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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

exatel.pl · 82.177.178.77:443

Verified

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

Subject
businessCategory=Private Organization jurisdictionC=PL jurisdictionST=mazowieckie jurisdictionL=Warszawa serialNumber=0000044577 C=PL ST=mazowieckie L=Warszawa O=Exatel SA CN=exatel.pl
Issuer
C=PL O=Asseco Data Systems S.A. CN=Certum EV TLS G2 R39 CA
Valid from
2026-06-19T06:37:50+00:00
Expires
2027-01-04T06:37:49+00:00
Days remaining
96
Serial (hex)
67ABB3EFB4A74390BADC2E952B101EB0
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

DNS:exatel.pl, DNS:www.exatel.pl

SHA-256 fingerprint

A9:D0:89:E4:F2:BB:E5:C2:74:8D:28:E3:F8:03:19:0F:37:E3:1D:86:BA:6F:60:59:01:A2:E7:18:AD:36:9A:D5
Certificate extensions & PEM
basicConstraints
CA:FALSE
crlDistributionPoints
Full Name: URI:http://certumevtlsg2r39ca.crl.certum.pl/certumevtlsg2r39ca.crl
authorityInfoAccess
OCSP - URI:http://certumevtlsg2r39ca.ocsp-certum.com CA Issuers - URI:http://certumevtlsg2r39ca.repository.certum.pl/certumevtlsg2r39ca.cer
authorityKeyIdentifier
E0:88:FC:58:51:6C:D6:18:98:A6:18:90:65:93:1B:61:D4:E0:BB:18
certificatePolicies
Policy: 2.23.140.1.1 Policy: 1.2.616.1.113527.2.101.3
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
keyUsage
Digital Signature, Key Encipherment
subjectAltName
DNS:exatel.pl, DNS:www.exatel.pl
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 : Jun 19 06:37:50.851 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:D7:FA:11:03:67:8F:5C:DA:FF:F0:57: C1:35:FD:4B:DF:61:0D:4E:1D:0C:FF:43:F5:5E:5C:BA: B0:6F:41:B7:A3:02:21:00:CF:5A:09:E4:92:C4:8D:99: 4E:A6:DA:1E:93:37:20:57:83:CA:D6:5C:45:D3:ED:4B: 22:30:78:52:0D:3A:4D:DC 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 : Jun 19 06:37:50.899 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:B3:F4:CA:27:B1:C1:A6:EC:02:2B:5A: D9:AA:30:AC:5C:B3:DF:C9:C8:50:DB:2A:8C:65:3E:D9: A3:86:29:DF:EC:02:21:00:D8:97:36:0F:D3:76:01:62: 8F:E8:23:16:AE:5B:4F:DF:C7:F5:04:DD:A6:A4:97:04: F3:C1:9C:B0:1C:9A:70:07 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 : Jun 19 06:37:51.078 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:34:FD:11:A3:19:B3:EC:DD:78:AA:64:F8: B3:DC:D1:47:C2:63:D5:98:E4:B5:75:46:BD:33:F0:F1: 79:79:CF:FD:02:20:0B:83:B7:72:8C:7D:9D:8B:B0:08: D5:F9:63:16:08:D4:13:CE:4B:A1:27:1F:D8:B2:7B:8D: 2F:CF:6D:24:E3:EB
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-09-29T16:00:46+00:00

Server-presented chain · 3 additional certificates

Chain certificate 1

Subject
C=PL O=Asseco Data Systems S.A. CN=Certum EV TLS G2 R39 CA
Issuer
C=PL O=Asseco Data Systems S.A. OU=Certum Certification Authority CN=Certum Trusted Root CA
Valid from
2024-06-18T07:45:09+00:00
Expires
2039-06-05T07:45:09+00:00
Days remaining
4631
Serial (hex)
C1753CEE5EC5B79144A8E3F3C9DDBF28
Signature
RSA-SHA512
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

47:36:F1:EC:F2:6A:04:3C:B4:D8:F9:4D:A8:30:2E:A9:E4:5F:3D:31:10:48:F3:A4:00:D0:1A:EE:D1:E9:94:44
Certificate extensions & PEM
authorityInfoAccess
CA Issuers - URI:http://subca.repository.certum.pl/ctrca.cer OCSP - URI:http://subca.ocsp-certum.com
authorityKeyIdentifier
8C:FB:1C:75:BC:02:D3:9F:4E:2E:48:D9:F9:60:54:AA:C4:B3:4F:FA
basicConstraints
CA:TRUE, pathlen:0
crlDistributionPoints
Full Name: URI:http://subca.crl.certum.pl/ctrca.crl
extendedKeyUsage
TLS Web Client Authentication, TLS Web Server Authentication
keyUsage
Certificate Sign, CRL Sign
certificatePolicies
Policy: X509v3 Any Policy
subjectKeyIdentifier
E0:88:FC:58:51:6C:D6:18:98:A6:18:90:65:93:1B:61:D4:E0:BB:18
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Chain certificate 2

Subject
C=PL O=Asseco Data Systems S.A. OU=Certum Certification Authority CN=Certum Trusted Root CA
Issuer
C=PL O=Unizeto Technologies S.A. OU=Certum Certification Authority CN=Certum Trusted Network CA
Valid from
2023-09-19T10:00:00+00:00
Expires
2028-09-19T10:00:00+00:00
Days remaining
720
Serial (hex)
D8E0744B5824919FBD08847DF72020FA
Signature
RSA-SHA512
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

FB:13:89:0C:7A:B1:4F:F7:B9:4B:27:14:50:3E:31:12:3B:FD:D3:40:FC:4D:97:97:43:16:6E:04:69:B4:7A:88
Certificate extensions & PEM
basicConstraints
CA:TRUE
subjectKeyIdentifier
8C:FB:1C:75:BC:02:D3:9F:4E:2E:48:D9:F9:60:54:AA:C4:B3:4F:FA
authorityKeyIdentifier
08:76:CD:CB:07:FF:24:F6:C5:CD:ED:BB:90:BC:E2:84:37:46:75:F7
keyUsage
Certificate Sign, CRL Sign
crlDistributionPoints
Full Name: URI:http://crl.certum.pl/ctnca.crl
authorityInfoAccess
OCSP - URI:http://subca.ocsp-certum.com CA Issuers - URI:http://repository.certum.pl/ctnca.cer
certificatePolicies
Policy: X509v3 Any Policy CPS: https://www.certum.pl/CPS
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Chain certificate 3

Subject
C=PL O=Unizeto Technologies S.A. OU=Certum Certification Authority CN=Certum Trusted Network CA
Issuer
C=PL O=Unizeto Technologies S.A. OU=Certum Certification Authority CN=Certum Trusted Network CA
Valid from
2008-10-22T12:07:37+00:00
Expires
2029-12-31T12:07:37+00:00
Days remaining
1188
Serial (hex)
0444C0
Signature
RSA-SHA1
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

5C:58:46:8D:55:F5:8E:49:7E:74:39:82:D2:B5:00:10:B6:D1:65:37:4A:CF:83:A7:D4:A3:2D:B7:68:C4:40:8E
Certificate extensions & PEM
basicConstraints
CA:TRUE
subjectKeyIdentifier
08:76:CD:CB:07:FF:24:F6:C5:CD:ED:BB:90:BC:E2:84:37:46:75:F7
keyUsage
Certificate Sign, CRL Sign
-----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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