Results formail-ca.ser.proofpoint.com

www.mail-ca.ser.proofpoint.com ser.proofpoint.com proofpoint.com com

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
2024-09-29T00:00:14.752	2024-09-29T00:00:00	2024-12-28T23:59:59	mail-ca.ser.proofpoint.com	mail-ca.ser.proofpoint.com	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Organization Validation Secure Server CA
2024-09-29T00:00:14.088	2024-09-29T00:00:00	2024-12-28T23:59:59	mail-ca.ser.proofpoint.com	mail-ca.ser.proofpoint.com	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Organization Validation Secure Server CA
2024-07-15T16:27:37.302	2024-07-15T00:00:00	2024-10-13T23:59:59	mail-ca.ser.proofpoint.com	mail-ca.ser.proofpoint.com	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Organization Validation Secure Server CA
2024-07-15T16:27:36.351	2024-07-15T00:00:00	2024-10-13T23:59:59	mail-ca.ser.proofpoint.com	mail-ca.ser.proofpoint.com	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Organization Validation Secure Server CA
2024-04-17T01:02:47.188	2024-04-17T00:00:00	2025-04-17T23:59:59	*.ser.proofpoint.com	*.ser.proofpoint.com	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Organization Validation Secure Server CA
2024-04-17T01:02:45.409	2024-04-17T00:00:00	2025-04-17T23:59:59	*.ser.proofpoint.com	*.ser.proofpoint.com	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Organization Validation Secure Server CA
2024-04-17T01:02:27.815	2024-04-17T00:00:00	2025-04-17T23:59:59	*.ser.proofpoint.com	*.ser.proofpoint.com	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Organization Validation Secure Server CA
2024-04-17T01:02:26.255	2024-04-17T00:00:00	2025-04-17T23:59:59	*.ser.proofpoint.com	*.ser.proofpoint.com	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Organization Validation Secure Server CA
2024-02-06T19:09:04.221	2024-02-06T00:00:00	2024-06-20T23:59:59	*.ser.proofpoint.com	*.ser.proofpoint.com	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Organization Validation Secure Server CA
2024-02-06T19:09:01.784	2024-02-06T00:00:00	2024-06-20T23:59:59	*.ser.proofpoint.com	*.ser.proofpoint.com	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Organization Validation Secure Server CA
2023-11-28T20:22:38.326	2023-11-28T00:00:00	2024-06-20T23:59:59	*.ser.proofpoint.com	*.ser.proofpoint.com	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Organization Validation Secure Server CA
2023-11-28T20:22:37.576	2023-11-28T00:00:00	2024-06-20T23:59:59	*.ser.proofpoint.com	*.ser.proofpoint.com	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Organization Validation Secure Server CA
2023-06-21T11:36:27.323	2023-06-21T00:00:00	2024-06-20T23:59:59	*.ser.proofpoint.com	*.ser.proofpoint.com	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Organization Validation Secure Server CA
2023-06-21T11:36:26.473	2023-06-21T00:00:00	2024-06-20T23:59:59	*.ser.proofpoint.com	*.ser.proofpoint.com	C=GB, ST=Greater Manchester, L=Salford, O=Sectigo Limited, CN=Sectigo RSA Organization Validation Secure Server CA