AWS, DevOps

Resolving Private DNS Queries using AWS VPC Resolver

AWS offers Route53, as a part of Amazon's cloud computing platform, Amazon Web Services (AWS). It is a highly scalable web service that can be used as internal DNS hostings. With Route53 you can host multiple internal domain names within your VPC (or group of VPCs) which are visible and accessible to the internal hosts only and blocked...

by Amit Naudiyal
Tag: route53
10-Nov-2016

AWS, DevOps

Migrate Subdomain without Migrating Parent Domain

I had a use-case where I needed to use a subdomain and its Parent Domain already had a lot of DNS entries. So, it was very hard to manage 100+ DNS entries in a single account where you need to play with a single Subdomain. I found a solution wherein we could migrate a single Subdomain to another Domain Control (AWS) and thereby control...

by Tejprakash Sharma
Tag: route53
03-Feb-2016

Grails

Mapping multiple Route53 record sets to a record set

Lets take an example where we need to point somedns.com, www.somedns.com to anotherdns.com using AWS' Route53. Creating a record set to point www.somedns.com to anotherdns.com is easy, where www.somedns.com would be a CNAME type record with value "anotherdns.com". But mapping somedns.com to anotherdns.com is not that trivial as R53 does...

by Hitesh Bhatia
Tag: route53
29-Jan-2014