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

submitted by /u/jrnadeem07 [link] [comments] Powered by WPeMatico

https://github.com/Texnomic/SecureDNS submitted by /u/Texnomic [link] [comments] Powered by WPeMatico

submitted by /u/5h1v4u [link] [comments] Powered by WPeMatico

I’m using Cloudfront as a CDN, and I’m using CNAME entries at my hosting company to show my domain name in lieu of the cloudfront address. To that end, my DNS entries at the host are formatted like this: cdn.example.com CNAME 14400 123456789.cloudfront.net www.cdn.example.com CNAME 14400 123456789.cloudfront.net After waiting for them to propogate, I tested … Read More “After adding CNAMEs, the WWW version of domain doesn’t work. Any ideas why?” »

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

Several months ago I added dmarc txt records to my domain for use in office365, but for whatever reason, when I query my domain with mxtoolbox or a `dig txt _dmarc.<domain>.com`, the dmarc policy does not appear. ​ When I run the dig command, GoDaddy answers with an SOA result with the value: ns33.domaincontrol.com. dns.jomax.net. … Read More “GoDaddy DMARC Record Issues” »

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

Hi all, I’ve been hanging my head over something I thought would be simple enough. We have a customer that we host a demo site for (with our domain) that they would like to have under their domain name (to match production site). We are using an F5 appliance and the demo site was working … Read More “Customer domain redirect” »

Hello everyone! I would like to invite people interested in DNS to a webinar. It will be covering the recent global outages and what organizations could do to prevent these issues from repeating themselves. Here is the link for anyone interested: https://attendee.gotowebinar.com/register/686515673384323084 submitted by /u/CooledGriffon [link] [comments] Powered by WPeMatico