go.amada.co.jp

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:c0:2f:2d:7b:58:d1:6f:4d:af:db:f8:f3:98:a9:22:83:84 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=go.amada.co.jp

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c0:2f:2d:7b:58:d1:6f:4d:af:db:f8:f3:98:a9:22:83:84
Serial Number (int): 326733782115034726513204998216198503170948
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 48:9f:4c:11:62:c1:b1:6a:9e:eb:db:02:85:f6:f8:f4:1a:1e:7e:66
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 9f:54:82:af:af:29:f0:68:d5:e0:a3:d9:34:f0:1c:27:5f:e7:4a:1f
Fingerprint (sha256): 2d:cd:cb:9c:f4:1a:b1:66:5d:ec:cf:e5:4f:87:3a:02:2f:b9:3e:dc:13:6a:94:ce:e1:30:12:14:74:48:0b:eb

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 go.amada.co.jp

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for go.amada.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

go.amada.co.jp

Other certificates including the domain name amada.co.jp

(limited to 100 certificates)

Certificate

The complete raw certificate details for go.amada.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 326733782115034726513204998216198503170948
 . . . . . . . . [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 2020-01-11 23:38:21 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-10 23:38:21 +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 'go.amada.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 935173270930635707837762451736748703753755957597317291852014989279021786453860094532630910635822872170400623999233010093290617309636812000068953004398091070021633529269332540567226529345077394052054354417676812859545495668669132451000478123507374464129865236842014507304098824419568394311609423489509875114442527726415784683208356267780232330703939773010116937553113523158436049525075137634199628632929761907021748218574685234846844788949688479097920863257090360799079279792872909527042803049078911218898978834418539049166469288859657972245683138832664909173718914911463301795499673401268086839752125540755166667095886390058418349984492489585663133847779767530224395580076876122526355990708477738466418975631887488645423251982282862158935519792006077949022595624999089907578160615923067266046877780196574060192361738942637834213023916786953525210818490374572724633478517808766230915525972367773307845767078987516070572788945075224781801476468906484503872927059574610074688950759944204275108958220659160290602087694713227926536081303376333536446070287927112502904703901434016224583011972623328593090330591968837407221427569686454687903165756032060367256108547557496898896476978144393453162945627193741578572216706878856323007755515629
 . . . . . . . . . . . . . . . . . . . . [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)
							489f4c1162c1b16a9eebdb0285f6f8f41a1e7e66
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'go.amada.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f972ff9bf0000040300473045022054a339e76cea7e8a0c59dddf8f6774fe72a9e45686944173a417be8796a3ce27022100f234023254df1a9d524aa4e6881af7eaa385e94ac7ac9f6d6305f14d3292a07300760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f972ff9de000004030047304502200bfe6ba42b4c44592184d4574a17820b6b4e17ac28d6af4f78de0d5bc694d4320221009b6ce65d451ee6a9aa536e86017745989c797339a1d197689af65d97427c1765
 . . . . [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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