Information about DNS and network
Hi, So I have built my own dns servers with javadns, and its super simple like 30 rows of code, but the main hurdle is getting my IP info into the root servers because my domain company doesn’t have gui for that yet instead its solved by mail and you cant really see in the … Read More “root DNS info” »
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I had this magical idea that I would host my own website on a server at my house. I wanted to get an official domain name for it so instead of paying for an expensive service like dynDNS, I used hostgator! I purchased a domain name called latridell.org on hostgator, and set the custom nameservers … Read More “A flailing noob in a world of servers, registrars, and dns confusion. Any help would be appreciated.” »
Hi! If I change the nameservers of a domain and my DNS server has cached records for that domain already when does it check the new nameservers? Is it when the SOA record TTL expires? Have googled it but havent found a definitive answer submitted by /u/itsdandandan [link] [comments] Powered by WPeMatico
Sorry if this is the wrong sub, I’m so far from understanding this stuff that I have no idea where to go for help. I’m sending bulk emails via gmail and don’t want to get flagged as spam (we’re a company with an awesome service, just trying to reach out). It’s just the two of … Read More “Creating an SPF record for my domain” »
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I’ve just done a dnsleaktest whilst connected to a PureVPN server in ‘Serbia’ using – https://www.dnsleaktest.com/ My VPN is a ProxyVM using OpenVPN so DNS leaks are impossible. The results; 15 DNS servers located in the United States. I queried this with PureVPN and they claim their ‘databases’ are incorrect. The IP addresses are definitely … Read More “DNS requests with PureVPN – Time to say Goodbye?” »
Hello I have a web server, thedomain.com, that lives at 12.34.56.78 I have a SMTP server, smtp.thedomain.com, that lives at 98.76.54.32 I want to send emails from thedomain.com relaying thru the SMTP server How would I correctly configure this in my DNS to make sure they are not marked as spam? submitted by /u/riahc4 [link] … Read More “How to correctly configure a SPF?” »
I have chroot BIND running correctly on CENTOS7 but where I’m running into problems is getting the keys to load. Below is the steps I’ve taken to enable DNSSEC after verifying that basic resolution works. In the global section of /etc/named.conf I added: dnssec-enable yes; key-directory “/var/named/keys/”; dnssec-dnskey-kskonly yes; For my main zone … Read More “Need help troubleshooting a DNSSEC install – doesn’t seem to load keys” »