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

dataport.de · 141.91.183.168:443

Verified

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

Subject
C=DE ST=Schleswig-Holstein O=Dataport AöR CN=*.dataport.de
Issuer
C=DE O=D-Trust GmbH CN=D-TRUST BR CA 1-20-1 2020
Valid from
2026-09-15T10:02:30+00:00
Expires
2027-04-01T10:02:28+00:00
Days remaining
164
Serial (hex)
690678E7D99E12F0E3797A850FE0F6E5
Signature
ecdsa-with-SHA384
Public key
EC 256 prime256v1

Subject alternative names (SAN)

DNS:*.dataport.de, DNS:dataport.de

SHA-256 fingerprint

3A:90:8C:9A:61:2E:83:8C:A2:BD:49:EC:AB:02:A9:C5:5D:BB:7F:10:8D:7C:F2:6C:7C:02:09:52:FD:BE:22:DF
Certificate extensions & PEM
authorityInfoAccess
CA Issuers - URI:http://www.d-trust.net/cgi-bin/D-TRUST_BR_CA_1-20-1_2020.crt
certificatePolicies
Policy: 2.23.140.1.2.2 Policy: 0.4.0.2042.1.7 Policy: 1.3.6.1.4.1.4788.2.202.2 CPS: https://www.d-trust.net/internet/files/D-TRUST_CSM_PKI_CPS.pdf
ct_precert_scts
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 : Sep 15 10:02:36.567 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:F5:F4:64:8D:59:E3:23:05:C8:BC:EF: 1B:48:B3:D4:5A:F0:B4:E7:8C:C4:1E:44:80:04:D2:A0: 72:80:E7:5C:1B:02:20:5E:0C:9B:A9:43:18:07:46:2B: 87:22:9D:47:84:3E:E3:94:96:E5:6B:D2:D7:23:F2:AB: 73:E1:C6:73:30:20:92 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 : Sep 15 10:02:36.626 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:1B:A7:66:92:43:A2:99:E9:5E:F4:2D:0A: 12:C3:4D:AD:7B:F9:79:C9:17:92:7B:5E:C0:7B:12:24: 1B:84:49:19:02:21:00:B8:48:B2:A3:4A:26:A3:D5:77: C4:0C:3A:49:04:A7:6A:58:D7:79:8F:37:2B:A8:20:CA: B6:28:3C:0D:AC:D2:D5 Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 00:1A:5D:1A:1C:2D:93:75:B6:48:55:78:F8:2F:71:A1: AE:6E:EF:39:7D:29:7C:8A:E3:15:7B:CA:DE:E1:A0:1E Timestamp : Sep 15 10:02:37.177 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:F6:B3:31:CE:95:1F:1C:10:26:9F:BE: 1B:1A:6C:DA:39:AD:B3:10:13:E5:84:EB:6D:62:25:E4: FA:E8:FE:F3:57:02:21:00:D1:C7:AB:2F:83:EA:95:07: DA:F3:2A:56:27:37:B0:59:47:6F:A9:6D:5E:20:53:26: 46:8F:4C:46:40:3E:BC:9C 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 : Sep 15 10:02:37.293 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:2D:A9:31:4E:AB:94:0E:0C:36:CE:EF:A6: 19:BB:4A:39:E0:F8:AA:7E:00:EF:C3:01:3A:67:95:57: CB:38:D4:EC:02:21:00:F6:A7:21:E4:A3:B7:3B:0A:39: 9D:DD:5E:4A:02:90:B1:D6:B0:8A:E9:EA:3A:24:78:89: E2:AD:D2:A3:AD:40:3D Signed Certificate Timestamp: Version : v1 (0x0) Log ID : 46:A2:39:67:C6:0D:B6:46:87:C6:6F:3D:F9:99:94:76: 93:A6:A6:11:20:84:57:D5:55:E7:E3:D0:A1:D9:B6:46 Timestamp : Sep 15 10:02:37.490 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:21:00:D8:35:CA:B2:DC:14:F3:6A:B3:48:EF: 45:1C:DC:36:CD:66:D4:3B:C8:D9:7E:74:AA:5B:4A:DF: 68:94:12:C7:97:02:20:06:1E:15:9F:FA:DF:7C:24:88: 5E:16:77:27:15:1A:C2:66:3D:BE:19:8C:93:F3:D0:EB: 69:FB:3C:DB:8D:10:6A 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 : Sep 15 10:02:37.520 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:E3:4C:9F:00:93:DD:C0:FD:66:48:43: E4:9E:E5:47:B5:7B:63:AA:E7:7E:7D:32:FC:F6:33:8D: EC:42:5C:E3:8C:02:21:00:88:47:9E:34:4C:35:A7:87: 75:83:50:CD:A0:B4:87:94:61:F9:A0:F4:CA:8B:23:46: 74:16:63:C6:57:C0:A4:CB 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 : Sep 15 10:02:37.412 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:50:C2:71:9C:FD:B3:AB:71:E9:9B:89:2B: 6C:2C:40:D2:14:66:65:8D:4E:83:BC:9A:C6:A6:83:B0: C9:60:A1:3C:02:20:51:AA:0C:18:1C:F7:B1:0C:90:FA: 6C:CC:35:B4:B3:C3:F3:0F:1A:65:85:2C:1A:A4:BD:E2: 0D:81:0C:07:8C:D8
basicConstraints
CA:FALSE
crlDistributionPoints
Full Name: URI:http://crl.d-trust.net/crl/d-trust_br_ca_1-20-1_2020.crl URI:http://cdn.d-trust-cloudcrl.net/crl/d-trust_br_ca_1-20-1_2020.crl
extendedKeyUsage
TLS Web Server Authentication
subjectAltName
DNS:*.dataport.de, DNS:dataport.de
authorityKeyIdentifier
FE:9B:85:E5:F8:3C:49:C4:6E:F5:9A:27:44:8A:45:65:BD:F5:1F:8A
keyUsage
Digital Signature, Key Agreement
subjectKeyIdentifier
5D:AC:76:83:3D:05:92:1D:F0:98:45:86:86:FE:9E:3A:B5:B8:A9:2B
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: ECDHE-ECDSA-AES256-GCM-SHA384 · Checked 2026-10-18T21:08:10+00:00

