Results forsmtp.rzone.de

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
2024-07-16T11:25:59.297	2024-07-16T00:00:00	2025-07-31T23:59:59	*.rzone.de	*.rzone.de	C=US, O=DigiCert Inc, OU=www.digicert.com, CN=GeoTrust TLS RSA CA G1
2024-02-09T10:59:58.895	2024-02-09T10:59:57	2025-02-13T23:59:59	smtp.rzone.de	smtp.rzone.de	C=DE, O=Deutsche Telekom Security GmbH, CN=Telekom Security ServerID OV Class 2 CA
2024-02-09T10:58:15.14	2024-02-09T10:58:13	2025-02-13T23:59:59	*.smtp.rzone.de	*.smtp.rzone.de smtp.rzone.de	C=DE, O=Deutsche Telekom Security GmbH, CN=Telekom Security ServerID OV Class 2 CA
2023-07-13T05:30:11.762	2023-07-13T00:00:00	2024-07-31T23:59:59	*.rzone.de	*.rzone.de	C=US, O=DigiCert Inc, OU=www.digicert.com, CN=GeoTrust TLS RSA CA G1
2023-02-20T08:15:28.8	2023-02-20T08:15:27	2024-02-24T23:59:59	smtp.rzone.de	smtp.rzone.de	C=DE, O=Deutsche Telekom Security GmbH, CN=Telekom Security ServerID OV Class 2 CA
2023-02-20T08:11:51.766	2023-02-20T08:11:50	2024-02-24T23:59:59	*.smtp.rzone.de	*.smtp.rzone.de smtp.rzone.de	C=DE, O=Deutsche Telekom Security GmbH, CN=Telekom Security ServerID OV Class 2 CA
2022-07-01T08:43:37.201	2022-07-01T00:00:00	2023-07-26T23:59:59	*.rzone.de	*.rzone.de	C=US, O=DigiCert Inc, OU=www.digicert.com, CN=GeoTrust RSA CA 2018
2022-02-25T11:27:25.078	2022-02-25T11:27:23	2023-03-01T23:59:59	smtp.rzone.de	smtp.rzone.de	C=DE, O=T-Systems International GmbH, OU=T-Systems Trust Center, ST=Nordrhein Westfalen, postalCode=57250, L=Netphen, street=Untere Industriestr. 20, CN=TeleSec ServerPass Class 2 CA
2022-02-25T11:25:36.921	2022-02-25T11:25:36	2023-03-01T23:59:59	*.smtp.rzone.de	*.smtp.rzone.de smtp.rzone.de	C=DE, O=T-Systems International GmbH, OU=T-Systems Trust Center, ST=Nordrhein Westfalen, postalCode=57250, L=Netphen, street=Untere Industriestr. 20, CN=TeleSec ServerPass Class 2 CA
2021-07-26T09:07:13.892	2021-07-26T00:00:00	2022-07-26T23:59:59	*.rzone.de	*.rzone.de	C=US, O=DigiCert Inc, OU=www.digicert.com, CN=GeoTrust RSA CA 2018
2021-03-08T07:03:19.654	2021-03-08T07:03:19	2022-03-13T23:59:59	smtp.rzone.de	smtp.rzone.de www.smtp.rzone.de	C=DE, O=T-Systems International GmbH, OU=T-Systems Trust Center, ST=Nordrhein Westfalen, postalCode=57250, L=Netphen, street=Untere Industriestr. 20, CN=TeleSec ServerPass Class 2 CA
2021-03-08T07:00:01.067	2021-03-08T07:00:00	2022-03-13T23:59:59	*.smtp.rzone.de	*.smtp.rzone.de smtp.rzone.de	C=DE, O=T-Systems International GmbH, OU=T-Systems Trust Center, ST=Nordrhein Westfalen, postalCode=57250, L=Netphen, street=Untere Industriestr. 20, CN=TeleSec ServerPass Class 2 CA
2020-11-12T07:40:15.237	2020-06-08T00:00:00	2021-08-07T12:00:00	*.rzone.de	*.rzone.de	C=US, O=DigiCert Inc, OU=www.digicert.com, CN=RapidSSL RSA CA 2018
2020-06-08T07:09:23.67	2020-06-08T00:00:00	2021-08-07T12:00:00	*.rzone.de	*.rzone.de	C=US, O=DigiCert Inc, OU=www.digicert.com, CN=RapidSSL RSA CA 2018
2020-03-23T08:46:58.25	2020-03-23T08:46:58	2021-03-28T23:59:59	smtp.rzone.de	smtp.rzone.de	C=DE, O=T-Systems International GmbH, OU=T-Systems Trust Center, ST=Nordrhein Westfalen, postalCode=57250, L=Netphen, street=Untere Industriestr. 20, CN=TeleSec ServerPass Class 2 CA
2020-03-23T08:45:28.281	2020-03-23T08:45:28	2021-03-28T23:59:59	*.smtp.rzone.de	*.smtp.rzone.de	C=DE, O=T-Systems International GmbH, OU=T-Systems Trust Center, ST=Nordrhein Westfalen, postalCode=57250, L=Netphen, street=Untere Industriestr. 20, CN=TeleSec ServerPass Class 2 CA
2019-06-13T15:39:48.374	2019-06-07T00:00:00	2020-07-06T12:00:00	*.rzone.de	*.rzone.de	C=US, O=DigiCert Inc, OU=www.digicert.com, CN=RapidSSL RSA CA 2018
