dns

I want to block Apple services on Apple devices, primarily APNS (Apple Push Notification Service). My plan was as follows: Use a VPS (Virtual Private Server) with Squid Proxy and Adguard in Docker. This way, I can simply go to the Wi-Fi settings on my iPad, configure the proxy and DNS. Up...

I'm having an issue with my Linux machine, i can connect to my phone hotspot but can't ping any nameserver or Google, please i need help.

Hi everyone. I have a doubt. If I point my browser to an specific web (let's say facebook.com), it works. So far so good. Now I try to resolve its IP by command line with dig or host commands. dig returns the following: facebook.com. 300 IN A 31.13.83.36 Now, if I point my...

Good day everyone. Tell me please. my recent post In short, the mail was not sent to external mail, because. internal domain with the same name. I was advised to make a transport card. nano /etc/postfix/transport_map yagroup.com smtp:[mx.yandex.com] postmap /etc/postfix/transport_map systemctl...

I apologize in advance for my language, it is not native) Colleagues, please help with the problem. There is a domain mail on Yandex, conventionally denoted by the name yagroup.com With the same name yagroup.com internal domain. Raised the mail server Debian 11, postfix 3.5.18 at the second...

Hi! I made a mistake writing an URL, and instead of writing domain.org, i typed domain.es. My browser pointed to my localhost, showing the Apache welcome page, since I have apache2 installed. If I run dig or nslookup to domain.es, I get: ;; ANSWER SECTION: domain.es. 7056 IN A...

Hi. I'm trying to find out which DNS I'm querying. With dig: ;; SERVER: 127.0.0.53#53(127.0.0.53) cat /etc/resolv.conf nameserver 127.0.0.53 However, if I go to my settings, or I run resolvectl status , I get 172.20.18.1 Which one is correct and why am I getting 2 different results...

I saw this video below today about a DNS middleman and I want to use it on my Debian Cinnamon, but they don't have a guide for Linux on their website (only for Windows and MAC). I use USB dongle router for wireless broadband connection. Any help will be appreciated https://www.quad9.net/

Hi everyone I did a probe to resolve my entire domian "@" with a cname to another fqdn but I got a message error. As alternative i created a type Cname with "www" without errors, someone did that configuration? Thanks for you advice

Hi everyone I am in an implementation of a network service, but I got the query if it is possible to do some kind of balancing in the Bind Linux DNS server. Stage Guest endpoint will communicate via wireless to a captive portal to login, this login page is provided by a server with IP example...

I created a DNS policy (using the add-dnsserverqueryresolutionpolicy {Powershell cmdlet). This policy enforces an "ignore" any time a resource in subdomain/zone scope B tries to resolve the ip address of a resource located in subdomain/zone scope A. My problem is that the "ignore" only seems...

Hello, i wanted to ask which DNS "zones" are needed to be adjusted in order to change IP of the domain.com hosting? by change i mean so the nameservers the domain is using ns1.nsdomain.com ns2.nsdomain.com will properly resolve to a new IP. level 1: domain (nsdomain.com) registar allows...

Hi community I have a problen with the resolution txt dns record in bind the first record is asuid.intercorp.com.pe, It's works But with the asuid.www.intercorp.com.pe, It resolves to 2 values, I don't know why in "mx toolbox" And the config about adobe is diferrent, Here from the linux...

Hi everyone! I have a question about DNS cache . I've tried to see dns cache records in linux with the command similar to windows and with no success. After quick search i saw that i need NSCD daemon And after that Run the command service nscd status or sudo service nscd status But it dose'nt...

Hey, I'm running a Raspberry 3 with pi-hole and unbound for some weeks now, for ad & malware blocking in my local net. Without any problems at all - until yesterday, when I decided I need podman on another Ubuntu machine in my network. The repos are hosted @ download.opensuse.org, the download...

Hello all, I'm interested in making a Raspberry Pi 4 into an all in one server and I'd like suggestions on which distros and software you think would be best. What I mean by ALL IN ONE: a) DNS - piHole for ad blocking and privacy. b) DHCP - for manually managing 10-20 devices connected also for...

Good afternoon, I am a new Linux user. I am running Tails OS through a USB stick and I was trouble shooting a problem related to connecting to the internet. When trying to open a browser, I receive an error saying "No DNS server was obtained through DHCP or manually configured in...

I would like dnsmasq / nginx (doesn't have to be nginx) to direct blocked domains to a basic page showing the reason a domain was blocked. Just a single word is good enough. I have Dnamsq setup like below. I have 26 categories all together. When I watch the log file it tells me /etc/block/ads...

Hello, when on my domain i am using nameservers of the provider 1 and in the hosting control panel of the provider 1 in DNS section i set A record to point to a IP address of the hosting provider 2, is there any issue with this way of setup or it will just work? How it will work? Will it add...

Hey guys!..... :3 I'm back with another problem..... One I think could be a help to others..... :3 So anywho, this all happened after I installed Pihole, Apache2, PHP, mySQL, and everything else needed to turn my Server into a Web Server..... :) These are the things I have tried to...