Join the 80,000 other DTN customers who enjoy the fastest, most reliable data available. There is no better value than DTN!

(Move your cursor to this area to pause scrolling)




"I "bracket trade" all major news releases and I have not found one lag or glitch with DTN.IQ feed. I am very comfortable with their feed under all typical news conditions (Fed releases, employment numbers, etc)." - Comment from Public Forum
"The service is great, I see a noticeable improvement in my volume profiles over [broker]'s data feed" - Comment from Larry
"I am very pleased with the DTNIQ system for quotes and news." - Comment from Larry
"I am keeping IQFeed, much better reliabilty than *******. I may refer a few other people in the office to switch as well." - Comment from Don
"You have an excellent product !!!!!!" - Comment from Arely
"Thanks for the great product and support. During this week of high volume trading, my QuoteTracker + IQ Feed setup never missed a beat. Also, thanks for your swiftness in responding to data issues. I was on ******* for a few years before I made the switch over early this year, and wish I had done it a long time ago." - Comment from Ken
"If you are serious about your trading I would not rely on IB data for serious daytrading. Took me a while to justify the cost of IQ Feed and in the end, it's just a 2 point stop on ES. Better safe than sorry" - Comment from Public Forum
"I've never had DTN go out on me since switching. ******* would go down a couple times every month when I was using them." - Comment from Bryce in AL.
"Thank you so much - awesome feed, awesome service!" - Comment from Greg via Email
"I like you guys better than *******...much more stable and a whole lot fewer issues." - Comment from Philip
Home  Search  Register  Login  Recent Posts

Information on DTN's Industries:
DTN Oil & Gas | DTN Trading | DTN Agriculture | DTN Weather
Follow DTNMarkets on Twitter
DTN.IQ/IQFeed on Twitter
DTN News and Analysis on Twitter
»Forums Index »Archive (2017 and earlier) »IQFeed Developer Support »Unable to connect to ip list server
Author Topic: Unable to connect to ip list server (3 messages, Page 1 of 1)

matthewklein
-Interested User-
Posts: 42
Joined: May 20, 2004


Posted: Aug 13, 2006 09:44 PM          Msg. 1 of 3
10:42 PM Eastern U.S. - Unable to connect to ip list server, repeatedly.

My ISP/colo facility assures me no changes have been made to the firewall, and all ports that were open this morning remain open.

Is this a system wide problem?

If not, how about some clarity on which specific ports / ip addresses I should try to telnet into to test where the initial connection process is failing.

Is anyone but me experiencing these issues?

Matthew

Matthew Klein

matthewklein
-Interested User-
Posts: 42
Joined: May 20, 2004


Posted: Aug 13, 2006 09:50 PM          Msg. 2 of 3
10:49 ET - And now it's back.

I didn't change anything? Did DTN? (Honest?)

MK

Matthew Klein

DTN_Jay_Froscheiser
-VP, Product Operations-
Posts: 1746
Joined: May 3, 2004

DTN IQFeed/DTN.IQ/DTN NxCore


Posted: Aug 13, 2006 09:51 PM          Msg. 3 of 3
Nothing changed here. BTW: Here is information on the ports: http://forums.dtniq.com/index.cfm?page=topic&topicID=361

Jay Froscheiser
DTN - Trading Markets
 

 

Time: Wed April 24, 2024 11:28 AM CFBB v1.2.0 8 ms.
© AderSoftware 2002-2003