exchange.skeba.de
Issued by thawte DV SSL SHA256 CA
About this certificate
This digital certificate with serial number 3f:07:b9:8f:a1:e3:9f:89:33:94:b7:66:61:23:de:6e was issued on by thawte, Inc..
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)
- Sub certificates SHOULD include Subject Key Identifier in end entity certs (RFC 5280: 4.2 & 4.2.1.2)
Certificate Subject
CN=exchange.skeba.de
thawte, Inc.
Organization:
thawte, Inc.
Organization unit: Domain Validated SSL
Organization unit: Domain Validated SSL
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 3f:07:b9:8f:a1:e3:9f:89:33:94:b7:66:61:23:de:6eSerial Number (int): 83781473437965625014648852892216450670
Serial Number lenght: 126 bits, 16 octets
SubjectKeyId:
AuthorityKeyId: 7d:29:31:2f:c1:1e:6e:ae:31:05:6a:b3:eb:1c:cd:a9:dd:ae:80:9a
Fingerprint (sha1): 1e:54:eb:a4:8f:df:df:1b:54:06:5f:cd:ea:08:8f:54:b3:ac:b1:e5
Fingerprint (sha256): 00:19:07:20:2a:9a:79:b8:35:05:73:ac:88:88:3d:fb:43:46:6f:6c:2a:62:17:cd:fa:e7:1e:69:7d:4b:71:69
Issuing Certificate URL: http://tm.symcb.com/tm.crt
Revocation information
OCSP Server: http://tm.symcd.comCRL Distribution Point: http://tm.symcb.com/tm.crl
Check the revocation status for certificate exchange.skeba.de
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for exchange.skeba.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
8 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
exchange.skeba.de
Other certificates including the domain name skeba.de
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www.skeba.de
Certificate
The complete raw certificate details for exchange.skeba.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIEgDCCA2igAwIBAgIQPwe5j6Hjn4kzlLdmYSPebjANBgkqhkiG9w0BAQsFADBl MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMdGhhd3RlLCBJbmMuMR0wGwYDVQQLExRE b21haW4gVmFsaWRhdGVkIFNTTDEgMB4GA1UEAxMXdGhhd3RlIERWIFNTTCBTSEEy NTYgQ0EwHhcNMTUxMTEzMDAwMDAwWhcNMTcxMjEyMjM1OTU5WjAcMRowGAYDVQQD FBFleGNoYW5nZS5za2ViYS5kZTCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoC ggEBAKOOOGSNpkXTy2Ma4pSWGDye4FiVntvueUilNqgBTRVvARE8P1dlrinIVUlw rnLVN9aoU1jkvg5Fj3IjiBaOeTBZCcVBhR/XtsVyNmjfddqoD3nAWoVBqltUWje4 JTJwttVYcan58zSStQL5YwZo3zTjOrCnSPMqDK3UPXDukgJYyEnghk09eyHkO7yC ZTEfl2t9tMlQW2C4SnGJP3dOD9d+1VkpcHW8AuJN+Zxfzce+abQWHedusn9XqoQ6 J5oyWnEGqjvik8oHQ9u4p5C+V8GZFgzf4TFjMxrl8Og76PS+IgmlQGtHjWj6Gd3I ncISmrppL2JvSLwawix0lHGYCb0CAwEAAaOCAXMwggFvMBwGA1UdEQQVMBOCEWV4 Y2hhbmdlLnNrZWJhLmRlMAkGA1UdEwQCMAAwKwYDVR0fBCQwIjAgoB6gHIYaaHR0 cDovL3RtLnN5bWNiLmNvbS90bS5jcmwwbgYDVR0gBGcwZTBjBgZngQwBAgEwWTAm BggrBgEFBQcCARYaaHR0cHM6Ly93d3cudGhhd3RlLmNvbS9jcHMwLwYIKwYBBQUH AgIwIwwhaHR0cHM6Ly93d3cudGhhd3RlLmNvbS9yZXBvc2l0b3J5MB8GA1UdIwQY MBaAFH0pMS/BHm6uMQVqs+sczandroCaMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwVwYIKwYBBQUHAQEESzBJMB8GCCsGAQUF BzABhhNodHRwOi8vdG0uc3ltY2QuY29tMCYGCCsGAQUFBzAChhpodHRwOi8vdG0u c3ltY2IuY29tL3RtLmNydDANBgkqhkiG9w0BAQsFAAOCAQEATX4wY4E66kwkaYPE S17LdnIPPwncWW/rj9Eiwum3KrnyE2u0ugfhAgpK6GAlZZQP4IRupIki3+Q+SJ0P G+8cfWx1+ZTeuTL5t/bBoA0moG5AX6Sba05TBpNE87dB1uEWoaw9CUC/JaeMaeme MxTupmUtiRibo2Dcz3ZFwj0g/d1h5o/Jq6cQ3XNrIjUk+SBUM4sHMpEitQsGJ3TM m60+0VnlRHiS4g3PLifeR2hUqTbpFUowpykNfyGNJO/S9uDIF752V5qANpNq72ZM b1ip/Myq3TD8jnyfDKS2mhUTRGglzTuinQ6EilKHi/xgubroQfLY2Gps5Ds5kYvJ Qys+2A== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAo444ZI2mRdPLYxrilJYY PJ7gWJWe2+55SKU2qAFNFW8BETw/V2WuKchVSXCuctU31qhTWOS+DkWPciOIFo55 MFkJxUGFH9e2xXI2aN912qgPecBahUGqW1RaN7glMnC21VhxqfnzNJK1AvljBmjf NOM6sKdI8yoMrdQ9cO6SAljISeCGTT17IeQ7vIJlMR+Xa320yVBbYLhKcYk/d04P 137VWSlwdbwC4k35nF/Nx75ptBYd526yf1eqhDonmjJacQaqO+KTygdD27inkL5X wZkWDN/hMWMzGuXw6Dvo9L4iCaVAa0eNaPoZ3cidwhKaumkvYm9IvBrCLHSUcZgJ vQIDAQAB -----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 83781473437965625014648852892216450670 . . . . . . . . [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 '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 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Domain Validated SSL' . . . . . . . . . . . . [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 DV SSL SHA256 CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-11-13 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-12-12 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 2.5.4.3 (commonName) . . . . . . . . . . . . . . . . . . . . [c:0|t:20|false] TeletexString, T61String 'exchange.skeba.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 20646975145501088110230583723072675822768169936409700910205367198061478957870118140568654767208256420539930048659368085531118758994515991417716329729651630039796778565812146643138405537279151630726902364663453157122969992231186372587359812539026852618616798039974575855417233721491230003275562830524315452126943594986293176625992056382611732396538701923924959548198938815054352001885223778727875195033282019565926741511725870749381534250526618222820459347668069842344051348118090182796695599522335797862172182523028442155092079687177166065654307235680245853400973157438596782803167588008277975820110395047296026282429 . . . . . . . . . . . . . . . . . . . . [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 (21 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'exchange.skeba.de' . . . . . . . . . . . . . . . . [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 2.5.29.31 (cRLDistributionPoints) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (36 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://tm.symcb.com/tm.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 (103 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.thawte.com/cps' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'https://www.thawte.com/repository' . . . . . . . . . . . . . . . . [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 7d29312fc11e6eae31056ab3eb1ccda9ddae809a . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (75 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://tm.symcd.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://tm.symcb.com/tm.crt' . . . . [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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