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Month: February 2022

.co domain doesn’t propagate, can’t figure out why

Posted on 02/28/2022 By firstdns
Non classé

I have this really weird issue with a .co domain of mine, that doesn’t propagate no matter what I do. Its registered with AWS, wich says that DNS works fine, and if I use ~% dig (domain).co (a)ns-195.awsdns-24.com, it resolves correctly. But if I check in with ~% dig +trace (domain).co, I can’t make out … Read More “.co domain doesn’t propagate, can’t figure out why” »

Multiple DNS issue

Posted on 02/28/2022 By firstdns
Non classé

I have 1 AD( which is also the DNS server) and 10 servers connected to it. All servers has 2 network configured to it(2 different ports). AD/DNS Server IP Address: Network 1: 192.168.1.1/24 Network 2: 192.168.2.1/24 10 Servers are domain-joined to the above AD, and also has the 2 networks connected to them. My question … Read More “Multiple DNS issue” »

adguard node dns Non default port not getting picked up by dnsmasq

Posted on 02/27/2022 By firstdns
Non classé

This is the dnsmasq configuration: #log all dns queries log-queries #dont use hosts nameservers no-resolv #use cloudflare as default nameservers, prefer 1^4 server=192.168.1.152#5300 #serve all .company queries using a specific nameserver server=/local/192.168.1.11#8600 server=192.168.1.46 strict-order while adguard dns is using node with port 5300 but it is not getting picked up instead falling back to 192.168.1.46 … Read More “adguard node dns Non default port not getting picked up by dnsmasq” »

Hey Guys! QQ… Planning to move out of Dyn as they go EOL. Dyn is currently used as a primary with a secondary (slave) on another provider. Any recommendation for another managed DNS provider (primary) that accepts Zone Transfer to Secondary?

Posted on 02/26/2022 By firstdns
Non classé

submitted by /u/DaveMT1909 [link] [comments] Powered by WPeMatico

Using DNS to validate crypto addresses in fundraisers

Posted on 02/26/2022 By firstdns
Non classé

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

Printer DNS is a mess

Posted on 02/25/2022 By firstdns
Non classé

So long story short – I’ve been assigned to clean up/add the printers in the company I work for and let me just say the current setup is like walking into a library with the books on the floor. We have a working list of printers with either the incorrect name (based off the list) … Read More “Printer DNS is a mess” »

How Does DNS Filtering Work?

Posted on 02/24/2022 By firstdns
Non classé

DNS filtering – or Domain Name System filtering to give it its full title – is a technique of blocking access to certain websites, webpages, and IP addresses. The DNS is what allows easy to remember domain names to be used – such as Wikipedia.com – rather than typing in very difficult to remember IP … Read More “How Does DNS Filtering Work?” »

BIND9 Service fails to start and install?

Posted on 02/24/2022 By firstdns
Non classé

Hello! I am currently on Windows 10 and following this tutorial to install BIND9: https://phoenixnap.com/kb/dig-windows I knew I was able to run the “dig” command on my PC previously, but I just cannot do it anymore. Whenever I try to run the installer, these error messages pop up: https://preview.redd.it/fctkg3cd4tj81.png?width=497&format=png&auto=webp&s=9c2dcbb191ead799edf61f9cf58be8233faa78b3 https://preview.redd.it/ajc7mvje4tj81.png?width=273&format=png&auto=webp&s=8a984653e09cac9f73f891dc6ae3d9350445f97b This is my installer (opened … Read More “BIND9 Service fails to start and install?” »

Changed Registrar, but old DNS servers are still queried.

Posted on 02/21/2022 By firstdns
Non classé

Hi, Past Friday (Feb 17) I changed registrar from Transip to AWS Route 53. However, when I check which DNS servers are used to resolve my hostname using `nslookup -type=soa <HOST>’, it gives the the DNS servers of Transip instead of AWS. Would any of you know why this is? A few possible causes: I … Read More “Changed Registrar, but old DNS servers are still queried.” »

The proper way to copy DNS addresses in Route 53 – Copy from the hosted zone or copy from where the domain is registered?

Posted on 02/21/2022 By firstdns
Non classé

I am playing with hosted zone creation and domain name servers. Everything I have has been created in AWS (the registered domain and the hosted zone). I am not sure about DNS when I create a hosted zone. 1 – Do I copy the DNS records from the Route 53 hosted zone that I created … Read More “The proper way to copy DNS addresses in Route 53 – Copy from the hosted zone or copy from where the domain is registered?” »

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