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Thread Index [isp-dns] RE: special DNS server
Garriel, Different solution..... What if you run a stock BIND, and deny all traffic from the BIND box to other nameservers (dst port 53) by default and only allow outbound traffic to nameservers of the domains you want to permit resolution of? This will not break round robin as you were worried about below. When denying the BIND box access to a nameserver's port 53, you may want to have a icmp-admin-prohibited returned to keep the machine from taking forever to time out. Just a thought. --Lou Goddard -----Original Message----- From: Gabriel E. Gaitan L. [mailto:gabriel@...] Sent: Tuesday, February 24, 2004 6:43 PM To: isp-dns@isp-dns.com Subject: [isp-dns] special DNS server Hi folks, I need a DNS server (modified) that only resolve certain addresses. Example: i want that this dns only resolve: www.hotmail.com www.yahoo.com www.google.com but if a dns user try with www.altavista.com .. the dns answer always a same name ... the dns entry may be * IN A 66.130.4.5 Anyone can give me a idea? I´m testing a perl script that is a little DNS but the concurrent user is only one ... :( Thanks! gabriel. To unsubscribe via postal mail, please contact us at: Jupitermedia Corp. Attn: Discussion List Management 475 Park Avenue South New York, NY 10016 Please include the email address which you have been contacted with. ------------------------ANNOUNCEMENT--------------------------------- --------------------------------------------------------------------- - ISPCON Spring 2004 - Washington DC Hilton & Towers - - The ISP and WISP event - www.ispcon.com - - Informative. Substantive. Instructive - ---------------------------------------------------------------------- ---------------------------------------------------------------------- To unsubscribe via postal mail, please contact us at: Jupitermedia Corp. Attn: Discussion List Management 475 Park Avenue South New York, NY 10016 Please include the email address which you have been contacted with.
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