osfepre-us.1and1.com
- 1&1 Internet Inc. -
Issued by Thawte SSL CA
About this certificate
This digital certificate with serial number 7f:7a:b3:29:e8:16:a2:4a:5a:0e:95:c7:b2:c8:26:af 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:
- CAs must include keyIdentifer field of AKI in all non-self-issued certificates (RFC 5280: 4.2.1.1)
- Sub certificates SHOULD include Subject Key Identifier in end entity certs (RFC 5280: 4.2 & 4.2.1.2)
1&1 Internet Inc.
Organization:
1&1 Internet Inc.
State / Province:
Pennsylvania
Locality: Chesterbrook
Country: US
Locality: Chesterbrook
Country: US
Thawte, Inc.
Organization:
Thawte, Inc.
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 7f:7a:b3:29:e8:16:a2:4a:5a:0e:95:c7:b2:c8:26:afSerial Number (int): 169449049552927166604810098022092908207
Serial Number lenght: 127 bits, 16 octets
SubjectKeyId:
AuthorityKeyId:
Fingerprint (sha1): 76:a2:a5:98:23:a1:2e:d3:9b:53:d9:d1:63:81:41:ec:73:fa:da:e9
Fingerprint (sha256): 0a:96:fd:2b:bb:18:65:fb:e4:3f:a9:85:e5:7e:cf:0f:4f:9f:3f:e1:ce:5f:0e:ed:0a:aa:28:48:63:d8:03:ce
Revocation information
OCSP Server: http://ocsp.thawte.comCRL Distribution Point: http://svr-ov-crl.thawte.com/ThawteOV.crl
Check the revocation status for certificate osfepre-us.1and1.com
0
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for osfepre-us.1and1.com
Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA1 with RSA
Key Usage
Extended Key Usages
Server Authentication
Client Authentication
Extensions
4 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
This certificate doesn't contain any subject alternative names.
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Certificate
The complete raw certificate details for osfepre-us.1and1.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIID3TCCAsWgAwIBAgIQf3qzKegWokpaDpXHssgmrzANBgkqhkiG9w0BAQUFADA8 MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMVGhhd3RlLCBJbmMuMRYwFAYDVQQDEw1U aGF3dGUgU1NMIENBMB4XDTEyMDUyNTAwMDAwMFoXDTEzMDUyNTIzNTk1OVowdjEL MAkGA1UEBhMCVVMxFTATBgNVBAgTDFBlbm5zeWx2YW5pYTEVMBMGA1UEBxQMQ2hl c3RlcmJyb29rMRowGAYDVQQKFBExJjEgSW50ZXJuZXQgSW5jLjEdMBsGA1UEAxQU b3NmZXByZS11cy4xYW5kMS5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEK AoIBAQDAU/5hR/mgQDuyJZ2DXmO6AKmzaMEWS412b43gNwsGYRVr2J5zj1wntxF5 4fmIZEagWP+p9i94dluGboTJ4BZ2Sa5+T5QR1WUgWPn6d7kAbQR71YxJ0PExl1g2 Y9CT7nGVyHPK7JfEzibBUwmFZ0FaezosP92tveC3c+8dKwina3HHbRlHnz6OpvsQ ompWTDLZ5U4LRktzOhQuypzXH3nhAOeUL94r2HS98i9jTdLhkw6yhoDw153tWS6x uPH4q9L+NBSAFpqwXIkJply8mPz2ZyEOtiZDYmgHT3sTI7annhCUoHb5kXvsJ83B RTPKI3qyFTIy5NSezR0o4/pfdH6bAgMBAAGjgaAwgZ0wDAYDVR0TAQH/BAIwADA6 BgNVHR8EMzAxMC+gLaArhilodHRwOi8vc3ZyLW92LWNybC50aGF3dGUuY29tL1Ro YXd0ZU9WLmNybDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwMgYIKwYB BQUHAQEEJjAkMCIGCCsGAQUFBzABhhZodHRwOi8vb2NzcC50aGF3dGUuY29tMA0G CSqGSIb3DQEBBQUAA4IBAQANwU0u97FGUhdpI60NXI+IBampMePSCGxQanFpDyXf ++/3uRxjA5K3m0JtElqLZteoJeGk5wihzx5SGDAZ3UqSWIEfAK3/AenijBAnrJ9b fKPyFQ5ocV+XceuSLtu9mzSy/YuKdAhfIZxO3D9BSYgJ++T2qoLweJggMyPZtzMz uifkFUM7LSEscJya+Rnf8hbGHMt+2J8QUKaLfLgGdBSBGcJtWPQFmfS36Tua/m8g BJy7J2Sk15eALochhK5VePcJT22jBAU9XKtoyT3u7aGqT0WfMGIUylO4WK8zwmCQ ljkFRla3U2wEswX0jLDzmYTiOrKNOtip800gq8niEQvp -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwFP+YUf5oEA7siWdg15j ugCps2jBFkuNdm+N4DcLBmEVa9iec49cJ7cReeH5iGRGoFj/qfYveHZbhm6EyeAW dkmufk+UEdVlIFj5+ne5AG0Ee9WMSdDxMZdYNmPQk+5xlchzyuyXxM4mwVMJhWdB Wns6LD/drb3gt3PvHSsIp2txx20ZR58+jqb7EKJqVkwy2eVOC0ZLczoULsqc1x95 4QDnlC/eK9h0vfIvY03S4ZMOsoaA8Ned7Vkusbjx+KvS/jQUgBaasFyJCaZcvJj8 9mchDrYmQ2JoB097EyO2p54QlKB2+ZF77CfNwUUzyiN6shUyMuTUns0dKOP6X3R+ mwIDAQAB -----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 169449049552927166604810098022092908207 . . . . . . . . [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 2012-05-25 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-05-25 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 'US' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Pennsylvania' . . . . . . . . . . . . [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 'Chesterbrook' . . . . . . . . . . . . [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 '1&1 Internet 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:20|false] TeletexString, T61String 'osfepre-us.1and1.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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 24279173376794176449727814426801765571387352793919260038437755417244666401542448858675455264539510537013817487284330942663084818152853630826949497689633751144784062935384972401563743878090918108505881419119592433959783266318553929024039086530150889229609254371159427348527496813278903356782674308995781426423022866617726499081943886151096068124263238641614137611747796266276307487793040199833810410286927505274578604094157157759055543311601760475686462007104580156415250472562484298396049672744541724404920652007681968035924733953199962619020240992676363530842369337362755965459862417030738604478955597426210270117531 . . . . . . . . . . . . . . . . . . . . [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: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 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 (38 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 1.2.840.113549.1.1.5 (sha1WithRSAEncryption) . . . . . . . . [c:0|t:5|false] NULL . . . . [c:0|t:3|false] BIT STRING (2048 bits) 000dc14d2ef7b14652176923ad0d5c8f8805a9a931e3d2086c506a71690f25dffbeff7b91c630392b79b426d125a8b66d7a825e1a4e708a1cf1e52183019dd4a9258811f00adff01e9e28c1027ac9f5b7ca3f2150e68715f9771eb922edbbd9b34b2fd8b8a74085f219c4edc3f41498809fbe4f6aa82f07898203323d9b73333ba27e415433b2d212c709c9af919dff216c61ccb7ed89f1050a68b7cb80674148119c26d58f40599f4b7e93b9afe6f20049cbb2764a4d797802e872184ae5578f7094f6da304053d5cab68c93deeeda1aa4f459f306214ca53b858af33c260909639054656b7536c04b305f48cb0f39984e23ab28d3ad8a9f34d20abc9e2110be9