studentfreedomassociation.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:95:42:8b:cf:ef:c7:1f:a2:65:d4:40:76:c5:78:b2:e5:c1 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): 03:95:42:8b:cf:ef:c7:1f:a2:65:d4:40:76:c5:78:b2:e5:c1
Serial Number (int): 312127385460941656341928127915270627059137
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 50:39:6c:4b:9a:0a:c1:63:95:dc:c1:5b:71:66:61:33:a4:ed:78:ba
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 03:c7:8e:56:b7:7d:7e:86:10:c0:b0:b3:8f:d6:51:d1:87:92:9f:7f
Fingerprint (sha256): ba:8f:49:74:4c:9a:9a:bd:57:d8:33:28:94:0e:43:c8:40:f3:77:03:0c:7a:cf:74:7c:14:56:b8:cd:65:30:b3

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlnM4Jw9hPJpWJweAo2lf
MKhYOSFUpeNpGby+HdnboaZDkVyPYAXqaCwYtR1N7B9SqwAvgPkRHn1KRRL4h0Df
xs68/4gIblo8ROdkER4BQP15SIcu7GA124dy1QennlOcf4mOgv0dd9M7gHZLy6ri
FM3+KqwhDqmzRP3Pwn9nTMsFl6DZ77kZXtSOwXiYwOeNhAJ+1coDH3cG1KnAtkQz
j/55IglNSedrzBam+z9eGFgzKTYXQyJbX14rbH4P6b30Eggb3cNYwTg0hQ57JtzR
x4u2x7WBhqUeu3h7ALlhOO58C8gdCZAEpE7FpzQnZCecdS6hdVuQOjWACUEnDAu4
YwIDAQAB
-----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 312127385460941656341928127915270627059137
 . . . . . . . . [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 2019-12-24 17:17:24 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-23 17:17:24 +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 18992562522016351618381097282572014817766083041843129604806640749965111150175340177992249577030223900988544131191623193495218850977902421368636898623861772512521085006554285194730116102317844012778072471764303970183766946054380950013457770110578041537443530287014182457651622478472150612638112420827494476799234834628820211164591385031708328062766952567025809328920977723087324350696098769137821593250712871973704102835380895544755299938273610926784142499545539769292955186888200118918670090377627844931798986872238421468075399111496569679814041339763578498386278282862887166785967562987340312655198172496219784067171
 . . . . . . . . . . . . . . . . . . . . [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)
							50396c4b9a0ac16395dcc15b71666133a4ed78ba
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016f3920bbfd0000040300473045022073a45f0607cc113a33feb2fc01c98efc3834ca8874b71571597ec30e9be88459022100eace34172ae6508051e97c5fc29e2a5bc3bb5a3ce331643cffddccc4a933424900760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f3920bbfb0000040300473045022100839d01b682f7b4dd7e247b4045ca14a445ceffc9766b78d594a0c8b78c08f890022039901e8ab659ac4317defd410dcb9a6f00383636d8f91a18a03c549458a49012
 . . . . [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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