Information about DNS and network
Here is how I set it up I am playing with docker and selfhosting and trying to solve the issue of accessing local stuff by the domain name when on the network. ping docker-host has slow start ping 10.0.19.2 is instantaneous ssh bastard@docker-host is also slow start, once even fail ssh bastard@10.0.19.2 is instantaneous nslookup … Read More “I setup dnsmasq, nslookup is fast but ping or ssh are slow, have 2-5 seconds delay.” »
I’m new to DNS so forgive me if the question is silly but I couldn’t find the answer or maybe I didn’t look in the right place. I wanted to know what child name servers are used for? Do they act as a redundant name server for your example.com (if my domain was example.com)? Can … Read More “Child Name Servers” »
Looking for a Domain management app or program to keep track of my registered domains. Getting tired of excel spreadsheets. I mostly use Google Domains, Porkbun, Namecheap. Will like to use a FOSS if available. submitted by /u/itprguy [link] [comments] Powered by WPeMatico
I own my own domain, example.com. My DNS provider is Cloudflare. At some point a few years ago, I managed to (somehow) do something so that when I send email to [dude@example.com](mailto:dude@example.com) that email gets forwarded to [myemail@gmail.com](mailto:myemail@gmail.com). Unfortunately when someone sends an email to that address I only receive it about 50% of the … Read More “How am I getting email from dude@example.com?” »
I am using CoreDNS as a local dev DNS server to help map hostnames to different IP addresses on the fly. I run it as a container. Sometimes, the hostname needs to map to a local docker container running on my laptop, sometimes to an EC2 instance, sometimes to an DO instance. Most of the … Read More “CoreDNS over https proxy” »
Hello, I want to maybe write a couple of articles or make a couple of videos about DNS and technical aspects that are related to it. I would love your personal opinions on what kind of content you would like to see, something that you would have great value in. Thank you and have an … Read More “What is your pain point and what kind of content would you like to see?” »
I only recently started researching DNS, and just installed Next DNS in order to further my online privacy. After following the instructions, I enabled DNS and tried to use my VPN (Proton VPN, the free version) and found that web pages were no longer loading. I am not even able to search on Duck Duck … Read More “Issues Using NextDNS simultaneously with VPN” »
Does an email client fist resolve the domain with an A record and then search that domain for mx records? submitted by /u/ParameterOne [link] [comments] Powered by WPeMatico
I have tried to use DIG to get the CNAME, SRV and TXT records for my domain. It returns no SRV and only a couple of CNAME and TXT. I have tried other fee-for-service APIs to get this data, but it never completely matches what is actually in my DNS at Cloudflare. So here’s what … Read More “Getting ALL DNS Records?” »
Hi, I know literally nothing about DNS configurations. I have to move one domain, which is managed by squarespace, to behance. Behance told me to punch in for A records. I have all the information I need, but when I go to squarespace, it does not offer the specific types of A records I need. … Read More “Have to transfer a domain from squarespace to behance?” »