mail.conversgroup.co.uk

Issued by RapidSSL CA

About this certificate


This digital certificate with serial number 01:db:41 was issued on by GeoTrust, 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

  • ERROR: localityName is required for [EV] certificates
  • ERROR: businessCategory is required for [EV] certificates
  • ERROR: jurisdictionCountryName is required for [EV] certificates
  • ERROR: localityName or stateOrProvinceName is required if organizationName is set
  • ERROR: stateOrProvinceName is required if organizationName is set

mail.conversgroup.co.uk

Company registration number: /SRMpcxa1/wd0rA6zE/q0OkZY1Ov0XGo
Organization: mail.conversgroup.co.uk
Organization unit: GT03115099
Organization unit: See www.rapidssl.com/resources/cps (c)11
Organization unit: Domain Control Validated - RapidSSL(R)
Country: GB

GeoTrust, Inc.

Organization: GeoTrust, Inc.
Country: GB

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 01:db:41
Serial Number (int): 121665
Serial Number lenght: 17 bits, 3 octets

SubjectKeyId: 17:1c:db:2b:4a:e7:57:96:ef:4f:d2:3c:90:07:a7:42:f3:58:4c:92
AuthorityKeyId: 6b:69:3d:6a:18:42:4a:dd:8f:02:65:39:fd:35:24:86:78:91:16:30

Fingerprint (sha1): 2c:e0:63:09:76:21:b4:58:e5:7a:38:32:06:35:2c:f4:f8:8b:33:cb
Fingerprint (sha256): b4:ac:68:5a:df:2c:e4:cc:6f:f7:77:b5:2e:df:a7:5d:f2:43:ae:27:06:18:4c:7e:53:4d:5a:4c:2f:ac:a8:9a

Issuing Certificate URL: http://rapidssl-aia.geotrust.com/rapidssl.crt

Revocation information

CRL Distribution Point: http://rapidssl-crl.geotrust.com/crls/rapidssl.crl

Check the revocation status for the current certificate on mail.conversgroup.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: mail.conversgroup.co.uk

