plaza-w.mdon.jp

Issued by GeoTrust DV SSL CA - G3

About this certificate

This digital certificate with serial number 53:b4:1d:68:a1:d6:a2:a7:54:80:4e:43:52:7c:e6:e8 was issued on by GeoTrust Inc..

This 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. If we have found any compliance issues with this certificate they will be shown below. I hope this certificate review is providing you the detailed information in a simple form you where looking for.


We have idenified some issues with this certificate:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
  • Sub certificates SHOULD include Subject Key Identifier in end entity certs (RFC 5280: 4.2 & 4.2.1.2)

Certificate Subject

CN=plaza-w.mdon.jp

GeoTrust Inc.

Organization: GeoTrust Inc.
Organization unit: Domain Validated SSL
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 53:b4:1d:68:a1:d6:a2:a7:54:80:4e:43:52:7c:e6:e8
Serial Number (int): 111261133564378258622784404188741560040
Serial Number lenght: 127 bits, 16 octets

SubjectKeyId:
AuthorityKeyId: ad:65:22:85:90:d0:3b:e3:a1:49:8b:37:f9:f1:0b:1d:5f:17:a0:77

Fingerprint (sha1): b3:9a:7c:f8:e9:bd:60:4b:90:b0:23:eb:7a:83:4f:3b:25:37:8f:ee
Fingerprint (sha256): 71:79:a1:d2:27:c0:77:5b:09:b1:82:49:d9:b2:eb:4e:77:ae:78:93:47:5a:46:94:6d:71:6c:7c:e9:a3:6b:6d

Issuing Certificate URL: http://gt.symcb.com/gt.crt

Revocation information

OCSP Server: http://gt.symcd.com
CRL Distribution Point: http://gt.symcb.com/gt.crl

Check the revocation status for certificate plaza-w.mdon.jp

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for plaza-w.mdon.jp

Public Key Algorithm

RSA

Key Size

2048

Signature Algorithm

SHA256 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

plaza-w.mdon.jp

Other certificates including the domain name mdon.jp

(limited to 100 certificates)

Certificate

The complete raw certificate details for plaza-w.mdon.jp in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFtTCCBJ2gAwIBAgIQU7QdaKHWoqdUgE5DUnzm6DANBgkqhkiG9w0BAQsFADBm
MQswCQYDVQQGEwJVUzEWMBQGA1UEChMNR2VvVHJ1c3QgSW5jLjEdMBsGA1UECxMU
RG9tYWluIFZhbGlkYXRlZCBTU0wxIDAeBgNVBAMTF0dlb1RydXN0IERWIFNTTCBD
QSAtIEczMB4XDTE2MDkwNTAwMDAwMFoXDTE3MTAwNTIzNTk1OVowGjEYMBYGA1UE
AwwPcGxhemEtdy5tZG9uLmpwMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKC
AQEAztiDKe/rPXmft0tllmYbZWECvX/kUMJ9a0ATSGraA6Vk2nlNOSgNpcB8LQRx
vQOXOMy7QGns0Zs64gj82DqEaxztXBTLBmq+M2nqjrd9u6L3WCeiNYiJ89WI9PFd
W2h9sFEj+nHmrbdyco9bU4zb4lWWRfNmDDTrRAYyl85aI3rh/2qXDmhHqmA24jFG
bOjB+qxGxnCKeyihAOj4gVr2aryTaL8Al8MWEMwZl6fxCGXQbT9Si3581dElxXGm
ia6fU5Zz3VfjDAd8bLFJITVg7ivJ80MHhTqpkElWFoZi4d3IWOGinKq5blaVFyR3
BTUxSyxtopYUrTms28iUYHAW3wIDAQABo4ICqTCCAqUwGgYDVR0RBBMwEYIPcGxh
emEtdy5tZG9uLmpwMAkGA1UdEwQCMAAwKwYDVR0fBCQwIjAgoB6gHIYaaHR0cDov
L2d0LnN5bWNiLmNvbS9ndC5jcmwwgZ0GA1UdIASBlTCBkjCBjwYGZ4EMAQIBMIGE
MD8GCCsGAQUFBwIBFjNodHRwczovL3d3dy5nZW90cnVzdC5jb20vcmVzb3VyY2Vz
L3JlcG9zaXRvcnkvbGVnYWwwQQYIKwYBBQUHAgIwNQwzaHR0cHM6Ly93d3cuZ2Vv
dHJ1c3QuY29tL3Jlc291cmNlcy9yZXBvc2l0b3J5L2xlZ2FsMB8GA1UdIwQYMBaA
FK1lIoWQ0DvjoUmLN/nxCx1fF6B3MA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAU
BggrBgEFBQcDAQYIKwYBBQUHAwIwVwYIKwYBBQUHAQEESzBJMB8GCCsGAQUFBzAB
hhNodHRwOi8vZ3Quc3ltY2QuY29tMCYGCCsGAQUFBzAChhpodHRwOi8vZ3Quc3lt
Y2IuY29tL2d0LmNydDCCAQQGCisGAQQB1nkCBAIEgfUEgfIA8AB2AN3rHSt6DU+m
IIuBrYFocH4ujp0B1VyIjT0RxM227L7MAAABVvmhJs8AAAQDAEcwRQIhAKK6Tvv0
ikvx5lcRdsCoxkwcm0Ec0pT7B1Jz59ICQ1qlAiBXaUO2NzhEjpp1Ij+qow21HX12
uP0GfMBnzCSJNs3EPAB2AKS5CZC0GFgUh7sTosxncAo8NZgE+RvfuON3zQ7IDdwQ
AAABVvmhKFoAAAQDAEcwRQIgEHraa9pbnMNkNbn8xXuCRLqZf6ygnEQeutpnr1Fj
bw8CIQChmwYcPuZHSf7TGoEXIhpqyk38CmJq5uMFztwFoZvqmjANBgkqhkiG9w0B
AQsFAAOCAQEAlulLFIxODIi/p2cy4T5xfHJy9mQuov/rShGPgWw6+6YYXnVmx8GN
DxJ0uyhtrPrtFYPSMulXVmMjXQpodBTYfBvJcJIr618n81mw0Xpn0obldst2UUe+
ucYtdBL0FNbIKZZhCKdjnMuhte73TEAA1k2qLFxeiGIuc3gIVfPzJVPwvhRNM06A
o8KJGnANqEqlC8jRhybWayNrHGTAWE1rt5Jc4SkxsmsN1KsKdHbQK+xGiWMjXc3G
RoWeXe2kP8VKM65hRYU/kT1wGoEuBbc4NY+RXfBusEbZZJiZ2/5fJx74yKL4kEXN
/F42FLhrY4TttMzhfaQS8BjdqW+RYFRI5Q==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAztiDKe/rPXmft0tllmYb
ZWECvX/kUMJ9a0ATSGraA6Vk2nlNOSgNpcB8LQRxvQOXOMy7QGns0Zs64gj82DqE
axztXBTLBmq+M2nqjrd9u6L3WCeiNYiJ89WI9PFdW2h9sFEj+nHmrbdyco9bU4zb
4lWWRfNmDDTrRAYyl85aI3rh/2qXDmhHqmA24jFGbOjB+qxGxnCKeyihAOj4gVr2
aryTaL8Al8MWEMwZl6fxCGXQbT9Si3581dElxXGmia6fU5Zz3VfjDAd8bLFJITVg
7ivJ80MHhTqpkElWFoZi4d3IWOGinKq5blaVFyR3BTUxSyxtopYUrTms28iUYHAW
3wIDAQAB
-----END PUBLIC KEY-----

