www.campaignmailer.co.uk

Issued by AlphaSSL CA - G2

About this certificate


This digital certificate with serial number 11:21:b4:b7:91:d7:7d:f5:8b:4e:90:20:bb:ae:8c:51:27:b5 was issued on by AlphaSSL .

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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.

www.campaignmailer.co.uk

Organization unit: Domain Control Validated
Country: GB

AlphaSSL

Organization: AlphaSSL
Country: GB

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 11:21:b4:b7:91:d7:7d:f5:8b:4e:90:20:bb:ae:8c:51:27:b5
Serial Number (int): 1492378393135903988958447050376413201901493
Serial Number lenght: 141 bits, 18 octets

SubjectKeyId: 06:7b:37:4d:cc:e7:07:60:1c:c5:8e:10:74:24:95:74:f1:a4:a6:f0
AuthorityKeyId: 14:ea:19:55:f0:0e:0d:32:c6:1f:74:33:b7:8e:66:1a:4c:12:31:1e

Fingerprint (sha1): 88:56:ad:ca:ef:b2:5f:76:5d:65:31:26:35:45:e5:89:35:07:9c:e4
Fingerprint (sha256): 54:a3:ec:d2:ee:c0:56:50:6e:c8:07:a0:3e:97:95:bf:1b:64:d4:7f:13:90:21:6f:93:04:c9:f7:a8:bd:be:a4

Issuing Certificate URL: http://secure2.alphassl.com/cacert/gsalphag2.crt

Revocation information

CRL Distribution Point: http://crl2.alphassl.com/gs/gsalphag2.crl

Check the revocation status for the current certificate on www.campaignmailer.co.uk
2
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

