There are a lot of DNS errors 
out there. Way too many, right?

Quick fix

If your browser is unable to connect to the Internet, the Windows troubleshooting feature will occasionally respond with a message: DNS server not responding or Your computer appears to be correctly configured, but the device or resource (DNS server) is not responding. Quite a few factors can cause this notification to appear.

Best solution:

https://blog.pcrisk.com/windows/12235-how-to-fix-the-dns-server-isnt-responding-error

More solutions:

https://www.ubergizmo.com/how-to/fix-dns-server-not-responding/

Quick fix

This specific PlayStation 4 error is directly related to errors in your network DNS settings.

Best solution:

https://ps4dns.com/ps4-dns-error-nw-31253-4/

More solutions: 

https://appuals.com/fix-playstation-4-error-nw-31253-4/

https://fixps4error.com/ps4-dns-error-nw-31253-4/

Quick fix

The PlayStation 4 DNS error NW-31250-1 usually means that something is wrong, whether with the network within your Ps4 or with your internet.

Best solution:

https://appuals.com/fix-ps4-dns-error-nw-31250-1/

More solutions:

https://ps4dns.com/nw-31250-1-ps4-dns-failure-fix/

Quick fix

PS4 error code NW-31254-5 is an obscure error code that does not occur as often as the related error NW-31253-4, but often originates from a similar cause and can be corrected in the same way. An error message appears indicating that the DNS server's response is delayed or unstable.

This error occurs because the  DNS servers are not working or have been put in incorrectly. DNS servers are very important because they map domain names (e.g. playstation.com) to IP addresses. Without them, the devices cannot be online.

Best solution:

https://weakwifisolutions.com/fixing-ps4-error-nw-31254-5/

Quick fix

The PS3 error code 8071010101 is identical to 8071010102, a DNS error from Sony PlayStation 3. If you receive this error, you will not be able to connect to the Internet or load a website while browsing with your Internet browser.

Best solution:

https://techwonda.com/ps3-dns-error-80710b23/

More solutions:

https://www.bosstechy.com/ps3-dns-error/

Quick fix

DNS Error 8071010102 is an error displayed on the PlayStation 3 when trying to connect to the Internet. It is a known problem for PlayStation users.

The answer is to disable universal plug-and-play on the router. Disabling universal plug-and-play on the router is done via the console interface.

Best solution:

https://techspirited.com/ps3-dns-error

Quick fix

The DNS server service is based on Active Directory Domain Services (AD DS) to store and retrieve information for AD DS-integrated zones. The DNS error 4015 indicates that AD DS is not responding to DNS server service requests.

Best solution:

https://docs.microsoft.com/en-us/previous-versions/windows/it-pro/windows-server-2008-R2-and-2008/cc735674(v=ws.10)

Quick fix

The DNS lookup error is a well-known problem in the Google Chrome browser when you use a broadband connection. This problem often appears if your Internet connection is not working properly or if the DNS server is no longer responding.

Best solution:

https://www.compuchenna.co.uk/dns-lookup-error/

More solutions:

https://whatsabyte.com/windows/dns-lookup-failed/

Quick fix

The IP addresses of the websites you access on Google Chrome are stored by the Domain Name System or DNS. If you clear the Chrome browser's DNS cache, you can fix host connection errors that occur when you browse the web on a Windows PC. Such Google Chrome failures may include ERR_TIMED_OUT or similar errors.

The purpose of DNS is to allow the PC to access the IP addresses of the websites, especially if the IP servers change. If you encounter a host error or DNS error while browsing Google Chrome, the DNS cache has to be cleared to fix the error.

Best solution:

https://www.howtogeek.com/197804/how-to-clear-the-google-chrome-dns-cache-on-windows/

Quick fix

This error refers to a timeout of a token generated by the WhatsMyDNS website that allows the visitor to use their search system. Thus, when an attempt is made to verify the DNS propagation of a domain, the token is used to perform the search.

The Token Mismatch error appears when the token generated by WhatsMyDNS has expired and is no longer valid when the lookup or search operation is performed. Therefore, the page throws the Token Mismatch error.

Best solution:

https://techglimpse.com/token-mismatch-dns-propagation-error/

Quick fix

Occasionally, Microsoft displays a DNS not found error message when you browse the web using Internet Explorer. In most cases, the DNS failures can be resolved by accessing the browser's options and correcting its settings. In some other cases, you can also fix DNS errors from a command prompt input.

Best solution:

https://www.techwalla.com/articles/how-to-fix-an-internet-explorer-dns-error

More solutions:

https://answers.microsoft.com/en-us/ie/forum/ie9-windows_7/dns-problem-internet-explorer-cannot-display/fd474977-2577-4b17-bfd3-3fa9668feb26

Quick fix

The Domain controllers whose copy of Active Directory contains references to other domain controllers in the forest attempt to replicate all locally held directory partitions during Windows startup as part of an initial synchronization or init sync.

