*.tudorhallschool.com

Issued by AlphaSSL CA - G2

About this certificate


This digital certificate with serial number 11:21:27:1b:b0:01:c8:85:b2:84:12:6f:83:ef:18:56:b0:9d 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.

*.tudorhallschool.com

Organization unit: Domain Control Validated

AlphaSSL

Organization: AlphaSSL

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 11:21:27:1b:b0:01:c8:85:b2:84:12:6f:83:ef:18:56:b0:9d
Serial Number (int): 1492190162602011331483610941692794927231133
Serial Number lenght: 141 bits, 18 octets

SubjectKeyId: ef:22:2b:7a:03:1f:8b:b0:41:80:db:16:7a:15:99:59:8c:ed:3c:14
AuthorityKeyId: 14:ea:19:55:f0:0e:0d:32:c6:1f:74:33:b7:8e:66:1a:4c:12:31:1e

Fingerprint (sha1): 34:e7:3a:ff:38:fb:f4:98:51:38:22:30:58:fb:aa:5b:d5:cc:61:be
Fingerprint (sha256): a3:33:c5:07:0d:72:82:61:24:b0:ae:7a:50:e3:f9:69:d5:44:61:35:6b:5d:e9:46:a9:58:fd:8b:a1:59:cc:e5

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

Revocation information

OCSP Server: http://ocsp2.globalsign.com/gsalphag2
CRL Distribution Point: http://crl2.alphassl.com/gs/gsalphag2.crl

Check the revocation status for the current certificate on *.tudorhallschool.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

*.tudorhallschool.com
tudorhallschool.com

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEvDCCA6SgAwIBAgISESEnG7AByIWyhBJvg+8YVrCdMA0GCSqGSIb3DQEBBQUA MC4xETAPBgNVBAoTCEFscGhhU1NMMRkwFwYDVQQDExBBbHBoYVNTTCBDQSAtIEcy MB4XDTEzMTIwMzEwMzg0MFoXDTE1MDEwMzEwMzg0MFowQzEhMB8GA1UECxMYRG9t YWluIENvbnRyb2wgVmFsaWRhdGVkMR4wHAYDVQQDDBUqLnR1ZG9yaGFsbHNjaG9v bC5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCvxBO9UPQeTerL 8gw8vT7di3340camM7qjstbDcKylATIagqsvYpoVtoKdf7k1v6F2lcdgDQMpVbNd uvQCGK2xT2T0csjRQNgoaBT91qQ7K4lioVFNSmxsMw+wrfnQKY31YsPDxz1u+/nO K5EAMn5SzrvA0SWLy+FFd6Z6MpJRHWrYQd//aG6jT05r8IGFhItGFz4T0NpaS8cW 8stEN+tTx6HgeLUcKfcKR1AMUb3hVJF3rVKRdAD91SItZfQQPPiftaDiBSh6Ektx SsOCXuKll/MHG7Zf2AXAP9NxTqwsTqHroMzxLKtud2gSLBwUykLoQ1g2K0AYrb0G uRQE8wb/AgMBAAGjggG9MIIBuTAOBgNVHQ8BAf8EBAMCBaAwSQYDVR0gBEIwQDA+ BgZngQwBAgEwNDAyBggrBgEFBQcCARYmaHR0cHM6Ly93d3cuZ2xvYmFsc2lnbi5j b20vcmVwb3NpdG9yeS8wNQYDVR0RBC4wLIIVKi50dWRvcmhhbGxzY2hvb2wuY29t ghN0dWRvcmhhbGxzY2hvb2wuY29tMAkGA1UdEwQCMAAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMDoGA1UdHwQzMDEwL6AtoCuGKWh0dHA6Ly9jcmwyLmFs cGhhc3NsLmNvbS9ncy9nc2FscGhhZzIuY3JsMH8GCCsGAQUFBwEBBHMwcTA8Bggr BgEFBQcwAoYwaHR0cDovL3NlY3VyZTIuYWxwaGFzc2wuY29tL2NhY2VydC9nc2Fs cGhhZzIuY3J0MDEGCCsGAQUFBzABhiVodHRwOi8vb2NzcDIuZ2xvYmFsc2lnbi5j b20vZ3NhbHBoYWcyMB0GA1UdDgQWBBTvIit6Ax+LsEGA2xZ6FZlZjO08FDAfBgNV HSMEGDAWgBQU6hlV8A4NMsYfdDO3jmYaTBIxHjANBgkqhkiG9w0BAQUFAAOCAQEA I5tBpjBca4cBOjKPTipuPsZrmQ43Qcb8dK3lZkfHI+wbVAw/mj4wXvDQYkLKohe/ iSieh+4+GIm548NPixxSS6du/T6Xo2inhWGlqZf1P6HtHOt6w6jzgtD4Fmt4NyAG jBtcQN2OftY1awH4vpVtB6rlZKR0FUfLBA90LehZG2D2JPdDezb3e/tURraiXMGt w7CvF2peTImz3YFq22ljPYDVPASQum0+LE424GINWic9t0YSlD6hSpDXOWHWaCra tFHBLXWOIXiQyNG/gcYt/VNt9l6cMy447VM/FCDUtQLh5QiZNLvbvSuaM4GRpYP3 vd7Ir/ITYS/NB8KwpQA2PQ== -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAr8QTvVD0Hk3qy/IMPL0+ 3Yt9+NHGpjO6o7LWw3CspQEyGoKrL2KaFbaCnX+5Nb+hdpXHYA0DKVWzXbr0Ahit sU9k9HLI0UDYKGgU/dakOyuJYqFRTUpsbDMPsK350CmN9WLDw8c9bvv5ziuRADJ+ Us67wNEli8vhRXemejKSUR1q2EHf/2huo09Oa/CBhYSLRhc+E9DaWkvHFvLLRDfr U8eh4Hi1HCn3CkdQDFG94VSRd61SkXQA/dUiLWX0EDz4n7Wg4gUoehJLcUrDgl7i pZfzBxu2X9gFwD/TcU6sLE6h66DM8SyrbndoEiwcFMpC6ENYNitAGK29BrkUBPMG /wIDAQAB -----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 1492190162602011331483610941692794927231133 . . . . . . . . [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 2013-12-03 10:38:40 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2015-01-03 10:38:40 +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 2.5.4.11 (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:12|false] UTF8String '*.tudorhallschool.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 22188392594418554121582056794466061443256091378193073869802461095055489552196442777467398953169736712978218033728219209299258857324317640317106506482019856777584684316883157672498854017304266414722667241876368351561509633603934816243677132433411245726208151362188684355866667249244519313640792337329030441672964873369019691471782239025900527888788865379333996691984950951827184848664484901968226196190458361562441828301166323163863195742939728921730638056768189819209567789688979813634566789018589735851290307219292945541375727469354258145472857343589426516432868236288700968962473584657998185832763450800680285177599 . . . . . . . . . . . . . . . . . . . . [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 (66 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 (46 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.tudorhallschool.com' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tudorhallschool.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 (115 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 1.3.6.1.5.5.7.48.1 (ocsp) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://ocsp2.globalsign.com/gsalphag2' . . . . . . . . . . . . . . . . [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) ef222b7a031f8bb04180db167a1599598ced3c14 . . . . . . . . . . . . . . . . [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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