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THE CERTIFICATE BEHIND THE CONNECTION

TLS certificate checker.

Inspect SSL/TLS certificates for any public domain or subdomain.

Checks HTTPS on port 443, including subject alternative names, validity dates and the presented chain.

SSL certificate

TLSv1.2

bit-drive.ne.jp · 211.9.34.98:443

Verified

Certificate chain, hostname and dates verified using this server’s CA store.

Subject
C=JP ST=Tokyo L=Shibuya Ku O=Sony Biz Networks Corporation CN=*.bit-drive.ne.jp
Issuer
C=JP O=Cybertrust Japan Co., Ltd. CN=Cybertrust Japan SureServer CA G4
Valid from
2026-01-06T05:47:30+00:00
Expires
2027-01-24T14:59:00+00:00
Days remaining
118
Serial (hex)
45678F68BFA86728587D733190E1B99E65622112
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.bit-drive.ne.jp, DNS:bit-drive.ne.jp

SHA-256 fingerprint

FF:92:52:57:83:2D:F8:3A:DF:22:01:5F:48:69:B3:40:1C:18:45:2F:4A:44:61:79:82:20:8F:FC:07:E3:B0:CF
Certificate extensions & PEM
basicConstraints
CA:FALSE
certificatePolicies
Policy: 2.23.140.1.2.2 Policy: 1.2.392.200081.1.23.1 CPS: https://www.cybertrust.ne.jp/ssl/repository/index.html
subjectAltName
DNS:*.bit-drive.ne.jp, DNS:bit-drive.ne.jp
authorityInfoAccess
OCSP - URI:http://ssocsp.cybertrust.ne.jp/OcspServer CA Issuers - URI:http://crl.cybertrust.ne.jp/SureServer/ovcag4/ovcag4.crt
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
authorityKeyIdentifier
62:A7:D2:DA:DE:85:B6:92:F1:85:BC:F6:E8:95:9D:75:A0:FA:4E:1F
crlDistributionPoints
Full Name: URI:http://crl.cybertrust.ne.jp/SureServer/ovcag4/cdp.crl
subjectKeyIdentifier
93:01:50:BB:05:DC:72:51:C6:33:7F:2E:4A:D2:A3:BE:45:30:0A:18
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 60:4C:9A:AF:7A:7F:77:5F:01:D4:06:FC:92:0D:C8:99: EB:0B:1C:7D:F8:C9:52:1B:FA:FA:17:77:3B:97:8B:C9 Timestamp : Jan 6 06:13:02.741 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:3E:69:46:D5:9B:84:6F:30:87:6E:60:C9: DD:D8:64:8E:93:C8:71:B8:DE:09:36:3D:85:EE:14:A1: DF:68:CF:9D:02:20:02:4D:4A:89:75:83:58:5C:27:13: D2:63:95:4B:9B:EB:69:06:7F:17:CC:C5:06:79:86:DC: C0:8F:9E:98:BD:77 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 1C:9F:68:2C:E9:FA:F0:45:69:50:F8:1B:96:8A:87:DD: DB:32:10:D8:4C:E6:C8:B2:E3:82:52:4A:C4:CF:59:9F