kaishi.jp

Issued by R3

About this certificate

This digital certificate with serial number 04:fd:85:48:54:54:7f:74:91:a8:72:ca:9b:26:9d:e7:4c:31 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=kaishi.jp

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:fd:85:48:54:54:7f:74:91:a8:72:ca:9b:26:9d:e7:4c:31
Serial Number (int): 434717745437268644038846204929997648907313
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 3b:ff:fd:1e:55:02:bc:21:18:17:00:90:cb:04:0d:b1:5d:d8:6c:6b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): bb:74:b1:20:6d:99:46:57:16:e5:87:74:fc:8b:48:8a:db:de:00:04
Fingerprint (sha256): 1d:80:01:0e:31:7c:95:78:ef:2f:bf:55:07:5a:74:56:ac:42:45:fe:6d:01:d8:d6:77:cd:a6:85:15:da:47:13

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

Revocation information

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

Check the revocation status for certificate kaishi.jp

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for kaishi.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

kaishi.jp
karate.kaishi.jp

Other certificates including the domain name kaishi.jp

(limited to 100 certificates)
music.kaishi.jp
music.kaishi.jp
massimomarra.com
pixxers.com
music.kaishi.jp
music.kaishi.jp
music.kaishi.jp
music.kaishi.jp
pixxers.com
music.kaishi.jp
music.kaishi.jp
music.kaishi.jp
kaishi.jp
test.mspek.no
music.kaishi.jp
www.parleebeachlifesavingclub.ca
kaishi.jp
blacksquaremedia.com
music.kaishi.jp
music.kaishi.jp
music.kaishi.jp
app-link.nexquare.io
music.kaishi.jp
supapp.in
music.kaishi.jp
music.kaishi.jp
music.kaishi.jp
music.kaishi.jp
www.cirklar.org
music.kaishi.jp
music.kaishi.jp
aiobets.com
music.kaishi.jp
retypeproject.com
music.kaishi.jp
music.kaishi.jp
kaishi.jp
app-link.nexquare.io
someoneneeds.abetterdomainna.me
kaishi.jp
music.kaishi.jp
music.kaishi.jp
www.kaishi.jp
criandocomahelo.com
music.kaishi.jp
music.kaishi.jp
music.kaishi.jp
music.kaishi.jp
music.kaishi.jp
music.kaishi.jp
music.kaishi.jp
auth.google.agnisdanceplay.com
music.kaishi.jp
music.kaishi.jp
www.runedigital.com
music.kaishi.jp
music.kaishi.jp
music.kaishi.jp
music.kaishi.jp
music.kaishi.jp
music.kaishi.jp
music.kaishi.jp
music.kaishi.jp
music.kaishi.jp
botanycoempresas.es
music.kaishi.jp
www.nompilookyere.com
music.kaishi.jp
music.kaishi.jp
music.kaishi.jp
music.kaishi.jp
criandocomahelo.com
starbreeze.12traits.com
music.kaishi.jp
music.kaishi.jp
music.kaishi.jp
www.icgsrl.eu
music.kaishi.jp
music.kaishi.jp
music.kaishi.jp
music.kaishi.jp

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtHU7uGJTNBbRYFxAQlvt
2A50fq62/od7N93ZItNTQylIymqQ7rSg7YlhbspeXG2y5o+1nGM2xV6gOz2vBuuj
2xJeK3fpmS8ooAj+7ZV/8RPJwFGInPqmnQeNkE12EBhXAMRCliGEPeOgEcP2AdML
5Z/YQMrVt2VBuJCsjKv7mWYSKTXVfnnceGPzKJKn0HWP3Mn1MdmzOJLQFYWreqOf
0Yhj/OhyOssMm5EvPQKTl0+7LemypHg6y/RN9wxnt+XUI6MFMk2qsqqpNiRg3ds9
7GjRwOcSxlv9Gmncn3ldfYaxmSGWr6ibyZDrz88KYIXLIKi95hEI+c3McQ/dveGk
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 434717745437268644038846204929997648907313
 . . . . . . . . [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 2024-04-25 21:54:51 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-24 21:54:50 +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 'kaishi.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 22780704779961047833008995850472806894265013255418751673029643232413169695556104930032599583295090543968367204426915519343286582259231088081158866251069640189060510810117383450610016787338107748986953588367273073349335415672936782399958576310683413739499350330737702695521436079897369195683654819918194537875351932190501660049619727367349152463093715411256699760214688771976633229014043371299903811750893227798626895732679361574121275632753387187354734109639670571843359193768034836439422101668512436176879218715464159536271087679998392638478464364376582154167004502712565624738368066008748650877836779488996508148899
 . . . . . . . . . . . . . . . . . . . . [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)
							3bfffd1e5502bc2118170090cb040db15dd86c6b
 . . . . . . . . . . . . . . . . [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 (31 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kaishi.jp'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'karate.kaishi.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)
							00ef0075003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018f177800bf000004030046304402206921394cccbbc6f64cb2ff167d92ba8a956dfad18762c3fec45eee17be7e1a1202201759699c4c3e81c9132fd609101a4f98cb413c3b6c26e85dae94e9e6939ea2f90076001998107109f0d6522e3080d29e3f64bb836e28ccf90f528eeedfce4a3f16b4ca0000018f177800c20000040300473045022100d1cc1d9cb445f4336d8696f9d8e24b25216b2d1ee363b4920d0085723f577d6002205b68413563f6469dfba950bd66b62de0c4cdd3b2029cca7ae4ad111d9ae8a4f5
 . . . . [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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