Author: firstdns

Greetings Does anyone know why DNS Filter roaming clients disconnects users from internet.Is there a bug maybe? submitted by /u/Tarirai_Nkomo [link] [comments] Powered by WPeMatico

It uses the CloudFlare DNS network for fast DNS querying averaging just 11ms, setup is super simple, just download our already made open-source bash script, and add it as a crontab service (for Linux & Raspberry Pi users), current documentation is only for Linux and Raspberry Pi OS, but will come for other OS later. … Read More “I made this completely free high-performant Dynamic-DNS solution” »

Domaincontrol.com has IP address 127.0.0.1 is that ok? submitted by /u/Fit-Essay-4884 [link] [comments] Powered by WPeMatico

I’m not sure if this is allowed so Admin please let me know. But I work in IT and have recently stumbled across a great site https://guardmydomain.com you pay a monthly subscription to it and it tracks your DNS, DMARC, DKIM, spf records, advisors you on potential issues, and does pretty reports. Seems to be … Read More “Found a useful tool for domain referencing and information” »

Hi there, is there a tool or script that checks the registered NameServers of a bunch (several hundreds) of domains at tld level? I need something like a script that does a “dig +trace” on a list of domains, and the result should be a table with the domains + NameServers. Greets submitted by /u/LLS71 … Read More “Checking NameServer Records” »

submitted by /u/RadishAppropriate330 [link] [comments] Powered by WPeMatico

Hello, I have a problem with the configuration of my DNS server (public resolver) at the moment. It works fine, but I have an error in the logs, a few seconds after starting bind : managed-keys-zone: Unable to fetch DNSKEY set ‘.’: timed out I’m running Debian 11 with BIND 9.16.50-Debian (Extended Support Version). Here … Read More “managed-keys-zone: Unable to fetch DNSKEY set ‘.’: timed out” »

I’m in marketing within the DNS/security space, and I’m reaching out for your input. While this community is rightfully focused on technical topics, I believe this conversation could benefit many of us working behind the scenes to support the industry. I’d really appreciate your help in understanding: What events or conferences in DNS or infrastructure … Read More “Looking for Insights from the DNS Community” »

Subject: New BIND releases are available: 9.18.37, 9.20.9, 9.21.8 Date: Wed, 21 May 2025 08:39:00 -0400 To: [bind-announce@lists.isc.org](mailto:bind-announce@lists.isc.org) Our May 2025 maintenance releases of BIND 9 are available and can be downloaded from the ISC software download page, Packages and container images provided by ISC will be updated later today. In addition to bug fixes … Read More “New BIND releases are available: 9.18.37, 9.20.9, 9.21.8” »

We had a few printers that had IPs from DHCP and were pingable, but they were not showing in DNS. We attempted powering off the printers and leaving them off for about 5 minutes, then starting them up as I believe that should update the DNS record, but they didn’t show up. The devices showed … Read More “Make a printer update DNS record faster?” »