If I have DNSSEC turned on with a domain registrar, does adding Cisco Umbrella for dns protection add an additional layer of security or is it partially or completely redundant? I’m guessing it’s still going to serve a purpose amd prevent DNS type threats from reaching endpoints, but I wanted to try and verify that … Read More “Cisco Umrella” »

Hey all, I posted a similar question yesterday but i don’t think i was being clear so I’m creating a new one to be more descriptive. I’ve created a virtual environment on Hyper-V to test pfsense and learn its functions. So my main network is on 192.168.1.1. All my regular desktop, laptop and phones are … Read More “How to get NO-IP ddns url to go to a different private IP other than what the main router is set to?” »

Hi everyone, Previously I have made this reddit post: – https://www.reddit.com/r/dns/comments/198o0f3/comment/kidd2qy/?context=3 Last time I wasn’t having enough clarity with this issue to explain, but right now I think I could explain more about this issue. I’ve also made a post regarding this issue on r/exchangeserver in hopes there’s a solution for this issue on my … Read More “Fixing My Customer’s Domain to Enable Seamless email Delivery.” »

Hi, I’ve been updating a bunch of clients DNS records to comply with the new Google/Yahoo email sender requirements. I have one situation where I have run into an issue – the clients domain host, where it seems I have full access to the DNS, is not verifying any records added. Their support have told … Read More “Name server problem/confusion – help pls” »

Created a Pfsense lab to practice some networking stuff and working on creating dynamic dns within the Pfsense. However, when i setup dynamic dns, it goes to my router’s main private IP which is 192.168.1.1… Is it possible to change it so that it goes to another private IP (my pfsense 10.0.0.1) when i type … Read More “Dynamic DNS – is is possible to forward to a different private IP?” »

Hello We recently started having issues where clients on a client VPN do not update A record in our Windows DNS. All clients on LAN work without issue. Client gets a DHCP address. DNS A record is updated immediately Most clients on client VPN update A records immediately Recent clients on client VPN do not … Read More “update of client A record problem” »

Hello guys. I have bought a godaddy domain and hosted it in hostinger .i just made a site at cloadflare and set my godaddy domain there . Right now i finished dns records in cloadflare and when i use nslookup to see records everything is fine except my domains cname record which keeps telling me … Read More “Cname not found” »

Hi everyone, I have an issue with Mac and wondering if there is a fix for this. When I am connected to an IKEv2 VPN and my MacOS, I cannot access and public internet resources (google.ca, youtube, etc). When I do nslookup and type server, the default server is 127.0.0.1 with the address to be … Read More “MacOs Sonoma DNS Issues” »

This may be a dumb question but I keep searching for recursive DNS and don’t seem to be able to get what I was looking for. The question: If I have a client who’s “local dns domain” is set to siteX.regionY.company.com … And that client does a DNS lookup for “bob”. Is there something I … Read More “Domain Recursive DNS Search – Wrong term perhaps?” »

These are the criteria I need . – Blocks adult content. – Password enabled uninstall prevention feature, like Cleanbrowsing adult content blocker(free). – Forces safe mode on all browsers. – Can’t switch it off in Settings(prevents turning off private dns). I’m using Cleanbrowsing free adult content blocker but it doesn’t fulfill the third criteria. Also, … Read More “Urgent help needed.” »