offshore.designone.jp

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:a8:dd:82:ec:d1:49:7b:ec:8e:38:76:4a:0a:0d:b1:9f:02 was issued on by Let's Encrypt.

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)

Certificate Subject

CN=offshore.designone.jp

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:a8:dd:82:ec:d1:49:7b:ec:8e:38:76:4a:0a:0d:b1:9f:02
Serial Number (int): 318798734626888572385192316415410630139650
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 41:27:18:39:ef:a7:4f:0b:e5:96:9c:a6:98:ef:9b:bc:7b:f7:24:61
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 45:90:c3:54:e7:2d:8f:15:1f:3f:58:37:5b:73:87:c2:a0:b7:c6:ea
Fingerprint (sha256): d4:94:07:51:d0:ae:78:d4:99:73:17:64:76:d7:17:40:c1:00:97:df:36:d8:b9:de:4e:2a:32:c4:65:eb:1a:77

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate offshore.designone.jp

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for offshore.designone.jp

Public Key Algorithm

RSA

Key Size

4096

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

offshore.designone.jp

Other certificates including the domain name designone.jp

(limited to 100 certificates)

Certificate

The complete raw certificate details for offshore.designone.jp in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 318798734626888572385192316415410630139650
 . . . . . . . . [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 'Let's Encrypt'
 . . . . . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-06-21 01:45:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-19 01:45:42 +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:19|false] PrintableString 'offshore.designone.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 913242330893063654049980279234315584344614513438662604452181999793305527904519779831830510153105673870469802884577620139753703043846422134816580085626749477717235218272293629017852841878113245265197495022829372692679308204088140085849877592447481613401889956045529705997570296683331618309869788386436539552481441766496411362742013453283320167605205112011814823728345213648184443227562524062332431800302929663699235242219225827157790158329633192829833769065537008562679019839613863706076262094159574790166269860495527305937872740849003728121405674145137169917118584281202670489359578167102153899969952721373869252425748068074227532438338519449040650288164592631867082299737180361796551356819303068857362046483435685452479745743237676797128516777208745384333429047206099622302785921751694920771971219942667045397874097388508469396498000190246018628019774033246839991729958249753015067880284438708999724721975287439762754015648450473191082094859430626151056725889844412230399507544840061507620113707923679539151894652134384735976760073312466107481555417801140089493574701376623641923363546956943719674918312214860454450098390714531689116409678472203057971190247219317188559822598227280805224601882636733543894620474606165805267279525509
 . . . . . . . . . . . . . . . . . . . . [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 (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 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [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 2.5.29.14 (subjectKeyIdentifier)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							41271839efa74f0be5969ca698ef9bbc7bf72461
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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://cert.int-x3.letsencrypt.org/'
 . . . . . . . . . . . . . . . . [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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'offshore.designone.jp'
 . . . . . . . . . . . . . . . . [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 (69 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:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016b77ece515000004030047304502200486fd9a0187b6f4c51284c46fb6b32aeda335cd9fa433b5ea427524e523c729022100d26bec4c3a93a1153064a03915b21cfb823cdafd24516412f02c0e7afea63150007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016b77ece5200000040300473045022100c1f0b9b56b656a49d269120093aeafeff920862d35d7a59105b3bf0e27e5e8180220117a5d258ec6b69a5d6393ac9fcff852f11a394990cbe4399ef7c78bb0e74b1a
 . . . . [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)
		004dfa0a62621f092808e808bdad8eaa22fc61784f742aae77bad2e243f7b60fc9b0c5ed91d25acbde256c7316f183cc580ceebf364030c665bc2d8846ee3da95ae8b033c231a4f56b50b856d33532f9064ad7c437319933e6d8470c30fc01343477e25c5f1c9e7b1666e7e5dc2ee5bbf078b269f2b8e806d22693237e333b5a8e0ed1259cb756b8e32e82eaaf022e636e86c7c5a0bc31d9e77d707ca2ec9ac8a6b38e273ed25f72314e79abc99a35c7da1ae597aa6e7bfba5bce5d60336b98e04261e32ca69c491dd90cb3cd225b96c4f68d8177d18b88da604e826e5812205ddfd04eb042a6d05ce95ca66dd15fc629ce6b0debef592316d4fdde26463465a46