Information about DNS and network
https://www.zdnet.com/article/dns-over-https-causes-more-problems-than-it-solves-experts-say/ What do you think about browsers adopting the DoH protocol and turning it on by default? Do you think if browsers pushed back more on adoption that this would have forced more testing/iteration to be done on developing a better solution? submitted by /u/TrotterBaby [link] [comments] Powered by WPeMatico
submitted by /u/ForTechSupport [link] [comments] Powered by WPeMatico
My domain registrar is a different company to my server provider btw. Anyway I know I’ve had Let’s Encrypt add wildcard subdomains to my certificates because I’ve seen them in the certificates and actually used the wildcard subdomains without issue. How is it possible though, only other premium ssl providers let you add wildcard subdomains … Read More “I’ve been using wildcard subdomain in my certificates with Let’s Encrypt, and they worked, even though I’ve never added any TXT records to my DNS?” »
Howdy, I’ve recently applied to several new jobs. Each application has a link to my website, which is currently down. I tried to follow the host sites instructions, which were to punch in A records to my domains host.. So, squarespace (domain holder) to adobe. The records have all been entered correctly. I can confirm … Read More “DNS configurations not taking and my several job applications are going to look at my website..SOS” »
submitted by /u/sycotix [link] [comments] Powered by WPeMatico
I’ve been running BIND on Ubuntu for a couple of years now. I recently had to add a couple of new A records. When I attempt to query them with nslookup it returns this: > nspi1 Server: 10.0.1.250 Address: 10.0.1.250#53 ** server can’t find nspi1: NXDOMAIN I am running: BIND 9.11.3-1ubuntu1.13-Ubuntu (Extended Support Version) <id:a375815> … Read More “New A records not resolving…” »
Hi All, We have a AD integrated DNS servers and all our clients are point to those servers in a traditional way. So is there any other way of DNS configuration with these Cloud technologies to resolve DNS names from on-premise As submitted by /u/EducationAlert5209 [link] [comments] Powered by WPeMatico
Firstly pardon my lack of knowledge on this. I have two internal domains: domainA.com (users LAN) and domainB.com (legacy servers) We have a website www.domainB.com which is hosted on cloudfront (no internal web servers) We have a CNAME record on the domainB.com side in DNS: www 1234567890cloudfront.net. so that users can be properly redirected to … Read More “Simple Question on CNAME/Website with multiple domains” »
Hello, I have just bought a new domain from google domains, along with gsuite(workplace). I changed the nameservers to my siteground hosting, will this affect my new email on the site? I have updated the MX records but I am not sure if the DKIM and SPF records have updated. Any help would be greatly … Read More “Intro to DNS, MX records, please help” »
I am looking to find and/or compile a comprehensive list of DNS client behaviors, specifically around internal storage behavior, TTL behavior, and DNSSEC implementation and nuances. My motivation for this is primarily around understanding the impact of TTLs and CNAME design will impact load balancer behavior. However, I think it would be incredibly helpful to … Read More “ISO: Comprehensive listing of DNS client behaviors” »