Timestamp : Jan 6 06:13:03.696 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:6D:C4:61:CD:D4:EB:F1:6C:53:B1:48:ED: 72:B6:08:F6:C2:39:AF:80:33:05:31:23:93:B0:8B:34: 89:20:B1:66:02:21:00:B6:BD:1F:80:F5:B7:EA:26:DB: 5C:EE:7C:FC:C8:EC:01:59:AF:78:43:01:7A:FC:E0:2B: 2F:5C:55:B7:F3:CF:36 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 4C:63:DC:98:E5:9C:1D:AB:88:F6:1E:8A:3D:DE:AE:8F: AB:44:A3:37:7B:5F:9B:94:C3:FB:A1:9C:FC:C1:BE:26 Timestamp : Jan 6 06:13:04.200 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:88:64:A5:99:2C:27:33:4D:F3:C6:E7: 05:9C:29:90:80:E6:79:78:04:0D:83:18:D7:15:68:CC: C5:D5:7D:B8:8D:02:21:00:F6:07:51:B5:F8:66:B6:86: 23:0F:18:8A:9B:8B:D3:9C:8D:51:7A:2C:16:2E:AC:56: 16:A3:9A:84:29:0B:91:5A
-----BEGIN CERTIFICATE-----
MIIG1DCCBbygAwIBAgIURWePaL+oZyhYfXMxkOG5nmViIRIwDQYJKoZIhvcNAQEL
BQAwXjELMAkGA1UEBhMCSlAxIzAhBgNVBAoTGkN5YmVydHJ1c3QgSmFwYW4gQ28u
LCBMdGQuMSowKAYDVQQDEyFDeWJlcnRydXN0IEphcGFuIFN1cmVTZXJ2ZXIgQ0Eg
RzQwHhcNMjYwMTA2MDU0NzMwWhcNMjcwMTI0MTQ1OTAwWjB2MQswCQYDVQQGEwJK
UDEOMAwGA1UECBMFVG9reW8xEzARBgNVBAcTClNoaWJ1eWEgS3UxJjAkBgNVBAoT
HVNvbnkgQml6IE5ldHdvcmtzIENvcnBvcmF0aW9uMRowGAYDVQQDDBEqLmJpdC1k
cml2ZS5uZS5qcDCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAPXDktvP
UqyvPXomuSsUEtQK2Rm/55oyMHyu/JGirJxlodQlM3F8CsGBEYmoGvT/5SJsOtu+
2F+rlhaj1ibtWKOYqJLF4AI6+z7jTDUK3zVJv0/nGMP4srX2bVUeeXqgzqryyc4g
3urtxcYGjMY7wuh3rL0djgxhX+T/oB/9uUt3bQH5boumxB4bz5mVoLfBB96fIjEe
0VZDtRgwX6YtSKL/h/TdRk3WSgtkgMItjFdZ4M9aSMDebBQ6dhPy7FUv26Juuhol
JiV9fa0vPamvQ0Yp0/kwT+u8Erjbqx9d7GBwKj97XTwI2cUa7kpmAuBXMrFMh/FR
lafF2aZwQ8H/fwECAwEAAaOCA3AwggNsMAwGA1UdEwEB/wQCMAAwZgYDVR0gBF8w
XTAIBgZngQwBAgIwUQYJKoMIjJsRARcBMEQwQgYIKwYBBQUHAgEWNmh0dHBzOi8v
d3d3LmN5YmVydHJ1c3QubmUuanAvc3NsL3JlcG9zaXRvcnkvaW5kZXguaHRtbDAt
BgNVHREEJjAkghEqLmJpdC1kcml2ZS5uZS5qcIIPYml0LWRyaXZlLm5lLmpwMIGL
BggrBgEFBQcBAQR/MH0wNQYIKwYBBQUHMAGGKWh0dHA6Ly9zc29jc3AuY3liZXJ0
cnVzdC5uZS5qcC9PY3NwU2VydmVyMEQGCCsGAQUFBzAChjhodHRwOi8vY3JsLmN5
YmVydHJ1c3QubmUuanAvU3VyZVNlcnZlci9vdmNhZzQvb3ZjYWc0LmNydDAOBgNV
HQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMB8GA1Ud
IwQYMBaAFGKn0trehbaS8YW89uiVnXWg+k4fMEYGA1UdHwQ/MD0wO6A5oDeGNWh0
dHA6Ly9jcmwuY3liZXJ0cnVzdC5uZS5qcC9TdXJlU2VydmVyL292Y2FnNC9jZHAu
