www.bayerone.com
- Bayer Business Services GmbH -
Issued by Bayer Group External Server CA
About this certificate
This digital certificate with serial number 0a:df was issued on by Bayer Group.
With 4 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:
- CAs must include keyIdentifer field of AKI in all non-self-issued certificates (RFC 5280: 4.2.1.1)
- The keyUsage extension SHOULD be critical (RFC 5280: 4.2.1.3)
- Sub certificates SHOULD include Subject Key Identifier in end entity certs (RFC 5280: 4.2 & 4.2.1.2)
Bayer Business Services GmbH
Organization:
Bayer Business Services GmbH
Organization unit: BBS-ITO-BDC-APS-OFM
Organization unit: BBS-ITO-BDC-APS-OFM
Bayer Group
Organization:
Bayer Group
Organization unit: Bayer Business Services
Organization unit: Bayer Business Services
This certificate has expire since
Certificate Details
Serial Number (hex): 0a:dfSerial Number (int): 2783
Serial Number lenght: 12 bits, 2 octets
SubjectKeyId:
AuthorityKeyId:
Fingerprint (sha1): 4c:9c:98:0b:5f:63:19:a1:47:7c:77:61:06:29:fc:8a:43:ca:a2:d5
Fingerprint (sha256): bf:76:1b:de:cf:3d:76:60:fe:f5:b8:15:ce:23:5f:c1:e0:d6:7f:1a:3b:f0:36:43:19:1a:17:c9:e8:f5:a2:6d
Revocation information
CRL Distribution Point: http://pki.bayer.info/grouppki/externalserverca.crlCheck the revocation status for certificate www.bayerone.com
4
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.bayerone.com
Public Key Algorithm
RSA
Key Size
1024
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
www.bayerone.com
bayerone.com
www.bayerone.bayer.com
bayerone.bayer.com
bayerone.com
www.bayerone.bayer.com
bayerone.bayer.com
Other certificates including the domain name bayerone.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.bayerone.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIEgzCCA2ugAwIBAgICCt8wDQYJKoZIhvcNAQEFBQAwYTEUMBIGA1UEChMLQmF5 ZXIgR3JvdXAxIDAeBgNVBAsTF0JheWVyIEJ1c2luZXNzIFNlcnZpY2VzMScwJQYD VQQDEx5CYXllciBHcm91cCBFeHRlcm5hbCBTZXJ2ZXIgQ0EwHhcNMTAxMTI5MTU0 NjMyWhcNMTExMTI5MTU0NDAwWjBgMSUwIwYDVQQKExxCYXllciBCdXNpbmVzcyBT ZXJ2aWNlcyBHbWJIMRwwGgYDVQQLExNCQlMtSVRPLUJEQy1BUFMtT0ZNMRkwFwYD VQQDExB3d3cuYmF5ZXJvbmUuY29tMIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKB gQCX9CFomabvkCcbZWYsXTuyRQK2tjbY/2w/DfDdrCu+BgTZJ/fe/kRzWydyNFgW pqBSx3WH1rLu8KiDkowZ83402eD3OHhCMCZR9z6XDh/WRTMS0Z1IV5swvFUoW8DR noplEUVWzhATsQ1+Ow75NVkRrEpvGO2dQkO2fFlJdfK/dwIDAQABo4IByDCCAcQw CQYDVR0TBAIwADBMBgNVHSAERTBDMEEGCSsGAQQBqjNmBDA0MDIGCCsGAQUFBwIB FiZodHRwOi8vcGtpLmJheWVyLmluZm8vZ3JvdXBwa2kvY3BzLnBkZjARBglghkgB hvhCAQEEBAMCBkAwVQYDVR0RBE4wTIIQd3d3LmJheWVyb25lLmNvbYIMYmF5ZXJv bmUuY29tghZ3d3cuYmF5ZXJvbmUuYmF5ZXIuY29tghJiYXllcm9uZS5iYXllci5j b20wCwYDVR0PBAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjCB jAYDVR0jBIGEMIGBoXmkdzB1MQswCQYDVQQGEwJVUzEYMBYGA1UEChMPR1RFIENv cnBvcmF0aW9uMScwJQYDVQQLEx5HVEUgQ3liZXJUcnVzdCBTb2x1dGlvbnMsIElu Yy4xIzAhBgNVBAMTGkdURSBDeWJlclRydXN0IEdsb2JhbCBSb290ggQHJxIMMEQG A1UdHwQ9MDswOaA3oDWGM2h0dHA6Ly9wa2kuYmF5ZXIuaW5mby9ncm91cHBraS9l eHRlcm5hbHNlcnZlcmNhLmNybDANBgkqhkiG9w0BAQUFAAOCAQEAT/7zuWhS6esw x7X/JoFjFqMZ0jOX0swNWyCygc3/HY4N9VOMWcmF7QmXFt+kQUtW+P6FjVDNvI2l T76/EIAl3k5eVCUeJn1TzbOr3uCWSe/m1DUXy6EiCmrs7qZRhci4qpuF/2ER1JVW 6QtmhrnqI4W4Pn5tgZkXn6bh7IWpDkbVfFR6SBrV7RTiUz15w/EhJC5k9dIR+qdm FaKXtrFe7ITf6fasiTWzFia4r1epLYhgDwvyqweCeyAbdo26Teyz0Lyo0/NBEPw5 2h9dHLI2w6eGJzUlpzWV0th0QyzlG4noeRCOVdanFP9/zl7vpakhWLiDVP04fir/ S9ESOw0AJg== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCX9CFomabvkCcbZWYsXTuyRQK2 tjbY/2w/DfDdrCu+BgTZJ/fe/kRzWydyNFgWpqBSx3WH1rLu8KiDkowZ83402eD3 OHhCMCZR9z6XDh/WRTMS0Z1IV5swvFUoW8DRnoplEUVWzhATsQ1+Ow75NVkRrEpv GO2dQkO2fFlJdfK/dwIDAQAB -----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 2783 . . . . . . . . [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 'Bayer Group' . . . . . . . . . . . . [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 'Bayer Business Services' . . . . . . . . . . . . [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 'Bayer Group External Server CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2010-11-29 15:46:32 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2011-11-29 15:44:00 +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 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Bayer Business Services GmbH' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'BBS-ITO-BDC-APS-OFM' . . . . . . . . . . . . [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.bayerone.com' . . . . . . . . [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 (1120 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 106705471114003333189137641187292214816775432746699657443641350400241578444596374646061664524086767315374999322783434528711650537638105204472240139789848658482907610586165057135206248350770202102796544869194378207348569055187809360479993526736243710346863736059315434060964740069822152547956464262900264124279 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.19 (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 (69 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.5427.102.4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'http://pki.bayer.info/grouppki/cps.pdf' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.16.840.1.113730.1.1 (netscape-cert-type) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2 bits) 0640 . . . . . . . . . . . . . . . . [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 (78 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bayerone.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bayerone.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bayerone.bayer.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bayerone.bayer.com' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage) . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (132 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:1|true] IA5String . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:4|true] Name . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'GTE Corporation' . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'GTE CyberTrust Solutions, 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 'GTE CyberTrust Global Root' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String ''' . . . . . . . . . . . . . . . . [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 (61 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://pki.bayer.info/grouppki/externalserverca.crl' . . . . [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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