www.ujf.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:0b:ef:37:9e:0b:db:c4:01:a4:a4:7b:61:85:44:9c:70:e2 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): 04:0b:ef:37:9e:0b:db:c4:01:a4:a4:7b:61:85:44:9c:70:e2
Serial Number (int): 352510224036051365332728136176176241340642
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 65:31:7a:96:3c:84:09:20:e9:cb:17:54:09:13:ed:df:e7:7a:86:55
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 4d:7f:a8:d3:91:1b:ee:51:cb:12:d5:05:33:97:84:6a:ba:ef:af:61
Fingerprint (sha256): 77:df:d4:71:b2:6c:f2:a7:dd:6d:ae:dc:ae:2e:77:03:c0:06:3b:aa:f1:f7:3d:81:dd:c8:43:ff:35:18:64:5f

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 352510224036051365332728136176176241340642
 . . . . . . . . [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 2019-05-31 18:18:12 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-29 18:18:12 +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 788849718960850813551546577554631749840217895905722110440475385211378743737256346063683713424829406070130841402955891873496263292161957793861707589440693604079019382623547714519280088147695161536787980887582839799630013652173403955501682785031819813413694328933080065083934989453024892833447594585039782564177869387012349361138781432107095947709460021544759704125849327506515352834503122225371085786646044085045775040984327543297519729419115546887464232104185761416146461602565343782641495882499237864378839592200926318286882715789818941386708479384598184637236834331998118434615685412937304566651117483547623020223145372436539341255311421760246213779461709613655097338573577958006501241084060378214372736351301303233631045249028941870147791926327716356767093415740673547184513781486604928143221075891036305651231268701166460279935985018864952592727691875305720250431222227245848190177110593648441122177239044105010080772749548848750339054130607821235363303347033928513927686130633290405699095160573545856829547189466460583289653839918988936887972548528259720249343559964494630019744573410655472547030892658585833634834666485752169952730551200526999003511548434551176858984436952006884129699539695382815694771480377599847754256106187
 . . . . . . . . . . . . . . . . . . . . [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)
							65317a963c840920e9cb17540913eddfe77a8655
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016b0f54052300000403004830460221009827fa1ab76eefc96e91c5b4841caa6110a32999e6d0ecb7b30fccddfb5b8b2f022100df62580923c2234a903431c9712fcc919e6e1916443f3220652f127e8b03a0a900750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016b0f54070f000004030046304402204332011d5ab43bea7dab1babe1901ddfd4e085eb305fa23c7c0f5eecdb3719680220394ee2dafa79257920aa412ed617b05814ff6f4e41e8d49caf49206b7ab1fb2c
 . . . . [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)
		000b2bc91b0761897561228ed53c6c1e4e023996b6a97808e575e9e5adf1c13a5eae376a8f3dce1a8e0288d75f8e7b6f92d68f855768637bd462208d5c826723359c63f125bbfbe9ff365de41116622850dcbc8a73e7d415d0a374274510e906bcd8929822fbd6eb6280c1d73c785b04c3b259f75a9bbf6e895c4b94bba4c8c3bf4b1868ed40b198e46c114a4025ef7257d0b4dc5307ff556519198be5abe555b34dc670ca96f047c6c8cd13bdbf9757a38c95048550effce6c7e12ed998094ac41ba524e3d0472ea27cde4b600e12251b4890202b801c97600c458d39a5df1165cf8add789f1ae63761f472f34add764c82d084a8e303af19ae7bd71e593bd041