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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

TLSv1.2

switch.ch · 130.59.31.80:443

Verified

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

Subject
jurisdictionC=CH jurisdictionST=Bern businessCategory=Private Organization serialNumber=CHE-101.494.993 C=CH L=Zürich O=SWITCH CN=www.switch.ch
Issuer
C=US O=DigiCert Inc CN=DigiCert EV RSA CA G2
Valid from
2026-10-19T00:00:00+00:00
Expires
2027-05-05T23:59:59+00:00
Days remaining
180
Serial (hex)
092AA4FCC26C3C4D3A7F5FBD1B5663B0
Signature
RSA-SHA256
Public key
RSA 4096

Subject alternative names (SAN)

DNS:www.switch.ch, DNS:switch.ch, DNS:misc.www.switch.ch, DNS:cms.www.switch.ch, DNS:swit.ch, DNS:www.swit.ch, DNS:help.switch.ch, DNS:prod.www.switch.ch

SHA-256 fingerprint

9C:D4:27:BC:36:BC:31:7A:20:A9:C3:7D:EE:A6:94:15:96:2A:7F:B1:30:F9:04:3E:BB:9E:D7:F9:2F:40:84:EB
Certificate extensions & PEM
authorityKeyIdentifier
6A:4E:50:BF:98:68:9D:5B:7B:20:75:D4:59:01:79:48:66:92:32:06
subjectKeyIdentifier
50:65:AA:A9:FB:38:FD:A4:85:D6:48:D0:C6:CF:0B:40:FB:DE:1B:8E
subjectAltName
DNS:www.switch.ch, DNS:switch.ch, DNS:misc.www.switch.ch, DNS:cms.www.switch.ch, DNS:swit.ch, DNS:www.swit.ch, DNS:help.switch.ch, DNS:prod.www.switch.ch
certificatePolicies
Policy: 2.16.840.1.114412.2.1 Policy: 2.23.140.1.1 CPS: http://www.digicert.com/CPS
keyUsage
Digital Signature, Key Encipherment
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
crlDistributionPoints
Full Name: URI:http://crl3.digicert.com/DigiCertEVRSACAG2-1.crl Full Name: URI:http://crl4.digicert.com/DigiCertEVRSACAG2-1.crl
authorityInfoAccess
OCSP - URI:http://ocsp.digicert.com CA Issuers - URI:http://cacerts.digicert.com/DigiCertEVRSACAG2.crt
basicConstraints
CA:FALSE
ct_precert_scts
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 : Oct 19 12:40:45.782 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:8E:18:65:F6:1D:CC:79:37:B8:C1:4A: 65:26:06:6F:0D:6A:29:FF:2E:F1:D5:79:15:18:25:27: 21:73:83:C7:66:02:21:00:9F:39:2A:83:94:F4:16:50: 59:12:1F:88:72:9D:49:74:A2:37:48:B6:FD:6F:0B:58: 21:AE:34:F1:CE:02:A6:0E Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 44:C2:BD:0C:E9:14:0E:64:A5:C9:4A:01:93:0A:5A:A1: BB:35:97:0E:00:EE:11:16:89:68:2A:1C:44:D7:B5:66 Timestamp : Oct 19 12:40:45.828 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:BB:F3:9E:FF:FE:57:0B:5A:81:67:09: EE:62:F0:CA:6B:B9:B6:B2:03:83:90:9C:CF:D3:40:09: 5C:68:BD:B6:A8:02:21:00:E6:65:43:9C:4C:FC:6A:52: E6:C4:BD:DA:0E:9F:A3:5C:72:F0:BB:3B:D0:E8:3A:04: E5:C9:9A:AE:62:86:EB:3F 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 : Oct 19 12:40:46.002 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:4D:80:7D:53:22:54:57:34:E2:CB:49:D8: 83:E6:A7:94:8D:6A:1E:2F:D7:08:E9:D7:12:77:3D:62: D5:86:8A:AE:02:20:43:87:B3:F4:EB:CE:47:22:E7:51: B0:C9:46:83:33:5A:F4:DF:FB:A3:F1:5A:8D:80:9C:21: F4:E2:1D:94:30:52
-----BEGIN CERTIFICATE-----
MIIIRTCCBy2gAwIBAgIQCSqk/MJsPE06f1+9G1ZjsDANBgkqhkiG9w0BAQsFADBE
MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMRGlnaUNlcnQgSW5jMR4wHAYDVQQDExVE
aWdpQ2VydCBFViBSU0EgQ0EgRzIwHhcNMjYxMDE5MDAwMDAwWhcNMjcwNTA1MjM1
OTU5WjCBrTETMBEGCysGAQQBgjc8AgEDEwJDSDEVMBMGCysGAQQBgjc8AgECEwRC
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LTEwMS40OTQuOTkzMQswCQYDVQQGEwJDSDEQMA4GA1UEBwwHWsO8cmljaDEPMA0G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ATAyBgVngQwBATApMCcGCCsGAQUFBwIBFhtodHRwOi8vd3d3LmRpZ2ljZXJ0LmNv
bS9DUFMwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEF
BQcDAjB5BgNVHR8EcjBwMDagNKAyhjBodHRwOi8vY3JsMy5kaWdpY2VydC5jb20v
RGlnaUNlcnRFVlJTQUNBRzItMS5jcmwwNqA0oDKGMGh0dHA6Ly9jcmw0LmRpZ2lj
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JAYIKwYBBQUHMAGGGGh0dHA6Ly9vY3NwLmRpZ2ljZXJ0LmNvbTA9BggrBgEFBQcw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-----END CERTIFICATE-----

Cipher: ECDHE-RSA-AES256-GCM-SHA384 · Checked 2026-11-06T17:40:19+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=US O=DigiCert Inc CN=DigiCert EV RSA CA G2
Issuer
C=US O=DigiCert Inc OU=www.digicert.com CN=DigiCert Global Root G2
Valid from
2020-07-02T12:42:50+00:00
Expires
2030-07-02T12:42:50+00:00
Days remaining
1333
Serial (hex)
01678F1FEF882255D8B0A70E6B7BB220
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

95:88:EF:74:19:9E:45:AC:EF:CC:CF:C0:C4:70:10:E9:F2:A3:7A:1D:D4:4C:61:A4:E1:C6:B3:34:DA:5A:F6:14
Certificate extensions & PEM
subjectKeyIdentifier
6A:4E:50:BF:98:68:9D:5B:7B:20:75:D4:59:01:79:48:66:92:32:06
authorityKeyIdentifier
4E:22:54:20:18:95:E6:E3:6E:E6:0F:FA:FA:B9:12:ED:06:17:8F:39
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
basicConstraints
CA:TRUE, pathlen:0
authorityInfoAccess
OCSP - URI:http://ocsp.digicert.com
crlDistributionPoints
Full Name: URI:http://crl3.digicert.com/DigiCertGlobalRootG2.crl Full Name: URI:http://crl4.digicert.com/DigiCertGlobalRootG2.crl
certificatePolicies
Policy: X509v3 Any Policy CPS: https://www.digicert.com/CPS User Notice: Explicit Text: Any use of this Certificate constitutes acceptance of the Relying Party Agreement located at https://www.digicert.com/rpa-ua
-----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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