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

hinet.net · 203.75.214.5:443

Verified

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

Subject
C=TW ST=臺北市 L=臺北市 O=中華電信股份有限公司資訊技術分公司 CN=hinet.net
Issuer
C=TW O=Chunghwa Telecom Co., Ltd. CN=Chunghwa Telecom GCC R46 OV TLS CA 2025
Valid from
2026-07-01T07:04:22+00:00
Expires
2027-01-16T07:04:22+00:00
Days remaining
115
Serial (hex)
3B479D4ADB17CF4AA0C445FD
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:hinet.net

SHA-256 fingerprint

C7:B2:2A:3A:47:02:CE:6C:20:7B:DB:ED:29:45:1B:ED:BB:C3:DF:B9:0C:BF:6D:90:12:0C:4C:16:15:E1:3B:F3
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
basicConstraints
CA:FALSE
authorityInfoAccess
CA Issuers - URI:http://secure.globalsign.com/cacert/chunghwatelecomgccr46ovtlsca2025.crt OCSP - URI:http://ocsp.globalsign.com/chunghwatelecomgccr46ovtlsca2025
certificatePolicies
Policy: 2.23.140.1.2.2 Policy: 1.3.6.1.4.1.4146.10.1.2 CPS: https://www.globalsign.com/repository/
subjectAltName
DNS:hinet.net
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
authorityKeyIdentifier
F0:31:6B:CB:DF:63:94:AC:40:A4:8F:70:88:0C:78:8E:25:D9:4D:BF
subjectKeyIdentifier
C3:AB:33:D0:8E:CF:19:DF:39:C3:7C:13:46:AF:68:10:EF:03:F3:3F
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 : Jul 1 07:04:25.559 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:B7:AC:80:55:9E:8E:86:B6:80:BE:75: A1:72:01:53:4E:74:6D:16:BF:7C:04:65:6F:C7:2F:11: EA:6D:86:4D:95:02:21:00:E6:6A:11:AA:1C:2D:1C:29: D3:7A:36:BA:5E:35:F1:91:F1:DD:3F:D5:CB:7F:D5:21: 1F:ED:47:49:5E:F8:CB: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 : Jul 1 07:04:25.062 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:C2:45:D6:AB:F0:E6:F5:EB:F9:60:90: 1B:F6:D4:88:A5:99:8C:13:AA:D7:7B:64:2D:AE:34:0C: F7:4A:F2:C5:AE:02:21:00:AD:4E:5B:AB:01:09:28:7A: 4D:9E:8D:02:A5:64:EC:88:73:B4:A9:07:A3:62:1F:E8: 21:88:CB:09:7D:32:30:E8 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 : Jul 1 07:04:25.365 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:E8:07:5E:3F:FA:20:A6:48:7D:63:C8: 5B:B2:FE:D0:8B:F4:E9:73:0B:22:11:AF:26:A7:5C:06: C1:C5:D6:9B:36:02:20:34:7B:05:13:74:F8:C4:46:0E: 64:12:3D:8E:6D:59:3E:28:BA:1E:A9:4D:C2:39:AC:AC: 55:9D:A8:D6:99:4C:A4
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES128-GCM-SHA256 · Checked 2026-09-22T22:00:08+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=TW O=Chunghwa Telecom Co., Ltd. CN=Chunghwa Telecom GCC R46 OV TLS CA 2025
Issuer
C=BE O=GlobalSign nv-sa CN=GlobalSign Root R46
Valid from
2025-07-16T03:07:40+00:00
Expires
2030-07-16T00:00:00+00:00
Days remaining
1392
Serial (hex)
83DA86FCDF893C3A46EA5923AD9502F9
Signature
RSA-SHA256
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

DA:1E:E3:B1:4A:2E:56:2B:EC:2A:D5:E5:43:54:8E:0B:B5:83:29:6E:39:FA:DF:69:A8:A1:3F:30:F0:AC:4D:C5
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
F0:31:6B:CB:DF:63:94:AC:40:A4:8F:70:88:0C:78:8E:25:D9:4D:BF
authorityKeyIdentifier
03:5C:AB:73:81:87:A8:CC:B0:A6:D5:94:E2:36:96:49:FF:05:99:2C
authorityInfoAccess
OCSP - URI:http://ocsp.globalsign.com/rootr46 CA Issuers - URI:http://secure.globalsign.com/cacert/rootr46.crt
crlDistributionPoints
Full Name: URI:http://crl.globalsign.com/rootr46.crl
certificatePolicies
Policy: 2.23.140.1.2.2 Policy: 1.3.6.1.4.1.4146.10.1.2
-----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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