From owner-freebsd-questions Sun Jan 20 16: 0:15 2002 Delivered-To: freebsd-questions@freebsd.org Received: from dc-mx01.cluster1.charter.net (dc-mx01.cluster0.hsacorp.net [209.225.8.11]) by hub.freebsd.org (Postfix) with ESMTP id 7387537B405 for ; Sun, 20 Jan 2002 16:00:09 -0800 (PST) Received: from [66.169.160.12] (HELO there) by dc-mx01.cluster1.charter.net (CommuniGate Pro SMTP 3.4.6) with SMTP id 1026854 for questions@freebsd.org; Sun, 20 Jan 2002 19:08:03 -0500 Content-Type: text/plain; charset="iso-8859-15" From: Bob Bomar To: questions@freebsd.org Subject: Sendmail error: 450 Date: Sun, 20 Jan 2002 17:59:45 -0600 X-Mailer: KMail [version 1.3.1] MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Message-ID: Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG I have sendmail running and listening. But when I tried to send any mail to questions@freebsd.org, I get an error message in my /var/log/maillog saying that message could not be delivered here is part of the message: ... stat=Deferred: 450 Client host rejected: cannot find your hostname, [IP address] I have a cable modem with a dynamic IP, so I am useing www.dyndns.org to supply dynamic DNS. Apache doesnt have a problem with it, and all the other address that I have sent mail to havent had a problem. I dont have my hostname in my sendmail.cf file. Any help is appreciated. I am sending this e-mail off another e-maill address. I recive mail just fine. Thanks Bob To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message