ASN.1 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 111261133564378258622784404188741560040
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . . . . . [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 'US'
 . . . . . . . . . . . . [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 'GeoTrust Inc.'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.11 (organizationalUnitName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'Domain Validated SSL'
 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'GeoTrust DV SSL CA - G3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-09-05 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-10-05 23:59:59 +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 2.5.4.3 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'plaza-w.mdon.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 26111857046295270031687931594176384514302492413063286696214455729313179594560552871259948669363718106621434052058409446749290442833107549705019305988830433936542887642080296560384355833942948748404854332438335430735155915158319115429475514455711084455464423816422969432335273307350614198080771984794449209968413981152962737291468334028875315498603625682238533804514005308257766254380575965738456013719779443507703568467062546339266517557696571460411940943008088135789867300916226735118174605917782131474712803667305582521147256112497499971557359157390873599185310243969336735299353562275446495484144327189028374845151
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'plaza-w.mdon.jp'
 . . . . . . . . . . . . . . . . [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 2.5.29.31 (cRLDistributionPoints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (36 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://gt.symcb.com/gt.crl'
 . . . . . . . . . . . . . . . . [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 (149 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.geotrust.com/resources/repository/legal'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'https://www.geotrust.com/resources/repository/legal'
 . . . . . . . . . . . . . . . . [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 ad65228590d03be3a1498b37f9f10b1d5f17a077
 . . . . . . . . . . . . . . . . [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 (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 1.3.6.1.5.5.7.1.1 (authorityInfoAccess)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (75 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.1 (ocsp)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://gt.symcd.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://gt.symcb.com/gt.crt'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600ddeb1d2b7a0d4fa6208b81ad8168707e2e8e9d01d55c888d3d11c4cdb6ecbecc00000156f9a126cf0000040300473045022100a2ba4efbf48a4bf1e6571176c0a8c64c1c9b411cd294fb075273e7d202435aa50220576943b63738448e9a75223faaa30db51d7d76b8fd067cc067cc248936cdc43c007600a4b90990b418581487bb13a2cc67700a3c359804f91bdfb8e377cd0ec80ddc1000000156f9a1285a00000403004730450220107ada6bda5b9cc36435b9fcc57b8244ba997faca09c441ebada67af51636f0f022100a19b061c3ee64749fed31a8117221a6aca4dfc0a626ae6e305cedc05a19bea9a
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11 (sha256WithRSAEncryption)
 . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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