ookamidare.lolipopmc.jp

Issued by R3

About this certificate

This digital certificate with serial number 04:f2:4c:5d:97:5c:93:c7:33:8b:12:bb:3b:1a:fb:c3:c7:b7 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=ookamidare.lolipopmc.jp

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:f2:4c:5d:97:5c:93:c7:33:8b:12:bb:3b:1a:fb:c3:c7:b7
Serial Number (int): 430898983803174168308744927582405716592567
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 6f:8a:d2:70:e5:77:78:fa:d6:05:86:d2:83:8e:69:55:6b:c7:f1:6e
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 0e:1a:fd:b8:39:23:a2:c5:f5:42:7d:6d:4e:ce:30:73:f0:5b:a8:77
Fingerprint (sha256): fe:18:67:19:5b:9a:41:97:1d:d4:f8:02:1e:7f:e6:ec:1c:34:96:5d:17:1a:23:32:7c:d1:17:48:37:39:7f:6f

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

Revocation information

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

Check the revocation status for certificate ookamidare.lolipopmc.jp

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ookamidare.lolipopmc.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

ookamidare.com
ookamidare.lolipopmc.jp

Other certificates including the domain name ookamidare.lolipopmc.jp

(limited to 100 certificates)
ookamidare.lolipopmc.jp
ookamidare.lolipopmc.jp
ookamidare.lolipopmc.jp

Certificate

The complete raw certificate details for ookamidare.lolipopmc.jp in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs25f4BOXeoJQyf6sne1m
jEtPBX6wryb0mb1bzPGl5O5xxL1xH1i+Sq+QfdJkLaZnAX1wAbx7UpyBz72Uye0Y
l09Dja4WwgkqqDPuazFEqcNMPE22oUBDvudyzJGt/yITunPmWgwggOO5CRb3mPih
49Hg8IRpyMSrB6RBhjfgObHxb8gb8mjou1tlskxbsTcZUYc7URYG8DPGeLXb2yDh
Ow0LGQadMWOrhMHxUar3hkTiwt0Kftm4EMknPxLl2Cm5yeXyF+J8eIyXX1RDPi7N
EeycQgdQ0bolFOaHo6sBssTL0UfNZ5BwhA7cGBX3M8CnICUmeo/MMew1ClYPUVZH
TwIDAQAB
-----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 430898983803174168308744927582405716592567
 . . . . . . . . [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 2023-10-02 20:43:14 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-31 20:43:13 +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 'ookamidare.lolipopmc.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 22651084289777020927242761576560153645363191184755705601125635166707474652256563261398931008811894284314384800787332119255403221754412502216130848618240706611948409572640796249192550381023423220817439428871961210361395237557959311531751326165900838209431678708049668365516742218962324659503250639680579468321204565196616411771383709004617482630464035743052347796113723943027825621646289305002854480196680938326894086606320807679298719173860276609154305304805623674685353854756593360754945364975311811133461891268221559277918008117273778687072011117183598550096667296925905324291188961598782464411857325310561983285071
 . . . . . . . . . . . . . . . . . . . . [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)
							6f8ad270e57778fad60586d2838e69556bc7f16e
 . . . . . . . . . . . . . . . . [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 (43 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ookamidare.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ookamidare.lolipopmc.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018af258684d0000040300473045022034eaac9d805614dc69dbcbad51afe5ddd57f30b7a3654643943200f59e7b640b022100c284bc202c34a12a96d5a740a5e3aca370364752730d946da4d9be47b2989916007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018af25868800000040300473045022100a29b954cbeb8865a4f78b0f27f136cdbb52e9da40154d66ec0dbec973c70c1490220230cac88e602e4854bbbc73cd9466d67ada41e73b3199acbf44ec73736d7acca
 . . . . [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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