Dns Error 4521
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Dns Event 4521
Forums MSDN Forums Security Bulletins & Advisories Not an IT pro? Microsoft Customer Support Microsoft Community Forums United States (English) Sign in Home Windows Server 2012 R2 Windows Server 2008 R2 Library Forums We’re sorry. The content you requested has been removed. You’ll be auto redirected in 1 second. DNS Infrastructure DNS Server DNS Server Active Directory Integration DNS Server Active Directory Integration Event ID 4521 Event ID 4521 Event ID 4521 Event ID 4000 Event ID 4001 Event ID 4002 Event ID 4003 Event ID 4004 Event ID 4006 Event ID 4007 Event ID 4010 Event ID 4011 Event ID 4012 Event ID 4013 Event ID 4014 Event ID 4015 Event ID 4016 Event ID 4017 Event ID 4018 Event ID 4019 Event ID 4400 Event ID 4510 Event ID 4511 Event ID 4512 Event ID 4513 Event ID 4514 Event ID 4515 Event ID 4520 Event ID 4521 Event ID 4522 Event ID 4523 Event ID 4524 TOC Collapse the table of content Expand the table of content This documentation is archived and is not being maintained. This documentation is archived and is not being maintained. Event ID 4521 — DNS Server Active Directory Integration Updated: November 13, 2007Applies To: Windows
Creating your account only takes a few minutes. Join Now In our all Server 2003 network, the domain controller with DNS keeps
The Dns Server Encountered Error 9002 Attempting To Load Zone .
getting this error: Event Type: Warning Event Source: DNS Event Category: None the dns server encountered error 13 attempting to load zone Event ID: 4521 Date: 6/23/2009 Time: 10:10:52 AM User: N/A Computer: Sam1 Description: the dns server encountered error 32 attempting to load zone The DNS server encountered error 9002 attempting to load zone . from Active Directory. The DNS server will attempt to load this zone again on the next timeout cycle. This can https://technet.microsoft.com/en-us/library/cc735851(v=ws.10).aspx be caused by high Active Directory load and may be a transient condition. Forward/Reverse zones look good. IP settings look good (on all DC's). Computers are registering properly in DNS and nslookup works. Doing a Dcdiag and Netdiag on this server has everything passing but not when I do it on the other four DC's. On the other https://community.spiceworks.com/topic/70047-dns-error-9002-attempting-to-load-zone-dns-ad-not-working-properly DC's the Dcdiag shows a different server being returned for DsGetDcName than the one it should be showing. Netdiag fails on advertising and frsevent. File replication is definitely not working properly. The SYSVOL will not replicated even to a newly introduced domain controller. I'm just trying to figure out if DNS is the problem for all of this since Active Directory relies so heavily on it. I am also unable to create another DNS zone. What happens if I delete my current zone (only this one server runs DNS)? Will it wipe out my Users/Computers or what? Reply Subscribe RELATED TOPICS: DNS Error DNS Error Hotnames Not Found DNS Error   10 Replies Mace OP Martin9700 Jun 23, 2009 at 12:40 UTC Don't delete your zone, that'll cause you all kinds of heartache! 90% of the time this is DNS issues. Since you are having problems, here's what I recommend to start: 1. Locate your PDC Emulator. On all domain controllers point their primary DNS to that server. Secondary goes to themselves (ChristopherO and I have an ongoing debate about
Technical Consultant/SI GROUP SPONSORED BY MICROSOFT TECHNOLOGY IN THIS DISCUSSION Join the Community! Creating your account only takes a few minutes. Join Now In Event viewer, https://community.spiceworks.com/topic/141038-dns-event-id-4521 we are receiving Event ID 4521. Decription The DNS server encountered error 9002 attempting to load zone . from Active Directory. The DNS server will attempt to load this zone again on the next timeout cycle. This can be caused by high Active Directory load and may be a transient condition. We also get another error-Event ID 9999 associated with that. Decription The DNS server has encountered numerous dns error run-time events. To determine the initial cause of these run-time events, examine the DNS server event log entries that preceded these run-time events. The data is the number of events that have been suppressed in the last 60 minute interval. The DNS server has encountered numerous run-time events. To determine the initial cause of these run-time events, examine the DNS server event log entries that preceded these run-time the dns server events. The data is the number of events that have been suppressed in the last 60 minute interval. The DNS server has encountered numerous run-time events. To determine the initial cause of these run-time events, examine the DNS server event log entries that preceded these run-time events. The data is the number of events that have been suppressed in the last 60 minute interval. any help would be great thanks Reply Subscribe RELATED TOPICS: DNS event ID 408 Event ID 506 DNS Event 4000   4 Replies Sonora OP Harrington Technologies May 25, 2011 at 12:01 UTC 1st Post Harrington Technologies LLC is an IT service provider. The first question is what server OS? The second question is do you really need a "." (root) zone. I've seen this configuration required for isolating networks or where a proxy server is in use for internet access. 0 Poblano OP Tony3438 May 26, 2011 at 5:33 UTC hi there, the server is windows 2003 sp2 standard edition With regarding 2nd question, the configuration is legacy, and to be honest im not quite sure. 0 Sonora OP Harrington Technologies May 26, 2011 at 8:51 UTC Harrington