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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

uepg.br · 177.101.17.22:443

Verified

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

Subject
C=BR ST=PARANA L=PONTA GROSSA O=UNIVERSIDADE ESTADUAL DE PONTA GROSSA CN=*.uepg.br
Issuer
C=BE O=GlobalSign nv-sa CN=GlobalSign RSA OV SSL CA 2018
Valid from
2026-04-27T13:45:40+00:00
Expires
2026-11-12T13:45:40+00:00
Days remaining
50
Serial (hex)
55103BF3B0A4CAB25B5B048C
Signature
RSA-SHA256
Public key
RSA 4096

Subject alternative names (SAN)

DNS:*.uepg.br, DNS:uepg.br

SHA-256 fingerprint

55:CF:9E:74:88:63:97:30:0D:8A:87:17:81:14:E9:AA:5A:DC:BB:F7:FB:F5:8C:8B:F7:81:B4:32:6D:4E:89:3A
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
basicConstraints
CA:FALSE
authorityInfoAccess
CA Issuers - URI:http://secure.globalsign.com/cacert/gsrsaovsslca2018.crt OCSP - URI:http://ocsp.globalsign.com/gsrsaovsslca2018
certificatePolicies
Policy: 1.3.6.1.4.1.4146.1.20 CPS: https://www.globalsign.com/repository/ Policy: 2.23.140.1.2.2
subjectAltName
DNS:*.uepg.br, DNS:uepg.br
extendedKeyUsage
TLS Web Server Authentication, TLS Web Client Authentication
authorityKeyIdentifier
F8:EF:7F:F2:CD:78:67:A8:DE:6F:8F:24:8D:88:F1:87:03:02:B3:EB
subjectKeyIdentifier
A1:CF:F3:F4:6D:DC:CD:FF:E4:75:3C:D7:2E:B3:03:B3:7B:84:8B:61
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 : Apr 27 13:45:44.208 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:22:51:B1:6D:32:E3:32:4E:DB:4A:BD:6D: 45:8C:DE:00:55:9A:56:C0:63:27:E2:14:EF:6F:F6:2D: 9E:D3:EE:F9:02:20:4F:B8:7A:04:64:D2:13:98:39:2F: D9:1C:22:22:33:39:2C:BF:66:BD:87:46:79:69:06:EC: 6F:28:2C:04:CE:FB 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 : Apr 27 13:45:43.797 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:32:DA:F2:76:7A:B5:F4:11:66:7C:55:B9: 90:70:E7:3D:9C:D6:B9:3C:DC:77:B1:DF:19:D4:ED:C8: 57:FE:E5:4C:02:21:00:9A:A6:61:4F:16:3F:CA:C5:79: 83:23:8F:66:40:E1:38:15:A5:D9:3C:B7:37:CA:AE:49: 9C:C0:C5:F8:5B:E3:61 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 : Apr 27 13:45:44.148 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:15:0C:CC:F9:DD:28:DF:66:EA:B7:79:F4: AC:26:CA:4B:A7:1A:D0:A6:ED:07:3F:6E:C6:F3:C2:6B: 33:D0:76:3D:02:21:00:ED:BC:A9:B3:47:2F:7F:57:8A: 01:25:CA:1F:3E:FC:52:E6:6B:E2:3F:49:71:F2:D4:D3: 2A:83:DE:C2:4E:9A:93
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-09-22T18:31:35+00:00

Server-presented chain · 2 additional certificates

Chain certificate 1

Subject
C=BE O=GlobalSign nv-sa CN=GlobalSign RSA OV SSL CA 2018
Issuer
OU=GlobalSign Root CA - R3 O=GlobalSign CN=GlobalSign
Valid from
2018-11-21T00:00:00+00:00
Expires
2028-11-21T00:00:00+00:00
Days remaining
790
Serial (hex)
01EE5F221DFC623BD4333A8557
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

B6:76:FF:A3:17:9E:88:12:09:3A:1B:5E:AF:EE:87:6A:E7:A6:AA:F2:31:07:8D:AD:1B:FB:21:CD:28:93:76:4A
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
F8:EF:7F:F2:CD:78:67:A8:DE:6F:8F:24:8D:88:F1:87:03:02:B3:EB
authorityKeyIdentifier
8F:F0:4B:7F:A8:2E:45:24:AE:4D:50:FA:63:9A:8B:DE:E2:DD:1B:BC
authorityInfoAccess
OCSP - URI:http://ocsp2.globalsign.com/rootr3
crlDistributionPoints
Full Name: URI:http://crl.globalsign.com/root-r3.crl
certificatePolicies
Policy: X509v3 Any Policy CPS: https://www.globalsign.com/repository/
-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Chain certificate 2

Subject
OU=GlobalSign Root CA - R3 O=GlobalSign CN=GlobalSign
Issuer
OU=GlobalSign Root CA - R3 O=GlobalSign CN=GlobalSign
Valid from
2009-03-18T10:00:00+00:00
Expires
2029-03-18T10:00:00+00:00
Days remaining
907
Serial (hex)
04000000000121585308A2
Signature
RSA-SHA256
Public key
RSA 2048

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

CB:B5:22:D7:B7:F1:27:AD:6A:01:13:86:5B:DF:1C:D4:10:2E:7D:07:59:AF:63:5A:7C:F4:72:0D:C9:63:C5:3B
Certificate extensions & PEM
keyUsage
Certificate Sign, CRL Sign
basicConstraints
CA:TRUE
subjectKeyIdentifier
8F:F0:4B:7F:A8:2E:45:24:AE:4D:50:FA:63:9A:8B:DE:E2:DD:1B:BC
-----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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