Zend certified PHP/Magento developer

How to get this desired output

I have this file:

Alias name: ciscobas
Owner: CN=DI0DGQB2QG9RK8OHMJ5C, O=Duo Security
Issuer: CN=DI0DGQB2QG9RK8OHMJ5C, O=Duo Security
Valid from: Thu Jun 15 15:08:49 AST 2023 until: Tue Jan 19 06:14:07 AST 2038
Alias name: mobca
Owner: CN=Mobily Root CA, OU=Security And Privacy, O=Etihad Etisalat Company - Mobily, L=RIYADH, ST=RIYADH, C=SA
Issuer: CN=Mobily Root CA, OU=Security And Privacy, O=Etihad Etisalat Company - Mobily, L=RIYADH, ST=RIYADH, C=SA
Valid from: Sat Apr 17 08:13:51 AST 2021 until: Thu Apr 17 08:13:51 AST 2036

Alias name: mobsubca
Owner: CN=Mobily IT CA, OU=Security And Privacy, O=Etihad Etisalat Company - Mobily, L=RIYADH, ST=RIYADH, C=SA
Issuer: CN=Mobily Root CA, OU=Security And Privacy, O=Etihad Etisalat Company - Mobily, L=RIYADH, ST=RIYADH, C=SA
Valid from: Fri Apr 23 06:50:32 AST 2021 until: Wed Apr 23 06:50:32 AST 2031
   accessMethod: caIssuers

And i want it to look like this.

Alias name: ciscobas
until:  Tue Jan 19 06:14:07 AST 2038
Alias name: mobca 
until: Thu Apr 17 08:13:51 AST 2036

After doing this, i will need to check when that date will expire within next 30 days.