idg-executive-education.de
Issued by Amazon
About this certificate
This digital certificate with serial number 05:d4:be:d9:cc:a7:17:4f:29:4e:16:47:12:8b:15:ac was issued on by Amazon.
With 3 subject alternative names this certificate can be used to secure multiple fqdn's. This 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. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.
We have idenified some issues with this certificate:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=idg-executive-education.de
Amazon
Organization:
Amazon
Organization unit: Server CA 1B
Organization unit: Server CA 1B
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 05:d4:be:d9:cc:a7:17:4f:29:4e:16:47:12:8b:15:acSerial Number (int): 7750777826606864924637574115151779244
Serial Number lenght: 123 bits, 16 octets
SubjectKeyId: 59:55:f3:76:50:04:f2:56:2b:10:69:cb:95:e7:50:49:09:42:3d:a3
AuthorityKeyId: 59:a4:66:06:52:a0:7b:95:92:3c:a3:94:07:27:96:74:5b:f9:3d:d0
Fingerprint (sha1): 9b:fa:97:5a:7f:82:b5:8d:bf:43:77:53:d3:16:b3:34:0b:d7:e2:ec
Fingerprint (sha256): 49:71:58:b5:d3:7b:0d:bb:be:23:1a:ab:56:b7:41:ad:aa:55:47:e8:1f:af:a1:ad:7e:b2:da:71:79:1e:77:e3
Issuing Certificate URL: http://crt.sca1b.amazontrust.com/sca1b.crt
Revocation information
OCSP Server: http://ocsp.sca1b.amazontrust.comCRL Distribution Point: http://crl.sca1b.amazontrust.com/sca1b.crl
Check the revocation status for certificate idg-executive-education.de
3
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for idg-executive-education.de
Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
Key Encipherment
Extended Key Usages
Server Authentication
Client Authentication
Extensions
10 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
idg-executive-education.de
www.idg-executive-education.de
cf.multisite.idg.zone
www.idg-executive-education.de
cf.multisite.idg.zone
Other certificates including the domain name idg-executive-education.de
(limited to 100 certificates)
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archiv.idg-executive-education.de
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archiv.idg-executive-education.de
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10jahre.cio.de
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archiv.idg-executive-education.de
idg-executive-education.de
idg-executive-education.de
idg-executive-education.de
10jahre.cio.de
idg-executive-education.de
idg-executive-education.de
10jahre.cio.de
idg-executive-education.de
10jahre.cio.de
idg-executive-education.de
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archiv.idg-executive-education.de
archiv.idg-executive-education.de
10jahre.cio.de
idg-executive-education.de
archiv.idg-executive-education.de
10jahre.cio.de
archiv.idg-executive-education.de
idg-executive-education.de
idg-executive-education.de
10jahre.cio.de
10jahre.cio.de
10jahre.cio.de
archiv.idg-executive-education.de
idg-executive-education.de
idg-executive-education.de
idg-executive-education.de
10jahre.cio.de
idg-executive-education.de
idg-executive-education.de
10jahre.cio.de
idg-executive-education.de
10jahre.cio.de
idg-executive-education.de
10jahre.cio.de
Certificate
The complete raw certificate details for idg-executive-education.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFtjCCBJ6gAwIBAgIQBdS+2cynF08pThZHEosVrDANBgkqhkiG9w0BAQsFADBG MQswCQYDVQQGEwJVUzEPMA0GA1UEChMGQW1hem9uMRUwEwYDVQQLEwxTZXJ2ZXIg Q0EgMUIxDzANBgNVBAMTBkFtYXpvbjAeFw0xOTAzMTMwMDAwMDBaFw0yMDA0MTMx MjAwMDBaMCUxIzAhBgNVBAMTGmlkZy1leGVjdXRpdmUtZWR1Y2F0aW9uLmRlMIIB IjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnw5CT0AkwRaBE67EDghda8U7 Kyjo5mp5dTCGD5cNXVp5ZVYVhKNcGexWsfLbR8XKFm4vfnMgUrUA5Am6vyhYY6PG bCYnApgxVBuMzKLBvrp3ui6H+Q+r47ozhgoQboHwoot9itPdTfishgPJxhG8WXuW o5yks9cEQ81W5KlN/Hwe3oh5sj77lvhZfmA4QaR3YfRZSgH13w03wqrmSVBGgPqc 1eVG0IUNLtgMX/RdkSGLhOiMBrTaFZAgl9Q4qropkhxtHU4CDEGFl4X2i2Wf6JlE AcD5YmquSkdcBc+yYrHXCsAVCGATmNfJXjQsYkOIXv9bNpbZzhpIuyxH5YLipQID AQABo4ICvzCCArswHwYDVR0jBBgwFoAUWaRmBlKge5WSPKOUByeWdFv5PdAwHQYD VR0OBBYEFFlV83ZQBPJWKxBpy5XnUEkJQj2jMFwGA1UdEQRVMFOCGmlkZy1leGVj dXRpdmUtZWR1Y2F0aW9uLmRlgh53d3cuaWRnLWV4ZWN1dGl2ZS1lZHVjYXRpb24u ZGWCFWNmLm11bHRpc2l0ZS5pZGcuem9uZTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMDsGA1UdHwQ0MDIwMKAuoCyGKmh0dHA6 Ly9jcmwuc2NhMWIuYW1hem9udHJ1c3QuY29tL3NjYTFiLmNybDAgBgNVHSAEGTAX MAsGCWCGSAGG/WwBAjAIBgZngQwBAgEwdQYIKwYBBQUHAQEEaTBnMC0GCCsGAQUF BzABhiFodHRwOi8vb2NzcC5zY2ExYi5hbWF6b250cnVzdC5jb20wNgYIKwYBBQUH