Your E-mail & Open Source Experts

Customer Testimonials
We love this stuff!

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I had David Harris install various qmail mods, including poplock, imap service, and squirrelmail. I was totally pleased with his consulting performance.  He was prompt, efficient, and realistic about what he could do and how much time he would take.  Most of all, he was responsive to questions regarding handoff of administration.

Norman Packard
Qmail consulting customer

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We had a problem with our LINUX server that we had struggled with for a day. DRH Internet diagnosed and fixed the problem in a little over an hour. Professional, knowledgeable and courteous consulting services - you couldn't ask for more.

Kirti S. Bajwa
TIB Computer Systems
Qmail consulting customer

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I was tearing my hair out trying to stop the spamsters even after closing my open relay and getting out of the "black holes".  You quickly and professionally determined what the problem was, applied the appropriate patch and the horrors stopped.  Then another patch to stop and track the from-foreign-domain traffic being relayed even from a compromised client's credentials and I am very pleased.

Ray Lance
www.websaddress.com
Qmail consulting customer

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We tried to solve our authentication problem with Qmail+SMTP-AUTH for days. Then we contacted David and he fixed it for us in couple of hours! And only charged us the time he really used.

Kimmo Hedman
www.devnull.fi
Qmail consulting customer

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Thanks Dale. I have confirmed the 2 minute delay is gone in my case and my other users now have empty out-boxes and their mail is sent straight away. Top stuff!

Janek Bogucki
www.studylink.com
Qmail consulting customer

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David Harris leads his company with integrity and with a keen sense of treating customers as his number one priority. If any individual, business, or organization is looking for a place where they can be assured of the highest caliber of commitment and expertise, I could not recommend a better company than DRH

Ross Perkins
ross@tughill.drh.net
Website Hosting Customer

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I've had accounts with three other ISPs in the past, and none of them could compare with the reliability or speed of drh.net, nor the expert technical support you give. So, I just want to let you know that you efforts are very much appreciated. ... Thanks again for all your hard work!

Ted Goff
www.tedgoff.com
Website Hosting Customer

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Thanks for all of your help. I'm very pleased with everything you have done
and have enjoyed working and learning with you. You are very talented, and
like me, seem to enjoy playing with the unknown. We have lots more work to
do.

I'd like to see the completed notes when you have finished. You've given me
enough to maintain the current systems and I feel I have a reasonable enough
knowledge to know when to call you for help.

Peter Roebuck
www.allwebpromotion.com
Qmail and open source consulting customer

Submit your own testimonial

Delighted with our work? Want to see you name in lights? We are happy to get new customer testimonials. E-mail us something short and honest, and let us know we can put it on the website. We love to get this stuff!

 
 
972-572-0900
questions@drh.net
URL: www.drh.net
DRH Internet Inc.
9633 Sophora Circle
Dallas, Texas 75249