9 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

www.campaignmailer.co.uk
campaignmailer.co.uk

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEoTCCA4mgAwIBAgISESG0t5HXffWLTpAgu66MUSe1MA0GCSqGSIb3DQEBBQUA MC4xETAPBgNVBAoTCEFscGhhU1NMMRkwFwYDVQQDExBBbHBoYVNTTCBDQSAtIEcy MB4XDTExMTAxODExMzMwNFoXDTE2MTAxNzExMzMwNFowUzELMAkGA1UEBhMCR0Ix ITAfBgNVBAsTGERvbWFpbiBDb250cm9sIFZhbGlkYXRlZDEhMB8GA1UEAxMYd3d3 LmNhbXBhaWdubWFpbGVyLmNvLnVrMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIB CgKCAQEAsCb/PquY/nQ5NaXlT4eBDf1cDeDV8ZBrYbvV8+7B3sfJFKcPn1eUiJQ7 vq21UFaIhhrjcdeZ+Aer9bqDBkgJWyeU8wzKhS+OTL8ACNp8tpgGUpKDJrxJtDbZ ueHXLKRa67WgWqPAGyNNDGdOj7gLM6CDT1BwzYhF33u94baQshJO085itFEFe2d3 1qMCboaJjQdqwh/0/XiuBpc3/7Joxmo2xTh2UYvEoB+YRAYnwhGAhClOkgWMuPtb RX9WN88XofBvfLgnRtRtl72Y8LrK3UdPLQx0G8KRCgqevsoMz1VI5BctNjR+FBst cJtgASxY19d4Neya3C6lS6Lu8hYxuwIDAQABo4IBkjCCAY4wDgYDVR0PAQH/BAQD AgWgME0GA1UdIARGMEQwQgYKKwYBBAGgMgEKCjA0MDIGCCsGAQUFBwIBFiZodHRw czovL3d3dy5nbG9iYWxzaWduLmNvbS9yZXBvc2l0b3J5LzA5BgNVHREEMjAwghh3 d3cuY2FtcGFpZ25tYWlsZXIuY28udWuCFGNhbXBhaWdubWFpbGVyLmNvLnVrMAkG A1UdEwQCMAAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMDoGA1UdHwQz MDEwL6AtoCuGKWh0dHA6Ly9jcmwyLmFscGhhc3NsLmNvbS9ncy9nc2FscGhhZzIu Y3JsMEwGCCsGAQUFBwEBBEAwPjA8BggrBgEFBQcwAoYwaHR0cDovL3NlY3VyZTIu YWxwaGFzc2wuY29tL2NhY2VydC9nc2FscGhhZzIuY3J0MB0GA1UdDgQWBBQGezdN zOcHYBzFjhB0JJV08aSm8DAfBgNVHSMEGDAWgBQU6hlV8A4NMsYfdDO3jmYaTBIx HjANBgkqhkiG9w0BAQUFAAOCAQEAnWcMgdxXV1Bp3c0Wx4U9AcxJkLVB8jvqhZTl SfrWusWup38zeLHx6jEIuKAcluMBBq35dMkxqSX54fBF2lpuBXylCLbJWhzf7XFm VAfJVl51ys87kTaKRBRAbQ3gOSYmjYwUGo8XnzUf1IEshWtuB72EeIJYJfNeoOOF wS1ejJRzmOUFy8HGkcj9LnpjIvGyYGdKS5+6DQjtpIXjutvUmh7Dk0RrV1d/1Fw5 fY08eu4JqURkxTjgWcmowxYPWDOq7iu0jCvPJIvMl0lZIBxwTzcelvS4GQhK33UY 74H3Pns+tUlIb7T00Vrm/UliVeVAX+z4WgBvlG1rkT+Z662A/g== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsCb/PquY/nQ5NaXlT4eB Df1cDeDV8ZBrYbvV8+7B3sfJFKcPn1eUiJQ7vq21UFaIhhrjcdeZ+Aer9bqDBkgJ WyeU8wzKhS+OTL8ACNp8tpgGUpKDJrxJtDbZueHXLKRa67WgWqPAGyNNDGdOj7gL M6CDT1BwzYhF33u94baQshJO085itFEFe2d31qMCboaJjQdqwh/0/XiuBpc3/7Jo xmo2xTh2UYvEoB+YRAYnwhGAhClOkgWMuPtbRX9WN88XofBvfLgnRtRtl72Y8LrK 3UdPLQx0G8KRCgqevsoMz1VI5BctNjR+FBstcJtgASxY19d4Neya3C6lS6Lu8hYx 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 1492378393135903988958447050376413201901493 . . . . . . . . [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 'AlphaSSL' . . . . . . . . . . . . [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 'AlphaSSL CA - G2' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2011-10-18 11:33:04 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-10-17 11:33:04 +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 2.5.4.11 (organizationalUnitName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Domain Control 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:19|false] PrintableString 'www.campaignmailer.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 22237171836110584187808968646421458755648817448985646790245411607699707848601055036966424013949900814623604084173219535020830288356280503599701845503100747371986894705068923520632505564835819293241212744068472001155004182343087869428033768510232868786853560143928795344230083664238826408391645428330954510587384778417159306271972156757267505785068781911941224321183328064033129611408738745931365295938339632481938532859426862537908503867673296637760692898754294102988275067059921477069938878095364796898247759727492971815014328068608935878530105358433379711149850548633661560388764126650544872719044759719679635108283 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.15 (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 2.5.29.32 (certificatePolicies) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (70 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.4146.1.10.10 (Domain Validation Certificates Policy - AlphaSSL) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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.globalsign.com/repository/' . . . . . . . . . . . . . . . . [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 (50 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.campaignmailer.co.uk' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'campaignmailer.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 2.5.29.37 (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 2.5.29.31 (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://crl2.alphassl.com/gs/gsalphag2.crl' . . . . . . . . . . . . . . . . [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 (64 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://secure2.alphassl.com/cacert/gsalphag2.crt' . . . . . . . . . . . . . . . . [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) 067b374dcce707601cc58e1074249574f1a4a6f0 . . . . . . . . . . . . . . . . [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 14ea1955f00e0d32c61f7433b78e661a4c12311e . . . . [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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