Certificate Authorities

The following are the preferred Certificate Authorities for internal certificates in the respective environments:

Server	Domain	CA Name	DFS Group	Key Length	Hash	Status	Purpose	Public URL

Server	Domain	CA Name	DFS Group	Key Length	Hash	Status	Purpose	Public URL
aad-cart-p01	n/a	Austin-CA-Root-2022	n/a	4096	SHA384	Production	offline root CA	certificates.austin.utexas.edu
aad-case-p01	austin.utexas.edu	Austin-CA-Prod-2022	AAD-PKI	4096	SHA384	Production	issuing CA for prod	certificates.austin.utexas.edu
aad-case-q01	adqual.utexas.edu	Austin-CA-Qual-2022	AAD-PKI	4096	SHA384	Qual	issuing CA for qual	certificates.adqual.utexas.edu
aad-case-t01	adtest.utexas.edu	Austin-CA-Test-2022	AAD-PKI	4096	SHA384	Test	issuing CA for test	certificates.adtest.utexas.edu

The following are active Certificate Authorities that are still active but no longer the preferred CA for the respective environment:

Server	Domain	CA Name	DFS Group	Key Length	Hash	Status	Purpose	Public URL

Server	Domain	CA Name	DFS Group	Key Length	Hash	Status	Purpose	Public URL
ca-root-p01	austin.utexas.edu	Austin-CA-2016-Prod	AUSTIN-PKI	2048	SHA256	Production	SHA2 certificates for prod	certificates.austin.utexas.edu
ca-root-q01	cds.utexas.edu	Austin-CA-2016-Qual	CDS-PKI	2048	SHA256	Test	SHA2 certificates for qual	certificates.cds.utexas.edu
ca-root-t01	adtest.utexas.edu	Austin-CA-2016-Test	ADTEST-PKI	2048	SHA256	Test	SHA2 certificates for adtest	certificates.adtest.utexas.edu
ca-root-q02	adqual.utexas.edu	Austin-CA-2018-Qual	ADQUAL-PKI	2048	SHA256	Qual	SHA2 certificates for adqual	certificates.adqual.utexas.edu

The following are the Certificate Authorities that are no longer in production use.

Server	Domain	CA Name	DFS Group	Key Length	Hash	Status	Purpose	Public Server

Server	Domain	CA Name	DFS Group	Key Length	Hash	Status	Purpose	Public Server
ca-ext-p01	austin.utexas.edu	Austin External 2015	n/a	2048	SHA256	Retired	External SHA2 certificates	self
ca02	austin.utexas.edu	austin.utexas.edu External Certificate Authority	n/a	2048	SHA1	Retired	External certificates	self
ca03	austin.utexas.edu	Austin Root Certificate Authority	n/a	2048	SHA1	Retired	Root certificate only	self
ca04	austin.utexas.edu	Austin Subordinate Certificate Authority	n/a	2048	SHA1	Retired	Issuer for normal certificates	self
ca05	austin.utexas.edu	Austin Disk Certificate Authority	n/a	2048	SHA1	Retired	Issuer for Austin Disk client certificates	self
ca06	austin.utexas.edu	Austin External Certificate Authority	n/a	2048	SHA1	Retired	External certificates	self