I’m trying to override some DNS records so that when I enter an address in Google for example or in the command line, it redirects me to my webserver. I started trying to configure using db.rpz but I don’t know how to configure it. I try to accomplish that when I enter a domain such … Read More “Overriding DNS entries and Configuring RPZ zone files.” »

The government of a country grants the acces to the (.country example .mx) domain or it has nothing to do with it? I don’t know if this is the correct r/sub. If not can you point me in the right direction? submitted by /u/gerardth [link] [comments] Powered by WPeMatico

​ I have an internal network with a DNS server running BIND, connected to the internet through a single gateway. My domain “example.com” is managed by an external DNS provider. Some of the entries in that domain, say “host1.example.com” and “host2.example.com”, as well as the top-level entry “example.com”, point to the public IP address of … Read More “Overriding some DNS entries in BIND for internal networks” »

How do you delegate a subdomain using windows dns server, to an external provider? For example, how do you delagate _dmarc.domain.com to an external party using NS record in windows server? submitted by /u/irkov [link] [comments] Powered by WPeMatico

Getting sporadic DNS errors on a particular record, and it’s a mail server so bad lookups sometimes cause mail delays or failures. Possibly related – a few weeks ago I set up DNSSEC for my domain on my BIND-running nameservers. I have two authoritative nameservers, and from running a DNS check at whatsmydns.net, it looks … Read More “queries for particular record fail sometimes” »

I’m working on a website, and the domain registrar is GoDaddy. The current DNS settings point the nameservers at a separate host. We have custom TXT records, and custom MX records too. We also use Sucuri WAF, so the A records are a hard coded IP address. We want to switch hosts soon, so thinking … Read More “Moving DNS settings back to domain registrar or better option.” »

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

submitted by /u/Isan-Rivkin [link] [comments] Powered by WPeMatico

I have been told that I should create an MX record for the mail server itself at mail.example.com in addition to the one for example.com pointing to mail.example.com. Is this really necessary or advisable? My mail server is on the same IP address as example.com, so I would like to create a CNAME record pointing … Read More “Is MX record for the mail server FQDN necessary?” »

I am trying to change my DNS server so that when I enter something in the browser for example Facebook it will automatically transfer me to the HTTP Apache server that I’ve created. (with a specified IP address). Using the DNS server also my DNS server is running. I am using Ubuntu. submitted by /u/Tricky-Definition-68 … Read More “Changing forwarding of DNS server.” »