offshore.designone.jp

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:82:3c:e9:b1:15:aa:c0:eb:5f:38:ed:80:1c:d2:aa:d4:ef 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): 03:82:3c:e9:b1:15:aa:c0:eb:5f:38:ed:80:1c:d2:aa:d4:ef
Serial Number (int): 305654532571621010693406950538667958654191
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 99:57:44:f8:ae:67:c7:dc:a4:6a:e3:c7:db:de:98:64:30:01:f4:0f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 6e:a3:de:f2:e0:24:64:58:47:db:42:8d:a3:00:f6:6d:0c:c7:1b:91
Fingerprint (sha256): aa:08:f8:ff:34:04:35:2a:65:50:bd:47:b7:2c:bd:05:68:bc:fb:44:d6:54:4a:34:3a:9d:79:9d:e9:97:be:d4

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 305654532571621010693406950538667958654191
 . . . . . . . . [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 2019-10-19 10:44:54 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-17 10:44:54 +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 984514428309156285679140281711761913392802024551300638123697146890180208349305309383343296454326567146414463930739943681998216154001203567760902859259913283797971513547886308928530642931217135095756604532893660672936404343099721534532068903816823441398273354043015711818326372671056383715058463855729728434374047880236918056008294588909180746532128182883083800385571803613838940776598945527262986867683591613297623981960934849665334936947267125247384583565977377683687905832638729228823217413396977543583630923217384641690169933112930058291136799151811552225306689838347214974469733836664556381463250927397112291549014597691882531523923889360486417893199955067836812606519118283668137494038226647532402359384197237008273240374542919393047614885328603661484809325845789383746383216956598012682521992133419193831423480124964910054136741007621704638782734532439815691133223381620812671577081764411255515001019116312238947751130040278645846729363724166089651410014888249554452044115650799045610560926792563736766577911377669842451966064166455145588966270208080166351120446705715194297108549053430085371033546962978780002191831686985992880264916053508837078352262273366047791473431109074232996572541086236378293997712847437762829406934207
 . . . . . . . . . . . . . . . . . . . . [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)
							995744f8ae67c7dca46ae3c7dbde98643001f40f
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016de3d5ac380000040300483046022100ee1005e50942ae320d455f5097e735ad0d228dac37a9063d57835cda32f57c090221009ad6b6aec7d6f00dbbfcef6840da10ea409beba36485f9e428618824186355220077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016de3d5ad0e0000040300483046022100bd999408405c757fd98150ea3106066fcf90fdc842e9c18cfdf7b55465afc413022100d6d2f987867a1a9d18db96d791de84a33b40608287399a08397f9479d4d07092
 . . . . [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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