Date: Fri, 25 Apr 2003 16:35:24 -0500 From: "James Lee" <jlee@visi.com> To: <freebsd-questions@freebsd.org> Subject: RE: ---- Sendmail not working from command line. Message-ID: <003201c30b72$94b038e0$0100a8c0@xp> In-Reply-To: <20030425175641.I632@ndhn.yna.cnyserzna.pbz>
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I have a real domain name. I have an ISP. I changed the Server name to ra.myisp.com it's not really ra.myisp.com because I'm sending my info through email. I also changed the address. The real address points to my ISP's primary DNS server. My domain is hosted at another ISP. -----Original Message----- From: William Sent: Friday, April 25, 2003 12:13 PM To: Cc: freebsd-questions@freebsd.org Subject: RE:---- Sendmail not working from command line. On Fri, 25 Apr 2003, James Lee wrote: > This is the output for nslookup localhost.com > > # nslookup localhost.com > Server: ra.myisp.com > Address: 208.98.98.98 > > Non-authoritative answer: > Name: localhost.com > Address: 10.11.12.13 There seems to be some confusion here. Both localhost.com and myisp.com are registered domain names, belonging to other people. They shouldn't really be used as names for your machines. ra.myisp.com itself resolves to 64.38.103.192. > I changed the servers name to ra.myisp.com because it points to my > providers DNS server. I also changed the address underneath server > because it was my ISPs DNS address. I don't know where to fix this > problem. I also don't know why the Non-authoritative's address is > 10.11.12.13 That is because that is the name the owners of localhost.com have chosen to have it resolve to. Localhost != localhost.com Ideally, use a domain you own for your internal DNS, or, as long as the machine is not answering queries coming in from the Internet, make up a domain like internal.intranet or mydomain.moc. I have tried using TLDs as internal-only domains, but they don't work very well. Some programs expect name.ext and don't like www.lan or user@lan, with lan. as the local-only TLD. Bill.
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