Can't send email

[labo]

Hello,

I am trying to send email but get the follow message from the System
Administrator:

Your message did not reach some or all of the intended recipients.

Subject: FW: Urgent message
Sent: 12/8/2005 6:49 AM

The following recipient(s) could not be reached:

Name (email address) on 12/8/2005 6:49 AM
550 [PERMFAIL] destination not valid within DNS

How do I correct this problem? Please respond to labo1 (remove
this)@comcast.net.

 

[Brian Tillman]

I am trying to send email but get the follow message from the System
Administrator:

Your message did not reach some or all of the intended recipients.

Subject: FW: Urgent message
Sent: 12/8/2005 6:49 AM

The following recipient(s) could not be reached:

Name (email address) on 12/8/2005 6:49 AM
550 [PERMFAIL] destination not valid within DNS

That's Comcast's mail server complaining that it's having trouble resolving
the domain on the recipient address and appears to be Comcast's problem.
Have you contacted their tech support?

Please respond to labo1 (remove this)@comcast.net.

Ask here, get an answer here.

 

[labo]

Hi Brian, thanks for your response. I'll contact Comcast.

Bob

I am trying to send email but get the follow message from the System
Administrator:

Your message did not reach some or all of the intended recipients.

Subject: FW: Urgent message
Sent: 12/8/2005 6:49 AM

The following recipient(s) could not be reached:

Name (email address) on 12/8/2005 6:49 AM
550 [PERMFAIL] destination not valid within DNS

That's Comcast's mail server complaining that it's having trouble resolving
the domain on the recipient address and appears to be Comcast's problem.
Have you contacted their tech support?

Please respond to labo1 (remove this)@comcast.net.

Ask here, get an answer here.