ntwebtools.1and1.co.uk

Issued by Thawte SSL CA

About this certificate


This digital certificate with serial number 38:ee:c1:50:ae:85:ea:43:81:05:75:d1:e5:98:07:94 was issued on by Thawte, Inc. .

While the 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.

Cerificate errors/warnings *beta

  • WARNING: Using depricated TeletexString for '[Slough]'
  • WARNING: Using depricated TeletexString for '[1&1 Internet Ltd.]'
  • WARNING: Using depricated TeletexString for '[ntwebtools.1and1.co.uk]'

1&1 Internet Ltd.

Organization: 1&1 Internet Ltd.
State / Province: Berkshire
Locality: Slough
Country: GB

Thawte, Inc.

Organization: Thawte, Inc.
State / Province: Berkshire
Locality: Slough
Country: GB

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 38:ee:c1:50:ae:85:ea:43:81:05:75:d1:e5:98:07:94
Serial Number (int): 75676455313605368893650881429072512916
Serial Number lenght: 126 bits, 16 octets

SubjectKeyId:
AuthorityKeyId: a7:a2:83:bb:34:45:40:3d:fc:d5:30:4f:12:b9:3e:a1:01:9f:f6:db

Fingerprint (sha1): 57:5d:10:4b:e3:8f:9a:fb:2e:13:fa:92:7c:60:19:c0:a9:87:6b:6b
Fingerprint (sha256): a4:c0:f8:b4:7e:86:be:65:f3:32:a7:a3:fe:cc:8d:62:5b:f3:1a:82:b0:ce:18:ed:e2:6d:03:49:39:fa:16:76

Issuing Certificate URL: http://svr-ov-aia.thawte.com/ThawteOV.cer

Revocation information

OCSP Server: http://ocsp.thawte.com
CRL Distribution Point: http://svr-ov-crl.thawte.com/ThawteOV.crl

Check the revocation status for the current certificate on ntwebtools.1and1.co.uk
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details about this certificate


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

This certificate doesn't contain any other subject alternative names besides the common name of the subject: ntwebtools.1and1.co.uk

