Simple DNS Plus

What's New

For individual Simple DNS Plus build releases - see our Release Notes page.

Simple DNS Plus v. 5.3 build 104 released

Simple DNS Plus v. 5.3 build 104 is now available at https://simpledns.plus/download . This release includes the following bug fixes: Fixed: Program crash if HTTP API client closed connection prematurely. Fixed: The DNS request object provided to plug-in methods did not have the QNameIP property ...

Simple DNS Plus v. 5.3 build 102 released

Simple DNS Plus v. 5.3 build 102 is now available at https://simpledns.plus/download . This release includes the following update and bug fixes: Update: Changed default SOA expire value to 14 days (was 9 days) to follow RFC1912 suggestion. Fixed: Plug-in option "Perform DNS recursion for IP addre...

Simple DNS Plus v. 5.3 build 101 released

Simple DNS Plus v. 5.3 build 101 is now available at https://simpledns.plus/download . This release includes the following addition and bug fixes: Added : Automatic check for Simple DNS Plus software updates (with Options dialog checkbox to disable). Fixed : With the new DNS0X20 option enabled, i...

Simple DNS Plus v. 5.3 released

Simple DNS Plus version 5.3 is here! The most requested feature that we have added in v. 5.3 is the new ALIAS-record . These are virtual alias records resolved by Simple DNS Plus at at the time of each request - providing "flattened" (no CNAME-record chain) synthesized records with data from a hi...

Simple DNS Plus "Domain Blacklist" plug-in updated to support IPv6 and now open source at GitHub

The Domain Blacklist plug-in redirects DNS requests for domain names on a blacklist. For details see https://simpledns.plus/plugin-domainbl This now also works with requests for IPv6 addresses (AAAA). To use the updated plug-in, shut down Simple DNS Plus, download the "DomBlacklistPlugIn.dll" fil...

Source code for 6 more Simple DNS Plus plug-ins now at GitHub

We have today published the source code for the following Simple DNS Plus v. 5.2 plug-ins: Fixed Host Name plug-in Source code: https://github.com/jhsoftware/sdns-FixedData Fixed IP Address plug-in Source code: https://github.com/jhsoftware/sdns-FixedData Hosts File plug-in Source code: https://g...

Simple DNS Plus v. 5.2 build 132 released / Free educational licenses

Simple DNS Plus v. 5.2 build 132 is now available at https://simpledns.plus/download . This release includes the following addition and bug fix: Added: New free educational license type. Details . Fixed: If the Simple DNS Plus main window, the "Edit DNS records" windows, or the "DNS lookup" windo...

Simple DNS Plus v. 5.2 build 131 released

Simple DNS Plus v. 5.2 build 131 is now available at https://simpledns.plus/download This release includes the following bug fix: - Fixed: Did not always include OPT record in larger response packets to EDNS0 requests. This would cause DNSSEC validation errors with some systems. Generally, this s...

New Simple DNS Plus plug-in "Smart Reverse DNS" released

With this plug-in, Simple DNS Plus can automatically synthesize reverse DNS records (PTR) for all the IP addresses (IPv4 or IPv6) in a subnet . This can be used if you manage a large number of IP addresses, and you need to provide generic reverse DNS records for these. The plug-in will respond wi...

New Simple DNS Plus plug-in "Regex Ignore" released

With this plug-in, you can make Simple DNS Plus ignore all DNS requests for names that match a configurable regular expression . This could be used, for example, when the server is being bombarded with requests with a specific pattern (as is often seen in DNS amplification attacks ). Another exam...

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