www.portalnaukowca.pl

Issued by AlphaSSL CA - G2

About this certificate


This digital certificate with serial number 11:21:45:fe:89:3f:ad:10:1c:0d:d6:7a:0a:54:b0:9b:f2:37 was issued on by AlphaSSL .

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. While the certificate has already expired and will cause a warning or error message in the browser it's still listed on this site to allow you to look back on previously issued certificates.

www.portalnaukowca.pl

Organization unit: Domain Control Validated
Country: PL

AlphaSSL

Organization: AlphaSSL
Country: PL

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 11:21:45:fe:89:3f:ad:10:1c:0d:d6:7a:0a:54:b0:9b:f2:37
Serial Number (int): 1492231217307161439649016894771391872365111
Serial Number lenght: 141 bits, 18 octets

SubjectKeyId: a3:b7:e0:85:8c:db:c3:71:76:76:e8:a7:fe:d4:18:d1:be:a1:03:f4
AuthorityKeyId: 14:ea:19:55:f0:0e:0d:32:c6:1f:74:33:b7:8e:66:1a:4c:12:31:1e

Fingerprint (sha1): b4:07:ea:f3:08:74:5a:fb:c8:82:00:65:b1:ec:df:a9:ed:62:e0:2b
Fingerprint (sha256): 93:1d:98:96:a5:f8:6c:aa:45:45:4b:92:30:b7:d2:ee:91:1f:e2:a2:c7:8d:a5:46:43:9f:0e:0c:3c:fa:69:7c

Issuing Certificate URL: http://secure2.alphassl.com/cacert/gsalphag2.crt

Revocation information

OCSP Server: http://ocsp2.globalsign.com/gsalphag2
CRL Distribution Point: http://crl2.alphassl.com/gs/gsalphag2.crl

Check the revocation status for the current certificate on www.portalnaukowca.pl
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA1 with RSA



Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

9 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

www.portalnaukowca.pl
portalnaukowca.pl

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIExzCCA6+gAwIBAgISESFF/ok/rRAcDdZ6ClSwm/I3MA0GCSqGSIb3DQEBBQUA MC4xETAPBgNVBAoTCEFscGhhU1NMMRkwFwYDVQQDExBBbHBoYVNTTCBDQSAtIEcy MB4XDTE0MDIxODExMDEyMVoXDTE1MDIxOTExMDEyMVowUDELMAkGA1UEBhMCUEwx ITAfBgNVBAsTGERvbWFpbiBDb250cm9sIFZhbGlkYXRlZDEeMBwGA1UEAxMVd3d3 LnBvcnRhbG5hdWtvd2NhLnBsMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKC AQEAxRndQoEXEyP7CkPOVVOhVYfrmP/yhDACRVhUPQKiaP04XLJ7k20ysJDgf3P5 4/50wE/eKR11477EsqSuxOWDc/DXde1NgQgq5Xr1wq1xg6A9IG1ooRxfZ1cuN6/G upekvBnwSWncdgHa3lzLYbV7E8GALCsZrmpoYDmppRCNt33OVmFYmiQ+vkANEzM1 kONjVsiqn97gxgq3Lgr5LZQxMjpV288or2BdkhEiK7lw8iDDhgriziU3LMiYJo8C 91Mx8zqot2xh0Ypm0TGyYG9AWi+uZhZ638PsRkUVPECfE8injBAhD6N5pRAt0REL ldUkIcLo+rddabBTF/IUqTcbsQIDAQABo4IBuzCCAbcwDgYDVR0PAQH/BAQDAgWg MEkGA1UdIARCMEAwPgYGZ4EMAQIBMDQwMgYIKwYBBQUHAgEWJmh0dHBzOi8vd3d3 Lmdsb2JhbHNpZ24uY29tL3JlcG9zaXRvcnkvMDMGA1UdEQQsMCqCFXd3dy5wb3J0 YWxuYXVrb3djYS5wbIIRcG9ydGFsbmF1a293Y2EucGwwCQYDVR0TBAIwADAdBgNV HSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwOgYDVR0fBDMwMTAvoC2gK4YpaHR0 cDovL2NybDIuYWxwaGFzc2wuY29tL2dzL2dzYWxwaGFnMi5jcmwwfwYIKwYBBQUH AQEEczBxMDwGCCsGAQUFBzAChjBodHRwOi8vc2VjdXJlMi5hbHBoYXNzbC5jb20v Y2FjZXJ0L2dzYWxwaGFnMi5jcnQwMQYIKwYBBQUHMAGGJWh0dHA6Ly9vY3NwMi5n bG9iYWxzaWduLmNvbS9nc2FscGhhZzIwHQYDVR0OBBYEFKO34IWM28Nxdnbop/7U GNG+oQP0MB8GA1UdIwQYMBaAFBTqGVXwDg0yxh90M7eOZhpMEjEeMA0GCSqGSIb3 DQEBBQUAA4IBAQC3Ec09d9x/crZrKVhzzlClHUcaLBrD1z4vTIkM9Nz7nHEISJT2 5mSL09SJ1dpTnfG2vBcd09NKTh7kd5ogzL125YuIUJp0/N1kYlQckxgwi6VIk8SH skQQ2fDMcuw+JXXgfkX5t5DLT/Ew5bqEyJdjPNzduisoyMhcBrKj4LctNduHZFda aEnI7oVDHsmkjH596MiIe0R0G/ku0Z3S7aX3JqEFYFmjdnPJ4Idw3yWoPk6cimJZ h1oHR2XRYZeEywfvgvkN2e6sD5cr93Xi50CcjXWq2kXKm5Qlr84L6BCCRVvdVx31 xDFHRwEVqbCJ6il67NKDGb8/BjQf2YrBOxVX -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxRndQoEXEyP7CkPOVVOh VYfrmP/yhDACRVhUPQKiaP04XLJ7k20ysJDgf3P54/50wE/eKR11477EsqSuxOWD c/DXde1NgQgq5Xr1wq1xg6A9IG1ooRxfZ1cuN6/GupekvBnwSWncdgHa3lzLYbV7 E8GALCsZrmpoYDmppRCNt33OVmFYmiQ+vkANEzM1kONjVsiqn97gxgq3Lgr5LZQx MjpV288or2BdkhEiK7lw8iDDhgriziU3LMiYJo8C91Mx8zqot2xh0Ypm0TGyYG9A Wi+uZhZ638PsRkUVPECfE8injBAhD6N5pRAt0RELldUkIcLo+rddabBTF/IUqTcb sQIDAQAB -----END PUBLIC KEY-----

ASN1 Decoded

[c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2 . . . . . . . . [c:0|t:2|false] INTEGER 1492231217307161439649016894771391872365111 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'AlphaSSL' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'AlphaSSL CA - G2' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-02-18 11:01:21 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-02-19 11:01:21 +0000 UTC . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'PL' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Domain Control Validated' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.portalnaukowca.pl' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.1 (rsaEncryption) . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 24881700238037247466733995790991009590367583154003185054983939809344787471767173773084254807563367647085068160690217058890931751074794581300082243595674516697750557479588970852711919729024874361765969291386618195585470092671715534272754235862471884320434742460741667268869062510215433285333659779165849083571720928112682714943178799217128341557291477822473781745468877433924437460594413845796870482334773617620279327458388430157612216884603032696503405725666895427398066374703246479182983799048454070679428260943500142159337281570052999988473373895239323319963608767673187888568207696460483869572846117378002278357937 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 65537 . . . . . . . . [c:2|t:3|true] ORAddress . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (3 bits) 05a0 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (66 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'https://www.globalsign.com/repository/' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (44 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.portalnaukowca.pl' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'portalnaukowca.pl' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.1 (serverAuth) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (51 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://crl2.alphassl.com/gs/gsalphag2.crl' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (115 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://secure2.alphassl.com/cacert/gsalphag2.crt' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp2.globalsign.com/gsalphag2' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) a3b7e0858cdbc3717676e8a7fed418d1bea103f4 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 14ea1955f00e0d32c61f7433b78e661a4c12311e . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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