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIE5jCCA86gAwIBAgIDAdtBMA0GCSqGSIb3DQEBBQUAMDwxCzAJBgNVBAYTAlVT MRcwFQYDVQQKEw5HZW9UcnVzdCwgSW5jLjEUMBIGA1UEAxMLUmFwaWRTU0wgQ0Ew HhcNMTEwNTI2MDkyMDM0WhcNMTMwNTI5MDkwODA5WjCB9TEpMCcGA1UEBRMgL1NS TXBjeGExL3dkMHJBNnpFL3EwT2taWTFPdjBYR28xCzAJBgNVBAYTAkdCMSAwHgYD VQQKExdtYWlsLmNvbnZlcnNncm91cC5jby51azETMBEGA1UECxMKR1QwMzExNTA5 OTExMC8GA1UECxMoU2VlIHd3dy5yYXBpZHNzbC5jb20vcmVzb3VyY2VzL2NwcyAo YykxMTEvMC0GA1UECxMmRG9tYWluIENvbnRyb2wgVmFsaWRhdGVkIC0gUmFwaWRT U0woUikxIDAeBgNVBAMTF21haWwuY29udmVyc2dyb3VwLmNvLnVrMIIBIjANBgkq hkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7fRL2ICB9KxhI5j58UKMtUhtlnyKpL0+ UBHHQNRO42HTnwsNL0XTNUiuvu/lltv6yp56//0/CR09XZr+3ybCU6I66XamLJtw edKvrh6oufUGVDYXYsLtfA84/nlpaOLN0fGDJwWdGXPEEHgJT9IhfrG9S5IpjjoW 7LnC1WINJTgAYPU/6IZe8kAOkO4JxvE3LYqepY080cnuTeGBqWwrdNSW0ABL1Aut YKpgJQ5YT6wQuzrYVlDJINHll8LwnfbwzGTRDA/x0jnwcOZU/O5+emSx36x/1nnb +OtO4eTr39lZ/AuYDRTsxSjS+fNKs8wtPpHXFiasUa2M8J6s0MsHkQIDAQABo4IB NTCCATEwHwYDVR0jBBgwFoAUa2k9ahhCSt2PAmU5/TUkhniRFjAwDgYDVR0PAQH/ BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAiBgNVHREEGzAZ ghdtYWlsLmNvbnZlcnNncm91cC5jby51azBDBgNVHR8EPDA6MDigNqA0hjJodHRw Oi8vcmFwaWRzc2wtY3JsLmdlb3RydXN0LmNvbS9jcmxzL3JhcGlkc3NsLmNybDAd BgNVHQ4EFgQUFxzbK0rnV5bvT9I8kAenQvNYTJIwDAYDVR0TAQH/BAIwADBJBggr BgEFBQcBAQQ9MDswOQYIKwYBBQUHMAKGLWh0dHA6Ly9yYXBpZHNzbC1haWEuZ2Vv dHJ1c3QuY29tL3JhcGlkc3NsLmNydDANBgkqhkiG9w0BAQUFAAOCAQEAxRfasioq IlD18ZQLLb+XWv+Jge+/npKYihU63UZbY/A8jD6piSEv0iREysl+iEVD9mrRdCru mcVpF2xy746/1eKrp95Aukj2tMWRRQgU8tiDBfPM72O8omU3yjrq30vSoojSSWFi cs5KDDhV+zFFBsTvLpYMCdI5U+9Y27ElUqSxdl3QPO2swCA19IzXN8qa4cPwyQpz mArzrmnN1H+FStDqXX6Nt3mzL2NHJ6P/iabJhkq+HPtzO1GFT0BK8WUSd4Zor2Oe GNWaqXF5y8Rz8ZXAeRHzlhreCpdKaR8UReO1TnCyg6kSXGlx/LxE83YPS32oatCs yZDVyipvnfrr7Q== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7fRL2ICB9KxhI5j58UKM tUhtlnyKpL0+UBHHQNRO42HTnwsNL0XTNUiuvu/lltv6yp56//0/CR09XZr+3ybC U6I66XamLJtwedKvrh6oufUGVDYXYsLtfA84/nlpaOLN0fGDJwWdGXPEEHgJT9Ih frG9S5IpjjoW7LnC1WINJTgAYPU/6IZe8kAOkO4JxvE3LYqepY080cnuTeGBqWwr dNSW0ABL1AutYKpgJQ5YT6wQuzrYVlDJINHll8LwnfbwzGTRDA/x0jnwcOZU/O5+ emSx36x/1nnb+OtO4eTr39lZ/AuYDRTsxSjS+fNKs8wtPpHXFiasUa2M8J6s0MsH kQIDAQAB -----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 121665 . . . . . . . . [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 'GeoTrust, 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 'RapidSSL CA' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2011-05-26 09:20:34 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-05-29 09:08:09 +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 2.5.4.5 (serialNumber) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString '/SRMpcxa1/wd0rA6zE/q0OkZY1Ov0XGo' . . . . . . . . . . . . [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 2.5.4.10 (organizationName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'mail.conversgroup.co.uk' . . . . . . . . . . . . [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 'GT03115099' . . . . . . . . . . . . [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 'See www.rapidssl.com/resources/cps (c)11' . . . . . . . . . . . . [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 Control Validated - RapidSSL(R)' . . . . . . . . . . . . [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 'mail.conversgroup.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 30038945258696908833674146806572493184055924699367839915401717781130720840974018774121966352982652620881010106011712574224000615849339094674739617440413084793632173441122443490803212469698704151803253310668154453887885939415064144805210850178038469120748971069904711415956887427226923556134486639074043826727420727750210864656524279915921865008506980326050338175652954425917575783619536178810886398140808065000676209819304366284127303853629242193192868182366512161905772932215160692168645534015149988973678716180076950713370717907272062740827803687088761325253702081743667089147865931939981028089419225273775107540881 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35 (authorityKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 6b693d6a18424add8f026539fd35248678911630 . . . . . . . . . . . . . . . . [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 2.5.29.17 (subjectAltName) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (27 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.conversgroup.co.uk' . . . . . . . . . . . . . . . . [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 (60 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://rapidssl-crl.geotrust.com/crls/rapidssl.crl' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14 (subjectKeyIdentifier) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes) 171cdb2b4ae75796ef4fd23c9007a742f3584c92 . . . . . . . . . . . . . . . . [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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess) . . . . . . . . . . . . . . . . . . . . [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:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2 (caIssuers) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://rapidssl-aia.geotrust.com/rapidssl.crt' . . . . [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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