You can check to see if your DNS is working properly by going to.... http://www.samspade.org/ -----Original Message----- From: PaloveOS [mailto:pavol.varga@xxxxxxxxxxx] Sent: Thursday, August 14, 2003 10:17 AM To: [ExchangeList] Subject: [exchangelist] no DNS servers available http://www.MSExchange.org/ Hi, I have som troubles. We can not receive any e-mails, but we can send them. There is a warning message in the Event log. Please, can anybody tell me, what have I to do? There is the ISA as a Firewall (not in the our domain) and Exchange 2k is running with our DNS. It isn't any connections to external DNS (which is set in Primary DNS server) when I tryed to ping them. Warning message: Dynamic registration or deregistration of one or more DNS records failed because no DNS servers are available. Source: NetLogon ------------------------------------------------------ List Archives: http://www.webelists.com/cgi/lyris.pl?enter=exchangelist Exchange Newsletters: http://www.msexchange.org/pages/newsletter.asp Exchange FAQ: http://www.msexchange.org/pages/larticle.asp?type=FAQ ------------------------------------------------------ Other Internet Software Marketing Sites: Leading Network Software Directory: http://www.serverfiles.com No.1 ISA Server Resource Site: http://www.isaserver.org Windows Security Resource Site: http://www.windowsecurity.com/ Network Security Library: http://www.secinf.net/ Windows 2000/NT Fax Solutions: http://www.ntfaxfaq.com ------------------------------------------------------ You are currently subscribed to this MSExchange.org Discussion List as: dufoem@xxxxxxxxxxx To unsubscribe send a blank email to $subst('Email.Unsub')