Results forwww.shibaura-it.ac.jp

shibaura-it.ac.jp ac.jp jp

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
2024-08-28T07:17:39.649	2024-08-28T00:00:00	2025-09-26T23:59:59	*.shibaura-it.ac.jp	*.shibaura-it.ac.jp	C=US, O=Amazon, CN=Amazon RSA 2048 M02
2024-05-03T11:33:04.796	2024-05-03T11:23:04	2025-06-03T11:23:04	www.shibaura-it.ac.jp	www.shibaura-it.ac.jp	C=JP, O="SECOM Trust Systems CO.,LTD.", CN=NII Open Domain CA - G7 RSA
2024-01-17T00:37:05.601	2024-01-17T00:00:00	2025-02-15T23:59:59	*.shibaura-it.ac.jp	*.shibaura-it.ac.jp	C=US, O=Amazon, CN=Amazon RSA 2048 M03
2023-09-28T11:59:15.071	2023-09-28T00:00:00	2024-10-26T23:59:59	*.shibaura-it.ac.jp	*.shibaura-it.ac.jp	C=US, O=Amazon, CN=Amazon RSA 2048 M01
2023-04-03T07:58:15.845	2023-04-03T07:48:15	2024-05-03T07:48:15	www.shibaura-it.ac.jp	www.shibaura-it.ac.jp	C=JP, O="SECOM Trust Systems CO.,LTD.", CN=NII Open Domain CA - G7 RSA
2023-02-15T05:30:37.723	2023-02-15T00:00:00	2024-03-16T23:59:59	*.shibaura-it.ac.jp	*.shibaura-it.ac.jp	C=US, O=Amazon, CN=Amazon RSA 2048 M01
2022-03-28T03:53:34.99	2022-03-28T03:43:34	2023-04-28T03:43:34	www.shibaura-it.ac.jp	www.shibaura-it.ac.jp	C=JP, O="SECOM Trust Systems CO.,LTD.", CN=NII Open Domain CA - G7 RSA
2021-03-16T01:43:41.299	2021-03-16T01:33:40	2022-04-16T01:33:40	www.shibaura-it.ac.jp	www.shibaura-it.ac.jp	C=JP, O="SECOM Trust Systems CO.,LTD.", CN=NII Open Domain CA - G7 RSA
2020-10-31T08:35:29.034	2020-10-07T04:33:14	2021-11-07T04:33:14	www.shibaura-it.ac.jp	www.shibaura-it.ac.jp	C=JP, O=National Institute of Informatics, CN=NII Open Domain CA - G5
2020-10-07T04:43:14.776	2020-10-07T04:33:14	2021-11-07T04:33:14	www.shibaura-it.ac.jp	www.shibaura-it.ac.jp	C=JP, O=National Institute of Informatics, CN=NII Open Domain CA - G5
2020-01-26T18:04:29.633	2010-06-01T00:00:00	2011-06-11T23:59:59	www.shibaura-it.ac.jp	www.shibaura-it.ac.jp	C=US, O="VeriSign, Inc.", OU=VeriSign Trust Network, OU=Terms of use at https://www.verisign.com/rpa (c)09, CN=VeriSign Class 3 Secure Server 1024-bit CA - G2
2020-01-26T17:41:16.279	2009-06-11T00:00:00	2010-06-11T23:59:59	www.shibaura-it.ac.jp	www.shibaura-it.ac.jp	C=US, O="VeriSign, Inc.", OU=VeriSign Trust Network, OU=Terms of use at https://www.verisign.com/rpa (c)09, CN=VeriSign Class 3 Secure Server 1024-bit CA - G2
2018-10-17T05:23:02.025	2018-10-05T02:02:11	2020-11-05T02:02:11	www.shibaura-it.ac.jp	www.shibaura-it.ac.jp	C=JP, O=National Institute of Informatics, CN=NII Open Domain CA - G5
2018-10-05T02:12:12.324	2018-10-05T02:02:11	2020-11-05T02:02:11	www.shibaura-it.ac.jp	www.shibaura-it.ac.jp	C=JP, O=National Institute of Informatics, CN=NII Open Domain CA - G5
2013-06-04T11:42:36.334	2011-06-03T00:00:00	2012-06-10T23:59:59	www.shibaura-it.ac.jp	www.shibaura-it.ac.jp	C=US, O="VeriSign, Inc.", OU=VeriSign Trust Network, OU=Terms of use at https://www.verisign.com/rpa (c)10, CN=VeriSign Class 3 Secure Server CA - G3
2013-05-28T12:09:46.968	2013-05-14T00:00:00	2014-06-12T23:59:59	www.shibaura-it.ac.jp	www.shibaura-it.ac.jp	C=US, O="VeriSign, Inc.", OU=VeriSign Trust Network, OU=Terms of use at https://www.verisign.com/rpa (c)10, CN=VeriSign Class 3 Secure Server CA - G3
2013-03-26T09:11:17.173	2012-05-11T00:00:00	2013-06-11T23:59:59	www.shibaura-it.ac.jp	www.shibaura-it.ac.jp	C=US, O="VeriSign, Inc.", OU=VeriSign Trust Network, OU=Terms of use at https://www.verisign.com/rpa (c)10, CN=VeriSign Class 3 Secure Server CA - G3