ujf.org

Issued by R3

About this certificate

This digital certificate with serial number 03:c8:00:49:05:71:72:99:5f:fc:46:93:72:54:3f:36:13:b9 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=ujf.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c8:00:49:05:71:72:99:5f:fc:46:93:72:54:3f:36:13:b9
Serial Number (int): 329393710327539402767382240277390236718009
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 50:f9:40:f2:59:b8:1e:42:4f:40:5b:44:80:1b:f6:74:04:af:b6:22
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): d4:6a:f3:ff:05:78:72:1e:ed:56:3b:92:61:3b:e3:95:62:45:49:40
Fingerprint (sha256): 81:19:fe:43:87:5d:bf:e8:05:ca:fa:83:cf:ad:35:4c:86:ed:83:b2:d6:40:32:3b:a7:cf:4c:28:cc:10:05:b5

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate ujf.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

ujf.org

Other certificates including the domain name ujf.org

(limited to 100 certificates)
ujf.org
mail.ujf.org
ujf.org
ujf.org
ujf.org
www.ujf.org
ujf.org
www.ujf.org
www.ujf.org
ujf.org
ujf.org
ujf.org
www.ujf.org
www.ujf.org
www.ujf.org
ujf.org
ujf.org
ujf.org
www.ujf.org
ujf.org
ujf.org
ujf.org
ujf.org
ujf.org
www.ujf.org
ujf.org

Certificate

The complete raw certificate details for 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 329393710327539402767382240277390236718009
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-05-16 17:57:02 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-08-14 17:57:01 +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 '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 724754662658208576670303386532576617017568478870586832053489433953845206499116722538390810411703912360987066033665110685989802346876906246825985438416793331563273124493560506273241951592266133769997742959391577769153170367752689491465496238197315128055747384560002827880279436089927330827862056102470759975253398697867596243836197156857949488301269012054546592203319402659374111070568517622521405506430873319929484584852300569080364847514241988056053809958516047190100149347438408725559979480814595245019682558917796045716625687112385482628405839853284683119483967133319283625510265430115022613370866834744783475388107628389217147840112286035242202767657248847783901809764050144092071605470092492636826856715129189023021064700737146799911865334686522516978082665456587104758341601441253193906048693668448015864524967745334511146788627355520232285569789404099576941621788542871984105921097628438677395034179207957034783440138817293413601241583163551994437611227487923467154903232476989332706727103414402547663794935562456887715715075389675319311074344852535208596928489332589147252956035947451704091056921580234297055565358291743655374294532548711966754575477986853095926633219101538880728402033046630594439454838868813903185306658429
 . . . . . . . . . . . . . . . . . . . . [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)
							50f940f259b81e424f405b44801bf67404afb622
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (11 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018825ec4a380000040300483046022100db6d2241b7347cf86a99708ce993af1a5ae8d3aa373a0749d7e8db320680a1f9022100a0dcd584e2669f73ebb5376b9456fc896aed0a29bb88a798a414cfe5a29474ca0076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018825ec4a45000004030047304502203647ac1aa4396fcf1fffeb721064ce2336a7229020350b9b34efbbfeb04e0e74022100ae0785cac0ea8b17aa5133c42a3923945342bc30f48dda1c530302679270c2ba
 . . . . [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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