otsokop.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:c8:de:9b:a5:9a:44:ec:0c:8a:8c:24:d8:32:c0:29:8a:6c 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=otsokop.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c8:de:9b:a5:9a:44:ec:0c:8a:8c:24:d8:32:c0:29:8a:6c
Serial Number (int): 329689227959365808830721442756710256708204
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 8e:50:57:22:47:c2:55:52:d9:c5:a5:b9:45:a0:46:cf:e9:03:36:8e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 25:6d:12:95:01:66:a5:fa:07:ae:e6:3c:aa:17:36:ed:a6:da:39:fc
Fingerprint (sha256): bf:c2:82:8d:32:23:f1:e3:da:ce:cb:a1:f5:8c:e4:15:80:cd:95:81:67:3b:d6:c9:48:74:3e:c3:67:0c:16:fb

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 otsokop.org

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for otsokop.org

Public Key Algorithm

RSA

Key Size

4096

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

otsokop.org
www.otsokop.org

Other certificates including the domain name otsokop.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for otsokop.org in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 329689227959365808830721442756710256708204
 . . . . . . . . [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 2016-07-27 23:42:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-10-25 23:42:00 +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 'otsokop.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 701267663550230827813389549137245711911336497159748931935284583501501180803596758544948336982335365415681185720998505508503947086158958727467400658354550611947809174012021881480890873671016893335472217155783834746901529514732716779620261807694650987581176867736019298305221633207281067861919805284045690544566746259758253583986244654012003298350172806377660663624028405943062280510271812873639537925170831543557679817268511826019971230577853511741614681868594258889371810954975416490394871148295073055530861529994699500956800130155497785111090995854079727426433227953959364279992674003039990915898101419594073256823568907813197206031920855386344596793400590986367810535292474662925926198859914602247917141605480238611478109887565033785843306614307576788478503260848921294411244169013812493115589320619811178525442453373020601370680639538356494739827109621562043104132170864097869256316183158585460480688267482025713601775965605283199351379398999041190819331479264048089175069446430242217140380828515596954517363909896775792647098779466793314040099802549604842068950158418844550441967390216685029384774798309741389971605499953844904197851095664657780387670495615633630289066858317777348811847483557903801986164292027151311922352480667
 . . . . . . . . . . . . . . . . . . . . [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)
							8e50572247c25552d9c5a5b945a046cfe903368e
 . . . . . . . . . . . . . . . . [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 (100 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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'otsokop.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.otsokop.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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