If you are using smtp auth, then Imail will EHLO with the virtual domain, When not using auth, Imail will EHLO with the primary domain. Since you cannot & should not prevent users from using auth, then you need to set SPFs for all virtual domains.
----- Original Message ----- From: "Dan Horne" <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Monday, August 09, 2004 2:02 PM Subject: [Declude.JunkMail] SPF for virtuals? > I have been following a couple of conversations on this issue for the last > couple of weeks, but (to my knowledge) the primary question remains > unanswered. > > If I have one IP-ful domain (the primary domain of the mail server, > taisweb.net), and many "virtual" hosts, do I need an SPF record for all the > domains, or just for taisweb.net? This boils down (AFAIK, correct me if I > am wrong) to the previously asked question "Does Imail HELO with the virtual > domain name or with the primary domain name?" > > I was reading some conflicting information on the archives and in the > aforementioned conversations. How can I tell for sure what Imail is sending > as its HELO? > > If it does HELO with the virtual domain names, could I set a custom HELO > message in the Advanced tab of the SMTP service in Imail Admin with > mail.taisweb.net in it and would that then cause all SPF lookups to go to > the taisweb.net domain? > > Dan Horne > Web Services Administrator > TAIS Web > Wilcox World Travel & Tours > [EMAIL PROTECTED] > ---------------------------------------------------- > > CONFIDENTIALITY NOTICE: > This email message, including any attachments, is for the sole use of the > intended recipient(s) and may contain confidential and privileged > information. Any unauthorized review, use, disclosure or distribution is > prohibited. If you are not the intended recipient, please contact the sender > by reply email and destroy all copies of the original message. > > SPAM-FREE 1.0(2476) > > > > --- > [This E-mail was scanned for viruses by Declude Virus (http://www.declude.com)] > > --- > This E-mail came from the Declude.JunkMail mailing list. To > unsubscribe, just send an E-mail to [EMAIL PROTECTED], and > type "unsubscribe Declude.JunkMail". The archives can be found > at http://www.mail-archive.com. > --- [This E-mail was scanned for viruses by Declude Virus (http://www.declude.com)] --- This E-mail came from the Declude.JunkMail mailing list. To unsubscribe, just send an E-mail to [EMAIL PROTECTED], and type "unsubscribe Declude.JunkMail". The archives can be found at http://www.mail-archive.com.
