Solved

dns records

Posted on 2013-06-27
2
203 Views
Last Modified: 2013-07-18
could you tell me is there any problem if client computers in our domain doesn't have DNS PTR records, anything that will not work?
0
Comment
Question by:dedri
2 Comments
 
LVL 3

Expert Comment

by:PtitPinpin
ID: 39283630
Hello,

for most of thing, it will be not a problem but some applications check reverse for security purpose...

Regards
0
 
LVL 5

Accepted Solution

by:
balmasri earned 500 total points
ID: 39284485
it's OK to computers to have only record A without PTR external mailing system ( mail relay gateway ( antispam system ) checks for PTR to know that it's not spam .
0

Featured Post

Free camera licenses with purchase of My Cloud NAS

Milestone Arcus software is compatible with thousands of industry-leading cameras for added flexibility. Upon installation on your My Cloud NAS, you will receive two (2) camera licenses already enabled in the software. And for a limited time, get additional camera licenses FREE.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

Suggested Solutions

Are you one of those front-line IT Service Desk staff fielding calls, replying to emails, all-the-while working to resolve end-user technological nightmares? I am! That's why I have put together this brief overview of tools and techniques I use in o…
Fine Tune your automatic Updates for Ubuntu / Debian
Learn several ways to interact with files and get file information from the bash shell. ls lists the contents of a directory: Using the -a flag displays hidden files: Using the -l flag formats the output in a long list: The file command gives us mor…
Learn how to get help with Linux/Unix bash shell commands. Use help to read help documents for built in bash shell commands.: Use man to interface with the online reference manuals for shell commands.: Use man to search man pages for unknown command…

895 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

12 Experts available now in Live!

Get 1:1 Help Now