Information about DNS and network
If a domain has an MX record is it a good indication it may be used for email ? If not, is there any reliable way to test for email usage without being blocked ?#crawling submitted by /u/nkj00b [link] [comments] Powered by WPeMatico
Hello everyone, If someone done recently Setup for dns in Ubuntu bind9 and I have tried many times and watched videos but still I am struggling with my reverse lookup error submitted by /u/Mohit1518 [link] [comments] Powered by WPeMatico
Hey everyone, I know that there are docs and guides regarding setting up Unbound as a self hosted DNS recursive resolver together with Pihole or Adguard Home but for the life of me I cannot get it working. I have installed in on an LXC container in Proxmox and am trying to get it to … Read More “At my wits end configuring Unbound DNS with Adguard Home” »
I bought a domain https://madad.site/ from Godaddy I have A record and CNAME pointed to ‘@’ for www https://madad.site/ , however, www.madad.site is not working on the browser. https://preview.redd.it/ubjmt771xo1d1.png?width=688&format=png&auto=webp&s=f25f7eec8c3d1e6bd698dbea0cb10d09be49243a https://preview.redd.it/bscfx6w7xo1d1.png?width=1166&format=png&auto=webp&s=111c476531c1c7268ffbba18eba0830b1b211c69 I am getting IP address in nslookup and dig Can anyone help me with what am I doing wrong? submitted by /u/Decent_Result_6362 [link] [comments] Powered … Read More “Godaddy dns is shit” »
I am struggling with bind9 my reverse lookup are blocking submitted by /u/Mohit1518 [link] [comments] Powered by WPeMatico
I wanted to add RFC8482 support in my BIND9 server just like Cloudflare. I tried to add minimal-any yes; minimal-responses yes; to the config file but I can still see all the records with dig ANY query. Anyone knows why it is not working? submitted by /u/Big_Entrepreneur3770 [link] [comments] Powered by WPeMatico
The isp i work for is losing their datacenter at the end of the month. this of course includes their dns servers. I have set up dns servers elsewhere, but need to keep the same dns server names. Problem is even though i have the new nameservers set up, even though i’ve changed the IP … Read More “Need to change existing nameservers to new ip FAST!” »
Not 100% sure if this is the right place to post, so apologies if not – thought I’d at least try. I’m attempting to get my SPF/DMARC/DKIM setup correctly to meet Google and Yahoo’s new standards for emailing. In running tests, I’m now passing DMARC and DKIM but SPF I fail with PERMERROR. I did … Read More “SPF PERMERROR Question” »
I’ve spent the last three weeks going over Youtube videos and written tutorials and extensive chats with Claude (AI) on trying to get my DNS servers going. No matter who’s tutorial I follow, I end up with a slew of errors that the tutorials say nothing about. I’ve also tried googling/ai chat botting the errors, … Read More “Help configuring bind9 servers” »
Hey r/dns, I’m looking for recommendations for a simple open source authoritative DNS server that has a robust Terraform provider for configuring DNS records. I’ve been using PowerDNS previously, but it’s Terraform provider was quite slow because it failed when updating multiple records in parallel. I therefore had to chain the Terraform records together using … Read More “Simple DNS server with a good Terraform provider” »