoNSkg YW5kIG5hbWVkKDgpIG1hbiBwYWdlcyBmb3IgZGV0YWlscy4gIElmCi8vIHlvdSBhcmUgZXZlciBn b2luZyB0byBzZXQgdXAgYSBwcmltYXJ5IHNlcnZlciwgbWFrZSBzdXJlIHlvdQovLyB1bmRlcnN0 YW5kIHRoZSBoYWlyeSBkZXRhaWxzIG9mIGhvdyBETlMgd29ya3MuICBFdmVuIHdpdGgKLy8gc2lt cGxlIG1pc3Rha2VzLCB5b3UgY2FuIGJyZWFrIGNvbm5lY3Rpdml0eSBmb3IgYWZmZWN0ZWQgcGFy dGllcywKLy8gb3IgY2F1c2UgaHVnZSBhbW91bnRzIG9mIHVzZWxlc3MgSW50ZXJuZXQgdHJhZmZp Yy4KCm9wdGlvbnMgewoJbGlzdGVuLW9uIHsgMTI3LjAuMC4xOyAxOTIuMTY4LjAuMjk7IH07Cglk aXJlY3RvcnkgIi9ldGMvbmFtZWRiIjsKCXBpZC1maWxlICIvdmFyL3J1bi9uYW1lZC9waWQiOwp9 OwoKLy8gU2V0dGluZyB1cCBzZWNvbmRhcmllcyBpcyB3YXkgZWFzaWVyIGFuZCBhIHJvdWdoIGV4 YW1wbGUgZm9yIHRoaXMKLy8gaXMgcHJvdmlkZWQgYmVsb3cuCi8vCi8vIElmIHlvdSBlbmFibGUg YSBsb2NhbCBuYW1lIHNlcnZlciwgZG9uJ3QgZm9yZ2V0IHRvIGVudGVyIDEyNy4wLjAuMQovLyBm aXJzdCBpbiB5b3VyIC9ldGMvcmVzb2x2LmNvbmYgc28gdGhpcyBzZXJ2ZXIgd2lsbCBiZSBxdWVy aWVkLgovLyBBbHNvLCBtYWtlIHN1cmUgdG8gZW5hYmxlIGl0IGluIC9ldGMvcmMuY29uZi4KCnpv bmUgIi4iIHsKCXR5cGUgaGludDsKCWZpbGUgIm5hbWVkLnJvb3QiOwp9OwoKem9uZSAiMC4wLjEy Ny5JTi1BRERSLkFSUEEiIHsKCXR5cGUgbWFzdGVyOwoJZmlsZSAibG9jYWxob3N0LnJldiI7Cn07 Cgp6b25lICJzdGVlbmJ1Y2submV0IiB7CiAgICAgICAgdHlwZSBtYXN0ZXI7CiAgICAgICAgbm90 aWZ5IG5vOwogICAgICAgIGZpbGUgInN0ZWVuYnVjay5uZXQiOwp9OwoKem9uZSAiMC4xNjguMTky LklOLUFERFIuQVJQQSIgewogICAgICAgIHR5cGUgbWFzdGVyOwogICAgICAgIGZpbGUgIjE5Mi4x NjguMC5yZXYiOwp9OwoKLy8gUkZDIDMxNTIKem9uZSAiMS4wLjAuMC4wLjAuMC4wLjAuMC4wLjAu MC4wLjAuMC4wLjAuMC4wLjAuMC4wLjAuMC4wLjAuMC4wLjAuMC4wLklQNi5BUlBBIiB7Cgl0eXBl IG1hc3RlcjsKCWZpbGUgImxvY2FsaG9zdC12Ni5yZXYiOwp9OwoKLy8gUkZDIDE4ODYgLS0gZGVw cmVjYXRlZAp6b25lICIxLjAuMC4wLjAuMC4wLjAuMC4wLjAuMC4wLjAuMC4wLjAuMC4wLjAuMC4w LjAuMC4wLjAuMC4wLjAuMC4wLjAuSVA2LklOVCIgewoJdHlwZSBtYXN0ZXI7CglmaWxlICJsb2Nh bGhvc3QtdjYucmV2IjsKfTsKCgo= ------------DEA7382AD5414E Content-Type: application/octet-stream; name="steenbuck.net" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="steenbuck.net" Owo7IFpvbmUgZmlsZSBmb3Igc3RlZW5idWNrLm5ldAo7CjsgVGhlIGZ1bGwgem9uZSBmaWxlCjsK JFRUTCAzRApAICAgICAgIElOICAgICAgU09BICAgICBiZXR0Y2hlbi5zdGVlbmJ1Y2submV0LiBy b290LmJldHRjaGVuLnN0ZWVuYnVjay5uZXQuICgKICAgICAgICAgICAgICAgICAgICAgICAgMTk5 ODAyMTUxICAgICAgIDsgc2VyaWFsLCB0b2RheXMgZGF0ZSArIHRvZGF5cyBzZXJpYWwgIwogICAg