www.oafc.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:69:23:de:39:9f:f4:aa:13:c5:26:54:00:16:23:07:98:6c 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=www.oafc.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:69:23:de:39:9f:f4:aa:13:c5:26:54:00:16:23:07:98:6c
Serial Number (int): 297114183160504690591871919420934508222572
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 64:42:25:da:b0:b1:af:7f:d2:a1:e8:d7:2d:15:e9:17:fc:22:3f:8e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 3e:9f:c0:4c:50:f4:65:ce:48:d8:98:36:f0:2a:a9:ed:d0:1b:bf:56
Fingerprint (sha256): c0:9d:37:59:ea:ea:9c:9a:c1:db:f2:a9:4b:93:78:c5:ac:a6:bd:b3:3e:6a:93:fe:ba:46:10:d9:0b:d1:fd:6b

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 www.oafc.org

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.oafc.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

oafc.org
www.oafc.org

Other certificates including the domain name oafc.org

(limited to 100 certificates)
www.oafc.org
www.oafc.org
www.oafc.org
www.oafc.org
www.oafc.org
www.oafc.org
www.oafc.org
www.oafc.org
www.oafc.org
www.oafc.org
www.oafc.org
www.oafc.org
www.oafc.org
www.oafc.org
www.oafc.org
www.oafc.org
www.oafc.org
www.oafc.org

Certificate

The complete raw certificate details for www.oafc.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 297114183160504690591871919420934508222572
 . . . . . . . . [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 2017-09-27 08:12:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-12-26 08:12:00 +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 'www.oafc.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 695459620190600483130793125012159107966338078232611981193177993929384654491743498768221109527975899729577621956956796460923619155235805756570060314697145297751450086353718810435954958856047723640344949405406500506222563822898120746022217244641465964786106446820021163201408650275358918647098076365557194610853252296351240943370217102637059162214333444953431239691664102663030265412752727534661208996836284244106978116338472154699269977332749342414575104288440280867044885847803112492076152132574645455173445558270090446995023478448018002497734262085036470467096404173680924608826487985783409875553659141619774455759660982277663558637374808524663936282991773260196314037322134075312643197344683372091002162807476487549507439546138289955747705217771340359625547938399350046516376091868745244237094414678029120410608197076704279179251748059423384878255628677577517711491294320880522744628301256858597836150165953183263738300684587088612186568743872118377740806510871117480667274932592042526248030222916914108141852571062654078189814445729459729631930559555766580749411825344343855450207922475910982256464963264499075038012504299954833283266476332000307415474023367531054812538644584280059662909074257272407925423959555506012173713217697
 . . . . . . . . . . . . . . . . . . . . [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)
							644225dab0b1af7fd2a1e8d72d15e917fc223f8e
 . . . . . . . . . . . . . . . . [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 'oafc.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.oafc.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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