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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

schufa.de · 128.65.210.59:443

Verified

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

Subject
CN=schufa.de
Issuer
C=US O=Amazon CN=Amazon ECDSA 256 M04
Valid from
2026-10-28T00:00:00+00:00
Expires
2027-05-13T23:59:59+00:00
Days remaining
189
Serial (hex)
0D30BF71901746DFA8E9534157F54472
Signature
ecdsa-with-SHA256
Public key
EC 256 prime256v1

Subject alternative names (SAN)

DNS:schufa.de, DNS:*.schufa.de

SHA-256 fingerprint

AB:AA:13:23:28:C8:38:E2:2D:17:00:D7:81:3B:44:02:2C:D4:9C:A3:21:A5:45:EB:78:AF:AD:F2:B2:51:52:A0
Certificate extensions & PEM
authorityKeyIdentifier
20:76:A0:E1:59:26:ED:45:B4:02:72:19:C2:4D:AE:77:37:B4:1B:49
subjectKeyIdentifier
A3:D7:11:88:87:6D:B3:17:14:CE:C7:3D:CA:30:68:EC:3D:91:6C:96
subjectAltName
DNS:schufa.de, DNS:*.schufa.de
certificatePolicies
Policy: 2.23.140.1.2.1
keyUsage
Digital Signature, Key Agreement
extendedKeyUsage
TLS Web Server Authentication
crlDistributionPoints
Full Name: URI:http://crl.e2m04.amazontrust.com/e2m04.crl
authorityInfoAccess
OCSP - URI:http://ocsp.e2m04.amazontrust.com CA Issuers - URI:http://crt.e2m04.amazontrust.com/e2m04.cer
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 28 11:34:28.429 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:AE:CB:8E:EA:8A:CA:2F:B8:75:DD:E9: A7:45:2F:42:F6:92:62:EB:1E:A4:1E:AE:CA:87:20:1B: A7:94:9E:D0:3C:02:21:00:C0:C0:CB:28:63:DE:DC:28: 0E:89:F2:D9:66:4F:F2:8F:6E:04:B5:6A:CB:F0:35:69: 9A:73:84:D3:DA:4C:A3:EC Signed Certificate Timestamp: Version : v1 (0x0) Log ID : D6:D5:8D:A9:D0:17:53:F3:6A:4A:A0:C7:57:49:02:AF: EB:C7:DC:2C:D3:8C:D9:F7:64:C8:0C:89:19:1E:9F:02 Timestamp : Oct 28 11:34:28.464 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:AA:EB:FA:DA:22:1E:01:9F:79:AE:D7: E9:98:99:8B:35:23:E4:9C:3C:34:95:A1:E9:67:71:8A: DA:9B:26:A3:97:02:20:39:69:8A:16:AC:A0:7C:71:4E: 69:5F:99:5F:42:E3:80:05:94:94:53:37:B6:7B:20:83: 33:C1:E0:B3:2C:E6:DC 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 28 11:34:28.652 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:D1:74:F3:1D:75:FE:7D:2D:83:58:D3: 7D:68:43:8B:78:55:AD:64:53:A4:8D:AE:CA:A1:32:DD: 3B:3C:C5:F1:9F:02:20:09:7C:38:A7:E2:4B:EA:0A:E7: A3:CC:57:90:BE:92:88:17:2C:40:96:9D:72:88:E7:3E: CA:01:D0:18:A2:78:9F
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_256_GCM_SHA384 · Checked 2026-11-05T09:01:06+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=US O=Amazon CN=Amazon ECDSA 256 M04
Issuer
C=US O=Amazon CN=Amazon Root CA 3
Valid from
2022-08-23T22:34:28+00:00
Expires
2030-08-23T22:34:28+00:00
Days remaining
1387
Serial (hex)
07731272B752AC8ADCCB0A3027F7DFEC18424A
Signature
ecdsa-with-SHA256
Public key
EC 256 prime256v1

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

D2:41:19:2C:CE:57:D4:38:98:67:23:97:2D:D6:F1:8B:5A:3A:34:56:A7:08:E8:F2:73:D1:47:22:3A:B6:FA:5D
Certificate extensions & PEM
basicConstraints
CA:TRUE, pathlen:0
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
subjectKeyIdentifier
20:76:A0:E1:59:26:ED:45:B4:02:72:19:C2:4D:AE:77:37:B4:1B:49
authorityKeyIdentifier
AB:B6:DB:D7:06:9E:37:AC:30:86:07:91:70:C7:9C:C4:19:B1:78:C0
authorityInfoAccess
OCSP - URI:http://ocsp.rootca3.amazontrust.com CA Issuers - URI:http://crt.rootca3.amazontrust.com/rootca3.cer
crlDistributionPoints
Full Name: URI:http://crl.rootca3.amazontrust.com/rootca3.crl
certificatePolicies
Policy: 2.23.140.1.2.1
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Chain certificate 2

Subject
C=US O=Amazon CN=Amazon Root CA 3
Issuer
C=US ST=Arizona L=Scottsdale O=Starfield Technologies, Inc. CN=Starfield Services Root Certificate Authority - G2
Valid from
2015-05-25T12:00:00+00:00
Expires
2037-12-31T01:00:00+00:00
Days remaining
4073
Serial (hex)
067F944A30CFCC4F74B5F5306E54D3B7BE0AC3
Signature
RSA-SHA256
Public key
EC 256 prime256v1

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

40:C8:26:FD:B2:2B:A3:2A:2F:9D:B4:F9:47:70:F7:2B:8B:1D:A9:C8:FF:DA:7B:11:E6:F2:7A:F2:45:C8:9B:5E
Certificate extensions & PEM
basicConstraints
CA:TRUE
keyUsage
Digital Signature, Certificate Sign, CRL Sign
subjectKeyIdentifier
AB:B6:DB:D7:06:9E:37:AC:30:86:07:91:70:C7:9C:C4:19:B1:78:C0
authorityKeyIdentifier
9C:5F:00:DF:AA:01:D7:30:2B:38:88:A2:B8:6D:4A:9C:F2:11:91:83
authorityInfoAccess
OCSP - URI:http://ocsp.rootg2.amazontrust.com CA Issuers - URI:http://crt.rootg2.amazontrust.com/rootg2.cer
crlDistributionPoints
Full Name: URI:http://crl.rootg2.amazontrust.com/rootg2.crl
certificatePolicies
Policy: X509v3 Any Policy
-----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.

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