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

hanwha.com · 211.197.235.87:443

Verified

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

Subject
C=KR ST=Seoul L=Jung-gu O=Hanwha S&C Co., Ltd CN=*.hanwha.com
Issuer
C=BE O=GlobalSign nv-sa CN=GlobalSign RSA OV SSL CA 2018
Valid from
2025-12-12T02:31:13+00:00
Expires
2026-12-31T14:59:59+00:00
Days remaining
100
Serial (hex)
2A33F03454DC0C6E418C550F
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.hanwha.com, DNS:hanwha.com

SHA-256 fingerprint

FF:BA:35:FD:0B:46:F5:72:CA:49:F6:85:B4:6D:24:8E:94:48:B2:C2:1C:CC:A3:6C:93:D5:D6:02:E5:F7:77:78
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
basicConstraints
CA:FALSE
authorityInfoAccess
CA Issuers - URI:http://secure.globalsign.com/cacert/gsrsaovsslca2018.crt OCSP - URI:http://ocsp.globalsign.com/gsrsaovsslca2018
certificatePolicies
Policy: 1.3.6.1.4.1.4146.1.20 CPS: https://www.globalsign.com/repository/ Policy: 2.23.140.1.2.2
crlDistributionPoints
Full Name: URI:http://crl.globalsign.com/gsrsaovsslca2018.crl
subjectAltName
DNS:*.hanwha.com, DNS:hanwha.com
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
authorityKeyIdentifier
F8:EF:7F:F2:CD:78:67:A8:DE:6F:8F:24:8D:88:F1:87:03:02:B3:EB
subjectKeyIdentifier
A1:C2:5E:ED:71:F5:D2:F3:B0:14:5C:06:4F:0A:48:C1:89:D4:B1:ED
ct_precert_scts
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 12 02:31:16.832 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:8E:8D:AD:9C:FB:11:63:9C:34:FB:E0: DD:7F:64:D3:1C:AC:22:E7:A6:85:21:D8:0A:78:D4:41: 85:2C:04:BA:33:02:21:00:8C:DC:49:4F:75:46:5D:E9: 22:1D:2C:36:84:5B:D4:D9:BA:17:3F:08:F9:04:28:79: C7:05:F7:BB:59:21:86:87 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : AF:67:88:3B:57:B0:4E:DD:8F:A6:D9:7E:F6:2E:A8:EB: 81:0A:C7:71:60:F0:24:5E:55:D6:0C:2F:E7:85:87:3A Timestamp : Dec 12 02:31:17.061 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:B9:7C:4F:75:85:8F:39:D9:81:13:54: 0E:59:52:A3:DD:7C:89:C1:E2:D7:A8:57:F9:78:3E:4F: 0C:A2:E3:B6:7E:02:21:00:EC:6F:36:AE:D9:9B:C1:0D: 07:23:ED:18:A5:36:0A:28:7B:93:1B:A4:6F:F5:C7:35: C9:4E:28:9F:24:A8:15:86 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 12 02:31:17.186 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:75:F0:BC:6F:7C:2D:9D:4B:99:04:D7:73: 76:4F:A5:31:8B:5B:23:F7:CC:C3:5E:DC:A5:8F:9F:87: D8:26:C6:51:02:20:5C:58:5E:10:31:0D:45:77:86:D9: D0:71:82:EC:4A:E3:D7:4B:8D:F0:1F:F8:5F:74:8F:72: 07:1F:78:9F:6C:14
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES128-GCM-SHA256 · Checked 2026-09-22T09:44:05+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=BE O=GlobalSign nv-sa CN=GlobalSign RSA OV SSL CA 2018
Issuer
OU=GlobalSign Root CA - R3 O=GlobalSign CN=GlobalSign
Valid from
2018-11-21T00:00:00+00:00
Expires
2028-11-21T00:00:00+00:00
Days remaining
790
Serial (hex)
01EE5F221DFC623BD4333A8557
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

B6:76:FF:A3:17:9E:88:12:09:3A:1B:5E:AF:EE:87:6A:E7:A6:AA:F2:31:07:8D:AD:1B:FB:21:CD:28:93:76:4A
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
F8:EF:7F:F2:CD:78:67:A8:DE:6F:8F:24:8D:88:F1:87:03:02:B3:EB
authorityKeyIdentifier
8F:F0:4B:7F:A8:2E:45:24:AE:4D:50:FA:63:9A:8B:DE:E2:DD:1B:BC
authorityInfoAccess
OCSP - URI:http://ocsp2.globalsign.com/rootr3
crlDistributionPoints
Full Name: URI:http://crl.globalsign.com/root-r3.crl
certificatePolicies
Policy: X509v3 Any Policy CPS: https://www.globalsign.com/repository/
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Chain certificate 2

Subject
OU=GlobalSign Root CA - R3 O=GlobalSign CN=GlobalSign
Issuer
OU=GlobalSign Root CA - R3 O=GlobalSign CN=GlobalSign
Valid from
2009-03-18T10:00:00+00:00
Expires
2029-03-18T10:00:00+00:00
Days remaining
908
Serial (hex)
04000000000121585308A2
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

CB:B5:22:D7:B7:F1:27:AD:6A:01:13:86:5B:DF:1C:D4:10:2E:7D:07:59:AF:63:5A:7C:F4:72:0D:C9:63:C5:3B
Certificate extensions & PEM
keyUsage
Certificate Sign, CRL Sign
basicConstraints
CA:TRUE
subjectKeyIdentifier
8F:F0:4B:7F:A8:2E:45:24:AE:4D:50:FA:63:9A:8B:DE:E2:DD:1B:BC
-----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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