Sky are faking DNS entries. “` nslookup dns.google Non-authoritative answer: Name: dns.google Address: 90.207.238.183 nslookup 90.207.238.183 183.238.207.90.in-addr.arpa name = 5acfeeb7.bb.sky.com. “` Whereas the expected and correct answer is: “` nslookup dns.google 8.8.8.8 Non-authoritative answer: Name: dns.google Address: 8.8.8.8 Name: dns.google Address: 8.8.4.4 Name: dns.google Address: 2001:4860:4860::8844 Name: dns.google Address: 2001:4860:4860::8888 “` submitted by /u/Ok_Acanthaceae3089 [link] … Read More “Sky UK faking DNS entries” »

I’ve been working on trying to setup a DNS server on an AlmaLinux 8.6 KVM virtual machine using Ansible, and having a bit of trouble getting it running successfully. Looking for some insights into what I might be doing wrong, and/or more hints about how to debug this kinda stuff better in the future. When … Read More “Local Authoritative DNS on Alma Linux 8.6; “Bad Domain” on named Startup” »

For the less “coding-type,” are there any tricks for being able to mass import and mass populate pdns? Like off libre or even a network-stored excel sheet? submitted by /u/Sassriverrat [link] [comments] Powered by WPeMatico

Hello, I need help! My site throws a DNS error when accessed through WWW, without WWW works fine. Redirect is there but doesn’t work because before it has the chance to, the DNS issue pops up. How should I handle this? submitted by /u/Wojciehehe [link] [comments] Powered by WPeMatico

Hi all, I’m using AOVPN and trying to make some dns queries to go straight out to internet, NRPT rules work but rely on the adapter metric which isn’t easy to change dynamically. So someone suggested to me to use Geolocation DNS which seems to do exactly what I want/need. I’ve added the subnet, zone … Read More “Windows DNS Geolocation – AOVPN” »

Been struggling with this strange issue that I can’t figure out. Everything has been working correctly for years. Viewing a company’s www on external networks the page and cert are served up as expected. Viewing the same www on their internal domain the page errors out stating there is a problem with the cert. I … Read More “Internal DNS vs External DNS HELP” »

submitted by /u/geraldC13 [link] [comments] Powered by WPeMatico

Does anyone know how to fix dns leak with proxy? I got a bigmama network proxy and it’s private but it’s leaking for some reason. I did the whoer.net test and it was 100% anonymous just having leak problems submitted by /u/marvelinc100 [link] [comments] Powered by WPeMatico

Hi, Recently i was asked to configure DMARC in our company. I see that we have a lot of SPF allignment issues (25% fail (Some of them are permerrors because we have 14 lookups and no spf flattening). But the biggest allignment issue is with outlook.com. This is weird because we have: include:spf.protection.outlook.com in our … Read More “SPF Allignment vs Outlook” »

The Background: I have a website under the domain mydomain.com. I am hosting it in a server with an IP of 1.1.1.10 I also have a second server that is a mail server, and a DNS server. That has an IP of 1.1.1.20 I am using an A record for mydomain.com to point to 1.1.1.10 … Read More “Does this configuration request seem right to you?” »