www.ujf.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:b0:d1:00:ec:42:6a:58:d4:55:5c:a0:0a:c6:c5:39:76:da 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=www.ujf.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:b0:d1:00:ec:42:6a:58:d4:55:5c:a0:0a:c6:c5:39:76:da
Serial Number (int): 321504367816395594913827722049691877734106
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 4d:7c:84:e9:29:ab:9d:fd:d8:f3:fa:c3:60:6d:63:e4:82:58:6d:85
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): b8:f8:1c:8e:66:31:42:86:40:01:22:97:8c:ba:df:4b:b7:76:78:4b
Fingerprint (sha256): ba:0a:8c:6e:60:87:4e:c1:19:12:98:a1:62:e2:8b:83:d0:c1:42:66:93:82:e7:01:be:b4:12:03:46:fc:d3:22

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.ujf.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.ujf.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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

www.ujf.org

Other certificates including the domain name ujf.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.ujf.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 321504367816395594913827722049691877734106
 . . . . . . . . [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 2020-02-10 16:18:43 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-10 16:18:43 +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.ujf.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 627025455892338789047068088340612123100527825410771408823752434812383624376264118630411355288123555550035120697112799896157283943902549707051393077998717995633921844872505779712380079432346966775413558011811009827240954908038700443272976741733319026210903181081620647886121176685916704224278025144339418228420186551822566508665367564020829087044561850112963776765245330219224013684561637057649192480473379492729929535009103844496835927533053700451226495218492609444533419493247738451152772448390750848985323755587816913202448228238498519142055442838405945202425889585486076274629952092966720289624261130825848970435804910536299008859895744012443790068904710490035716640213448298423693327490895204324753108567705861458199486859449295758210237028278890466429458327262932542468282041523579597676066428863879148060713460712072447221866872562310198932146706455660591233129387115994094095303965508294051749639058932800404922065402314937073294678818789850286557132217626135214027257701859883135309604864147091602663552630729743987006074824432778085285486187668202342929729368830638162812417180049521312870719615347994598643667336565242567057544784165184304964552893553709900879505773707287618428461713460087115431889627955733718994798732339
 . . . . . . . . . . . . . . . . . . . . [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)
							4d7c84e929ab9dfdd8f3fac3606d63e482586d85
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ujf.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d91300000170301c42b8000004030046304402201fb2fe723fab45d0eed283f01490d3ecaee5ef681bccc6930adca4d027c26035022039f2222a6e3bd0ae89fb1e0b3eafb95a9583140103ab808ecf391361b7a445bd00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170301c42b8000004030047304502204c96104269a375cb6bce9e6005a0cb03724bc03f57edbec0b37bb338739967d3022100ae07a836e37cb52fc4485c59956f1b306111f491bf381840691969213511d990
 . . . . [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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