offshore.designone.jp

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ef:d4:6b:cd:3d:36:46:71:e4:e6:44:29:8c:ca:e0:f6:c5 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:ef:d4:6b:cd:3d:36:46:71:e4:e6:44:29:8c:ca:e0:f6:c5
Serial Number (int): 342946699562998982114380239349510813316805
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ea:ca:cd:1c:87:ca:62:0b:f7:b5:81:ad:35:aa:44:4d:24:8b:c6:b5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 4f:67:b5:b7:10:4b:89:5d:37:12:27:7e:47:2b:c7:4e:fd:80:ab:8a
Fingerprint (sha256): b5:a6:41:a2:5c:a9:0b:98:18:2f:4e:d1:c3:aa:b9:b4:4c:ad:22:57:59:99:47:19:3a:59:62:b8:fe:6f:7c:f6

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 342946699562998982114380239349510813316805
 . . . . . . . . [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 2019-08-20 01:50:12 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-18 01:50:12 +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 1023538581033873799798870424162674819713669649615977455019154543806156271404085779452361178463782726926861362974853104240054517428722077867122028945393539452318623889849027535148869054859499403814278397375136990698009596416646272595898643569227678884708705237456436542309295247567827097933674370743886181054461397189415137914305096105632477074301723553264516301192874726344718547399293025183982009173185018550206730534061925336373043880198684289739310024166887799408686160766753058660609374375715059143620894936937456716383800350980601722164424704113852858722020757845833706935785697618508868600775415861560631749153384133932804751501695184393132392433587225684975138855848494452212941480889943082700873273283123901032355510726394060599287209373538331737501353433035857928416826408256818181864382972385345204773145561996044601694461163818455148383659468726815000670624177755351488585805184581401177165374756428255977010205783909179011854902443785134918376007967021972944632034518326444773641465724394511436500991520815278442032811987744169796908263838120832642751121792345867041136667421831469252351279473368209071965773854825416966737606420658372815051725700973306562808810056820738302509754467011793350382815354660751148719379376079
 . . . . . . . . . . . . . . . . . . . . [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)
							eacacd1c87ca620bf7b581ad35aa444d248bc6b5
 . . . . . . . . . . . . . . . . [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)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016cacee95e40000040300473045022100f39152f4df63cc3ec99135e53eeb8d5e05636a62ba9f62d1cea7d96fee423e29022004abd3ad0066f13bd1a76cfcf4912437ce4b7a020bb15effca641f067993a9d8007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016cacee95d800000403004730450220566a0cb81deec3b60f8cf7dfb4bdeb0822b0818ad3ccc8e11bb1527cde0f094e022100ac2f5079c1b717c099aab1c34dd6ebb4874aad50cf5f3e50641c5cc1ca0b152f
 . . . . [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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