mail.cosmos-fl.de
Issued by Thawte DV SSL CA
About this certificate
This digital certificate with serial number 69:1a:58:1f:a8:50:72:aa:f2:45:17:27:0b:e3:c5:d3 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=mail.cosmos-fl.de,OU=Go to https://www.thawte.com/repository/index.html+OU=Thawte SSL123 certificate+OU=Domain Validated
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): 69:1a:58:1f:a8:50:72:aa:f2:45:17:27:0b:e3:c5:d3Serial Number (int): 139705726635946968681171373528931616211
Serial Number lenght: 127 bits, 16 octets
SubjectKeyId:
AuthorityKeyId: ab:44:e4:5d:ec:83:c7:d9:c0:85:9f:f7:e1:c6:97:90:b0:8c:3f:98
Fingerprint (sha1): 13:74:d0:85:16:42:2d:83:8d:48:71:c9:0c:8b:d9:f9:06:f0:ad:84
Fingerprint (sha256): 66:5d:57:97:94:25:80:2e:88:a0:55:6d:90:d9:9d:02:9a:74:17:de:18:af:0e:85:67:bd:47:5c:b6:3d:32:8d
Issuing Certificate URL: http://svr-dv-aia.thawte.com/ThawteDV.cer
Revocation information
OCSP Server: http://ocsp.thawte.comCRL Distribution Point: http://svr-dv-crl.thawte.com/ThawteDV.crl
Check the revocation status for certificate mail.cosmos-fl.de
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for mail.cosmos-fl.de
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
mail.cosmos-fl.de
Other certificates including the domain name cosmos-fl.de
(limited to 100 certificates)
Certificate
The complete raw certificate details for mail.cosmos-fl.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE6jCCA9KgAwIBAgIQaRpYH6hQcqryRRcnC+PF0zANBgkqhkiG9w0BAQUFADBe MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMVGhhd3RlLCBJbmMuMR0wGwYDVQQLExRE b21haW4gVmFsaWRhdGVkIFNTTDEZMBcGA1UEAxMQVGhhd3RlIERWIFNTTCBDQTAe Fw0xMzAxMjIwMDAwMDBaFw0xNTAzMjMyMzU5NTlaMIGYMTswOQYDVQQLDDJHbyB0 byBodHRwczovL3d3dy50aGF3dGUuY29tL3JlcG9zaXRvcnkvaW5kZXguaHRtbDEi MCAGA1UECwwZVGhhd3RlIFNTTDEyMyBjZXJ0aWZpY2F0ZTEZMBcGA1UECwwQRG9t YWluIFZhbGlkYXRlZDEaMBgGA1UEAwwRbWFpbC5jb3Ntb3MtZmwuZGUwggEiMA0G CSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQDY3CgZIZ5FQUUEywXwzCcm0XArivhu R+VHjdHD4b5T1gIzbeVACgwjLmnyAmWF/SVa0NDOosQU1cN1GS5R3V4uNIjwCLh1 6dNprTe8kU7ojMA9TAwbaTv3lx2ZE5I0w6Sk9MCm73RdmKxOt+DP62ruqfkm22YD wPpFOmE1oGwGGF36/6oxOpuwBwUeiKSngqd32e5QIAgcP9W5GBBqizmj7bzAwpco 0W9a+GGRRQcSBgtlXctIPnuPmzzgg9g62zOnFVsiBfAKw2BxIMzQHtyLKbHV16md TEOSZ0LXUDiqn7ByqbhoRlKJt06pPqOjhL0XCQQPviBwVkD7xDobnD3hAgMBAAGj ggFnMIIBYzAcBgNVHREEFTATghFtYWlsLmNvc21vcy1mbC5kZTAJBgNVHRMEAjAA MDoGA1UdHwQzMDEwL6AtoCuGKWh0dHA6Ly9zdnItZHYtY3JsLnRoYXd0ZS5jb20v VGhhd3RlRFYuY3JsMEEGA1UdIAQ6MDgwNgYKYIZIAYb4RQEHNjAoMCYGCCsGAQUF BwIBFhpodHRwczovL3d3dy50aGF3dGUuY29tL2NwczAfBgNVHSMEGDAWgBSrRORd 7IPH2cCFn/fhxpeQsIw/mDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMGkGCCsGAQUFBwEBBF0wWzAiBggrBgEFBQcwAYYWaHR0 cDovL29jc3AudGhhd3RlLmNvbTA1BggrBgEFBQcwAoYpaHR0cDovL3N2ci1kdi1h aWEudGhhd3RlLmNvbS9UaGF3dGVEVi5jZXIwDQYJKoZIhvcNAQEFBQADggEBAG+0 EyAPMgZcqLfXl9DN2GOEQKY/c1pkEey7SaV7JIDgSXUEHRAqvcphz6yw/+12RAzd 6iA+Hm89v3Gu/kL0bduLkHRlf98bd6mYYR+7AzQsO1/8i1RvW4/Q1CPSOwPUpnOI oV4W3lu04qeQv/1wzKyqlYKdKF1yRPR7bgrgWgaKXK6QlPY5SRa4mK6J1PfdY3Bw rwT+fp31eG0xJ1f+6t6FkHThFqu14d8MNL5ZoKska2MO9os+waOCUk6pF4906mcn ZuyLt+XFqetWIMdHyKIF2PzEYEll7e3KK09oZ8GdXEd8wKmMphUaKkMCDuo0tSNd TygrVp2upSGtwFcJFfI= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2NwoGSGeRUFFBMsF8Mwn JtFwK4r4bkflR43Rw+G+U9YCM23lQAoMIy5p8gJlhf0lWtDQzqLEFNXDdRkuUd1e LjSI8Ai4denTaa03vJFO6IzAPUwMG2k795cdmROSNMOkpPTApu90XZisTrfgz+tq 7qn5JttmA8D6RTphNaBsBhhd+v+qMTqbsAcFHoikp4Knd9nuUCAIHD/VuRgQaos5 o+28wMKXKNFvWvhhkUUHEgYLZV3LSD57j5s84IPYOtszpxVbIgXwCsNgcSDM0B7c iymx1depnUxDkmdC11A4qp+wcqm4aEZSibdOqT6jo4S9FwkED74gcFZA+8Q6G5w9 4QIDAQAB -----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 139705726635946968681171373528931616211 . . . . . . . . [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 2.5.4.11 (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 CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-01-22 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-03-23 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 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'Go to https://www.thawte.com/repository/index.html' . . . . . . . . . . . . [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:12|false] UTF8String 'Thawte SSL123 certificate' . . . . . . . . . . . . [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:12|false] UTF8String 'Domain 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:12|false] UTF8String 'mail.cosmos-fl.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 27376037154843397874023066179162733486136676063560705719744744125959282784757303538122673297920038032876453939452236837971482647856542042705940074886584940752073596332883972935785465847094794574558046452042907845241866292931595175329941679585148462089764910062942298291680565002118380593869106856716109357906807711464650099309810700481105743650789676472374968721921679233440223181960546475963371833261502285906219395958481091064494245926304648448015825985780460269991749086398054868589276664788248405824603751886529066123888313762256857124014149811009108695500592107410090745656578330479395192535447542953685666250209 . . . . . . . . . . . . . . . . . . . . [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 'mail.cosmos-fl.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 (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-dv-crl.thawte.com/ThawteDV.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 (58 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 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName ab44e45dec83c7d9c0859ff7e1c69790b08c3f98 . . . . . . . . . . . . . . . . [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 (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-dv-aia.thawte.com/ThawteDV.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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