www1.nihon-ma.co.jp

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:5f:b5:eb:bc:e1:96:df:ac:8c:50:4b:e5:21:10:2d:7c:93 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=www1.nihon-ma.co.jp

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:5f:b5:eb:bc:e1:96:df:ac:8c:50:4b:e5:21:10:2d:7c:93
Serial Number (int): 293905496940734754635370436635384152423571
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 15:6b:73:69:4b:da:e2:26:10:e5:49:f4:43:5b:81:ba:5f:a3:39:e6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 60:48:93:b4:a0:f1:85:65:de:a0:eb:4b:15:ed:f0:f6:38:c7:a1:05
Fingerprint (sha256): c0:25:d6:e9:3b:bc:39:5b:e2:54:1d:42:f3:2d:9c:19:5c:73:00:91:ed:81:e9:b6:03:e5:0d:b1:44:fd:67:53

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 www1.nihon-ma.co.jp

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www1.nihon-ma.co.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

www1.nihon-ma.co.jp

Other certificates including the domain name nihon-ma.co.jp

(limited to 100 certificates)

Certificate

The complete raw certificate details for www1.nihon-ma.co.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 293905496940734754635370436635384152423571
 . . . . . . . . [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 2019-06-02 19:50:59 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-31 19:50:59 +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 (commonName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www1.nihon-ma.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 (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 969632168165630043244768430512868424428862244702228550107142365196828952311110852563959959473993203757082028552209493924909003842827390792007120974978892551073875437120631433616403379817215464144662126391431244244931780974866227032891478360480042749418796105540933389139035850313074050124087472089944935568999487396429564160552237476709667942127171762753507939401238637398158629269251403469728741915895865213552618221658694148945897770905457243777535772803632650055599143344885604740837277011482285808595742921379213072940778827885041903169837953102859084791557000887100359270664173333869862210564415356365606693686083387436556421665154460560113410937905506996759528883714046289816203311548618441647077145534049558779773013375895203585762422903060853985435623892264028376822149232408483394193554283618226718324383056889700605104583240184613713282436948929644185850725849403866708315094206695342466958876879965413558905368810017776451057281416029279857420525733608230323108452434398809624234758696737531913934478096709081288375827387726768569079760504811429181239561612912112541827755249564415575920966526195804068569750623254406815276356422736436123234908994789508681204198966643114365496195510984666884241942063407049785248245531771
 . . . . . . . . . . . . . . . . . . . . [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)
							156b73694bdae22610e549f4435b81ba5fa339e6
 . . . . . . . . . . . . . . . . [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 (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www1.nihon-ma.co.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)
							00f1007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016b19f5aefb0000040300473045022017a8eab511cf692c8820e358d66c15a108a30ff849f7e7a4e7f654e3d1ec75d1022100bad79294a3f415de1e5c9292af9dda392dcf14d9585b82a8f4112c1bcbd6086400770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016b19f5af110000040300483046022100fad7a445f5f2d948d24623daf199402b51d33e3ca97304b8b85b599e850adf2f022100f91bfc8a17644faca332f39b94c11c0bbc1e48bdaaf98ac7430f505d6972e1ee
 . . . . [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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