Information about DNS and network
I’m trying to decide on a solution to handle DNS updates for mobile DHCP clients. Vehicles will have an onboard router providing NAT between the local network and the stations. An application running centrally will know the vehicles by hostname, and that hostname should resolve to the dynamic IP of the NAT router on the … Read More “Internal DDNS recommendations?” »
Does anyone know what DNSSEC files are required in Windows Server DNS (Server 2016) to setup a chain of trust between a child and parent domain where a zone delegation is used? Working with a delegated sub-domain between Windows that runs the parent zone which is signed with DNSSEC. The delegated sub-domain doesn’t accept zone … Read More “DNSSEC and chain of trust for delegated sub-domain that doesn’t accept zone transfers” »
Hey Everyone, I was wondering if working solely on DNS is viable career path. Do public DNS providers, such as Google, Cloudflare, and OpenDNS (Cisco), employ DNS Engineers or something similar? Do large organizations have dedicated DNS Engineers? I find DNS completely fascinating and would love to build a career around it. What would be … Read More “DNS Career Path?” »
PING 156.154.70.1 (156.154.70.1): 56 data bytes — 156.154.70.1 ping statistics — 5 packets transmitted, 0 packets received, 100% packet loss I used to use this DNS server provided by UltraDNS but over the last year I can’t get to it. Everyone else says they can but I cannot. I loved how fast and … Read More “156.154.70.1 timed out” »
Hello I’ve been tasked with doing a research project in DNS which I’m not familiar I only have a fairly basic understanding of the concepts and terminology. I’ve been asked to research public facing dns,dns security and alerting in relation to a data centre virtual environment. Could anyone please provide me with some starting points … Read More “Research advice” »
I want to have a subdomain lets say potato.domain.com and then make it so when it connects from “web ports” it will forward to a google site (ik the thingy to point it to) and then when it is connected on a different port lets say 12345 then it will forward to a different … Read More “How do i do this?” »
Hi, I have started to enable DNSSEC validation on every Windows DNS used as resolver that i manage. ( dnscmd.exe /RetrieveRootTrustAnchors ) I check this site https://dnssec.vs.uni-due.de/ and it says everything is OK. but i have some problems with the customers that have alot of stub-zone / conditional forwarders configured in their dns-server … Read More “DNSSEC Validation Windows Server 2016, (create exception for stubzone/conditional forwarders?)” »
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Hi! I’m trying to understand the difference between these two types of DNS provided by Namecheap. Their support line says they use a cluster or shared dns for hosting, which I’m trying to get clarity on. Their ‘basicdns’ (which I think is the default) allows for custom records, however the hostingdns does not. Why is … Read More “Namecheap ‘default nameservers’ vs ‘hosting nameservers’ question” »
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