www.matsudo-s-edu.jp

Issued by Servision Certification Authority

About this certificate


This digital certificate with serial number 55:9b:89:6f:f4:ac:7b:09 was issued on by Servision 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: Certificate contains no Authority Info Access Issuers
  • WARNING: Certificate contains unknown extension ([2.16.840.1.113730.1.1])
  • ERROR: Certificate doesn't contain any subjectAltName
  • ERROR: Certificate CN is not listed in subjectAltName

Advanced Visual Communication Center

Organization: Advanced Visual Communication Center
State / Province: Hosting Service
Locality: Instant CPI SSL
Country: JP

Servision Inc.

Organization: Servision Inc.
State / Province: Hosting Service
Locality: Instant CPI SSL
Country: JP

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 55:9b:89:6f:f4:ac:7b:09
Serial Number (int): 6168675228553345801
Serial Number lenght: 63 bits, 8 octets

SubjectKeyId: 88:6b:ec:e6:a5:9b:33:60:7a:f3:06:79:cb:c6:15:8d:fa:89:09:0d
AuthorityKeyId: 04:35:f9:47:b1:ee:2b:a2:55:09:ae:30:5b:b7:90:ca:ac:57:5d:c7

Fingerprint (sha1): ac:c1:b7:2a:14:e5:0e:48:a5:6b:c4:98:3b:47:77:a9:3b:66:cc:c9
Fingerprint (sha256): 91:de:18:e0:70:83:e9:c2:4e:29:08:60:79:03:96:aa:33:68:1a:ae:60:af:b9:f0:6f:d7:79:d0:69:7b:56:3a


Revocation information

CRL Distribution Point: http://repo1.secomtrust.net/sppca/servision/fullCRL.crl

Check the revocation status for the current certificate on www.matsudo-s-edu.jp
0
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

Extensions

7 extensions
No unhandled critical extensions



CA Certificate

This is not a CA certificate

Subject Alternative Names

This certificate doesn't contain any subject alternative names (DNS Name).

