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Hi - we're trying to add an MX record to a Windows Server 2003 DNS server and getting the following error:
"A new record cannot be created. Node is a CNAME DNS record."
The domain is xyz.com. We create a new MX record and leave the "Host or child domain...
Started by Matt on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at serverfault):
MX and NS records The domain name used as the value of a NS resource record, or part of the value of a MX resource record must will be A records, however....
RFC 2181 forbids the use of a CNAME value in a MX record:
10.3.
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I have abc.tv site which is configured on a.a.a.a IP and my mailing solution(test@abc.tv) which I want to configured on y.y.y.y IP address. Is is possible to have separate IPs fo my A record & MX record as below?
Domain name - abc.tv A Record - a.a.a....
Started by Chao on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at serverfault):
(thanks to Ludwig Weinzierl in comment below for pointing out this omission)
An ... .
A y.y.y.y
The host pointed to by the MX record must have an A or AAAA record and cannot be a CNAME record.
Mail.abc.tv.
A a.a.a.a MX 5 mail.abc.tv.
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Our systems cannot send e-mail to a company that has no MX record. There is an SMTP server running on their IP address and they are able to get e-mail from gmail. Is it normal for mail systems to try to connect to a SMTP server at the A record when there...
Started by joeforker on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at serverfault):
Normally yes, if no MX record exists, the A record should be used as a failsafe.
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Ask your Facebook Friends
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I have a files containing both duplicate and non-duplicate records.The file is already sorted by a key.I want to determine those records that are duplicate and records that are non-duplicate.If duplicate the record is move to a duplicate file and if non...
Started by gibboo on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
If it's different from the previous record's key (or an initialized value), write the record to the "valid" file and remember the sort key to compare the next ....
For each record in the sorted file: read it and examine the sort key.
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Say you own a abcd.com and you only want to use it to send and receive email via bob@abcd.com . You don't want to provide any kind of website.
Can you set up the DNS records to include an "MX" record and no "A" record?
Is this enough for sending and receiving...
Started by frou on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at serverfault):
Strictly speaking, mail.otherdomain.com should....
As long as the name.
For example: example.com can have a MX record pointing at mail.otherdomain.com .
As long as the system pointed at by the MX record has an A record itself, then yes.
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Please see data given below
I want to keep one set of records and want to delete another duplicate set of records. You can see ForeignKey are same just Primary Key is different.
Need to keep 2 records having lowest primary key among the set of 4 records...
Started by Muhammad Kashif Nadeem on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
Delete from Table mytable t1 where exists (select 1 from mytable t2 where t2.PrimaryKey < t1.PrimaryKey and t2.ForeignKey = t1.ForeignKey and t2.AnotherForeignKey = t1.AnotherForeignKey)
Using CTE functionality from SQL Server 2005, you can delete... .
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I have a table that has a primary key based on GUIDs. I need to find a record in this table based on the primary key and then delete this record and all the record that appear before it. Is there a command to delete preceding records or can anyone give...
Started by Retrocoder on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
SQL is based on Set theory - and in a set there is no implicit order to the items in the set (rows in the table) You... .
In your question you state " that appear before it ." or " preceding records " This concept needs to be defined more explicitly.
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I wish to have someone point and resolve their domain to my web server to begin serving their pages.
Is it enough to have the person set only the NS1 and NS2 records to my name server, or must they also set the A Record as well?
Thanks
Started by Dr. DOT on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at serverfault):
However this may also have some administrative overhead sane thing for them to do is to only ... .
There are two distinct options:
They can continue hosting DNS for the domain and point the A record and you can configure the A record at will.
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I need to record a demo of our application. Can anyone recommend a good screen recorder?
I have tried CamStudio, but it's throwing errors. Any other good free software I should try?
Started by willem on
, 10 posts
by 10 people.
Answer Snippets (Read the full thread at stackoverflow):
So I recommend you get one like.
Take example, when you want to record a video with your voive and want to modify it, you can simply use shareware to edit and re-record your voice and narration .
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I have an oracle database populated with million records. I am trying to write a SQL query that returns the first 'N" sorted records ( say 100 records) from the database based on certain condition.
SELECT * FROM myTable Where SIZE > 2000 ORDER BY NAME...
Started by aJ on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
If you want to pick 100 random rows, sort those, and then return them, you'll have to formulate a query without the ORDER BY first, then limit that to 100 ... .
However, this won't do what you're asking.
Add this:
AND rownum <= 100
to your WHERE-clause.
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