** Description changed: Binary package hint: libmail-spf-query-perl Not all DNS servers support the new SPF RR type and reply unsupported or SERVFAIL to queries for it. libmail-spf-query-perl will cause mail to be 451 rejected in postfix-policyd-spf-perl. Noted here that some email servers will incorrectly reject mail if unsupported: http://www.simpledns.com/newsitem.aspx?id=2171 Example rejection: Nov 9 15:24:29 hyolee postfix/policy-spf[15752]: : Policy action=DEFER_IF_PERMIT SPF-Result=smtp03.hkpc.org: 'SERVFAIL' error on DNS 'SPF' lookup of 'smtp03.hkpc.org' A possible workaround is editing /usr/share/perl5/Mail/SPF/Server.pm, line 440 to treat unsupported operation as not found: $packet->header->rcode =~ /^(NOERROR|NXDOMAIN|SERVFAIL)$/ + + This produces a SPF: none result: + + Nov 9 16:54:26 hyolee postfix/policy-spf[29882]: : Policy + action=PREPEND Received-SPF: none (hkpc.org: No applicable sender policy + available) receiver=hyolee.miru.hk; identity=mfrom; envelope- + from="[EMAIL PROTECTED]"; helo=smtp03.hkpc.org; client-ip=202.130.102.27 + + Something else is happening because the email is still rejected due to a + policyd timeout: + + Nov 9 16:53:54 hyolee postfix/smtpd[28617]: warning: problem talking to server private/policy: Connection timed out + Nov 9 16:53:54 hyolee postfix/smtpd[28617]: NOQUEUE: reject: RCPT from smtp03.hkpc.org[202.130.102.27]: 451 4.3.5 Server configuration problem; from=<[EMAIL PROTECTED]> to=<[EMAIL PROTECTED]> proto=ESMTP helo=<smtp03.hkpc.org>
** Description changed: Binary package hint: libmail-spf-query-perl Not all DNS servers support the new SPF RR type and reply unsupported or SERVFAIL to queries for it. libmail-spf-query-perl will cause mail to be 451 rejected in postfix-policyd-spf-perl. Noted here that some email servers will incorrectly reject mail if unsupported: http://www.simpledns.com/newsitem.aspx?id=2171 Example rejection: - Nov 9 15:24:29 hyolee postfix/policy-spf[15752]: : Policy + Nov 9 15:52:45 hyolee postfix/policy-spf[29847]: : Policy action=DEFER_IF_PERMIT SPF-Result=smtp03.hkpc.org: 'SERVFAIL' error on DNS 'SPF' lookup of 'smtp03.hkpc.org' A possible workaround is editing /usr/share/perl5/Mail/SPF/Server.pm, line 440 to treat unsupported operation as not found: $packet->header->rcode =~ /^(NOERROR|NXDOMAIN|SERVFAIL)$/ This produces a SPF: none result: Nov 9 16:54:26 hyolee postfix/policy-spf[29882]: : Policy action=PREPEND Received-SPF: none (hkpc.org: No applicable sender policy available) receiver=hyolee.miru.hk; identity=mfrom; envelope- from="[EMAIL PROTECTED]"; helo=smtp03.hkpc.org; client-ip=202.130.102.27 Something else is happening because the email is still rejected due to a policyd timeout: Nov 9 16:53:54 hyolee postfix/smtpd[28617]: warning: problem talking to server private/policy: Connection timed out Nov 9 16:53:54 hyolee postfix/smtpd[28617]: NOQUEUE: reject: RCPT from smtp03.hkpc.org[202.130.102.27]: 451 4.3.5 Server configuration problem; from=<[EMAIL PROTECTED]> to=<[EMAIL PROTECTED]> proto=ESMTP helo=<smtp03.hkpc.org> ** Description changed: Binary package hint: libmail-spf-query-perl Not all DNS servers support the new SPF RR type and reply unsupported or SERVFAIL to queries for it. libmail-spf-query-perl will cause mail to be 451 rejected in postfix-policyd-spf-perl. Noted here that some email servers will incorrectly reject mail if unsupported: http://www.simpledns.com/newsitem.aspx?id=2171 Example rejection: - Nov 9 15:52:45 hyolee postfix/policy-spf[29847]: : Policy + Nov 9 15:26:11 hyolee postfix/policy-spf[15786]: : Policy action=DEFER_IF_PERMIT SPF-Result=smtp03.hkpc.org: 'SERVFAIL' error on DNS 'SPF' lookup of 'smtp03.hkpc.org' - A possible workaround is editing /usr/share/perl5/Mail/SPF/Server.pm, - line 440 to treat unsupported operation as not found: + + A possible workaround is editing /usr/share/perl5/Mail/SPF/Server.pm, line 440 to treat unsupported operation as not found: $packet->header->rcode =~ /^(NOERROR|NXDOMAIN|SERVFAIL)$/ This produces a SPF: none result: - Nov 9 16:54:26 hyolee postfix/policy-spf[29882]: : Policy + Nov 9 16:52:45 hyolee postfix/policy-spf[29847]: : Policy action=PREPEND Received-SPF: none (hkpc.org: No applicable sender policy available) receiver=hyolee.miru.hk; identity=mfrom; envelope- from="[EMAIL PROTECTED]"; helo=smtp03.hkpc.org; client-ip=202.130.102.27 Something else is happening because the email is still rejected due to a policyd timeout: Nov 9 16:53:54 hyolee postfix/smtpd[28617]: warning: problem talking to server private/policy: Connection timed out Nov 9 16:53:54 hyolee postfix/smtpd[28617]: NOQUEUE: reject: RCPT from smtp03.hkpc.org[202.130.102.27]: 451 4.3.5 Server configuration problem; from=<[EMAIL PROTECTED]> to=<[EMAIL PROTECTED]> proto=ESMTP helo=<smtp03.hkpc.org> -- SPF rejects mail on unsupported SPF RR type https://bugs.launchpad.net/bugs/161133 You received this bug notification because you are a member of Ubuntu Bugs, which is the bug contact for Ubuntu. -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
