Information about DNS and network
Hi, I have two domains (masked for security reasons): a.com and b.com. The a.com has a subdomain mail.a.com which has an SSL certificate, it is also the hostname used for MTA (postfix). The DNS records for a.com are MX => 10 mail.a.com CNAME for mail.a.com => a.com And the DNS records for b.com are MX … Read More “Problems setting up email accounts after switching to individual SSL certs” »
Which is better? submitted by /u/kapoi808 [link] [comments] Powered by WPeMatico
submitted by /u/shreyasonline [link] [comments] Powered by WPeMatico
Hey guys! I’ve been reading about DNS but i still have some questions. I’ve decided to put them in a “history” to express myself better. Suppose i have registered the domain “ilikecats.com.br”; After that, suppose i have configured two servers i own to be DNS servers and have registered them. First question: How exactly do … Read More “Question about DNS registration and cache.” »
submitted by /u/stuntpope [link] [comments] Powered by WPeMatico
submitted by /u/SpaceKraken420 [link] [comments] Powered by WPeMatico
I noticed it on three of my ENOM-based names. And I don’t want whois privacy on these. Very odd. A couple with dnsimple.com, and one with namecheap. submitted by /u/dogweather [link] [comments] Powered by WPeMatico
On my tablet for some reason all web sites load very slow on phone its just fine if I change dns tablet works just fine any ideas what would cause this submitted by /u/george3126 [link] [comments] Powered by WPeMatico
Hello, I need to setup a Name Server record on my Github Pages website – problem is I can’t find any guide that says how to use an NS record on Github. I have two nameservers, ns1.biz.nf and ns2.biz.nf. Is it ok if I put them in my CNAME record? I’ve tried creating a file … Read More “I need help.” »
After changing some DNS entries I have problems with the availability in some regions. So I’m looking for a DNS checker such as https://dnschecker.org specifically for Russian DNS servers. Alternatively, I’d need a list of the main Russian DNS servers, especially mobile providers: Beeline, Megafon,… All I found is a DNS list https://public-dns.info/nameserver/ru.html but it … Read More “DNS Checker for Russia/DNS-server list” »