ICAgICAgICAgICAgICAgICAgICA4SCAgICAgICAgICAgICAgOyByZWZyZXNoLCBzZWNvbmRzCiAg ICAgICAgICAgICAgICAgICAgICAgIDJIICAgICAgICAgICAgICA7IHJldHJ5LCBzZWNvbmRzCiAg ICAgICAgICAgICAgICAgICAgICAgIDRXICAgICAgICAgICAgICA7IGV4cGlyZSwgc2Vjb25kcwog ICAgICAgICAgICAgICAgICAgICAgICAxRCApICAgICAgICAgICAgOyBtaW5pbXVtLCBzZWNvbmRz CjsKCQlJTglOUyAgICAgIGJldHRjaGVuLnN0ZWVuYnVjay5uZXQuICAgICAgICAgICAgICA7IElu ZXQgQWRkcmVzcyBvZiBuYW1lIHNlcnZlcgoJCUlOCU1YICAgICAgMjAgYmV0dGNoZW4uc3RlZW5i dWNrLm5ldC4gICAgIDsgUHJpbWFyeSBNYWlsIEV4Y2hhbmdlcgo7CmxvY2FsaG9zdAlJTglBICAg ICAgIDEyNy4wLjAuMQoKYmV0dGNoZW4JSU4JQSAgICAgICAxOTIuMTY4LjAuMjkKCQlJTglNWAkx MCBiZXR0Y2hlbgptYWlsCQlJTglDTkFNRQliZXR0Y2hlbgoKaGV4cmVuCQlJTglBCTE5Mi4xNjgu MC4yCmZvbGxvd2VyCUlOCUEJMTkyLjE2OC4wLjEKeDNrNmEyLXNlcnZpY2UJSU4JQQkxOTIuMTY4 LjAuNQpzd2l0Y2gJCUlOCUEJMTkyLjE2OC4wLjY4Cmhtb2JpCQlJTglBCTE5Mi4xNjguMC43OQpn Yy1pbmZyYQlJTglBCTE5Mi4xNjguMC43OAoJCUlOCU1YCTEwIGdjLWluZnJhCg== ------------DEA7382AD5414E Content-Type: application/octet-stream; name="192.168.0.rev" Content-Transfer-Encoding: base64 Content-Disposition: attachment; filename="192.168.0.rev" Owo7IFpvbmUgZmlsZSBmb3IgMTkyLjE2OC4wLgo7CjsgVGhlIGZ1bGwgem9uZSBmaWxlCjsKJFRU TCAzRApAICAgICAgIElOICAgICAgU09BICAgICBucy5zdGVlbmJ1Y2submV0LiBob3N0bWFzdGVy LnN0ZWVuYnVjay5uZXQuICgKICAgICAgICAgICAgICAgICAgICAgICAgMTk5ODAyMTUxICAgICAg IDsgc2VyaWFsLCB0b2RheXMgZGF0ZSArIHRvZGF5cyBzZXJpYWwgIwogICAgICAgICAgICAgICAg ICAgICAgICA4SCAgICAgICAgICAgICAgOyByZWZyZXNoLCBzZWNvbmRzCiAgICAgICAgICAgICAg ICAgICAgICAgIDJIICAgICAgICAgICAgICA7IHJldHJ5LCBzZWNvbmRzCiAgICAgICAgICAgICAg ICAgICAgICAgIDRXICAgICAgICAgICAgICA7IGV4cGlyZSwgc2Vjb25kcwogICAgICAgICAgICAg ICAgICAgICAgICAxRCApICAgICAgICAgICAgOyBtaW5pbXVtLCBzZWNvbmRzCjsKICAgICAgICAg ICAgICAgIE5TICAgICAgYmV0dGNoZW4uc3RlZW5idWNrLm5ldC4gICAgICAgICAgICAgIDsgSW5l dCBBZGRyZXNzIG9mIG5hbWUgc2VydmVyCgoxCQlQVFIJZm9sbG93ZXIuc3RlZW5idWNrLm5ldC4K MgkJUFRSCWhleHJlbi5zdGVlbmJ1Y2submV0Lgo1CQlQVFIJeDNrNmEyLXNlcnZpY2Uuc3RlZW5i dWNrLm5ldC4KMjkJCVBUUgliZXR0Y2hlbi5zdGVlbmJ1Y2submV0Lgo2OAkJUFRSCXN3aXRjaC5z dGVlbmJ1Y2submV0Lgo3OQkJUFRSCWhtb2JpLnN0ZWVuYnVjay5uZXQuCjc4CQlQVFIJZ2MtaW5m cmEuc3RlZW5idWNrLm5ldC4K ------------DEA7382AD5414E--
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