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Domain and Networking Setup

Domains and DNS Configuration

Below is a quick reference table for all our domains, which are registered and managed by AWS Route 53.

Domain List

ApplicationsDomain
BrillianIDEAS, BrillianDOCS, Wordpress Page, AWS SESbrillianideas.com
BrillianQUIZbrillianquiz.com
BrillianCRMbrilliancrm.com
BrillianICMbrillianicm.com
IMBIT-N3XTimbit-n3xt.com
Unuseddigital-learning-imbit.com

DNS Settings by Domain

NameTypeAliasValueNotes
brillianideas.comAYesd1py45h4yu2kpc.cloudfront.net.Maps domain to the IP of the CloudFront distribution
docs.brillianideas.comAYesd24a7q0jdds7kb.cloudfront.net.Maps subdomain to the IP of the CloudFront distribution for BrillianDOCS
imbit.brillianideas.comANo3.66.131.100Maps subdomain to the IP address of the Wordpress page (actually managed through the Lightsail DNS!)
www.brillianideas.comCNAMENobrillianideas.comRedirects www requests to root domain
www.docs.brillianideas.comCNAMENowww.brillianideas.comRedirects www requests to root domain
_424a8a3a059b306187fb0c3004383621.brillianideas.comCNAMENo_cb31acd4fa6703cf7c048816d909672d.tljzshvwok.acm-validations.aws.Domain verification record for AWS Certificate Manager
66njepsccuxjo7tcmr34nkxzlnnvgbsv._domainkey.brillianideas.comCNAMENo66njepsccuxjo7tcmr34nkxzlnnvgbsv.dkim.amazonses.comDKIM record for AmazonSES
wouurah7of3osexererygt7s4adxzbvv._domainkey.brillianideas.comCNAMENowouurah7of3osexererygt7s4adxzbvv.dkim.amazonses.comDKIM record for AmazonSES
zom55upkpyudmnrgsx3grqnrhk3fpvoe._domainkey.brillianideas.comCNAMENozom55upkpyudmnrgsx3grqnrhk3fpvoe.dkim.amazonses.comDKIM record for AmazonSES
_4591ec5b3f6a433f16411f21c8c7c781.docs.brillianideas.comCNAMENo_318650309665af01929b62bffb5f6c97.sdgjtdhdhz.acm-validations.aws.Domain verification record for AWS Certificate
_5d48c25767e3a69d7958afe924b18bd2.www.docs.brillianideas.comCNAMENo_53ea2ae8d268386502aec7d5aea89d64.sdgjtdhdhz.acm-validations.aws.Domain verification record for AWS Certificate
_ee875fa9e11c65364b8e30391ef2839a.www.brillianideas.comCNAMENo_5b611db584806496551738f175d5c772.tljzshvwok.acm-validations.aws.Domain verification record for AWS Certificate
mail.brillianideas.comMXNo10 feedback-smtp.eu-west-1.amazonses.comMail exchange record for AWS SES
brillianideas.comNSNons-1607.awsdns-08.co.uk.Name server record
brillianideas.comNSNons-1085.awsdns-07.org.Name server record
brillianideas.comNSNons-359.awsdns-44.com.Name server record
brillianideas.comNSNons-718.awsdns-25.net.Name server record
brillianideas.comSOANons-1607.awsdns-08.co.uk. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400Start of authority record
_amazonses.brillianideas.comTXTNo"Xjwp+BoUJhZqd/wNcqZ9azCXu/zqeqbS8bH27zMy8aE="TXT record for Amazon SES
_github-pages-challenge-imbit-mannheim.docs.brillianideas.comTXTNo"cdbb5a3754bb98d49fb2233f3829ab"GitHub Pages DNS challenge
mail.brillianideas.comTXTNo"v=spf1 include:amazonses.com ~all"SPF record for Amazon SES
_dmarc.mail.brillianideas.comTXTNo"v=DMARC1;p=quarantine;pct=100;fo=1"DMARC quarantine record for email

Networking Setup

The AWS networking is handled in the VPC Dashboard. A new VPC, called IMBIT-VPC, was created with a /24 subnet for each application.

Subnets Overview

NameSubnet IDIPv4 CIDRAvailability Zone
Public-EU-CENTRAL-1asubnet-01a8c817059d12a4d10.0.0.0/20eu-central-1a
Public-EU-CENTRAL-1bsubnet-0717fdb65b0a31b3810.0.16.0/20eu-central-1b
BrillianCRMsubnet-0439f43bf8fb2980110.0.41.0/24eu-central-1b
BrillianICMsubnet-050a30c1bfc62336110.0.42.0/24eu-central-1b
BrillianIDEASsubnet-0802987cab48623ee10.0.43.0/24eu-central-1b
BrillianQUIZsubnet-0fdb84aa269bb45b710.0.44.0/24eu-central-1a
IMBIT-N3XTsubnet-01dbe3669b188c9de10.0.45.0/24eu-central-1a

Visual Overview

IMBIT-VPC Overview