So twitter and dine-a-saw how link 2 submitted by /u/Flimsy_Iron8517 [link] [comments] Powered by WPeMatico

I’m trying to locate a super simple beginner’s course in DNS, but it needs to be practical. I have an employee who has never worked with DNS, but I need her to copy and clear out unnecessary DNS entries in our server. It seems like all of the simple courses begin with some sort of … Read More “What’s a good practical beginner’s course? It could even be an ebook!” »

Any help appreciated. submitted by /u/soysux [link] [comments] Powered by WPeMatico

Every time we switch to a new e-mail server we have to change all devices to use the new IMAP + SMTP host names, which incurs many, maaany hours of phone support. Is there a way to have “imap.mydomain.com” and “smtp.mydomain.com” transparently point to whichever specific host names required by any given provider? I have … Read More “Sick of having to update mail settings” »

Hello I’m thinking of trying to become a public DNS resolver like Google or cloudflare how would I host a public DNS resolver safely or at least try to mitigate the DDOS problems submitted by /u/CyberCreek [link] [comments] Powered by WPeMatico

Can someone help me with the correct hostname to put in? Apologies for the noob question. I am a noob. submitted by /u/soysux [link] [comments] Powered by WPeMatico

I’m trying to set up a couple of glue records on a domain managed via Google Cloud DNS. Several searches are pointing me in the direction of a ‘Registered hosts’ section… But i’m having a hard time finding that setting anywhere. Is there anyone here, how can point me in the right direction? Pointers, screenshots … Read More “Glue records on Google Cloud DNS” »

Hey! I’m having issues setting up zone transfers with PowerDNS on a debian machine with another debian machine (master / slave configuration). The zone transfers don’t work when I have the slave machines IP in the allow-axfr-ips setting however when I add the internal networks gateway IP to the allow-axfr-ips setting this does work. The … Read More “PowerDNS and Zone Transfers” »

Hi there, At my job, I’m in charge of maintaining our many websites and in that connection I often set up simple records when pointing a subdomain, getting approval through a txt record or likewise. Nevertheless, we have an extern who is charging a lot every month for “maintaining DNS security”, whilst I don’t really … Read More “DNS security, what is there really to do?” »

General Problem: trying to setup a custom email domain on Zoho Details: My website is currently hosted on Netlify. My domain is held on Google Domains. When I type in the MX records on my Google Domains page a yellow warning comes up. “Your domain isn’t using these settings.” When I click “switch to these … Read More “How to format and input Netlify DNS records into the Custom Records section of Google Domains?” »