mail.grazkom.at

Issued by Thawte SSL CA

About this certificate


This digital certificate with serial number 55:a8:f3:39:5b:dc:65:96:4b:9d:73:f9:89:21:8c:54 was issued on by Thawte, Inc. .

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.

Cerificate errors/warnings *beta

  • WARNING: Using depricated TeletexString for '[Graz]'
  • WARNING: Using depricated TeletexString for '[Citycom Telekommunikation GmbH]'
  • WARNING: Using depricated TeletexString for '[mail.grazkom.at]'

Citycom Telekommunikation GmbH

Organization: Citycom Telekommunikation GmbH
State / Province: Steiermark
Locality: Graz
Country: AT

Thawte, Inc.

Organization: Thawte, Inc.
State / Province: Steiermark
Locality: Graz
Country: AT

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 55:a8:f3:39:5b:dc:65:96:4b:9d:73:f9:89:21:8c:54
Serial Number (int): 113861618683920230212929624723968592980
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId:
AuthorityKeyId: a7:a2:83:bb:34:45:40:3d:fc:d5:30:4f:12:b9:3e:a1:01:9f:f6:db

Fingerprint (sha1): 30:57:af:03:29:5c:19:51:e2:8d:3a:68:a8:4e:06:de:43:12:5b:50
Fingerprint (sha256): 30:6c:94:0b:55:bb:35:bb:1f:07:c8:26:3f:05:8c:b7:93:28:76:bb:72:a1:b7:f6:b2:45:bc:bc:76:ee:83:9a

Issuing Certificate URL: http://svr-ov-aia.thawte.com/ThawteOV.cer

Revocation information

OCSP Server: http://ocsp.thawte.com
CRL Distribution Point: http://svr-ov-crl.thawte.com/ThawteOV.crl

Check the revocation status for the current certificate on mail.grazkom.at
1
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

8 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

This certificate doesn't contain any other subject alternative names besides the common name of the subject: mail.grazkom.at

