kumadai-ohendan-ob.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:a9:67:a3:59:7e:c8:1d:53:d4:ea:9e:14:71:41:81:82:e5 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=kumadai-ohendan-ob.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:a9:67:a3:59:7e:c8:1d:53:d4:ea:9e:14:71:41:81:82:e5
Serial Number (int): 406094622379812510082111495164627775488741
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 2b:00:d6:8b:7a:d6:0b:bb:3a:23:e9:3e:4b:d3:f3:16:9a:e6:55:cc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 3d:4f:26:17:47:72:99:58:f9:be:07:43:26:67:7d:52:40:f9:fb:5e
Fingerprint (sha256): cc:fd:2f:f5:df:5a:cf:39:c2:9d:b4:9e:9a:06:5c:10:9a:2c:7d:2f:56:e1:57:ef:e3:2c:57:1b:9d:55:43:2e

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 kumadai-ohendan-ob.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for kumadai-ohendan-ob.org

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

kumadai-ohendan-ob.org

Other certificates including the domain name kumadai-ohendan-ob.org

(limited to 100 certificates)
www.kumadai-ohendan-ob.org
kumadai-ohendan-ob.org
kumadai-ohendan-ob.org
kumadai-ohendan-ob.org
kumadai-ohendan-ob.org
kumadai-ohendan-ob.org
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www.kumadai-ohendan-ob.org
www.kumadai-ohendan-ob.org
kumadai-ohendan-ob.org
www.kumadai-ohendan-ob.org
securetest.kumadai-ohendan-ob.org
www.kumadai-ohendan-ob.org
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www.kumadai-ohendan-ob.org
kumadai-ohendan-ob.org
kumadai-ohendan-ob.org
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www.kumadai-ohendan-ob.org
www.kumadai-ohendan-ob.org
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www.kumadai-ohendan-ob.org
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www.kumadai-ohendan-ob.org
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www.kumadai-ohendan-ob.org
kumadai-ohendan-ob.org
kumadai-ohendan-ob.org

Certificate

The complete raw certificate details for kumadai-ohendan-ob.org in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtU8cSQ10KxsQZlJs1Q3Z
JAdxltA9G7aBTKnOqBwEQmeN52fbwJmhl3tKvxgwORdDO60WF1Y/1v6lriMeBKaO
Bo/tGiH4tccVhkWmMVuGxFn5APWW87MESzoDUXTTLkC9M7m9eOgNHXiMWqgF3aJ6
3LNDiL0g619zDHGfdZOUK+rUMy6MQVmH09xJait7VlNNmX8JgfnNksR7YU95jbIL
aCufnI0JJw7u/UodEA507nbmdZeGMt1EVS/BZmq7ONQ3uJWlCPgsh+3nJ3Ed2Rum
f1Y3rZjkKQUhT2/2zHIu34maEb/E8xlL50l4S1w+r8mvZ00o8g/JVJVtsdwtB3Xn
tQIDAQAB
-----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 406094622379812510082111495164627775488741
 . . . . . . . . [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 2020-02-01 15:13:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-01 15:13:56 +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 'kumadai-ohendan-ob.org'
 . . . . . . . . [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 22888144035278264889298764203782507908266424929814293338027137773220313320023038183676446416073844530401619183535218232551903831316517080850310297125729832667291023157849362278826616085270955406329618325499729546041299326884212873688781732167241904954627853537533432814171288511641684186394746983338243686374596152169793578184449002618082753634405438316254971573437830002061406808793532148183515282615303250145444530992553770118328790843577811230712694665704898397770008236319718908541653586044180915325213986107094796750540889190315770422312049894167669384606535996866543663671763792881547848738503765896933783496629
 . . . . . . . . . . . . . . . . . . . . [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)
							2b00d68b7ad60bbb3a23e93e4bd3f3169ae655cc
 . . . . . . . . . . . . . . . . [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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kumadai-ohendan-ob.org'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001700187b9d5000004030047304502202bcc393283cb9f228b949faf41af6320e3e4a9ec9354bc5be24af7576dfe0e180221009b925e3634543803e28ffa91851dd97bafd0cc17344f45a7fc1f6e036eeeebde0077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d913000001700187b9e00000040300483046022100fd4f40f7bb681345beafdeaccd8ff7a9ef75c9c5e080661fc33978fa57046aa8022100ef4164afeb3d2f40394993253f5f249b4599cba926d02421a758ed135d627fde
 . . . . [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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