Information about DNS and network
Hi all, I’ve been trying to find online resources/tutorials regarding DNS and have been having a rough time with it. I’m primarily looking into setting up SPF chaining, whitelabeling, sending on behalf of other domains, etc., but most of what I can find is very surface-level at best. Most sites give a basic introduction to … Read More “Looking for in-depth online resources/tutorials” »
Hello, I’m trying to use changeip.com to host two dynamic dns addresses. My end goal is to reach two devices on my home network from anywhere outside the home network. In a nutshell, I have two reptile thermostats (herpstat 2 sypderwebs). I’d like to be able to reach them outside my house to make sure … Read More “Setting up Dynamic DNS on Fios G3100 Router” »
This is a noob question. I have changed DNS on my modem say to Cloudflare and on my mobile say to Quid9 Now, will it affect my surfing experiences in a negative way? Thanks. submitted by /u/SimpleEngineering733 [link] [comments] Powered by WPeMatico
submitted by /u/MiguelHzBz [link] [comments] Powered by WPeMatico
And if you do they both work at once? Or is it only the preferred or only the secondary? submitted by /u/mikeyb1216 [link] [comments] Powered by WPeMatico
Here is the scenario. I have 2 domain from different providers and have 1 dedicated server in which I installed centos web panel for hosting. Now I’ve purchased 2 VPS so that I can use these 2 for the nameservers like ns1.mydomain.com and ns2.mydomain.com. I have installed and configured bind in both VPS and added … Read More “Need Help in Private Name Servers Using Bind” »
Hi, any advice or idea of what is the best DNS cache solution to be used by internet providers? submitted by /u/Alihussein94 [link] [comments] Powered by WPeMatico
I have a server that says DNS resolving timed out and the records are in the DNS server. Can you check from dns server if it recieved a request from a server side? Anything could be helpful,thanks submitted by /u/Hacker_wana_be [link] [comments] Powered by WPeMatico
I know nothing about programming tbh, just want help setting my site. So, recently I bought a domain in cosmotown cuz I saw in tld-list it was the cheapest option nowadays. If I went in for more popular alternatives like godaddy or namecheap I’d probably not be running into this problem since there are many … Read More “Help setting a domain” »
Hi, fairly new to programming and I working on a project that requires me to find out whether a given website uses SPF. I am doing this project using Python and if anyone know of any libraries or modules that can quickly query a websites DNS to determine if it uses SPF that would be … Read More “Testing for SPF” »