Is the problem with that particular domain? I had similar problems with domains that had too low a TTL value, which can only be changed by the admins that run the machine the domain is hosted on.
beyond that, i suggest assigning multiple domain name servers in squid.conf even if they are not a local DNS. nate On Fri, 10 Dec 1999, Paulo Henrique Baptista de Oliveira wrote: baptis > Hi all, baptis > my ISP is having a problem (pehaps with bind) that users using Squid baptis >get sometimes an error only in the first time that it types the url: baptis > baptis >The requested URL could not be retrieved baptis > baptis > baptis > baptis >While trying to retrieve the URL: http://www.terra.com.br/ baptis > baptis >The following error was encountered: baptis > baptis > Unable to determine IP address from host name for www.terra.com.br baptis > baptis >The dnsserver returned: baptis > baptis > DNS Domain 'www.terra.com.br' is invalid: Valid name, no data record of baptis >requested type. baptis > baptis >This means that: baptis > baptis > The cache was not able to resolve the hostname presented in the URL. baptis > Check if the address is correct. baptis > baptis > baptis > baptis >Generated Fri, 10 Dec 1999 11:15:54 GMT by ns.isp.com.br baptis >(Squid/2.1.PATCH2) baptis > baptis > I'm using squid from slink and bind from potato. What files I can check? baptis > Thanks for any help, PH baptis >-- baptis >Abra?os, PH baptis >Paulo Henrique Baptista de Oliveira -- [EMAIL PROTECTED] baptis >Information Technology Consultant baptis >Linux Solutions -- http://www.linuxsolutions.com.br baptis >Av. Presidente Vargas, 509/4o andar - 852-4564 - Rio de Janeiro - RJ - Brazil baptis > baptis > baptis >-- baptis >Unsubscribe? mail -s unsubscribe [EMAIL PROTECTED] < /dev/null baptis > ----------------------------------------[mailto:[EMAIL PROTECTED] ]-- Vice President Network Operations http://www.firetrail.com/ Firetrail Internet Services Limited http://www.aphroland.org/ Everett, WA 425-348-7336 http://www.linuxpowered.net/ Powered By: http://comedy.aphroland.org/ Debian 2.1 Linux 2.0.36 SMP http://yahoo.aphroland.org/ -----------------------------------------[mailto:[EMAIL PROTECTED] ]-- 7:11am up 112 days, 18:56, 2 users, load average: 1.53, 1.66, 1.70