Information about DNS and network
I understand the saying that “DNS is like the phonebook of the internet, ” mapping Hostnames to IPs and all that, but here is what might be an issue on my LAN. I don’t know if this is an issue, but it may be or could become one. I have a Synology DS220+ 192.168.1.50 running … Read More “DNS Server, + Synology + Pihole + , I have all the questions” »
Apologies in advance if this is basic 101 stuff. We run infoblox for our dns for reference. We have this ‘rogue’ dns entry that we removed yesterday. The IP address is shared with our email service. When I do dig @ 1.1.1.1 -x rogue-ip +short , i still see the rogue dns entry. but when … Read More “typically, how fast does an external dns server (8.8.8.8 or 1.1.1.1) update its records?” »
Tôi đã mua 1 tên miền trên cloudflare và tự tạo 1 Google site, nhưng tôi không biết cách cấu hình DNS trên cloudflare, cũng như không biết tìm các công cụ để hỗ trợ để lấy IP Google site và nhập bản ghi đúng, ai ở đây có lòng hảo tâm hào sảng giúp … Read More “Tôi là người ngoài ngành. Cần hỗ trợ tạo DNS cloudflare.” »
Hello May I ask you to visit the link below in Microsoft feedback portal and vote for the option to set custom DNS to Edge mobile. If you vote maybe they add this option to Edge mobile in future. https://feedbackportal.microsoft.com/feedback/idea/6ee7ee95-57be-f011-aa44-7c1e5298a4a1 Thank you submitted by /u/hosseinfarnia [link] [comments] Powered by WPeMatico
Hi, on the website of www.opendns.com every where the linked to https://support.opendns.com but that is down or do i miss something? submitted by /u/shytec [link] [comments] Powered by WPeMatico
Hello, while using dnsspy.io to gauge my DNS score, I noticed that no matter what, after a recent update, it keeps giving 0% on the performance metric. This same test was giving the site in question 100% before. Anyone use this to know what they changed? submitted by /u/aviftw [link] [comments] Powered by WPeMatico
Hi! I made a CoreDNS plugin that adds resolved domain IPs to ipset lists — maybe someone will find it useful! https://github.com/foi/coredns-ipset submitted by /u/foi1 [link] [comments] Powered by WPeMatico
submitted by /u/Ecstatic-Trick-8974 [link] [comments] Powered by WPeMatico
I am in an environment where I have at maximum 50mb of memory to allocate Unbound. Which configuration settings do I use to put a hard cap on the cache size? I’ve read about msg-cache-size and rrset-cache-size but I read the documentation and found other options as well. I am left confused as to how … Read More “How to limit Unbound memory” »
Completely new to DNS, just implementing a hardened Firefox policy with DoH enabled and probably using Quad9 dns resolver in the US. What exactly is the privacy implication for using ECS available from Quad9 for potentially better performance? Isn’t your location already known when you make the request? Besides Firefox DoH with Quad 9 dns … Read More “[noob] ECS privacy implications? Basic questions” »