www.abas-minamisenri.jp

Issued by R3

About this certificate

This digital certificate with serial number 03:49:08:24:51:49:f4:f0:88:a3:52:ec:5c:1f:26:89:8e:27 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=www.abas-minamisenri.jp

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:49:08:24:51:49:f4:f0:88:a3:52:ec:5c:1f:26:89:8e:27
Serial Number (int): 286188292975897073242650255302674879188519
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e8:bb:6a:1a:bb:8f:6e:29:f6:65:a8:90:e3:b9:f1:b0:c1:fb:47:0b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): b5:9e:71:80:b7:ac:52:fd:83:3e:3f:cd:aa:90:7f:a7:66:34:48:4c
Fingerprint (sha256): 0b:90:ec:c5:42:c9:62:fc:ac:b4:c6:9f:37:e8:f1:83:83:12:9a:b6:d9:cd:06:fc:98:a7:32:35:7a:24:9c:33

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate www.abas-minamisenri.jp

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.abas-minamisenri.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

abas-minamisenri.jp
www.abas-minamisenri.jp

Other certificates including the domain name abas-minamisenri.jp

(limited to 100 certificates)
www.abas-minamisenri.jp
www.abas-minamisenri.jp
www.abas-minamisenri.jp
www.abas-minamisenri.jp
www.abas-minamisenri.jp
www.abas-minamisenri.jp
www.abas-minamisenri.jp
www.abas-minamisenri.jp
www.abas-minamisenri.jp
www.abas-minamisenri.jp
www.abas-minamisenri.jp
www.abas-minamisenri.jp
abas-minamisenri.jp
www.abas-minamisenri.jp
www.abas-minamisenri.jp
www.abas-minamisenri.jp
www.abas-minamisenri.jp
abas-minamisenri.jp
abas-minamisenri.jp
www.abas-minamisenri.jp
abas-minamisenri.jp
www.abas-minamisenri.jp
abas-minamisenri.jp
abas-minamisenri.jp
www.abas-minamisenri.jp
www.abas-minamisenri.jp
abas-minamisenri.jp
www.abas-minamisenri.jp
abas-minamisenri.jp
www.abas-minamisenri.jp
abas-minamisenri.jp
abas-minamisenri.jp
abas-minamisenri.jp
www.abas-minamisenri.jp

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoCihnZ8fWQwdJss2yfxW
pBZG/00zusVOo4wdy/y4A53ozMzMb/Km9/6OYWNwc0pRfWpCGkKow+7drD+sXVmb
DBGqkDj4usgm0u7ee7ia0t6+QWKGhYGKjmEgyae3cIGG3ice2xQlMhJdF6lZPSZJ
G5zyx0QkmERiSi11opbEJJEP3dpsKYjCplhm4CXCYhxFuSh+2WDNVx7NRQVwsmfH
mlMD0KBtLx+LlmbwvCvs3lhie/51EOt2DqXuAupHAlMCHBytoAAqVKQ7wag3kM37
F9062AtKzYuqYEc448ay5V30Ln0gne5bq4JVIqyef4vF+QdanZqBgoVaTk1KukNi
OwIDAQAB
-----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 286188292975897073242650255302674879188519
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-02 23:12:28 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-01 23:12:27 +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.abas-minamisenri.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 20218164840956801127021173544935139198730977816755823387164353398375380838518382725188367674630965461909657140902558637413014931973656668452325680988778742246452008264117040651563059248413666002282153699358066310322177375026880952133373609348763336535511653403645837598702261067299431199131900843146263972121162888850050438955429122905264948952680335787235762351025851663770500730426293532469745367883072554143361340218617500690429127359210132889643243277547278721592194469171371795085586958752265937650191013922433918667844501878844897846665382672156482350217504617131459749076518528314149696300429899491251633480251
 . . . . . . . . . . . . . . . . . . . . [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)
							e8bb6a1abb8f6e29f665a890e3b9f1b0c1fb470b
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (48 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'abas-minamisenri.jp'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.abas-minamisenri.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018cccaa18e0000004030047304502202f6149dd2ead0522f848fdf09c9d56dc6e31ece48b74c17a57fbbcd70ae38293022100e583e03255e13fafe789cc7da47f2d94964666feb148fe6d96fd2637cc563ccd0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018cccaa1914000004030046304402206c58d184feb1f7d326b2baaf8d8bc795957cc0bba9ace3d82d60227432d146a1022050ef7adadad9303763f500244697af7b5806027a1e556fec11388ab33f2d95c9
 . . . . [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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