Skip to content

Information about DNS and network

Month: March 2019

Bell blocking Cloudflare 1.1.1.1 DNS traffic?

Posted on 03/29/2019 By firstdns
Non classé

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

Unexpected Effects of the 2018 Root Zone KSK Rollover

Posted on 03/28/2019 By firstdns
Non classé

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

i have certain website which are not accessible with google dns ON.

Posted on 03/28/2019 By firstdns
Non classé

i have certain website which are not accessible with google dns ON. what can cause the reason ? i host a few website over in malaysia here and if turn on google dns 8.8.8.8 / 8.8.4.4 if i remove google dns to my network , it will works. anyone know whats the reason ? ​ … Read More “i have certain website which are not accessible with google dns ON.” »

Delegation newbie, BIND9 and DC nightmare

Posted on 03/27/2019 By firstdns
Non classé

Hello everyone, I don’t know if i am missing something or… if i am missing something 🤔. But i am lost here ! And calling for help !😭 A few infos first : My domain = domain.tld My subdomain = dc.domain.tld I have an authoritative BIND9 DNS for domain.tld, delegating dc.domain.tld to a DC I … Read More “Delegation newbie, BIND9 and DC nightmare” »

Centos 7.x and using unbound caching server

Posted on 03/27/2019 By firstdns
Non classé

Hello DNS community, My 1st post here 1- is it true, unbound is faster or at least is a very good choice as CACHING DNS server ? 2- I installed unbound on a Centos server and from the test I did, the server could not resolve new address (FQDN) when only 127.0.0.1 was in resolv.conf… … Read More “Centos 7.x and using unbound caching server” »

Cloudflare, Quad9, Keweon, FoolDNS, Comodo, or Adguard?

Posted on 03/26/2019 By firstdns
Non classé

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

An adress(app.domain.com) has an ssl certificate by let’s encrypt, will page(.otherdomain.com) CNAME app.domain.com be able to be served by https?

Posted on 03/23/2019 By firstdns
Non classé

I’m working on a multi-tenant app that requires users to set app.domain.com as a CNAME for their own domain, but I’m having a hard time with DNS. Do I need some script to add their domains to my apache config? How do services like shopify do it? submitted by /u/AmandoAbreu [link] [comments] Powered by WPeMatico

Odd BIND9 client denial

Posted on 03/23/2019 By firstdns
Non classé

I’m running bind 9.11.3 on Ubuntu 18.04 – on a kubernetes cluster. If I have all of the RFC 1918 space under allow-query, everything is happy. if I only have `localnets` in allow-query, CoreDNS is not permitted to query, even though the server has an interface on the same network as the denied client. ​ … Read More “Odd BIND9 client denial” »

DynDNS Dynamic IP Pricing Bloat

Posted on 03/22/2019 By firstdns
Non classé

Does anyone has have (or had) DynDNS services? (https://dyn.com) Mine is up for renewal at 300% increase! There’s no way their dynamic IP services are worth $55 CAD / year. ​ I’ve been with them for >15 years (nearly as long as they’ve been around I think!). I use it for personal/residential use. ​ service … Read More “DynDNS Dynamic IP Pricing Bloat” »

How Private DNS is resolved?

Posted on 03/22/2019 By firstdns
Non classé

Hi, as you may know Android 9 added the ability to use a Private DNS for your connections. Cloudflare supports it by inputting “1dot1dot1dot1.cloudflare-dns.com” in the Private DNS field. As you can see, you have to input an hostname as a DNS. My question is: how can this hostname be resolved? Is it using other … Read More “How Private DNS is resolved?” »

Posts pagination

1 2 3 Next
fr_FR

Recent Posts

  • Pre-announcement of a BIND 9 security issue scheduled for disclosure 21 May 2025
  • TTLs for DNS Records When Changing Hosts: Recommendations
  • Is this a true statement about DNS?
  • i cannot get opendns to work
  • EtchDNS: a new DNS proxy for recursive and authoritative servers

Categories

  • Non classé

Meta

  • Log in
  • Entries feed
  • Comments feed
  • WordPress.org

Archives

  • May 2025
  • April 2025
  • March 2025
  • February 2025
  • September 2024
  • August 2024
  • July 2024
  • June 2024
  • May 2024
  • April 2024
  • March 2024
  • February 2024
  • January 2024
  • December 2023
  • November 2023
  • October 2023
  • September 2023
  • August 2023
  • July 2023
  • June 2023
  • May 2023
  • April 2023
  • March 2023
  • February 2023
  • January 2023
  • December 2022
  • November 2022
  • October 2022
  • September 2022
  • August 2022
  • July 2022
  • June 2022
  • May 2022
  • April 2022
  • March 2022
  • February 2022
  • January 2022
  • December 2021
  • November 2021
  • October 2021
  • September 2021
  • August 2021
  • July 2021
  • June 2021
  • May 2021
  • April 2021
  • March 2021
  • February 2021
  • January 2021
  • December 2020
  • November 2020
  • October 2020
  • September 2020
  • August 2020
  • July 2020
  • June 2020
  • May 2020
  • April 2020
  • March 2020
  • February 2020
  • January 2020
  • December 2019
  • November 2019
  • October 2019
  • September 2019
  • August 2019
  • July 2019
  • June 2019
  • May 2019
  • April 2019
  • March 2019
  • February 2019
  • January 2019
  • December 2018
  • November 2018
  • October 2018
  • September 2018
  • August 2018
  • July 2018
  • June 2018
  • May 2018
  • April 2018
  • March 2018
  • February 2018
  • January 2018
  • December 2017
  • November 2017
  • October 2017
  • September 2017
  • August 2017
  • July 2017
  • June 2017
  • May 2017
  • April 2017
  • March 2017
  • February 2017
  • January 2017
  • December 2016
  • November 2016
  • October 2016
  • September 2016
  • July 2016
  • June 2016
  • May 2016
  • April 2016
  • March 2016
  • February 2016
  • January 2016
  • December 2015
  • November 2015
  • October 2015
  • September 2015
  • August 2015
  • July 2015
  • June 2015
  • May 2015
  • April 2015
  • March 2015
  • February 2015
  • January 2015
  • December 2014
  • November 2014
  • October 2014

Copyright © 2025 DNS & network news.

Theme: Oceanly by ScriptsTown