A DNS server may frequently record the Event ID 5504 error in the event log: Event Type: Warning Event Source: DNS Event Category: None Event ID: 5504 User: N/A Computer:Computer_name Description: The DNS server encountered an invalid domain name in a packet fromIP_Address. ...
The ping command can give you incorrect results if your web server is not reachable or if there is a routing issue to your IP. Instead, try out the dig command, which will give you a detailed response with what your DNS records are showing, without the noise that can affect commands lik...
Troubleshooting Dynamic DNS (DDNS) and DHCP integration issues can involve a few different steps to identify the problem. Here are some steps you can take to diagnose and resolve the issue: Event Logs: Check the event logs on both the DHCP server and the DNS server for any relevant er...
How to troubleshoot DNS failures While you can potentially change your ISP if DNS issues keep coming up, you can’t do much more about it than that at the macro level. You can do so much more, however, on your Mac. From clearing your cache to disabling extra connections to changing ...
This is a network problem. You can open file obssdk.log and view the latest logs that contain the key error information shown below to help you locate the fault.To resolv
If the ip address is not 0.0.0.0, then the reason you don’t have internet access may be DNS, unstable 3G network etc. Please refer to the following to do troubleshooting. If the ip address is 0.0.0.0, please refer to another FAQ: How to troubleshoot when there is no internet connect...
Troubleshoot DNS name resolution on the Internet Troubleshoot DNS name resolution failures related to DNS forwarders Troubleshoot DNS scavenging issues Verify that SRV DNS records have been created WINS registration fails if a server points to itself for WINS name resolution Dynamic Host Configuration ...
PortQry is a command-line utility that you can use to troubleshoot TCP/IP connectivity used by Windows components and features. The utility reports the port status of Transition Control Protocol (TCP) and User Datagram Protocol (UDP) ports on a remote computer. You can run Port...
This DNS error can be due to several reasons, like a problem with your internet connection, a misconfigured router, or an issue with the DNS servers. Fortunately, you can take some simple steps to troubleshoot and fix the DNS_PROBE_FINISHED_BAD_CONFIG error. Before we show you how to fix...
DNS errors are frustrating because they keep you from using the internet the way you’d like and are often difficult to figure out. If you don’t have a lot of time to troubleshoot all these steps, consider using a professional repair service. If it’s an issue with your router, for ...