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEojCCA4qgAwIBAgIQVajzOVvcZZZLnXP5iSGMVDANBgkqhkiG9w0BAQUFADA8 MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMVGhhd3RlLCBJbmMuMRYwFAYDVQQDEw1U aGF3dGUgU1NMIENBMB4XDTEyMTAxODAwMDAwMFoXDTEzMTExNzIzNTk1OVowdDEL MAkGA1UEBhMCQVQxEzARBgNVBAgTClN0ZWllcm1hcmsxDTALBgNVBAcUBEdyYXox JzAlBgNVBAoUHkNpdHljb20gVGVsZWtvbW11bmlrYXRpb24gR21iSDEYMBYGA1UE AxQPbWFpbC5ncmF6a29tLmF0MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKC AQEAn9l8C0Xam9x+WXvFfKGIaSAW8KnA0V8RVHEP0A4XbRqh6Lc6hMLpp7ZsGvFx bbxpXHLsBuwMh9x5jeEDeQ8RFqbaXM6YgnIkqJ0h5fPengWzx/Qvp67MBRns9p+v ZLucYVNl4oDOL5ZcMH1yGjo1KIIHqLY/sQzwnWVB/yRs2mmijw4VyD7rATW2qRJH XOEI0WscRUaNlcCnDFpcnDhCnIQ7aXTM+j2tdOS38dPwx6fcOmKT89ATM5WaIPIo gAO1OulK5SzZnFyH1GQhBKJEZqbHKqP/9Nmf0Wr5dVhSrLRauGQt5qbVycBoiBtr WlvrzsJTMQdq3O3wmvE8eBoUHQIDAQABo4IBZjCCAWIwGgYDVR0RBBMwEYIPbWFp bC5ncmF6a29tLmF0MAkGA1UdEwQCMAAwQgYDVR0gBDswOTA3BgpghkgBhvhFAQc2 MCkwJwYIKwYBBQUHAgEWG2h0dHBzOi8vd3d3LnRoYXd0ZS5jb20vY3BzLzAOBgNV HQ8BAf8EBAMCBaAwHwYDVR0jBBgwFoAUp6KDuzRFQD381TBPErk+oQGf9tswOgYD VR0fBDMwMTAvoC2gK4YpaHR0cDovL3N2ci1vdi1jcmwudGhhd3RlLmNvbS9UaGF3 dGVPVi5jcmwwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMGkGCCsGAQUF BwEBBF0wWzAiBggrBgEFBQcwAYYWaHR0cDovL29jc3AudGhhd3RlLmNvbTA1Bggr BgEFBQcwAoYpaHR0cDovL3N2ci1vdi1haWEudGhhd3RlLmNvbS9UaGF3dGVPVi5j ZXIwDQYJKoZIhvcNAQEFBQADggEBACv2f6+W9Y/i12j9qqfQGe9gAbo+fAuiFPRJ y/xc+9AszWPsct2ZoaKWRqvBHkjZKftH832upDEOhKv6hLg7lC6LIikCIqjgdS0P ryVJ5lbpD95JHHFQFQL6yAfk4KHG9jSgr2dbZzZEhrn7e+D1QzvRRy7BGDdWUc2G PNtzqXUWYUKA5l0R6j6X5HHGpKfmQSLWsUUzzGbfJst+kJ8J5IpBvBWaTr7KFcrU cAKX9Lyu+9V3rwm3kcyOpk/YsX2tkkWdio5KBOawF1TKPuPBIcAtwLK3yoji8wvo FcbQyyqKQf3wcCjUYg19dORxpL7xTGjZHGXwyrY3lUW5H0ZC1NA= -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAn9l8C0Xam9x+WXvFfKGI aSAW8KnA0V8RVHEP0A4XbRqh6Lc6hMLpp7ZsGvFxbbxpXHLsBuwMh9x5jeEDeQ8R FqbaXM6YgnIkqJ0h5fPengWzx/Qvp67MBRns9p+vZLucYVNl4oDOL5ZcMH1yGjo1 KIIHqLY/sQzwnWVB/yRs2mmijw4VyD7rATW2qRJHXOEI0WscRUaNlcCnDFpcnDhC nIQ7aXTM+j2tdOS38dPwx6fcOmKT89ATM5WaIPIogAO1OulK5SzZnFyH1GQhBKJE ZqbHKqP/9Nmf0Wr5dVhSrLRauGQt5qbVycBoiBtrWlvrzsJTMQdq3O3wmvE8eBoU HQIDAQAB -----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 113861618683920230212929624723968592980 . . . . . . . . [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 2.5.4.6 (countryName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'US' . . . . . . . . . . . . [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 'Thawte, Inc.' . . . . . . . . . . . . [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 'Thawte SSL CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2012-10-18 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-11-17 23:59:59 +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 'AT' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Steiermark' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName) . . . . . . . . . . . . . . . . . . . . [c:0|t:20|false] TeletexString, T61String 'Graz' . . . . . . . . . . . . [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:20|false] TeletexString, T61String 'Citycom Telekommunikation GmbH' . . . . . . . . . . . . [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:20|false] TeletexString, T61String 'mail.grazkom.at' . . . . . . . . [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 20179136116833364845760775808946764759895807124242771338089833874992362798560189211739642074231576725086774011952480426081145581842334374608439384631836529827663839359721227368365537558828828668497609935107385936974864636005229848140215009236942839934540927396011388740513517674667719707079339031375225247491989798510901537637718589947339659533293913099783620151451766273920306245513729051774724362327590227145264877509733169642099636377946555837152175133253201880972066018154255488692819913075934781093413097364702607814812424689582894314384262942688473474024450052433537561739140652532755423144936281796347529139229 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (19 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.grazkom.at' . . . . . . . . . . . . . . . . [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 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (59 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.16.840.1.113733.1.7.54 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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.thawte.com/cps/' . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName a7a283bb3445403dfcd5304f12b93ea1019ff6db . . . . . . . . . . . . . . . . [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://svr-ov-crl.thawte.com/ThawteOV.crl' . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (93 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp.thawte.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://svr-ov-aia.thawte.com/ThawteOV.cer' . . . . [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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