studentfreedomassociation.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:2e:27:ca:84:52:19:b7:a2:33:a8:55:d2:30:e3:65:e4:f7 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=studentfreedomassociation.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:2e:27:ca:84:52:19:b7:a2:33:a8:55:d2:30:e3:65:e4:f7
Serial Number (int): 277042738093227681146248120837554143880439
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a2:64:37:f1:65:b3:13:51:37:8a:d9:fc:d2:c8:da:82:1f:3b:e5:18
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f8:e1:04:cf:e5:92:64:06:3b:73:19:fc:43:4d:df:f6:cd:bf:7c:f6
Fingerprint (sha256): 45:42:a6:1c:35:bf:3d:d8:da:38:22:44:4c:e3:32:13:07:ee:10:f3:0f:1c:cf:65:aa:a2:38:38:4f:a6:8b:8b

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 studentfreedomassociation.org

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for studentfreedomassociation.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

studentfreedomassociation.org
www.studentfreedomassociation.org

Other certificates including the domain name studentfreedomassociation.org

(limited to 100 certificates)
polkabrain.com.studentfreedomassociation.org
studentfreedomassociation.org
studentfreedomassociation.org
studentfreedomassociation.org
studentfreedomassociation.org
studentfreedomassociation.org
studentfreedomassociation.org
studentfreedomassociation.org
joinadflegal.org
studentfreedomassociation.org
studentfreedomassociation.org
studentfreedomassociation.org
studentfreedomassociation.org
studentfreedomassociation.org
studentfreedomassociation.org
studentfreedomassociation.org
studentfreedomassociation.org

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvqRLnNs3rpj1ArmD8FrP
1Qc9TWBwlI1MnCJNoG3LSioVnLxrK7ztvVmW6XywypDH4Gcg2yRHB2GLg5Qq65r9
Uw6Mvz5v6x0yWOBAisrtnvmgAfiSY+PP9UVoOXnxIdSCxiMNTjSpWPb3p1TvTY6t
yoNFxRdbo+VSUU9PrDzFrLb2cSMxvbQSoSb1vy25p9ApQcSMqYBIRpS4b6zoJXHa
wcZ5vB1+QDnLazyrUPV9ZPQqrPj/19yFrmU3Tdx+89K2kB3voqM0px5rBZS5aXdS
cl1MJmw5UievKnmXTrCDf2NMnbYAxPS8+RalDw/i7Vrmd0/Yy2yDSC0HRgnYKEpd
AwIDAQAB
-----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 277042738093227681146248120837554143880439
 . . . . . . . . [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 2018-12-23 13:59:27 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-03-23 13:59:27 +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 'studentfreedomassociation.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 24066295006193058466979327500123380780408307348537935669389121091175897641569683183942056181377428426858095387155402106745160728423802718486334835289576819880995616645516341029825024710311409326168558163658660152965797471695013807895856554579212405673823312644764543006775881029907342383502410469386084123859012422294970974298288403841922355603799876161624533991431236720700942940380580864734164016369371024916072100081843873704537296175551582380009136502822375546849011886700047831912949504865495156136269167966393677965070908695342132881706895279820151693736627840922650824055810310702212057812157351093973738478851
 . . . . . . . . . . . . . . . . . . . . [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)
							a26437f165b31351378ad9fcd2c8da821f3be518
 . . . . . . . . . . . . . . . . [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 (68 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'studentfreedomassociation.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.studentfreedomassociation.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000167db93f93e000004030046304402201dad1f623acc9f134b3885fad30351f4698bdc026caed443ad8059cacb87cb0e02202c1172249048586cb912dcc771cb74f04f73da399fe6e785e07eeea1a0f91ecf007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000167db93fb0e0000040300463044022044dd40bc108b578114f9c698735eb6f1e8c68d1db11125f7af58cad9fddbd99902207cbc5ca80ccbd35f62ae88ccb3c116b0872d23711ef2e4d8a7d6e5358398ca2d
 . . . . [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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