MAKGKmh0dHA6Ly9jcnQuc2NhMWIuYW1hem9udHJ1c3QuY29tL3NjYTFiLmNydDAM BgNVHRMBAf8EAjAAMIIBBgYKKwYBBAHWeQIEAgSB9wSB9ADyAHcApLkJkLQYWBSH uxOizGdwCjw1mAT5G9+443fNDsgN3BAAAAFpdIGf4wAABAMASDBGAiEA9jLC5nOG Gdk9BZ89DjbYV0T0xhwp4fI2I1FjaSl9z/YCIQCfocxwovN5DVZUrMpo54HoPSK9 ytCUpC+bq6ZjMv6YWgB3AId1v+dZfPiMQ5lfvfNu/1aNR1Y2/0q1YMG06v9eoIMP AAABaXSBoUgAAAQDAEgwRgIhAPGqiaG2eUyhbticSZXHOCvPex2NRfoQTuJLB4+6 dHsqAiEAkjOF8aaVuP5jRjJcpREeIncZmewevWEE1T3/r9ThduYwDQYJKoZIhvcN AQELBQADggEBAEnSfcnCIUvJtHoSQdoFz7hQND5GTDEobfqWAiXQer3uA04QpYzw 7SMPK1F6Nqukk0rpomwcQcRl/yntQ6y08GKGM4GNQhMFft14fE0ZsMt5icUMO5he Be74rtuOrSL6vPevz9t2q0iK6YUPvqAFTIlu3QuR2IaDCKbwfJer61G/zWVM587X 2iOxeWV8bjuVGI0vjIkh1p2tAGJYMprZ7YK6SG6UuVUcTMWa1MwjYxnR+UFsZWBE wLDLYomg9r5c1Hai4fFHGN7rM0czVFUiJK/KJgRhg+KJDBhly1HIawzk55vLCxKa OckUFbPWBF7F3NpQUeGemXi7j87oZlWmdeo= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnw5CT0AkwRaBE67EDghd a8U7Kyjo5mp5dTCGD5cNXVp5ZVYVhKNcGexWsfLbR8XKFm4vfnMgUrUA5Am6vyhY Y6PGbCYnApgxVBuMzKLBvrp3ui6H+Q+r47ozhgoQboHwoot9itPdTfishgPJxhG8 WXuWo5yks9cEQ81W5KlN/Hwe3oh5sj77lvhZfmA4QaR3YfRZSgH13w03wqrmSVBG gPqc1eVG0IUNLtgMX/RdkSGLhOiMBrTaFZAgl9Q4qropkhxtHU4CDEGFl4X2i2Wf 6JlEAcD5YmquSkdcBc+yYrHXCsAVCGATmNfJXjQsYkOIXv9bNpbZzhpIuyxH5YLi pQIDAQAB -----END PUBLIC KEY-----
ASN.1 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 7750777826606864924637574115151779244 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . . . . . [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 'Amazon' . . . . . . . . . . . . [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 'Server CA 1B' . . . . . . . . . . . . [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 'Amazon' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-03-13 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-13 12:00:00 +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 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'idg-executive-education.de' . . . . . . . . [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 20078921875300253696231806586985832419801297093859648198880755697452672365377567475828220538944954095762397836913411874801795433712364691588372694828948137453704721523305199455966700534645147921466243994084577543483350823344728329231197766210820348993727517610269038288881292346665744511762033330834441100883111887514268223390897963829838534630505814923954074160848537298153935788414637897449398280989142933834378099408300239166979078959351626642989650990416724016626487389070071102725410436296423237919277900890226306090731987982905881634517361090086494794051122995751903300866897424723326164538575182622214437659301 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 59a4660652a07b95923ca394072796745bf93dd0 . . . . . . . . . . . . . . . . [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) 5955f3765004f2562b1069cb95e7504909423da3 . . . . . . . . . . . . . . . . [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 (85 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'idg-executive-education.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.idg-executive-education.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cf.multisite.idg.zone' . . . . . . . . . . . . . . . . [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 2.5.29.37 (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 (52 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://crl.sca1b.amazontrust.com/sca1b.crl' . . . . . . . . . . . . . . . . [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 (25 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.16.840.1.114412.1.2 (digiCertDVCert) . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (105 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.sca1b.amazontrust.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://crt.sca1b.amazontrust.com/sca1b.crt' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints) . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f2007700a4b90990b418581487bb13a2cc67700a3c359804f91bdfb8e377cd0ec80ddc100000016974819fe30000040300483046022100f632c2e6738619d93d059f3d0e36d85744f4c61c29e1f23623516369297dcff60221009fa1cc70a2f3790d5654acca68e781e83d22bdcad094a42f9baba66332fe985a0077008775bfe7597cf88c43995fbdf36eff568d475636ff4ab560c1b4eaff5ea0830f000001697481a1480000040300483046022100f1aa89a1b6794ca16ed89c4995c7382bcf7b1d8d45fa104ee24b078fba747b2a022100923385f1a695b8fe6346325ca5111e22771999ec1ebd6104d53dffafd4e176e6 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 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