Category : DNS

This article describes how to add an MX record to Godaddy if the DNS is hosted at Godaddy. Create an A record for “mail”. Point the record to the primary IP where the mail will be hosted. This can be the same IP as the website or a different IP if mail in on a ..

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Amazonon DMARC (http://sesblog.amazon.com/post/Tx22ZELXSSZRYZR/What-is-DMARC-and-should-you-use-it). This Google article is also helpful: https://support.google.com/a/answer/2466563?hl=en If you scroll down to the ‘Example records’ section, you’ll see a number of examples on how to write the TXT record. Here’s an example of that record: _dmarc.advancedmediawebs.com. 3600 IN TXT “v=DMARC1; p=quarantine; pct=5; rua=mailto:mark@domain…

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# dig +short test.openresolver.com TXT @1.1.1.1 (IP of the server) Other Information Test your server for an open DNS resolver here: http://openresolver.com/ Closing DNS Resolvers on Windows Server 2003/2008/2008 R2: http://technet.microsoft.com/en-us/library/cc787602(v=ws.10).aspx Windows Servers running Plesk: http://kb.parallels.com/en/116463 Closing DNS Resolvers on Servers running Bind: http://www.zytrax.com/books/dns/ch9/..

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To Disable Recursive DNS in the Parallels Plesk Panel Log in to the Parallels Plesk Panel as administrator. Click Tools & Settings. From the General Settings area, click DNS Template Settings. Click DNS Recursion.Select Localnets, and then click Ok. For Windows Servers: Log in to your  Server  through a Remote Desktop Connection. From the Start ..

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Mail for some reason is not delivering to outlook.com Find your namservers. #cat /etc/resolv.conf nameserver 69.xx.xx.xx nameserver 69.xx.xx.xx – in this case the example is 69.xx.xx.xx $ dig MX outlook.com @69.xx.xx.xx ; DiG 9.9.2-P2-RedHat-9.9.2-3.P2.el5 MX outlook.com @69.64.66.11 ;; global options: +cmd ;; Got answer: ;; ->>HE..

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Starting the DNS server fails. restarting named shows the following error: service named restart Stopping named: [ OK ] Starting named: Error in named configuration: zone 0.0.127.IN-ADDR.ARPA/IN: loaded serial 20010622 zone domain1.com/IN: loaded serial 1415397236 zone domain2.org/IN: loaded serial 1415411359 zone domain3.com/IN: loaded serial 1415556389 Thats the okay part And then you see this: zone ..

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Sender Policy Framework (SPF) is a method of fighting spam. As more time passes, this protocol will be used as one of the standard methods of fighting spam on the Internet. An SPF record is a TXT record that is part of a domain’s DNS zone file. The TXT record specifies a list of authorized ..

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