At the attempt to boot with the latest DNS zone contents, Microsoft DNS servers that host AD-integrated copies of DNS zones delay the start of the DNS service for several minutes after Windows starts, unless Active Directory has completed its initial synchronization during Windows startup. In the meantime, Active Directory is delayed from inbound replicating directory partitions until it can resolve the CNAME GUID of its source domain controller to an IP address on the DNS servers used by the destination domain controller for name resolution. The duration of the hang when preparing network connections depends on the number of locally held directory partitions located in the Active Directory copy of a domain controller. The most domain controllers have at least five partitions (schema, configuration, domain, forest-wide DNS application partition, domain-wide DNS application partition) and can experience a boot delay of 15-20 minutes. The boot delay increases by the existence of additional partitions.

The DNS event ID 4013 in the DNS event log signifies that the DNS service startup has been delayed due to inbound replication of Active Directory partitions had not yet occurred.

Best solution:

https://support.microsoft.com/en-us/help/2001093/troubleshoot-dns-event-id-4013-the-dns-server-was-unable-to-load-ad-in

More solutions:

https://serverfault.com/questions/406946/event-id-4013-the-dns-server-is-waiting-for-active-directory-domain-services

Quick fix

In v5.4. this log entry is an expected behavior.

FortiGate searches for invalid/failed DNS traffic and marks it as action=dns or in the GUI as Action Deny: DNS error. This happens if the DNS query is unsuccessful and returns a state other than NOERROR. The firewall action itself is allow/pass, so the bad response is still forwarded from the server back to the requesting client. The session is marked with the Deny: DNS Error message.

Examples of invalid DNS traffic could be UDP packets on port 53 that are not DNS traffic, packets that are too large or with a bad checksum. This error message should also be displayed for DNS traffic that causes an error, such as the request to or reply from an invalid DNS server.

Best solution:

https://kb.fortinet.com/kb/documentLink.do?externalID=FD40788

Quick fix

There may be in a situation where one of the DNS servers in the environment displays a problem where the zones are not loaded on the DNS console and the event IDs 4000 and 4007 are logged in the DNS event logs.

Event ID 4000:
The DNS server is unable to open Active Directory.  This DNS server is configured to obtain and use information from the directory for this zone and is unable to load the zone without it. Check that the Active Directory is functioning properly and reload the zone. The event data is the error code.

Event number 4007:
The DNS server is unable to open zone <zone> in the Active Directory from the application directory partition
<partition name>. This DNS server is configured to obtain and use information from the directory for this zone and is unable to load the zone without it. Check that the Active Directory is functioning properly and reload the zone. The event data is the error code.

If you try to open the DNS console, you will receive a pop-up labeled Access Denied. You see, the DNS server service is up and running.

If you try to perform an operation on the integrated AD zones with DNSCMD, you will receive Access Denied. This happens when this specific DC/DNS server has lost its secure channel with itself or the PDC. This can also happen in a single DC environment where this DC/DNS server carries all FSMO roles and points to itself as the primary DNS server.

Best solution:

https://support.microsoft.com/en-us/help/2751452/dns-zones-do-not-load-event-4000-4007

More solutions:

https://www.informaticar.net/microsoft-dns-error-4000-and-error-4007/

Quick fix

While working on the Cloudflare dashboard a Code 1004 error indicates that Cloudflare could not perform a requested action.

It is a different problmen than Error 1004: Host Not Configured to Serve Web Traffic or Error 1004: DNS is still propagating. These failures will appear to visitors to your website if the origin IP cannot be resolved through your DNS records.

Best solution:

https://community.cloudflare.com/t/community-tip-fixing-code-1004-dns-validation-error/46697

Quick fix

The DNS 80410410 error message may appear on your PSP in certain cases when you try to connect to the internet.

Best solution:

http://ts.thrustmaster.com/faqs/eng/thr_eng_00093.pdf

Quick fix

The Xbox 360, like many other network devices, uses the DNS to translate Internet addresses into numeric IP addresses. If the console is not able to retrieve the values for the DNS, the Xbox 360 cannot properly connect to the Xbox Live network.

Best solution:

https://support.xbox.com/en-US/xbox-360/errors/error-code-8015100c

Quick fix

Typical WIN32 DNS return codes have been listed in the following table. These codes may appear in the SMTP debug log file if the DNS is either incorrectly configured or DNS errors are returned from the DNS server.

Best solution:

http://www.mailenable.com/documentation/10.0/enterprise/DNS_error_codes_and_descriptions.html

More solutions:

https://docs.microsoft.com/en-us/windows/win32/debug/system-error-codes--9000-11999-

Find out how to run a comprehensive DNS report for your domain:

https://mxtoolbox.com/dnscheck.aspx

https://www.uptrends.com/tools/dns