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THE CERTIFICATE BEHIND THE CONNECTION

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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=BR O=REDE NACIONAL DE ENSINO E PESQUISA - RNP CN=RNP ICPEdu GR46 OV TLS CA 2025
Valid from
2026-10-30T18:00:39+00:00
Expires
2027-05-17T18:00:39+00:00
Days remaining
191
Serial (hex)
15EA7DF0A06AF0B2C8B961C6
Signature
RSA-SHA256
Public key
RSA 4096

Subject alternative names (SAN)

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

SHA-256 fingerprint

4F:43:99:65:E5:60:DA:78:0F:D4:C4:A8:B7:DE:97:64:7E:44:57:98:90:26:A6:92:93:F5:60:60:B5:46:78:2C
Certificate extensions & PEM
keyUsage
Digital Signature, Key Encipherment
basicConstraints
CA:FALSE
authorityInfoAccess
CA Issuers - URI:http://secure.globalsign.com/cacert/rnpicpedugr46ovtlsca2025.crt OCSP - URI:http://ocsp.globalsign.com/rnpicpedugr46ovtlsca2025
certificatePolicies
Policy: 2.23.140.1.2.2
subjectAltName
DNS:*.uepg.br, DNS:uepg.br
authorityKeyIdentifier
94:B0:C9:4F:C1:E0:6C:EF:CE:C6:2B:6C:B3:B4:CB:22:8A:76:49:B7
extendedKeyUsage
TLS Web Server Authentication
subjectKeyIdentifier
45:E9:04:C8:01:BC:48:C8:74:4E:11:75:B3:61:CC:BB:80:B3:2E:FA
ct_precert_scts
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 30 18:00:42.424 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:45:02:20:22:A6:3D:54:F6:E6:4F:74:E0:96:62:CA: AB:89:59:AA:0D:5F:13:E1:46:79:D0:B7:18:ED:DB:9A: D9:A8:66:3E:02:21:00:EC:BC:F6:F5:3A:5A:B9:98:0A: 31:EA:53:F5:9D:A9:A0:A5:44:42:9D:71:36:00:32:A1: 43:50:BF:65:45:07:1E 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 30 18:00:42.307 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:44:02:20:65:14:84:4E:7D:C6:26:D5:5C:7D:2E:10: CC:85:E3:48:F8:00:E1:7C:83:B5:26:2B:F6:70:87:62: 8F:6D:E1:2F:02:20:39:AA:B5:06:4E:53:93:54:A7:68: 16:72:B1:42:15:74:76:43:ED:93:FD:E7:7C:53:20:A7: 64:F7:9B:E4:88:56 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 : Oct 30 18:00:42.254 2026 GMT Extensions: none Signature : ecdsa-with-SHA256 30:46:02:21:00:A1:9F:48:42:D3:7E:27:8C:96:DE:20: 75:BB:34:B1:6C:08:D2:3A:77:51:6D:73:E8:7E:25:03: 97:3C:A7:97:B8:02:21:00:88:5D:39:F3:BD:1C:EE:09: D3:B8:52:13:92:7E:31:31:E8:83:DA:92:49:A2:A7:8A: 2D:FB:9F:4A:C3:EC:6F:12
-----BEGIN CERTIFICATE-----
MIIIOTCCBiGgAwIBAgIMFep98KBq8LLIuWHGMA0GCSqGSIb3DQEBCwUAMGkxCzAJ
BgNVBAYTAkJSMTEwLwYDVQQKEyhSRURFIE5BQ0lPTkFMIERFIEVOU0lOTyBFIFBF
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IDIwMjUwHhcNMjYxMDMwMTgwMDM5WhcNMjcwNTE3MTgwMDM5WjB5MQswCQYDVQQG
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BgNVBAoTJVVOSVZFUlNJREFERSBFU1RBRFVBTCBERSBQT05UQSBHUk9TU0ExEjAQ
BgNVBAMMCSoudWVwZy5icjCCAiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIB
AKlbEDcVd/iCxvxu92A/uSur+bp/QwXxjmllZjumkvSFjWBFTUMzhNhRZqGCGn3d
7sEbe4VtLeXXJkhDWzs6buk1DoKr+lF2jW3dsPPGnsO7pyJhedFNEzK3QNKtBCWI
inji8AJbrxkpirRyOKpcNHZ4cfM4bMVQ00L6IdY3M5+s5mePh/kXvzTCAB+reYu2
KcoPZMTrWDbYs7J5+QL0DH4+MmhIiwpAnePqsviytwVhpo2+67nBA92EMZ9JIYdp
4sT1M4eCVSiKw8cdcopWz6LFv03wNrBhfXvSRDqNYp08kJ0F2ycKT+XlWyKl/QR2
k68LsNTHz2xgv74OHv9W55+D7+GInwdk8LCAp+6KCGkz2gVz4UUa+EujBHTnwmMR
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BgNVHQ8BAf8EBAMCBaAwDAYDVR0TAQH/BAIwADCBnwYIKwYBBQUHAQEEgZIwgY8w
TAYIKwYBBQUHMAKGQGh0dHA6Ly9zZWN1cmUuZ2xvYmFsc2lnbi5jb20vY2FjZXJ0
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BgNVHSAEDDAKMAgGBmeBDAECAjAdBgNVHREEFjAUggkqLnVlcGcuYnKCB3VlcGcu
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l4vJAAABoY34mg4AAAQDAEgwRgIhAKGfSELTfieMlt4gdbs0sWwI0jp3UW1z6H4l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-----END CERTIFICATE-----

