DNS
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

fa1217.secure.jp · 150.60.200.156:443

Verified

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

Subject
CN=*.secure.jp
Issuer
C=JP O=Japan Registry Services Co., Ltd. CN=JPRS Domain Validation Authority - G4
Valid from
2025-12-03T08:49:10+00:00
Expires
2026-12-31T14:59:59+00:00
Days remaining
99
Serial (hex)
5A6B26B88B01335BA9DEECCCF504869A
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.secure.jp, DNS:secure.jp

SHA-256 fingerprint

C1:E9:DC:B2:40:72:E2:DA:55:C4:F0:01:7E:56:60:3A:3C:30:45:EB:31:2D:F2:BA:65:77:9C:00:6D:77:02:C4
Certificate extensions & PEM
authorityKeyIdentifier
7C:24:CE:0D:A4:38:2D:C7:B3:63:5E:A7:78:7A:8D:1D:4C:2E:C7:15
authorityInfoAccess
CA Issuers - URI:http://repo.pubcert.jprs.jp/sppca/jprs/dvca_g4/JPRS_DVCA_G4_DER.cer OCSP - URI:http://dv.g4.ocsp.pubcert.jprs.jp
subjectAltName
DNS:*.secure.jp, DNS:secure.jp
certificatePolicies
Policy: 1.3.6.1.4.1.53827.1.1.4 CPS: http://jprs.jp/pubcert/info/repository/ Policy: 2.23.140.1.2.1
extendedKeyUsage
TLS Web Server Authentication
crlDistributionPoints
Full Name: URI:http://repo.pubcert.jprs.jp/sppca/jprs/dvca_g4/fullcrl.crl
subjectKeyIdentifier
17:49:26:14:7F:DC:6A:B8:E4:41:B9:15:DE:1E:BE:B2:9F:44:2C:15
keyUsage
Digital Signature, Key Encipherment
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : D7:6D:7D:10:D1:A7:F5:77:C2:C7:E9:5F:D7:00:BF:F9: 82:C9:33:5A:65:E1:D0:B3:01:73:17:C0:C8:C5:69:77 Timestamp : Dec 3 08:59:10.881 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:36:35:3A:AB:4F:1F:D0:63:E2:C8:5C:4A: 9A:7C:3A:17:87:F6:A4:28:74:4C:EC:77:CD:52:24:F4: 60:9C:33:B3:02:21:00:C7:4C:D5:A2:79:F0:BE:BF:DE: 02:51:F1:4A:49:60:6E:90:D2:04:CF:B7:09:20:85:0E: E8:24:1A:B2:C5:50:BB Signed Certificate Timestamp: Version : v1 (0x0) Log ID : D8:09:55:3B:94:4F:7A:FF:C8:16:19:6F:94:4F:85:AB: B0:F8:FC:5E:87:55:26:0F:15:D1:2E:72:BB:45:4B:14 Timestamp : Dec 3 08:59:12.552 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:7E:D5:21:B5:AC:18:54:4A:87:29:73:A4: F9:8B:0D:33:54:F3:CB:A8:A8:D9:1B:BE:4C:B0:5B:0A: 37:2C:A3:41:02:20:64:F4:53:45:6A:3D:6A:5A:77:0C: E9:DB:21:21:7A:8D:B9:0C:0F:F0:FA:ED:1C:DA:73:43: A7:73:5C:C7:C4:78 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : C2:31:7E:57:45:19:A3:45:EE:7F:38:DE:B2:90:41:EB: C7:C2:21:5A:22:BF:7F:D5:B5:AD:76:9A:D9:0E:52:CD Timestamp : Dec 3 08:59:13.304 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:7A:5E:2F:D2:FD:47:3F:B7:79:CE:3C:8C: E1:0B:6F:90:43:12:E3:6C:6C:7A:EA:B0:B7:0D:63:18: FD:B0:D4:A7:02:20:20:AC:83:6B:39:12:E2:B1:DD:1E: 28:58:3E:6E:DB:6A:6C:E8:BA:B6:E8:E6:C9:25:44:90: C9:43:7A:09:A6:8C Signed Certificate Timestamp: Version : v1 (0x0) Log ID : CB:38:F7:15:89:7C:84:A1:44:5F:5B:C1:DD:FB:C9:6E: F2:9A:59:CD:47:0A:69:05:85:B0:CB:14:C3:14:58:E7 Timestamp : Dec 3 08:59:13.718 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:9A:42:72:DB:50:29:7C:E7:A8:59:2D: EE:E3:1D:1D:78:10:64:F1:45:BB:C1:2F:36:AD:F4:FE: 03:50:EF:83:FD:02:21:00:B7:E3:D4:9F:8D:79:1D:CE: BA:3F:B0:9E:8D:2E:2A:3F:77:F4:9E:8A:28:80:64:B7: B3:4C:8D:26:A3:DA:7B:BD
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES256-GCM-SHA384 · Checked 2026-09-22T17:19:48+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=JP O=Japan Registry Services Co., Ltd. CN=JPRS Domain Validation Authority - G4
Issuer
C=JP O=SECOM Trust Systems CO.,LTD. OU=Security Communication RootCA2
Valid from
2020-07-22T10:40:53+00:00
Expires
2029-05-29T05:00:39+00:00
Days remaining
979
Serial (hex)
22B9B17F05E48A55E6F5EF198802FFB9
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

F1:9D:55:CD:08:A3:EA:42:BD:91:50:80:73:82:31:74:DD:92:37:02:13:C1:77:F8:25:31:75:6D:A7:50:8A:51
Certificate extensions & PEM
subjectKeyIdentifier
7C:24:CE:0D:A4:38:2D:C7:B3:63:5E:A7:78:7A:8D:1D:4C:2E:C7:15
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: 1.2.392.200091.100.901.4 CPS: http://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
-----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.

View certificate JSON

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