Y3JsMB0GA1UdDgQWBBSTAVC7BdxyUcYzfy5K0qO+RTAKGDCCAX4GCisGAQQB1nkC
BAIEggFuBIIBagFoAHUAYEyar3p/d18B1Ab8kg3ImesLHH34yVIb+voXdzuXi8kA
AAGbke/8lQAABAMARjBEAiA+aUbVm4RvMIduYMnd2GSOk8hxuN4JNj2F7hSh32jP
nQIgAk1KiXWDWFwnE9JjlUub62kGfxfMxQZ5htzAj56YvXcAdgAcn2gs6frwRWlQ
+BuWiofd2zIQ2EzmyLLjglJKxM9ZnwAAAZuR8ABQAAAEAwBHMEUCIG3EYc3U6/Fs
U7FI7XK2CPbCOa+AMwUxI5OwizSJILFmAiEAtr0fgPW36ibbXO58/MjsAVmveEMB
evzgKy9cVbfzzzYAdwBMY9yY5Zwdq4j2Hoo93q6Pq0SjN3tfm5TD+6Gc/MG+JgAA
AZuR8AJIAAAEAwBIMEYCIQCIZKWZLCczTfPG5wWcKZCA5nl4BA2DGNcVaMzF1X24
jQIhAPYHUbX4ZraGIw8YipuL05yNUXosFi6sVhajmoQpC5FaMA0GCSqGSIb3DQEB
CwUAA4IBAQAIY7guNiYqL17FuY93TuptxyHrNSzab1RMt7OSYs9TM3L6vkSCBbPR
+7D6Kl0Ie/ZxAFBWRVZTmP1uVLWZceE/2S05uD7Vg96xcRcUHgbHUawTF6nbFR2H
junlTkE8sd4nxuByoTSw6U48kITFo7tBAHdS77BeF3FPBJGkUmmjmhXNskM/s5us
/mrxOccopSJX8vINLkcPpn2lU8ptK4zP9TaMqN7nyhq6nEaq2iRN0IYhbxY59Cq2
3ebBLFbuBMOaeE5R6aw6qzc/ndwkXN5x27NZorSI7RmTiAjzgcik2H7acF1A8Gwo
6693P/cAksO1XSgpn5mwywwbgnw9Akke
-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES256-GCM-SHA384 · Checked 2026-09-28T12:41:32+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=JP O=Cybertrust Japan Co., Ltd. CN=Cybertrust Japan SureServer CA G4
Issuer
C=JP O=SECOM Trust Systems CO.,LTD. OU=Security Communication RootCA2
Valid from
2023-12-13T05:57:30+00:00
Expires
2029-05-29T05:00:39+00:00
Days remaining
973
Serial (hex)
22B9B1A074641857F7A01332DB42B9EC
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

83:46:92:2C:B8:73:0B:B6:AE:71:AB:03:BF:C4:24:62:F4:16:04:23:D9:07:9B:E6:43:85:62:1A:C5:87:76:72
Certificate extensions & PEM
subjectKeyIdentifier
62:A7:D2:DA:DE:85:B6:92:F1:85:BC:F6:E8:95:9D:75:A0:FA:4E:1F
authorityKeyIdentifier
0A:85:A9:77:65:05:98:7C:40:81:F8:0F:97:2C:38:F1:0A:EC:3C:CF
basicConstraints
CA:TRUE, pathlen:0
keyUsage
Certificate Sign, CRL Sign
crlDistributionPoints
Full Name: URI:http://repository.secomtrust.net/SC-Root2/SCRoot2CRL.crl
certificatePolicies
Policy: 2.23.140.1.2.2 Policy: 1.2.392.200091.100.901.4 CPS: https://repository.secomtrust.net/SC-Root2/
authorityInfoAccess
OCSP - URI:http://scrootca2.ocsp.secomtrust.net CA Issuers - URI:http://repository.secomtrust.net/SC-Root2/SCRoot2ca.cer
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan.

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