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE----- MIIEgjCCA2qgAwIBAgIIVZuJb/SsewkwDQYJKoZIhvcNAQEFBQAwUjELMAkGA1UE BhMCSlAxFzAVBgNVBAoTDlNlcnZpc2lvbiBJbmMuMSowKAYDVQQDEyFTZXJ2aXNp b24gQ2VydGlmaWNhdGlvbiBBdXRob3JpdHkwHhcNMTMwNjIwMDAyMDE2WhcNMTQw NjI2MTQ1OTU5WjCBjzELMAkGA1UEBhMCSlAxGDAWBgNVBAgTD0hvc3RpbmcgU2Vy dmljZTEYMBYGA1UEBxMPSW5zdGFudCBDUEkgU1NMMS0wKwYDVQQKEyRBZHZhbmNl ZCBWaXN1YWwgQ29tbXVuaWNhdGlvbiBDZW50ZXIxHTAbBgNVBAMTFHd3dy5tYXRz dWRvLXMtZWR1LmpwMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1InO V9KEUgf23mZfEN4zAsSdnEGonR2t8Am8YOzi1LCHTE0TFHsjIIC+njPPkx3TIFwU QSyFiO2t8UAH4pzP8BWaP86Lj9CrIDG1VHhPIdITRPq31STW7zSWeXsDxo1uZ+Iz pxu2ONBc3a0H3IxhaJQ2sn7I/QR2dvpIe7excdrL+USCbJHkqs7uLHrEPNjs2Big jH9xeYbRVoYLdGM0a8PtSr3RauF4nFYFrLFmtuHsBPIPIPn8UfmgBvbvwRk0vYog GP9nc3fgwNKYaJn1xwFA4geDO8bnFml7pcy7ETT7bv33EOS5Ce6tX7YHV5CNT+G6 lIwk4UBxMlvwnZiomwIDAQABo4IBHDCCARgwDgYDVR0PAQH/BAQDAgWgMBMGA1Ud JQQMMAoGCCsGAQUFBwMBMB0GA1UdDgQWBBSIa+zmpZszYHrzBnnLxhWN+okJDTAf BgNVHSMEGDAWgBQENflHse4rolUJrjBbt5DKrFddxzBUBgNVHSAETTBLMEkGCiqD CIybG26BDQEwOzA5BggrBgEFBQcCARYtaHR0cHM6Ly9yZXBvMS5zZWNvbXRydXN0 Lm5ldC9zcHBjYS9zZXJ2aXNpb24vMEgGA1UdHwRBMD8wPaA7oDmGN2h0dHA6Ly9y ZXBvMS5zZWNvbXRydXN0Lm5ldC9zcHBjYS9zZXJ2aXNpb24vZnVsbENSTC5jcmww EQYJYIZIAYb4QgEBBAQDAgZAMA0GCSqGSIb3DQEBBQUAA4IBAQBfOHR7Diju26vP RZxlZxVIt29hRC85MWS0o1ypR69VE/OeAPPoRtH3fHYM22W0SD8AzTqjOAluk+et DrJL7BPrM7z3BwIh1+pKB76TOmuRGiZpIpWNuOFAZZc35+YrFA4JDtkmsE30dsfe 8ZVjaMXkMVmhnv4TFZox6Q+FMFAML+5+ctpiDtbEq4zERcDdAFJyoFUlJVrEnUOo hU659aqeSpcjVer9Tw034YlyGHT56u6hhp6toNwlJuGvmcga8ZvTxaWzQOib7vtd RO4FIW3pCdjuMEDSxBWKDZC0dsTBGCeJD3MSM8429bYB6RQvzEtZVML1CB1bPDLB r6/JCT3p -----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1InOV9KEUgf23mZfEN4z AsSdnEGonR2t8Am8YOzi1LCHTE0TFHsjIIC+njPPkx3TIFwUQSyFiO2t8UAH4pzP 8BWaP86Lj9CrIDG1VHhPIdITRPq31STW7zSWeXsDxo1uZ+Izpxu2ONBc3a0H3Ixh aJQ2sn7I/QR2dvpIe7excdrL+USCbJHkqs7uLHrEPNjs2BigjH9xeYbRVoYLdGM0 a8PtSr3RauF4nFYFrLFmtuHsBPIPIPn8UfmgBvbvwRk0vYogGP9nc3fgwNKYaJn1 xwFA4geDO8bnFml7pcy7ETT7bv33EOS5Ce6tX7YHV5CNT+G6lIwk4UBxMlvwnZio mwIDAQAB -----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 6168675228553345801 . . . . . . . . [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 'JP' . . . . . . . . . . . . [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 'Servision 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 'Servision Certification Authority' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2013-06-20 00:20:16 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2014-06-26 14:59:59 +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 'JP' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.8 (stateOrProvinceName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Hosting Service' . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.7 (localityName) . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Instant CPI SSL' . . . . . . . . . . . . [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 'Advanced Visual Communication Center' . . . . . . . . . . . . [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.matsudo-s-edu.jp' . . . . . . . . [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 26830475337701253634014077086625035196756763607851912627894540381210299956496977047682146973354426383623240416134444447437819610369292184195835336413863265815228483819233731227848485717900342286310557912824703384504683117065257637678795101240370193619037863804312787146780634936167582525836388219179885857266599269838058993311511161607304516802878088016796247991847911341972755422423919233049162038989665885847373192958101129171952855660209998178177725819418330206416838277663680876731101218675610345301235962868435456837421786409705206576646828223595165659435209166366443685324620258935006667598284735059228135827611 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.37 (extKeyUsage) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (12 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: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) 886bece6a59b33607af30679cbc6158dfa89090d . . . . . . . . . . . . . . . . [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 0435f947b1ee2ba25509ae305bb790caac575dc7 . . . . . . . . . . . . . . . . [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 (77 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.392.200091.110.141.1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://repo1.secomtrust.net/sppca/servision/' . . . . . . . . . . . . . . . . [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 (65 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://repo1.secomtrust.net/sppca/servision/fullCRL.crl' . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.16.840.1.113730.1.1 (netscape-cert-type) . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (4 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (2 bits) 0640 . . . . [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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