Cipher: TLS_AES_128_GCM_SHA256 · Checked 2026-11-07T08:10:15+00:00

Server-presented chain · 1 additional certificate

Chain certificate 1

Subject
C=BR O=REDE NACIONAL DE ENSINO E PESQUISA - RNP CN=RNP ICPEdu GR46 OV TLS CA 2025
Issuer
C=BE O=GlobalSign nv-sa CN=GlobalSign Root R46
Valid from
2025-11-19T03:27:55+00:00
Expires
2030-11-19T00:00:00+00:00
Days remaining
1472
Serial (hex)
84AC371369F2B3896C10759C657E0FD1
Signature
RSA-SHA384
Public key
RSA 4096

Subject alternative names (SAN)

No SAN extension was presented.

SHA-256 fingerprint

E1:07:47:D4:DA:7B:AB:09:CB:A9:95:2F:01:9D:35:34:CB:9F:BA:07:0B:F1:3D:87:91:B1:69:9C:D2:FF:59:DD
Certificate extensions & PEM
keyUsage
Digital Signature, Certificate Sign, CRL Sign
extendedKeyUsage
TLS Web Server Authentication
basicConstraints
CA:TRUE, pathlen:0
subjectKeyIdentifier
94:B0:C9:4F:C1:E0:6C:EF:CE:C6:2B:6C:B3:B4:CB:22:8A:76:49:B7
authorityKeyIdentifier
03:5C:AB:73:81:87:A8:CC:B0:A6:D5:94:E2:36:96:49:FF:05:99:2C
authorityInfoAccess
OCSP - URI:http://ocsp.globalsign.com/rootr46 CA Issuers - URI:http://secure.globalsign.com/cacert/rootr46.crt
crlDistributionPoints
Full Name: URI:http://crl.globalsign.com/rootr46.crl
certificatePolicies
Policy: 2.23.140.1.2.2 Policy: 1.3.6.1.4.1.4146.10.1.2 Policy: 1.3.6.1.4.1.4146.1.20
-----BEGIN CERTIFICATE-----
MIIGnjCCBIagAwIBAgIRAISsNxNp8rOJbBB1nGV+D9EwDQYJKoZIhvcNAQEMBQAw
RjELMAkGA1UEBhMCQkUxGTAXBgNVBAoTEEdsb2JhbFNpZ24gbnYtc2ExHDAaBgNV
BAMTE0dsb2JhbFNpZ24gUm9vdCBSNDYwHhcNMjUxMTE5MDMyNzU1WhcNMzAxMTE5
MDAwMDAwWjBpMQswCQYDVQQGEwJCUjExMC8GA1UEChMoUkVERSBOQUNJT05BTCBE
RSBFTlNJTk8gRSBQRVNRVUlTQSAtIFJOUDEnMCUGA1UEAxMeUk5QIElDUEVkdSBH
UjQ2IE9WIFRMUyBDQSAyMDI1MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKC
AgEAqBd4pyjCSQPAFcGq8km8PmRE/BoAJdPvYWKz6gr6x4sXfY40iCWxWLgZkGuN
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yEop+pZf6SwuK0l66xvmM9dt/xGgngIvpeaxIIMAAgNDp52PlSrJh5IKzD/FJ4s0
Rq9Aiz3bXLYXCMCa+8WSSVfxJWYgK9IdrTAsu1T24c+xj9TvMcbUgzTDZLhvsRwj
FcY332r9XszFkDqZxCSnjb/ztYa5jFrNGGHlmygMUmBCHGqcsqet/trLKjtaGoqO
JwD0Kk/FAsqF4aGUH7hwIwRuD6ce4BjmPbv870jGdhlRyaMITLbP1YwPDOuoRkrI
utjL30dyHZWiJq1WuYbcgWODH8QwF5BUyxdHpGsv/QL2GXn/Z+GFgdO+4dBnGz7S
AokPYKmMQwKdyn3hzNgShDSFq0sj+vhT3fAXSlth1xjCvdDz+ttccinn71FV5Ahu
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b20vcm9vdHI0Ni5jcmwwLgYDVR0gBCcwJTAIBgZngQwBAgIwDAYKKwYBBAGgMgoB
AjALBgkrBgEEAaAyARQwDQYJKoZIhvcNAQEMBQADggIBABAGOWuTA3iFMqABnBPR
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Lrk+EFDOGVGc0Ncad7JcFldwmLd0C9B73jq0t5opQcl/u1wdIanosZ418vCJp25K
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gGlMw/UaCMP6O/4nwHrmXQJ2CVS7M4ucbUbm+ZSqOWgkDCTVvXyyIzWFpWxMk7UH
XBTei1qG19/PbShKTgYcgod0ReTr4osyARZ5T7jZqe8UKW1DUXcVasukATKryagk
NRRjRmM9YasyVMO3SVhTFp49aqAe173TKd2yatDmxlvB9s5fZ5pz5ptdyQFTyv+N
yLDZd5PHiO/JWBFL3g2XVFgKmDVlKsBkqLs/NR18/RWv0d7YKTVVfhc64gdXQAMt
Lyso4S/KfU1hV0inHITEfil4
-----END CERTIFICATE-----

One endpoint on port 443. Server-presented chain; no revocation, OCSP, CT or full TLS security scan.

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