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Re: Recommended DNS server for a medium 20-30k users isp
From: Rich Kulawiec via NANOG <nanog () lists nanog org>
Date: Fri, 8 Aug 2025 09:19:52 -0400
On Fri, Aug 08, 2025 at 12:44:40AM +0000, DurgaPrasad - DatasoftComnet via NANOG wrote:
Do you have any recommendations for recursive DNS servers for a medium sized (20-30k users) ISP.
Yes. ISC BIND, running on OpenBSD. Performs well on minimal hardware,
plus the OpenBSD firewall implementation ("pf") is excellent. And since
both can be configured and operated from the command line, this setup
readily lends itself to revision control, scripting, and synchronization.
---rsk
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Current thread:
- Re: Recommended DNS server for a medium 20-30k users isp, (continued)
- Re: Recommended DNS server for a medium 20-30k users isp Jérôme Nicolle via NANOG (Aug 15)
- Re: Recommended DNS server for a medium 20-30k users isp Randy Bush via NANOG (Aug 15)
- Re: Recommended DNS server for a medium 20-30k users isp Saku Ytti via NANOG (Aug 12)
- Re: Recommended DNS server for a medium 20-30k users isp William Herrin via NANOG (Aug 08)
- Re: Recommended DNS server for a medium 20-30k users isp Josh Luthman via NANOG (Aug 08)
- Re: Recommended DNS server for a medium 20-30k users isp William Herrin via NANOG (Aug 08)
- Re: Recommended DNS server for a medium 20-30k users isp Måns Nilsson via NANOG (Aug 09)
- Re: Recommended DNS server for a medium 20-30k users isp William Herrin via NANOG (Aug 09)
- Re: Recommended DNS server for a medium 20-30k users isp Steinar Haug via NANOG (Aug 08)
- Re: Recommended DNS server for a medium 20-30k users isp Mike Simpson via NANOG (Aug 08)