DV SSL/TLS Certificate for cloud.dynacom.co.jp

Certificate is witin its validity period

Issued by DigiCert Inc (RapidSSL TLS RSA CA G1)

About the cloud.dynacom.co.jp DV SSL/TLS Certificate

This certificate with serial number 04:a8:83:41:48:c4:bf:b6:80:ae:dc:47:f6:de:74:67 for cloud.dynacom.co.jp was issued on by DigiCert Inc.

This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for cloud.dynacom.co.jp provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

DigiCert Inc

Organization: DigiCert Inc
Organizational unit: www.digicert.com
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 04:a8:83:41:48:c4:bf:b6:80:ae:dc:47:f6:de:74:67
Serial Number (int): 6191880023382931835575384962951443559
Serial Number Length: 123 bits, 16 octets

Subject Key Identifier: e6:9c:05:7c:8f:02:22:e6:68:09:10:b2:55:13:69:3d:bf:f9:6d:6d
Authority Key Identifier: 0c:db:6c:82:49:0f:4a:67:0a:b8:14:ee:7a:c4:48:52:88:eb:56:38

Fingerprint (SHA-1): bb:25:c5:6a:89:1a:9d:e2:9d:21:db:fc:24:9e:af:b4:b9:48:17:73
Fingerprint (SHA-256): a9:f7:0a:0c:d3:f7:a2:5f:19:90:29:af:39:ed:3c:7e:33:ef:67:13:c6:8f:74:ab:da:77:78:4e:14:48:8d:4f

Issuing Certificate URL: http://cacerts.rapidssl.com/RapidSSLTLSRSACAG1.crt

Revocation Information

OCSP Server: http://status.rapidssl.com
CRL Distribution Point: http://cdp.rapidssl.com/RapidSSLTLSRSACAG1.crl

Check the revocation status for certificate cloud.dynacom.co.jp
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for cloud.dynacom.co.jp

Public Key Algorithm
RSA
Key Size
2048
Signature Algorithm
SHA256 with RSA
Key Usage
Key Encipherment
Digital Signature
Extended Key Usages
Server Authentication
Client Authentication
Extensions
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

cloud.dynacom.co.jp

X.509 Certificate

The complete raw X.509 certificate details for cloud.dynacom.co.jp in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5Bm++b8TZVB0D0YGad2G
eYUAo0kvLTYKy5/HgUnDde8g1gk6Itu4+sZUjmqfPSq9nMvLwWEdk7G1H0NsZ7H0
u5g8Pf3FSviKdAzl96yOSZ62Uz6geSLXFvSIHdoiO97rOL+feaMBpVo1tATUvjYe
zgDhVdT4ne8arxfjzNpN1EKb5HevMvDpQJsJ9k+V2O+oJxuLF+BGmUI5wy3gcnbh
oC3fgQimDBuJ9I/T/VhQpmF3KWql2s+qphmCkgs8kzurCqMfRTbt2lSsD/KdKJ7N
I72PzVHZCtJrDcLeqrvbNnYWBqa+vMFSqcNgX6O60L1q82KJL/aD9TL5CGaqryVI
WQIDAQAB
-----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 6191880023382931835575384962951443559
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'DigiCert 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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.digicert.com'
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'RapidSSL TLS RSA CA G1'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-12-03 00:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-12-13 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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'cloud.dynacom.co.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
 . . . . . . . . . . . . . . . . [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 28795029357216522167144561397751447802814322612057098917943350049233989522267713214820578941369347833922749591973573878339900431410826805753226304756675689941865245346276639797404346723467973039584910624992259183913480242188429841060142016362077395362695618400824030238903925254768352516699825254622391951273317983585285940775884988865192635864959479514755447479768429507529795204527234592207489770144167065212790358782712255722805400033821854542074983704016425986227926729604073742458823394553676095490322652393320926807279822078734514095439518389297749813192886911849616920489138456269756555351948047874901615659097
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName 0cdb6c82490f4a670ab814ee7ac4485288eb5638
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.14
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							e69c057c8f0222e6680910b25513693dbff96d6d
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cloud.dynacom.co.jp'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (55 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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://www.digicert.com/CPS'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (56 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://cdp.rapidssl.com/RapidSSLTLSRSACAG1.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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (106 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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://status.rapidssl.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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://cacerts.rapidssl.com/RapidSSLTLSRSACAG1.crt'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (366 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (362 bytes)
							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
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		005b76787ebdbb44c50e3b3ec63764866a0f4aa9f9369fbae9312fc012fdfd663ba3d4dc4cead5a512671c20aeb8f4ea6a3adf143759fb1274e0ae4856a28ccb02d803996c95bd714f966040725c0dabdf1998f82e0d50f5466743c9a41a01456cdbe548d6302e22aacea06efcb96c907c236468707ae431462c784e182dd6fb8d45af2fa33c20a27a01666734eb489e4a0037bc0c465d6342df328a83e80c86f9b892531ac7fab8c583ec65177808e4fd62c417ff6f0d04e0112b405ce87d1e959693948343a49a252491095684979f3da1e2d6265223ac322658663b77558f45096d7f1bb523c27bb1a8a4dec28e5bb57f289aaa3092d5780273c019be1e946f