It can be anything! An apex, subdomain, or even a URL.

Results forsmtp-exch.admin.grnet.gr

www.smtp-exch.admin.grnet.gr admin.grnet.gr grnet.gr gr

Registrar

Creation Date

DNSSEC

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

Logged At	Not Before	Not After	Common Name	Matching Identities	Issuer Name
2024-12-24T06:45:51.836	2024-12-24T00:00:00	2025-12-24T23:59:59	jerry.grnet-hq.admin.grnet.gr	smtp-exch.admin.grnet.gr	C=NL, O=GEANT Vereniging, CN=GEANT OV RSA CA 4
2024-12-24T06:45:51.048	2024-12-24T00:00:00	2025-12-24T23:59:59	jerry.grnet-hq.admin.grnet.gr	smtp-exch.admin.grnet.gr	C=NL, O=GEANT Vereniging, CN=GEANT OV RSA CA 4
2024-11-28T00:38:14.079	2024-11-28T00:00:00	2025-11-28T23:59:59	jerry.grnet-hq.admin.grnet.gr	smtp-exch.admin.grnet.gr	C=NL, O=GEANT Vereniging, CN=GEANT OV RSA CA 4
2024-11-28T00:38:12.98	2024-11-28T00:00:00	2025-11-28T23:59:59	jerry.grnet-hq.admin.grnet.gr	smtp-exch.admin.grnet.gr	C=NL, O=GEANT Vereniging, CN=GEANT OV RSA CA 4
2023-12-28T00:14:29.028	2023-12-28T00:00:00	2024-12-27T23:59:59	jerry.grnet-hq.admin.grnet.gr	smtp-exch.admin.grnet.gr	C=NL, O=GEANT Vereniging, CN=GEANT OV RSA CA 4
2023-12-28T00:14:28.109	2023-12-28T00:00:00	2024-12-27T23:59:59	jerry.grnet-hq.admin.grnet.gr	smtp-exch.admin.grnet.gr	C=NL, O=GEANT Vereniging, CN=GEANT OV RSA CA 4
2023-01-26T00:23:47.212	2023-01-26T00:00:00	2024-01-26T23:59:59	jerry.grnet-hq.admin.grnet.gr	smtp-exch.admin.grnet.gr	C=NL, O=GEANT Vereniging, CN=GEANT OV RSA CA 4
2023-01-26T00:23:46.023	2023-01-26T00:00:00	2024-01-26T23:59:59	jerry.grnet-hq.admin.grnet.gr	smtp-exch.admin.grnet.gr	C=NL, O=GEANT Vereniging, CN=GEANT OV RSA CA 4
2022-02-24T00:22:05.284	2022-02-24T00:00:00	2023-02-24T23:59:59	jerry.grnet-hq.admin.grnet.gr	smtp-exch.admin.grnet.gr	C=NL, O=GEANT Vereniging, CN=GEANT OV RSA CA 4
2022-02-24T00:22:04.34	2022-02-24T00:00:00	2023-02-24T23:59:59	jerry.grnet-hq.admin.grnet.gr	smtp-exch.admin.grnet.gr	C=NL, O=GEANT Vereniging, CN=GEANT OV RSA CA 4
2021-03-25T19:51:11.872	2021-03-25T00:00:00	2022-03-25T23:59:59	jerry.grnet-hq.admin.grnet.gr	smtp-exch.admin.grnet.gr	C=NL, O=GEANT Vereniging, CN=GEANT OV RSA CA 4
2021-03-25T19:51:11.518	2021-03-25T00:00:00	2022-03-25T23:59:59	jerry.grnet-hq.admin.grnet.gr	smtp-exch.admin.grnet.gr	C=NL, O=GEANT Vereniging, CN=GEANT OV RSA CA 4
2021-03-25T18:53:28.327	2021-03-25T00:00:00	2022-03-25T23:59:59	jerry.grnet-hq.admin.grnet.gr	smtp-exch.admin.grnet.gr	C=NL, O=GEANT Vereniging, CN=GEANT OV RSA CA 4
2021-03-25T18:53:27.957	2021-03-25T00:00:00	2022-03-25T23:59:59	jerry.grnet-hq.admin.grnet.gr	smtp-exch.admin.grnet.gr	C=NL, O=GEANT Vereniging, CN=GEANT OV RSA CA 4
2019-10-03T22:49:31.64	2019-09-30T00:00:00	2021-10-04T12:00:00	joe.grnet-hq.admin.grnet.gr	smtp-exch.admin.grnet.gr	C=NL, ST=Noord-Holland, L=Amsterdam, O=TERENA, CN=TERENA SSL CA 3
2019-09-30T08:24:06.298	2019-09-30T00:00:00	2021-10-04T12:00:00	joe.grnet-hq.admin.grnet.gr	smtp-exch.admin.grnet.gr	C=NL, ST=Noord-Holland, L=Amsterdam, O=TERENA, CN=TERENA SSL CA 3
2018-09-11T23:14:50.041	2018-09-03T00:00:00	2020-09-23T12:00:00	averel.grnet-hq.admin.grnet.gr	smtp-exch.admin.grnet.gr	C=NL, ST=Noord-Holland, L=Amsterdam, O=TERENA, CN=TERENA SSL CA 3
2018-09-03T08:03:42.339	2018-09-03T00:00:00	2020-09-23T12:00:00	averel.grnet-hq.admin.grnet.gr	smtp-exch.admin.grnet.gr	C=NL, ST=Noord-Holland, L=Amsterdam, O=TERENA, CN=TERENA SSL CA 3
2018-09-03T07:50:22.118	2018-09-03T00:00:00	2020-09-23T12:00:00	averel.grnet-hq.admin.grnet.gr	smtp-exch.admin.grnet.gr	C=NL, ST=Noord-Holland, L=Amsterdam, O=TERENA, CN=TERENA SSL CA 3
2018-03-30T01:36:04.611	2012-09-18T00:00:00	2015-09-18T23:59:59	averel.grnet-hq.admin.grnet.gr	smtp-exch.admin.grnet.gr	C=NL, O=TERENA, CN=TERENA SSL CA
2018-01-19T05:03:06.619	2015-09-07T00:00:00	2018-09-11T12:00:00	averel.grnet-hq.admin.grnet.gr	smtp-exch.admin.grnet.gr	C=NL, ST=Noord-Holland, L=Amsterdam, O=TERENA, CN=TERENA SSL CA 3