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Month: October 2021

Private DNS on Android causing disconnect on mobile network

Posted on 10/31/2021 By firstdns
Non classé

I’m using nextdns as private DNS on my phone, Android 11. I noticed that sometimes a lot of apps can’t connect until I turn the private DNS off and on again. Only happens on mobile network, never on wifi. Any idea why that happens? submitted by /u/Xedriell [link] [comments] Powered by WPeMatico

Help with zone files and NS addresses

Posted on 10/30/2021 By firstdns
Non classé

I’m a little newbie with this, Can DNS be in another zone file? Like this: Zone file1 example.org. IN SOA ns.example.org. admin.example.org. ( … ) example.org. IN NS ns.example.org. ns IN A 219.72.101.1 Zone file 2 second.example.org. IN SOA ns.example.org. admin.example.org. ( … ) second.example.org. IN NS ns.example.org. Is this wrong? submitted by /u/vector8724 [link] … Read More “Help with zone files and NS addresses” »

Recommended DNS setup for MTA / DKIM lookups timeout

Posted on 10/30/2021 By firstdns
Non classé

Dear community, we are currently considering adjusting our name resolution on our central MTAs and I would like to gather some opinions. Background: We are currently using root DNS server and due to DNS timeouts on DKIM lookups, DMARC validation fails and we get many false positives. Manufacturer (Cisco) recommended adding dedicated dns server for … Read More “Recommended DNS setup for MTA / DKIM lookups timeout” »

Webserver at home with dynamic IP

Posted on 10/28/2021 By firstdns
Non classé

Hello, I bought a domain which I want to host from my home. Problem is I have a dynamic IP. Now, my provider is offering free DDNS service which I already have activated. On the registrar the bought domain is forwarded to the DDNS hostname, which of course isn’t what I want… ​ Question is, … Read More “Webserver at home with dynamic IP” »

Need some assistance here

Posted on 10/26/2021 By firstdns
Non classé

I really need a good DNS server for the Nashville Tennessee area for my ps4 any good servers? submitted by /u/Heartstop56 [link] [comments] Powered by WPeMatico

pihole with DoT, DoH, or DNSCrypt

Posted on 10/26/2021 By firstdns
Non classé

I have pihole running in a docker container and want to implement DNS encryption to bypass the DNS filtering that my stupid ISP is implementing in our country when using DNS Resolver (unbound). I know how the three encryption mechanisms work but I don’t know which one of them is best in this day and … Read More “pihole with DoT, DoH, or DNSCrypt” »

The fastest dns with AdBlock capabilities!!

Posted on 10/25/2021 By firstdns
Non classé

submitted by /u/bilz214 [link] [comments] Powered by WPeMatico

What is the best privacy DNS? I see a lot of them claim to be privacy oriented but do not pass the leak test

Posted on 10/24/2021 By firstdns
Non classé

any suggestion on which to use? thanks submitted by /u/fbrichs [link] [comments] Powered by WPeMatico

Cloud DNS vs domain

Posted on 10/24/2021 By firstdns
Non classé

I have deployed an app on kubrrnetes cluster with external IP. Now instead of accessing it via IP address I wanted some domain to redirect to it instead. So i registered a domain on “.tech”. There I went into options and created A record that points to my IP address. Works fine this way. But … Read More “Cloud DNS vs domain” »

Looking for help! Exchange Online and PTR Records on GoDaddy

Posted on 10/24/2021 By firstdns
Non classé

I am struggling to get an issue resolved that Microsoft says is GoDaddy’s issue, while GoDaddy says it’s Microsoft’s issue (so typical of support). The issue is that GoDaddy says that they don’t support a PTR record in their DNS management, and that the owner of the IP address/Email service must create the PTR record. … Read More “Looking for help! Exchange Online and PTR Records on GoDaddy” »

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