www.superyachtcaptains.com

Issued by AlphaSSL CA - G2

About this certificate


This digital certificate with serial number 11:21:a8:10:af:60:f3:ee:d1:3d:1e:e3:3d:d5:88:da:ba:70 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.superyachtcaptains.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:a8:10:af:60:f3:ee:d1:3d:1e:e3:3d:d5:88:da:ba:70
Serial Number (int): 1492361575885459842521032977394445185628784
Serial Number lenght: 141 bits, 18 octets

SubjectKeyId: 1d:03:6e:fd:d9:d8:b6:7d:51:8a:b1:fb:12:91:ba:3c:37:f2:af:7a
AuthorityKeyId: 14:ea:19:55:f0:0e:0d:32:c6:1f:74:33:b7:8e:66:1a:4c:12:31:1e

Fingerprint (sha1): b2:28:eb:c1:77:8b:8c:61:c2:3f:c4:36:a2:b9:eb:a4:7b:a1:8d:92
Fingerprint (sha256): ea:8d:0d:84:76:e2:91:8c:81:07:f3:6b:32:35:f2:12:fb:7f:f1:c5:e3:0b:c1:71:43:ec:39:c7:ef:e3:fd:dc

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.superyachtcaptains.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.superyachtcaptains.com
superyachtcaptains.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEpzCCA4+gAwIBAgISESGoEK9g8+7RPR7jPdWI2rpwMA0GCSqGSIb3DQEBBQUA MC4xETAPBgNVBAoTCEFscGhhU1NMMRkwFwYDVQQDExBBbHBoYVNTTCBDQSAtIEcy MB4XDTEyMTEyODExMzkwN1oXDTEzMTEyOTExMzkwN1owVTELMAkGA1UEBhMCR0Ix ITAfBgNVBAsTGERvbWFpbiBDb250cm9sIFZhbGlkYXRlZDEjMCEGA1UEAxMad3d3 LnN1cGVyeWFjaHRjYXB0YWlucy5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAw ggEKAoIBAQCjxjhF2Ai56yqW6f0trLhWu9ZHw2rHik0yastUUlEb0ogSiA4agAbW DKmuyc/psK0YKmnaSMxowwK3AXtbmapDqODVt7ACLYlSCPrVhnC7JHPc5PUWRZ8x 5FPaCoeyh5qc5SU3ItzNp+vKIZbzWva5YuwjUUDet/6GKrpstTOAMewhmCFQW0xB vLKAwhOZ3DOWaMPn9n0KYrR8ZkxmdiUfa552vnnW1mmrIxWRD3c0+znze/DQjg3U a7rywy2iLCnaOvqP6ZOmYDo1JJyjGiKi46Ie4Y77GE12TR3BIDVcVlGWbWZZixTE Cu+0DW8IHlOMhJPXb2GC325sIEXDCPAJAgMBAAGjggGWMIIBkjAOBgNVHQ8BAf8E BAMCBaAwTQYDVR0gBEYwRDBCBgorBgEEAaAyAQoKMDQwMgYIKwYBBQUHAgEWJmh0 dHBzOi8vd3d3Lmdsb2JhbHNpZ24uY29tL3JlcG9zaXRvcnkvMD0GA1UdEQQ2MDSC Gnd3dy5zdXBlcnlhY2h0Y2FwdGFpbnMuY29tghZzdXBlcnlhY2h0Y2FwdGFpbnMu Y29tMAkGA1UdEwQCMAAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMDoG A1UdHwQzMDEwL6AtoCuGKWh0dHA6Ly9jcmwyLmFscGhhc3NsLmNvbS9ncy9nc2Fs cGhhZzIuY3JsMEwGCCsGAQUFBwEBBEAwPjA8BggrBgEFBQcwAoYwaHR0cDovL3Nl Y3VyZTIuYWxwaGFzc2wuY29tL2NhY2VydC9nc2FscGhhZzIuY3J0MB0GA1UdDgQW BBQdA2792di2fVGKsfsSkbo8N/KvejAfBgNVHSMEGDAWgBQU6hlV8A4NMsYfdDO3 jmYaTBIxHjANBgkqhkiG9w0BAQUFAAOCAQEAHz74ZBjK06PG1oKH8jRaE44dMPaH J6MQAF3UMOarPqrXNm8Igcpo5Vb66wGuKiNsvhkZr4xeUYdgW0w1ozXTYPi5rwAs JHRToJoPw1gIPz3rdDP6glJ0KqfJyXVPMGm+JCfh2749AyYVvoAxfZXk3jPa5V4A WlDr8ckgfbPjGiF0OrU+suzwPH0rSITO3MKL0BA/5QIp0X2AYQarkxWd45ukYffh Ky91b7LAna1d9/iWbP1+FEdxyGeZ8tS2kzPhWg8A6igp81urWdIICViRU1pli+0M PDy0SSrQ6xQFoR80SWY4DBI28dY/zaasqkrABBu15N8bZJoDKODYt5gPJA== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAo8Y4RdgIuesqlun9Lay4 VrvWR8Nqx4pNMmrLVFJRG9KIEogOGoAG1gyprsnP6bCtGCpp2kjMaMMCtwF7W5mq Q6jg1bewAi2JUgj61YZwuyRz3OT1FkWfMeRT2gqHsoeanOUlNyLczafryiGW81r2 uWLsI1FA3rf+hiq6bLUzgDHsIZghUFtMQbyygMITmdwzlmjD5/Z9CmK0fGZMZnYl H2uedr551tZpqyMVkQ93NPs583vw0I4N1Gu68sMtoiwp2jr6j+mTpmA6NSScoxoi ouOiHuGO+xhNdk0dwSA1XFZRlm1mWYsUxArvtA1vCB5TjIST129hgt9ubCBFwwjw CQIDAQAB -----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 1492361575885459842521032977394445185628784 . . . . . . . . [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 2012-11-28 11:39:07 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-11-29 11:39:07 +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.superyachtcaptains.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 20674589543642666908380577816617870839394605671093068482609989614243983986690256011945432935584028144497108435239579758384458218184479203851680913041353052030435981068432185689341515336226650582974480993623055748060702265806633161065982212474492273213484528501550213227982962824891452555614583776013424668740299899018856619584524754768600692654022272651453550826873002790388383161379725989986944540945529920265585346417778379087539862295608734084819712091163649070409907138593493465891973546065720207052563917433159531914809272901845484219714057701318109408099572615943821266284897028353381113874212374612688945868809 . . . . . . . . . . . . . . . . . . . . [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 (54 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.superyachtcaptains.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'superyachtcaptains.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) 1d036efdd9d8b67d518ab1fb1291ba3c37f2af7a . . . . . . . . . . . . . . . . [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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