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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

sunrise.ch · 212.35.60.35:443

Verified

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

Subject
CN=www.sunrise.ch
Issuer
C=BE O=GlobalSign nv-sa CN=GlobalSign GCC R6 AlphaSSL CA 2025
Valid from
2025-11-18T08:19:51+00:00
Expires
2026-12-20T08:19:50+00:00
Days remaining
71
Serial (hex)
05C80E39FE0DB78FF2322D84
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:www.sunrise.ch, DNS:sunrise.ch

SHA-256 fingerprint

39:92:9A:D2:C2:99:44:65:B7:E6:F9:D1:2D:16:D9:DD:88:1C:E0:44:46:DD:1F:2D:9E:E5:56:F4:63:71:51:54
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:www.sunrise.ch, DNS:sunrise.ch
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
2A:AC:0C:A4:06:15:FE:51:D5:A4:80:84:9E:82:5E:F3:1E:2D:0F:99
ct_precert_scts
Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 94:4E:43:87:FA:EC:C1:EF:81:F3:19:24:26:A8:18:65: 01:C7:D3:5F:38:02:01:3F:72:67:7D:55:37:2E:19:D8 Timestamp : Nov 18 08:19:54.680 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:9D:4E:39:2E:96:98:D9:AF:CE:5D:48: 70:E7:37:7F:0A:87:E1:D7:29:EE:CF:99:13:4E:0F:B8: D2:5B:1D:A3:54:02:21:00:80:82:EC:BB:94:C2:DD:6D: 4B:D2:F0:32:BF:35:3D:6A:B9:7B:B4:A0:88:33:B0:8B: F5:0F:2D:35:D1:1D:86:27 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 : Nov 18 08:19:54.695 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:D6:7C:CB:DB:DB:04:DD:7E:19:39:0E: D8:68:9F:F0:4C:A8:D2:8D:51:F3:C7:E1:BE:D7:FC:76: 6E:15:F5:2F:D4:02:20:2E:74:15:9E:EC:08:95:9E:0D: A0:D6:C0:75:F0:92:AD:05:32:12:9B:FB:50:06:C5:6A: 89:2B:A7:ED:6F:30:9F 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 : Nov 18 08:19:54.680 2025 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:4D:B3:7E:7A:97:9C:AE:8D:B3:EE:3A:1C: 47:7D:78:35:B2:59:9E:5A:4A:56:2C:C4:D2:AC:B6:35: F1:2F:24:41:02:20:2B:9B:B1:1E:94:49:A2:1C:A0:31: A6:8D:10:27:06:2A:51:6D:BC:65:B7:46:67:AF:FC:67: 91:19:B9:21:AF:4E
-----BEGIN CERTIFICATE-----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=
-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-10-10T02:22:04+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
222
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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