https://tea.texas.gov/texas-educators/certification/certificate-lookup
Certificate Lookup | Texas Education Agency
certificate lookuptexas educationagency
https://docs.oracle.com/en/middleware/standalone/weblogic-server/14.1.1.0/secmg/clv.html
Configuring the Certificate Lookup and Validation Framework
Oracle WebLogic Server may receive digital certificates as part of Web services requests, two-way SSL, or other secure interactions. To validate these...
the certificateconfiguringlookupvalidationframework
https://ssl-lookup.io/
SSL Lookup - Check your SSL certificate installation
check your certificatessl lookupinstallation
https://bugzilla.mozilla.org/show_bug.cgi?id=230305
230305 - Error Trying to Validate Certificate Using OCSP - Directory Lookup Error
RESOLVED (nobody) in Core Graveyard - Security: UI. Last updated 2016-09-27.
validate certificateerrortryingusingocsp
https://uptimerobot.com/free-tools/caa-lookup/
CAA Record Lookup Tool – Check SSL Certificate Authority Rules | UptimeRobot
Free CAA lookup for any domain. See which certificate authorities can issue SSL/TLS certificates, view TTL, and troubleshoot DNS changes fast.
check ssl certificatecaa recordlookup tool