www.mine-fudousan.jp

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:b1:ec:29:9e:64:f2:61:a3:12:42:64:54:d1:3e:d0:97:0a 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=www.mine-fudousan.jp

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:b1:ec:29:9e:64:f2:61:a3:12:42:64:54:d1:3e:d0:97:0a
Serial Number (int): 408993036575842081730105162753851517867786
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 16:7f:5a:40:1f:e2:05:7d:55:32:ea:cd:2b:fb:75:19:d6:b4:8e:b0
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e8:94:aa:ff:c5:0f:52:26:e1:29:16:3c:86:7e:1c:30:48:62:34:ff
Fingerprint (sha256): 60:1c:b8:7d:d5:10:7d:70:c3:71:ad:50:39:85:54:f3:39:5c:80:f9:eb:bd:be:cd:39:42:ec:a8:19:dc:84:e0

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 www.mine-fudousan.jp

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.mine-fudousan.jp

Public Key Algorithm

RSA

Key Size

2048

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

www.mine-fudousan.jp

Other certificates including the domain name mine-fudousan.jp

(limited to 100 certificates)
www.mine-fudousan.jp
www.mine-fudousan.jp
www.mine-fudousan.jp
www.mine-fudousan.jp
mine-fudousan.jp
www.mine-fudousan.jp
www.mine-fudousan.jp
www.mine-fudousan.jp
www.mine-fudousan.jp
www.mine-fudousan.jp
www.mine-fudousan.jp
www.mine-fudousan.jp
www.mine-fudousan.jp
www.mine-fudousan.jp
mine-fudousan.jp
usiku-apa-to.jp
mine-fudousan.jp
www.mine-fudousan.jp
mine-fudousan.jp
mine-fudousan.jp
www.mine-fudousan.jp
www.mine-fudousan.jp
www.mine-fudousan.jp
www.mine-fudousan.jp
mine-fudousan.jp
www.mine-fudousan.jp

Certificate

The complete raw certificate details for www.mine-fudousan.jp in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5TZUtEBgPEhNkgcrqV7c
EONrjicQgvEkowVOKoOvfeT8G9kJYkasz7DhQbOKNhuGyrZMcKkobGevVDl+YLFi
rNuK8OSMP0U9cohpW44c2jWELyF1t+ouU6V7ec4UHI/3wQyagQNIpqJk7e367qPc
mlFYIY9NDCsjSqXfMoQ7lpcb5JD0tA5zzq2S4A+Uy24hzuSpCLRW5zvQC6gkOAPG
cuZBf3wKqjSgvxFqi6H+L7bwZQtmm0++z+pw5y0R29LODyA02zHcRlS1tQinvJdw
w8kU2R+C2FuFn/oZNU2KNVrbpM34aMBj3CPZH9ADW6eaq21BoACL3BtZju/c7GYZ
GQIDAQAB
-----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 408993036575842081730105162753851517867786
 . . . . . . . . [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 2019-01-28 09:47:43 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-28 09:47:43 +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 'www.mine-fudousan.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 28935363390431462440097635173355329771909689767791687545712026747408218568366827077047751592314314563365237988968751363537656955811298880393919523263304775104240523887087641780991288927788975403664387180848928909480279625667623675562470816444625793951660352710341882421313841843721143982987759042738119293790861720173147424586135582852217125334085098283768204522922927903707307723749789677430429073356908541185342818763516651801767739019490599987024934089006244119290629121542776757120304750863931829286443263032193645610426021718844312653171034937694264617137275314136297340542479694481955402248026323649372493322521
 . . . . . . . . . . . . . . . . . . . . [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)
							167f5a401fe2057d5532eacd2bfb7519d6b48eb0
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mine-fudousan.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe000001689412713400000403004630440220764d1f980a4ba76ddda743a9e067bd165cba082817b8327a4a9964d3697a126202203593da8accdf332718f9284364fd2386a104ec49214bed0ccdd5aae7e84b372d007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000168941271290000040300473045022100d0b3d31c095e6942a384dab4ffa58d0312a99915241d9c03808a6d0e255463290220521e1c40bcd04052c297ec0b417debfff4a37bfe4bf8d0f556ef860c607e5847
 . . . . [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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