Server-presented chain · 3 additional certificates

Chain certificate 1

Subject
C=DE O=D-Trust GmbH CN=D-TRUST BR CA 1-20-1 2020
Issuer
C=DE O=D-Trust GmbH CN=D-TRUST BR Root CA 1 2020
Valid from
2020-11-24T10:02:24+00:00
Expires
2035-02-11T09:44:59+00:00
Days remaining
3037
Serial (hex)
53DDE276119F1CFB5E2D12C6E13BA8B1
Signature
ecdsa-with-SHA384
Public key
EC 384 secp384r1

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

19:9A:B2:AA:AF:FF:40:40:1E:0A:3B:7B:87:EE:99:64:65:9E:FF:A9:4A:1F:EC:BE:91:8A:E1:36:E4:B4:E0:A8
Certificate extensions & PEM
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
authorityKeyIdentifier
73:91:10:AB:FF:55:B3:5A:7C:09:25:D5:B2:BA:08:A0:6B:AB:1F:6D
authorityInfoAccess
OCSP - URI:http://br-root-ca1-2020.ocsp.d-trust.net CA Issuers - URI:http://www.d-trust.net/cgi-bin/D-TRUST_BR_Root_CA_1_2020.crt CA Issuers - URI:ldap://directory.d-trust.net/CN=D-TRUST%20BR%20Root%20CA%201%202020,O=D-Trust%20GmbH,C=DE?cACertificate?base?
certificatePolicies
Policy: 1.3.6.1.4.1.4788.2.202.2 CPS: http://www.d-trust.net/internet/files/D-TRUST_TSPS.pdf Policy: 0.4.0.2042.1.7 Policy: 2.23.140.1.2.2
crlDistributionPoints
Full Name: URI:http://crl.d-trust.net/crl/d-trust_br_root_ca_1_2020.crl Full Name: URI:ldap://directory.d-trust.net/CN=D-TRUST%20BR%20Root%20CA%201%202020,O=D-Trust%20GmbH,C=DE?certificaterevocationlist
subjectKeyIdentifier
FE:9B:85:E5:F8:3C:49:C4:6E:F5:9A:27:44:8A:45:65:BD:F5:1F:8A
keyUsage
Certificate Sign, CRL Sign
basicConstraints
CA:TRUE, pathlen:0
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Chain certificate 2

