[Resolved] relay denied

[nealbscott]

What changed? Just in today, referring to mail I sent 5 days ago.

This is the mail system at hostsmtprelay1.cesmail.net.

I'm sorry to have to inform you that your message could not

be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can

delete your own text from the attached returned message.

       [/tab]       [tab]    The mail system

<gmurphy7[at]neo.rr.com>: host cdptpa-pub-iedge-vip.email.rr.com[107.14.166.70]

    refused to talk to me: 554 5.5.4 Relaying denied. IP name lookup failed for

    64.88.168.91

 

[email_support]

What changed? Just in today, referring to mail I sent 5 days ago.

This is the mail system at hostsmtprelay1.cesmail.net.

I'm sorry to have to inform you that your message could not

be delivered to one or more recipients. It's attached below.

For further assistance, please send mail to postmaster.

If you do so, please include this problem report. You can

delete your own text from the attached returned message.

&nbsp &nbsp&nbsp&nbsp&nbsp [/tab]&nbsp &nbsp&nbsp&nbsp&nbsp [tab]    The mail system

<gmurphy7[at]neo.rr.com>: host cdptpa-pub-iedge-vip.email.rr.com[107.14.166.70]

    refused to talk to me: 554 5.5.4 Relaying denied. IP name lookup failed for

    64.88.168.91

 

Write to me at support at cesmail dot net and include the complete error message with all headers, the name on your [at]spamcop.net/cesmail.net/cqmail.net and the original email if you have it.

Thanks

[nealbscott]

Done.

[SpamCopAdmin]

>- IP name lookup failed for 64.88.168.91

64.88.168.91 doesn't resolve to a server name and your ISP doesn't like that, so it rejects the email.

- Don D'Minion - SpamCop Admin -

- Service[at]Admin.SpamCop.net -

[nealbscott]

It's working now, and mail sent three days ago has suddenly start getting through.