Domain Name	Found on	Still exists
auth.sso.eu-d.sectigo.com	THC
crl.eu-d.sectigo.com	THC
crt.eu-d.sectigo.com	THC
est.eu-d.sectigo.com	THC
keyvault.portal.eu-d.sectigo.com	THC
krs.portal.eu-d.sectigo.com	THC
ocsp.eu-d.sectigo.com	THC
rest.eu-d.sectigo.com	THC
sso.eu-d.sectigo.com	THC

Found 9 subdomains.

Results foreu-d.sectigo.com