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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

TLSv1.3

i2k2.com · 103.25.130.147:443

Verified

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

Subject
CN=*.i2k2.com
Issuer
C=BE O=GlobalSign nv-sa CN=GlobalSign GCC R6 AlphaSSL CA 2025
Valid from
2026-01-19T05:55:14+00:00
Expires
2027-02-20T05:55:13+00:00
Days remaining
141
Serial (hex)
2D2FF4BF6EE787CB37148F4F
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:*.i2k2.com, DNS:i2k2.com

SHA-256 fingerprint

AF:6A:13:0D:ED:47:59:F2:BC:1C:5E:89:2F:E3:F0:A1:02:DE:5A:26:3C:7B:BE:12:F2:27:CB:3C:D6:E5:E5:50
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
basicConstraints
CA:FALSE
authorityInfoAccess
CA Issuers - URI:http://secure.globalsign.com/cacert/gsgccr6alphasslca2025.crt OCSP - URI:http://ocsp.globalsign.com/gsgccr6alphasslca2025
certificatePolicies
Policy: 2.23.140.1.2.1 Policy: 1.3.6.1.4.1.4146.10.1.3 CPS: https://www.globalsign.com/repository/
crlDistributionPoints
Full Name: URI:http://crl.globalsign.com/gsgccr6alphasslca2025.crl
subjectAltName
DNS:*.i2k2.com, DNS:i2k2.com
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
authorityKeyIdentifier
C5:B4:93:8F:6F:2B:DC:1E:48:BF:B7:10:30:85:CE:D1:B2:BB:48:2D
subjectKeyIdentifier
0E:AC:57:8D:18:7F:7C:E2:44:37:58:B9:CD:00:D1:DA:7A:DC:2C:80
ct_precert_scts
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 19 05:55:19.026 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:E3:BB:F8:B6:56:2F:9C:75:DB:85:BE: 95:22:74:8F:85:B6:9F:6B:02:D0:CA:9C:34:63:1A:69: 06:10:CF:B6:72:02:20:1D:1B:BB:DA:1E:09:83:27:A9: 2B:BB:13:08:31:E8:F7:F3:87:65:29:9F:32:F1:A6:BA: DE:E2:C8:5A:BF:4F:1C 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 19 05:55:19.017 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:4D:3E:AC:BF:B5:A8:20:C7:E0:EC:2E:0E: 3B:C8:9E:85:84:65:61:DB:A7:74:51:43:FA:DA:D0:83: 16:87:CD:A5:02:20:3A:EE:71:91:03:08:1B:E2:3B:4D: 27:4E:BF:23:49:68:B0:2F:5F:D0:FF:2E:39:14:88:E8: BE:B6:28:19:C1:36 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 19 05:55:20.163 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:40:3B:FF:E0:0F:3A:6E:B7:77:50:2A:FB: FC:22:16:1A:4C:AF:4C:11:6D:56:CC:6F:F3:60:93:36: B9:19:4B:D3:02:20:43:52:5F:4E:08:0E:0B:53:D3:1D: 76:4B:5E:7D:74:26:A3:BD:B3:8C:A1:E9:82:E3:47:2F: 3A:4D:A4:A3:5C:45
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-10-02T05:45:10+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=BE O=GlobalSign nv-sa CN=GlobalSign GCC R6 AlphaSSL CA 2025
Issuer
OU=GlobalSign Root CA - R6 O=GlobalSign CN=GlobalSign
Valid from
2025-05-21T02:36:52+00:00
Expires
2027-05-21T00:00:00+00:00
Days remaining
230
Serial (hex)
837D4EB89E912FE72CAD3BC7692DDC20
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

A8:83:55:92:31:F8:38:8D:AF:35:CE:41:C8:10:10:40:AE:8F:D9:B6:56:43:42:47:B9:47:5A:F5:92:CC:08:CA
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
C5:B4:93:8F:6F:2B:DC:1E:48:BF:B7:10:30:85:CE:D1:B2:BB:48:2D
authorityKeyIdentifier
AE:6C:05:A3:93:13:E2:A2:E7:E2:D7:1C:D6:C7:F0:7F:C8:67:53:A0
authorityInfoAccess
OCSP - URI:http://ocsp2.globalsign.com/rootr6 CA Issuers - URI:http://secure.globalsign.com/cacert/root-r6.crt
crlDistributionPoints
Full Name: URI:http://crl.globalsign.com/root-r6.crl
certificatePolicies
Policy: 2.23.140.1.2.1 Policy: 1.3.6.1.4.1.4146.10.1.3
-----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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