offshore.designone.jp

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:a6:22:24:a3:1a:5c:ed:86:7b:89:6e:2d:77:d7:db:fa:d9 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:a6:22:24:a3:1a:5c:ed:86:7b:89:6e:2d:77:d7:db:fa:d9
Serial Number (int): 317869114686821576660257165301682194348761
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c6:b2:5d:cc:57:e1:0f:4a:88:b1:86:ae:c4:da:67:61:67:1a:4e:68
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): df:18:06:4a:2b:66:3a:86:8a:b5:ad:76:2d:5c:fd:bd:0c:db:eb:dc
Fingerprint (sha256): 94:6e:15:73:bd:b2:90:38:31:a9:1c:e3:2a:2f:f6:2e:b0:f7:e8:07:49:ae:3d:f8:c8:db:0c:d6:b1:6e:c0:74

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 317869114686821576660257165301682194348761
 . . . . . . . . [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 2020-02-16 12:05:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-16 12:05:55 +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 829575103248549922408938025035962744579942991583931565377265801785803881254668872711902535423246737798709353313037948097004087534029113029369984069749882392050629557129406011878184997476204236975873307476560894014634255806108510126411881048282362044649711646399279490993992504305772405918757560268525746386283061943918265367723422970763726932912425907406022751639795380283213455900620363196993456987134837627923698484902622778259177594311885877761407453740973683330075084647772513663706149818004049916477892616221505078875886199259288385022245904319512270409059241857320521789270526827184485050443017416273075757425124041905208645131912025181366265940109296650907232379763898121934812171808477944736557600433239800804147446046654604010373240729623253364827530563257814236107069220644917812208507700203514091230361461669099190428025401776788310365632849225345212049869034774491399852791600307661045990407821477358786862049605902006939130154457159198964793358843825909065642947011684783714923607433195003284575654796371726192570726846520771947740001686919030993770729728428700599722943048001281489098650086812576372598854234772026120209822361452370914080779175626671545721327612981291219800225459880813455197250151241907202864915950301
 . . . . . . . . . . . . . . . . . . . . [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)
							c6b25dcc57e10f4a88b186aec4da6761671a4e68
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077005ea773f9df56c0e7b536487dd049e0327a919a0c84a112128418759681714558000001704e1af95f0000040300483046022100d96edc993ac1b77b313eb3f0175e1de67c7a8b36898ee35ef4caedc66c9f408f0221008d0e085cc9b76482f157ee1b0955420bc1016be3522939c7a952c7dfd0e8973d007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001704e1afba10000040300473045022100e90b3f62e3b92a9e3b08f297096e4449c66ac09bfd8741a53950e65ca45ea751022005ebb57b5e942207c268dea4bad32a1f36b9685e7645110959296f61e97d0883
 . . . . [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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