Certificate

The complete raw certificate details in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEpDCCA4ygAwIBAgIQOO7BUK6F6kOBBXXR5ZgHlDANBgkqhkiG9w0BAQUFADA8 MQswCQYDVQQGEwJVUzEVMBMGA1UEChMMVGhhd3RlLCBJbmMuMRYwFAYDVQQDEw1U aGF3dGUgU1NMIENBMB4XDTEyMTAyOTAwMDAwMFoXDTEzMTAyOTIzNTk1OVowbzEL MAkGA1UEBhMCR0IxEjAQBgNVBAgTCUJlcmtzaGlyZTEPMA0GA1UEBxQGU2xvdWdo MRowGAYDVQQKFBExJjEgSW50ZXJuZXQgTHRkLjEfMB0GA1UEAxQWbnR3ZWJ0b29s cy4xYW5kMS5jby51azCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBALn4 VwQq9f8hfn/LLz1Q1iw2M2RHY2o8cbZVkiz+/MN2yuZ08nEoXeg3T3cHiJ6FYXXz E3zE3lDUbi319xkwLOKMjBoHgBV0ccnbfo6WbDTJ+AUQ3oMOiCSOSQnaxOyt5u3J Oav/bJQNE34Mhhp+G8AoJynM4R8e+e1B0Lmkozom4UzgT6udRuMT1b7v0keaDuj5 vu6RT13d0GARzHAYi438PWfnjoqC7pQornqCgp2LQCdrtGDp3ptGRnnbtwo+qQ6F o+yxejSHH0hBXzsHDJy0jasN+GBamjq9OjptwMkEpI8IJNhVlFF9hli6QAD1C6mh vWtBT8KMQL5RzhOK0VMCAwEAAaOCAW0wggFpMCEGA1UdEQQaMBiCFm50d2VidG9v bHMuMWFuZDEuY28udWswCQYDVR0TBAIwADBCBgNVHSAEOzA5MDcGCmCGSAGG+EUB BzYwKTAnBggrBgEFBQcCARYbaHR0cHM6Ly93d3cudGhhd3RlLmNvbS9jcHMvMA4G A1UdDwEB/wQEAwIFoDAfBgNVHSMEGDAWgBSnooO7NEVAPfzVME8SuT6hAZ/22zA6 BgNVHR8EMzAxMC+gLaArhilodHRwOi8vc3ZyLW92LWNybC50aGF3dGUuY29tL1Ro YXd0ZU9WLmNybDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwaQYIKwYB BQUHAQEEXTBbMCIGCCsGAQUFBzABhhZodHRwOi8vb2NzcC50aGF3dGUuY29tMDUG CCsGAQUFBzAChilodHRwOi8vc3ZyLW92LWFpYS50aGF3dGUuY29tL1RoYXd0ZU9W LmNlcjANBgkqhkiG9w0BAQUFAAOCAQEAmYizNnPGTAqsB8xtqQ10hDAq+4Z61g3/ R7A+vW0MUErk8askxmrxS0k9AwyhFm6DziYCsfqX68Qels5HBHS47Cfa2ZvoCtJ7 4MypeDnHdWOsySlMLG35EZJoCC6IvcJCwfdz6BggmZfYxIdKeTnN3EZdjTcFtjtW uiGOV/ORAVF1/xx5ek9yNlPMrRVGQiYpRz2wSt7KigmJinYm6SNcjQ5vgU9KmyEm pWA06JjwvULN3u8mFnrluknzozqwyVPfdncT+bCzA+NwcCSi6OTPM6qRxrcMTIt2 sgP3Qvftx7vMXYYGauTdCHYe4Q2BSBNFf1fCtI+gzCL7p6of6edI4Q== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAufhXBCr1/yF+f8svPVDW LDYzZEdjajxxtlWSLP78w3bK5nTycShd6DdPdweInoVhdfMTfMTeUNRuLfX3GTAs 4oyMGgeAFXRxydt+jpZsNMn4BRDegw6IJI5JCdrE7K3m7ck5q/9slA0TfgyGGn4b wCgnKczhHx757UHQuaSjOibhTOBPq51G4xPVvu/SR5oO6Pm+7pFPXd3QYBHMcBiL jfw9Z+eOioLulCiueoKCnYtAJ2u0YOnem0ZGedu3Cj6pDoWj7LF6NIcfSEFfOwcM nLSNqw34YFqaOr06Om3AyQSkjwgk2FWUUX2GWLpAAPULqaG9a0FPwoxAvlHOE4rR UwIDAQAB -----END PUBLIC KEY-----

ASN1 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 75676455313605368893650881429072512916 . . . . . . . . [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 2012-10-29 00:00:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-10-29 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 'GB' . . . . . . . . . . . . [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 'Berkshire' . . . . . . . . . . . . [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 'Slough' . . . . . . . . . . . . [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 Ltd.' . . . . . . . . . . . . [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 'ntwebtools.1and1.co.uk' . . . . . . . . [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 23476547391216021820252226421850976799233157029231397862808996830887677103183131923487547388896445530486667347524156912650955837045754545588457322482492264957514701131313990601310836356120440236384862292856439917979675076274002195385944108669804636325101881146607031211618013028776597397283280530683369382839604483816790780554946387120132569389779835689252735076345094967323202401455280937043255506796654979828407569122431610071046294067650597099548073477657163634251431266328328717436676094210578832076598752817945979791490666983259701078613028383390264188968842004603808048461275322057531833936546242522796213850451 . . . . . . . . . . . . . . . . . . . . [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 (26 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ntwebtools.1and1.co.uk' . . . . . . . . . . . . . . . . [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 (59 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 2.5.29.15 (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 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName a7a283bb3445403dfcd5304f12b93ea1019ff6db . . . . . . . . . . . . . . . . [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 (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-ov-aia.thawte.com/ThawteOV.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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