Information about DNS and network
Was rereading the famous Amazon case study where they concluded every 100ms of additional load time would lose them approx 1% in revenue ($4 billion these days or something?) May this help thread help other site owners shave off many 100ms and increase their revenue substantially for the advice shared here! Background We currently own … Read More “THE Fastest Server/DNS settings to redirect a domain??” »
I have Quad9 setup on my router via IPv4 (that’s all it supports). Should I use YogaDNS and setup Quad9 on my Windows PC to use Quad9 with DoT? submitted by /u/legionx86 [link] [comments] Powered by WPeMatico
Who supports(apart from CF) CNAME flattening / CNAME @ ROOT / Alias @? I currently use Namecheap who supports CNAME root, any others? submitted by /u/Feeling_Influence [link] [comments] Powered by WPeMatico
I am trying to figure out why I’m only getting one result from nslookup when I know the device in question has two IP addresses (one on wireless and the other on ethernet) leased in DHCP. The reason it is a problem is when I attempt to remote onto computers in my network for support. … Read More “local dns lookup only returns 1 result – help” »
G’day. I’m setting up a zone for a domain of mine, in https://dns.he.net/ I’m wanting to dig the new records I’ve setup, so I dig my domain at ns1.he.net and only ever get “refused” errors. So I wonder what other options are there to test a new zone before delegating to the HE Free DNS … Read More “Hurricane Electric Free DNS – can’t dig records.” »
i was learning how to use unbound and i noticed something weird when i use unbound to forward queries while connected to my home’s wifi the dnssec validation fails here’s some logs forwarding to the isp’s resolver forwarding to google’s resolver forwarding to cloudflare forwarding to quad9 while it validates fine if i use cellular … Read More “is my isp breaking dnssec?” »
Currently I have 2 authoratative nameservers, each corresponding to a unique server and IP address. There are multiple domains hosted with the current setup, each with the 2 NS records set in the parent zone. Current setup: ns1.example.com. <-> 1.1.1.1 ns2.example.com. <-> 1.1.1.2 My question is, if I wanted to add an additional nameserver, what … Read More “Adding Additional Nameserver(s) – Reuse FQDN vs. New NS record” »
Hi all! 🙂 FreeBSD 13.0, Unbound 1.15.0 as local resolver for the network, with TSL –> Quad9. TL;DR: I would like to filter/mute DNS lookup requests for certain domains lookups on my server from clients on the local network. A number of clients on my network use a VPN client connected to a remote office … Read More “Ability to filter DNS queries for certain domains” »
Hi, I’ve just installed Unbound, i need some suggestions on how to setup it right. My OS is Fedora 35 and i use Protonvpn, also what is the best DNS encrypting method? ie. dnscrypt2,DNS over TLS ecc. I can’t find a tutorial for fedora for unbound. Thanks for any reply submitted by /u/Harold3D [link] [comments] … Read More “Setup Unbound/DNS over TLS for “Privacy/Security”” »
I want to have a DNS management system for my company. I searched the internet but I have been confused. I think PowerDNS is one of the bests. But I cannot find any good tutorial to learn working with it. Some of my required features are: – Have weighted round-robin (or ability to write a … Read More “Some of the popular DNS management services as a self hosted service” »