Please tell me what this non-delivery report (NDR) means

----- Forwarded Message ----
From: "" <>
Sent: Mon, April 26, 2010 8:15:00 AM
Subject: failure notice

Sorry, we were unable to deliver your message to the following address.

No MX or A records for

--- Below this line is a copy of the message.

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Date: Mon, 26 Apr 2010 08:15:00 -0700 (PDT)
From: Anna Gikas <>
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Content-Type: multipart/alternative; boundary="0-1710748608-1272294900=:94277"

Content-Type: text/plain; charset=iso-8859-1
Content-Transfer-Encoding: quoted-printable

=0A=0A=0A=0A=0A=0Awere you able to arrange for Dia's visit?=A0 I know Doug =
is here I saw him at his driveway yesterday.=A0 I would love for Dia to see=
Content-Type: text/html; charset=iso-8859-1
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<html><head><style type=3D"text/css"><!-- DIV {margin:0px;} --></style></he=
ad><body><div style=3D"font-family:Courier New, courier, monaco, monospace,=
bsp;</DIV>=0A<DIV>&nbsp;</DIV>=0A<DIV>&nbsp;</DIV>=0A<DIV>were you able to =
arrange for Dia's visit?&nbsp; I know Doug is here I saw him at his drivewa=
y yesterday.&nbsp; I would love for Dia to see it.</DIV></div></body></html=

IT GuyNetwork EngineerAsked:
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Alan HardistyCo-OwnerCommented:
Whoever has the domain has not set it up properly and has added a FQDN instead of an IP Address for their MX record (mail server).
Their record is:
Your 1 MX record is:

10 [TTL=10800] IP= (No Glue) [TTL=3600] [US]
The relevant part is the (No Glue) - which translates to - No IP Address.
They need to change their DNS records to make their MX record point to an A record not a CNAME record.

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Dave BaldwinFixer of ProblemsCommented: will probably fix it soon since they're a real estate firm with a LOT of email addresses.  You might want to call your friend on the phone in the mean time.
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