Search:  

 
 
   All ForumsHot TopicsGallery






how-to block ads


 
Forums » US Telco Support » AT&T » AT&T Midwest » Ongoing AT&T DNS server problems?
Search Topic:
Share Topic:
RSS topic:
toggle:
flat / full
normal / watch
Posting:
Post a:
Post a:
Anyone having issues tonight? »
« Questions regarding switching back to DSL  
AuthorAll Replies


d_l
Barsoom
Premium,MVM
join:2002-12-08
Reno, NV

reply to koma3504
Re: Ongoing AT&T DNS server problems?

Nameserver              Response Time (ms)
min/avg/max/stdev/retries

4.2.2.1 17.01/20.22/24.45/2.95/0
4.2.2.2 16.34/17.98/22.49/2.28/0
66.218.44.5 17.01/20.33/24.50/3.33/0
66.218.44.90 18.04/20.90/25.09/3.21/0
66.51.206.100 25.78/27.18/31.74/2.29/0
66.51.205.100 64.88/82.86/144.06/30.70/0
208.67.222.222 16.49/18.70/21.68/2.18/0
208.67.220.220 16.65/17.80/21.43/1.83/0


»SBC DSL FAQ »How do I test DNS lookup latency with ns_bench?

Do you have a software firewall that is blocking adns operation?


koma3504
Advocate
Premium
join:2004-06-22
North Richland Hills, TX
Well zone alarm ask permission and i give it.


David
Last man standing
Premium,VIP
join:2002-05-30
Granite City, IL
clubs:
You guys still having problems with DNS? Post a tracert to the DNS and let's take a look.

Also the NS_bench is a good test too.


deblin
Dark Side of the Moon
Premium,MVM
join:2001-09-01
Middletown, DE
·Verizon FIOS
·Comcast Workplace
·DSL EXTREME

reply to koma3504
said by koma3504 See Profile :

Well zone alarm ask permission and i give it.
I'm not familiar with zone alarm, but have you tried (temporarily) disabling it entirely? How do you "allow" ns_bench.exe to work? Do you specifically allow the binary, which allows all access, or do you specify a specific port/ports? If so, make sure you are allowing udp port 53, NOT tcp. Although the DNS protocol will fall back on tcp for large queries, the queries ns_bench is performing are going to use udp, not tcp.
--
Hello...is there anybody in there?
Forums » US Telco Support » AT&T » AT&T MidwestAnyone having issues tonight? »
« Questions regarding switching back to DSL  


Friday, 21-Nov 04:31:17 Terms of Use | Privacy Policy | Hosting by www.nac.net - DSL,Hosting & Co-lo | feedback | contact
over 9 years online! © 1999-2008 dslreports.com.
page compression OFF
Most commented news this week
· [198] Obama FCC Selection Team Won't Make AT&T Happy
· [102] DSL's Not Dead Yet
· [79] Zone Alarm Pro Free Just For Today
· [78] Harvard Law Professor Sues RIAA
· [67] New Xbox 360 'Experience' Goes Live
· [66] CRTC Rules Against Indie ISPs In Throttling Dispute
· [51] Cable Grabbing 71% Of New Broadband Customers
· [49] Storm Reviews Come Rolling In
· [48] Comcast DOCSIS 3.0 Hits Pacific Northwest In December
· [44] Comcast Offers 'Bare Bones' 768kbps VoIP Double Play
Most people now reading
· CRTC ruling coming Thursday Nov 20 [TekSavvy]
· Rocky - time to offer VPN service to all your customers [TekSavvy]
· Extjs grid combo box. [Webmasters and Developers]
· [ Professions] WotLK engineering [World of Warcraft]
· Lost sync... and multilink? [TekSavvy]
· [WotLK] Championing explained [World of Warcraft]
· Pentagon Hit by Unprecedented Cyber Attack [Security]
· Official news from TekSavvy regarding the CRTC descision [TekSavvy]
· Very close to switching to Teksavvy but doubts [TekSavvy]
· [ PvE] Leatherworking [World of Warcraft]