www.allaboutdigitalphotography.com

Issued by AlphaSSL CA - G2

About this certificate


This digital certificate with serial number 11:21:a7:0c:cb:fd:4a:fe:41:ca:35:69:32:89:cd:fe:e0:90 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.allaboutdigitalphotography.com

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:a7:0c:cb:fd:4a:fe:41:ca:35:69:32:89:cd:fe:e0:90
Serial Number (int): 1492360226468570629581570979209021296140432
Serial Number lenght: 141 bits, 18 octets

SubjectKeyId: 7d:56:bd:f8:a2:d9:17:78:3e:a6:36:03:45:3d:d9:3e:b9:1a:fc:be
AuthorityKeyId: 14:ea:19:55:f0:0e:0d:32:c6:1f:74:33:b7:8e:66:1a:4c:12:31:1e

Fingerprint (sha1): 17:d0:d1:a2:b4:03:7f:ea:56:b7:f0:9a:40:b1:da:11:05:bb:e0:3f
Fingerprint (sha256): 24:d7:b7:fa:22:ee:39:19:38:13:ea:c6:9a:c3:ea:d2:9d:25:97:cc:61:7c:59:1e:57:12:b5:71:23:e5:10:58

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.allaboutdigitalphotography.com
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.allaboutdigitalphotography.com
allaboutdigitalphotography.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEvzCCA6egAwIBAgISESGnDMv9Sv5ByjVpMonN/uCQMA0GCSqGSIb3DQEBBQUA MC4xETAPBgNVBAoTCEFscGhhU1NMMRkwFwYDVQQDExBBbHBoYVNTTCBDQSAtIEcy MB4XDTEyMDcxMjEwMjczOVoXDTEzMDcxMzEwMjczOVowXTELMAkGA1UEBhMCR0Ix ITAfBgNVBAsTGERvbWFpbiBDb250cm9sIFZhbGlkYXRlZDErMCkGA1UEAxMid3d3 LmFsbGFib3V0ZGlnaXRhbHBob3RvZ3JhcGh5LmNvbTCCASIwDQYJKoZIhvcNAQEB BQADggEPADCCAQoCggEBANC7UAQmxeMecq9RsFNikpLB/iiAj/eNSwjAOFCYbxud ErifBacsPrFHym6PT08R3B/lw+jMSzv0n/zOlExKLckUtueya4+4hPFeTg8eFS9l fnlb5ScQH25OhmKgn9Ceq3n+hT8/ekxp07131SueJcP/PMZujIns1dF7oePOBm/V JIm+irFk+85FXRn2ctud7nsBqg02lQOsn1SHgw7tlJJQWqiBaQLtHwP0ZJokPaOh EZ3Gb5YjoFJIQiRECF8ehnX212NmbDZFD7+ykvYt348n19nvVbbnxhc4H68YYM+A WRTlejcCcw4CDx02DmV0l1DLp3GWRzZBYj6YZi4GbScCAwEAAaOCAaYwggGiMA4G A1UdDwEB/wQEAwIFoDBNBgNVHSAERjBEMEIGCisGAQQBoDIBCgowNDAyBggrBgEF BQcCARYmaHR0cHM6Ly93d3cuZ2xvYmFsc2lnbi5jb20vcmVwb3NpdG9yeS8wTQYD VR0RBEYwRIIid3d3LmFsbGFib3V0ZGlnaXRhbHBob3RvZ3JhcGh5LmNvbYIeYWxs YWJvdXRkaWdpdGFscGhvdG9ncmFwaHkuY29tMAkGA1UdEwQCMAAwHQYDVR0lBBYw FAYIKwYBBQUHAwEGCCsGAQUFBwMCMDoGA1UdHwQzMDEwL6AtoCuGKWh0dHA6Ly9j cmwyLmFscGhhc3NsLmNvbS9ncy9nc2FscGhhZzIuY3JsMEwGCCsGAQUFBwEBBEAw PjA8BggrBgEFBQcwAoYwaHR0cDovL3NlY3VyZTIuYWxwaGFzc2wuY29tL2NhY2Vy dC9nc2FscGhhZzIuY3J0MB0GA1UdDgQWBBR9Vr34otkXeD6mNgNFPdk+uRr8vjAf BgNVHSMEGDAWgBQU6hlV8A4NMsYfdDO3jmYaTBIxHjANBgkqhkiG9w0BAQUFAAOC AQEACMH27jKKmhX/AybDvR/4s4PZNYQRbHg7NxW2Kb5cEwJDuuva0ksNgtNIjjO5 lpNCZgvPC8gXztbiJPcUBaC0H5J5G3J5ykFt2MpUZBzhbfFulusaj7uAdTU5axkh BZGeeTCDT/g060t7t3lvz9YyB+TMDWkHk1qehlxfdvS4sJur+BxbWls7rgG9cH5B tMCA4QQMOBTWMOMgbgnvndQQU6CVocRTrK63b3V+bXjC4sZh7w3tKFo0r+PUiVD8 xgAPjPt4hxoK3eHJvQa/4wlcaP+9CgMUNk1z8e+mWzFONgGWkHQT4HKdHNVHkxU1 BwTAIBU4x5axEEd4uowgpgyNlA== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0LtQBCbF4x5yr1GwU2KS ksH+KICP941LCMA4UJhvG50SuJ8Fpyw+sUfKbo9PTxHcH+XD6MxLO/Sf/M6UTEot yRS257Jrj7iE8V5ODx4VL2V+eVvlJxAfbk6GYqCf0J6ref6FPz96TGnTvXfVK54l w/88xm6MiezV0Xuh484Gb9Ukib6KsWT7zkVdGfZy253uewGqDTaVA6yfVIeDDu2U klBaqIFpAu0fA/RkmiQ9o6ERncZvliOgUkhCJEQIXx6GdfbXY2ZsNkUPv7KS9i3f jyfX2e9VtufGFzgfrxhgz4BZFOV6NwJzDgIPHTYOZXSXUMuncZZHNkFiPphmLgZt JwIDAQAB -----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 1492360226468570629581570979209021296140432 . . . . . . . . [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 2012-07-12 10:27:39 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-07-13 10:27:39 +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.allaboutdigitalphotography.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 26349934700501414710345802714737005381402103112385684075317447434633286845195191009869677134511752573888441314282931753263509459228683741218182950020655574386161437789100399046663137767316839469217560712645993753990281759168614537901335131526711643413228456652275014938380421885753562730432318781538065532840946182673118504484062343803006144787951208897552451767382720450884220958692529276498379311485790567491102937376998950673670619260920013171754365377496107884721552764975952734572586120174987839328767298399150425046638655854232505200087352074411924030143247772450220128275241092353038867247852385582880871836967 . . . . . . . . . . . . . . . . . . . . [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 (70 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.allaboutdigitalphotography.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'allaboutdigitalphotography.com' . . . . . . . . . . . . . . . . [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) 7d56bdf8a2d917783ea63603453dd93eb91afcbe . . . . . . . . . . . . . . . . [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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