Results forwww.kyushu-u.ac.jp

kyushu-u.ac.jp ac.jp jp

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Creation Date

DNSSEC

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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
2024-02-05T06:48:57.069	2024-02-05T06:38:50	2025-03-07T06:38:50	www.kyushu-u.ac.jp	www.kyushu-u.ac.jp	C=JP, O="SECOM Trust Systems CO.,LTD.", CN=NII Open Domain CA - G7 RSA
2023-01-26T01:18:14.165	2023-01-26T01:08:13	2024-02-26T01:08:13	www.kyushu-u.ac.jp	www.kyushu-u.ac.jp	C=JP, O="SECOM Trust Systems CO.,LTD.", CN=NII Open Domain CA - G7 RSA
2022-01-11T23:33:11.314	2022-01-11T23:23:10	2023-02-11T23:23:10	www.kyushu-u.ac.jp	www.kyushu-u.ac.jp	C=JP, O="SECOM Trust Systems CO.,LTD.", CN=NII Open Domain CA - G7 RSA
2020-12-24T23:03:07.832	2020-12-24T22:53:06	2022-01-24T22:53:06	www.kyushu-u.ac.jp	www.kyushu-u.ac.jp	C=JP, O="SECOM Trust Systems CO.,LTD.", CN=NII Open Domain CA - G7 RSA
2019-06-27T10:27:53.935	2019-06-25T23:57:06	2021-07-26T23:57:06	www.kyushu-u.ac.jp	www.kyushu-u.ac.jp	C=JP, O=National Institute of Informatics, CN=NII Open Domain CA - G5
2019-06-26T00:07:07.508	2019-06-25T23:57:06	2021-07-26T23:57:06	www.kyushu-u.ac.jp	www.kyushu-u.ac.jp	C=JP, O=National Institute of Informatics, CN=NII Open Domain CA - G5
2017-06-01T14:47:02.715	2017-05-25T07:18:40	2019-06-25T07:18:40	www.kyushu-u.ac.jp	www.kyushu-u.ac.jp	C=JP, L=Academe, O=National Institute of Informatics, CN=NII Open Domain CA - G4
2015-05-15T16:56:13.585	2015-05-13T07:57:04	2017-06-12T07:57:04	www.kyushu-u.ac.jp	www.kyushu-u.ac.jp	C=JP, L=Academe, O=National Institute of Informatics, CN=NII Open Domain CA - G4
2014-04-12T12:13:11.936	2014-04-10T23:33:05	2016-03-10T23:43:05	www.kyushu-u.ac.jp	www.kyushu-u.ac.jp	C=JP, L=Academe2, O=National Institute of Informatics, OU=UPKI, OU=NII Open Domain CA - G2
2013-07-09T11:49:13.678	2013-07-08T23:43:04	2015-08-07T23:53:04	www.kyushu-u.ac.jp	www.kyushu-u.ac.jp	C=JP, L=Academe2, O=National Institute of Informatics, OU=UPKI, OU=NII Open Domain CA - G2
2013-03-26T13:04:13.811	2011-07-07T07:04:33	2013-08-05T07:14:33	www.kyushu-u.ac.jp	www.kyushu-u.ac.jp	C=JP, L=Academe2, O=National Institute of Informatics, OU=UPKI, OU=NII Open Domain CA - G2