2019-06-07T16:07:43.009	2019-06-07T00:00:00	2020-07-06T12:00:00	*.rzone.de	*.rzone.de	C=US, O=DigiCert Inc, OU=www.digicert.com, CN=RapidSSL RSA CA 2018
2019-05-01T17:17:45.968	2019-03-22T06:00:11	2020-03-27T23:59:59	smtp.rzone.de	smtp.rzone.de	C=DE, O=T-Systems International GmbH, OU=T-Systems Trust Center, ST=Nordrhein Westfalen, postalCode=57250, L=Netphen, street=Untere Industriestr. 20, CN=TeleSec ServerPass Class 2 CA
2019-03-22T06:00:11.932	2019-03-22T06:00:11	2020-03-27T23:59:59	smtp.rzone.de	smtp.rzone.de	C=DE, O=T-Systems International GmbH, OU=T-Systems Trust Center, ST=Nordrhein Westfalen, postalCode=57250, L=Netphen, street=Untere Industriestr. 20, CN=TeleSec ServerPass Class 2 CA
2019-03-22T05:58:38.175	2019-03-22T05:58:37	2020-03-27T23:59:59	*.smtp.rzone.de	*.smtp.rzone.de	C=DE, O=T-Systems International GmbH, OU=T-Systems Trust Center, ST=Nordrhein Westfalen, postalCode=57250, L=Netphen, street=Untere Industriestr. 20, CN=TeleSec ServerPass Class 2 CA
2018-05-21T21:52:58.75	2018-05-14T00:00:00	2019-06-13T12:00:00	*.rzone.de	*.rzone.de	C=US, O=DigiCert Inc, OU=www.digicert.com, CN=RapidSSL RSA CA 2018
2018-05-14T13:52:18.549	2018-05-14T00:00:00	2019-06-13T12:00:00	*.rzone.de	*.rzone.de	C=US, O=DigiCert Inc, OU=www.digicert.com, CN=RapidSSL RSA CA 2018
2018-04-14T02:21:51.17	2018-04-05T05:09:07	2019-04-10T23:59:59	smtp.rzone.de	smtp.rzone.de	C=DE, O=T-Systems International GmbH, OU=T-Systems Trust Center, ST=Nordrhein Westfalen, postalCode=57250, L=Netphen, street=Untere Industriestr. 20, CN=TeleSec ServerPass DE-2
2018-04-05T05:09:07.949	2018-04-05T05:09:07	2019-04-10T23:59:59	smtp.rzone.de	smtp.rzone.de	C=DE, O=T-Systems International GmbH, OU=T-Systems Trust Center, ST=Nordrhein Westfalen, postalCode=57250, L=Netphen, street=Untere Industriestr. 20, CN=TeleSec ServerPass DE-2
2018-04-05T05:06:37.89	2018-04-05T05:06:37	2019-04-10T23:59:59	*.smtp.rzone.de	*.smtp.rzone.de	C=DE, O=T-Systems International GmbH, OU=T-Systems Trust Center, ST=Nordrhein Westfalen, postalCode=57250, L=Netphen, street=Untere Industriestr. 20, CN=TeleSec ServerPass DE-2
2018-03-30T01:12:28.321	2014-04-16T15:59:18	2015-04-21T23:59:59	smtp.rzone.de	smtp.rzone.de	C=DE, O=T-Systems International GmbH, OU=T-Systems Trust Center, ST=Nordrhein Westfalen, postalCode=57250, L=Netphen, street=Untere Industriestr. 20, CN=TeleSec ServerPass DE-2
2018-02-03T15:04:07.122	2016-04-18T11:43:33	2017-04-23T23:59:59	smtp.rzone.de	smtp.rzone.de	C=DE, O=T-Systems International GmbH, OU=T-Systems Trust Center, ST=Nordrhein Westfalen, postalCode=57250, L=Netphen, street=Untere Industriestr. 20, CN=TeleSec ServerPass DE-2
2018-01-19T14:47:43.747	2017-04-05T12:30:05	2018-04-10T23:59:59	smtp.rzone.de	smtp.rzone.de	C=DE, O=T-Systems International GmbH, OU=T-Systems Trust Center, ST=Nordrhein Westfalen, postalCode=57250, L=Netphen, street=Untere Industriestr. 20, CN=TeleSec ServerPass DE-2
2016-10-02T09:56:19.379	2014-05-13T19:31:12	2018-05-16T10:48:05	*.rzone.de	*.rzone.de	C=DE, O=STRATO AG, OU=Domain Validated SSL, CN=STRATO SSL
2016-09-18T04:55:01.603	2012-05-15T12:40:05	2014-05-17T05:38:10	wild.rzone.de	*.rzone.de	C=IL, O=StartCom Ltd., OU=Secure Digital Certificate Signing, CN=StartCom Class 2 Primary Intermediate Server CA
2016-03-08T13:48:07.195	2015-04-14T07:21:40	2016-04-19T23:59:59	smtp.rzone.de	smtp.rzone.de	C=DE, O=T-Systems International GmbH, OU=T-Systems Trust Center, ST=Nordrhein Westfalen, postalCode=57250, L=Netphen, street=Untere Industriestr. 20, CN=TeleSec ServerPass DE-2

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