Subject
C=DE O=D-Trust GmbH CN=D-TRUST BR Root CA 1 2020
Issuer
C=DE O=D-Trust GmbH CN=D-TRUST Root Class 3 CA 2 2009
Valid from
2025-07-14T08:29:00+00:00
Expires
2029-11-05T08:35:58+00:00
Days remaining
1113
Serial (hex)
6A04BF8C2D7E72A7C0864AA263568E39
Signature
RSA-SHA384
Public key
EC 384 secp384r1

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

76:8B:67:46:A2:8C:48:CC:35:02:41:01:E5:8F:97:86:F5:6B:67:6A:3C:E9:4C:52:F9:68:EB:88:8D:D2:37:2E
Certificate extensions & PEM
extendedKeyUsage
TLS Web Server Authentication
authorityKeyIdentifier
FD:DA:14:C4:9F:30:DE:21:BD:1E:42:39:FC:AB:63:23:49:E0:F1:84
authorityInfoAccess
OCSP - URI:http://d-trust-root-class-3-ca-2-2009.ocsp.d-trust.net CA Issuers - URI:http://www.d-trust.net/cgi-bin/D-TRUST_Root_Class_3_CA_2_2009.crt
certificatePolicies
Policy: 2.23.140.1.2.1 Policy: 2.23.140.1.2.2 Policy: 2.23.140.1.1 Policy: 0.4.0.2042.1.6 Policy: 0.4.0.2042.1.7 Policy: 0.4.0.2042.1.4 Policy: 0.4.0.194112.1.4 Policy: 1.3.6.1.4.1.4788.2.202.3 CPS: https://www.d-trust.net/internet/files/D-TRUST_TSPS.pdf Policy: 1.3.6.1.4.1.4788.2.202.2 CPS: https://www.d-trust.net/internet/files/D-TRUST_TSPS.pdf Policy: 1.3.6.1.4.1.4788.2.202.1 CPS: https://www.d-trust.net/internet/files/D-TRUST_TSPS.pdf Policy: 1.3.6.1.4.1.4788.2.150.4 CPS: https://www.d-trust.net/internet/files/D-TRUST_TSPS.pdf
crlDistributionPoints
Full Name: URI:http://crl.d-trust.net/crl/d-trust_root_class_3_ca_2_2009.crl Full Name: URI:http://cdn.d-trust-cloudcrl.net/crl/d-trust_root_class_3_ca_2_2009.crl
subjectKeyIdentifier
73:91:10:AB:FF:55:B3:5A:7C:09:25:D5:B2:BA:08:A0:6B:AB:1F:6D
keyUsage
Certificate Sign, CRL Sign
basicConstraints
CA:TRUE
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Chain certificate 3

Subject
C=DE O=D-Trust GmbH CN=D-TRUST Root Class 3 CA 2 2009
Issuer
C=DE O=D-Trust GmbH CN=D-TRUST Root Class 3 CA 2 2009
Valid from
2009-11-05T08:35:58+00:00
Expires
2029-11-05T08:35:58+00:00
Days remaining
1113
Serial (hex)
0983F3
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

49:E7:A4:42:AC:F0:EA:62:87:05:00:54:B5:25:64:B6:50:E4:F4:9E:42:E3:48:D6:AA:38:E0:39:E9:57:B1:C1
Certificate extensions & PEM
basicConstraints
CA:TRUE
subjectKeyIdentifier
FD:DA:14:C4:9F:30:DE:21:BD:1E:42:39:FC:AB:63:23:49:E0:F1:84
keyUsage
Certificate Sign, CRL Sign
crlDistributionPoints
Full Name: URI:ldap://directory.d-trust.net/CN=D-TRUST%20Root%20Class%203%20CA%202%202009,O=D-Trust%20GmbH,C=DE?certificaterevocationlist Full Name: URI:http://www.d-trust.net/crl/d-trust_root_class_3_ca_2_2009.crl 
-----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

Registration / WHOIS →DNS records →