Results forwww.platinum.itsc.cuhk.edu.hk

platinum.itsc.cuhk.edu.hk itsc.cuhk.edu.hk cuhk.edu.hk edu.hk hk

Registrar

Creation Date

DNSSEC

How it works

Every certificate issued for a domain by a trusted CA is publicly announced and stored.
The entries on this page were collected by crt.sh.

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2024-10-03T01:29:57.989	2024-10-03T00:00:00	2025-10-09T23:59:59	platinum.itsc.cuhk.edu.hk	www.platinum.itsc.cuhk.edu.hk	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA
2024-10-03T01:29:57.518	2024-10-03T00:00:00	2025-10-09T23:59:59	platinum.itsc.cuhk.edu.hk	www.platinum.itsc.cuhk.edu.hk	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA
2023-09-26T01:48:48.707	2023-09-26T00:00:00	2024-10-26T23:59:59	platinum.itsc.cuhk.edu.hk	www.platinum.itsc.cuhk.edu.hk	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA
2023-09-26T01:48:47.024	2023-09-26T00:00:00	2024-10-26T23:59:59	platinum.itsc.cuhk.edu.hk	www.platinum.itsc.cuhk.edu.hk	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA
2022-09-27T08:32:25.08	2022-09-27T00:00:00	2023-10-28T23:59:59	platinum.itsc.cuhk.edu.hk	www.platinum.itsc.cuhk.edu.hk	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA
2022-09-27T08:32:23.876	2022-09-27T00:00:00	2023-10-28T23:59:59	platinum.itsc.cuhk.edu.hk	www.platinum.itsc.cuhk.edu.hk	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA
2021-09-08T02:51:54.172	2021-09-08T00:00:00	2022-10-09T23:59:59	platinum.itsc.cuhk.edu.hk	www.platinum.itsc.cuhk.edu.hk	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA
2021-09-08T02:51:53.311	2021-09-08T00:00:00	2022-10-09T23:59:59	platinum.itsc.cuhk.edu.hk	www.platinum.itsc.cuhk.edu.hk	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA
2020-10-07T03:22:55.739	2020-10-07T00:00:00	2021-11-07T23:59:59	platinum.itsc.cuhk.edu.hk	www.platinum.itsc.cuhk.edu.hk	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA
2020-10-07T03:22:55.105	2020-10-07T00:00:00	2021-11-07T23:59:59	platinum.itsc.cuhk.edu.hk	www.platinum.itsc.cuhk.edu.hk	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Domain Validation Secure Server CA