expojudaica.org

Issued by R3

About this certificate

This digital certificate with serial number 03:d6:28:04:d8:d7:3a:18:13:fc:a5:ed:b8:e6:15:14:84:a8 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=expojudaica.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:d6:28:04:d8:d7:3a:18:13:fc:a5:ed:b8:e6:15:14:84:a8
Serial Number (int): 334210478603432910463762982919679511921832
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 43:ee:76:0c:04:29:c3:48:cc:f0:cd:1d:59:2e:6e:41:a8:15:ff:30
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 6e:92:2a:64:91:3e:e2:f5:6f:27:ac:a5:8a:f4:10:2f:ac:62:98:15
Fingerprint (sha256): 28:b9:71:69:dc:61:fa:5d:83:f8:75:b8:f9:45:68:dc:d9:dd:1c:66:c2:7e:a4:18:77:5d:0a:bc:e8:35:c1:a2

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

Revocation information

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

Check the revocation status for certificate expojudaica.org

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for expojudaica.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

expojudaica.org
www.expojudaica.org

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www.69731.net
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expojudaica.org
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Certificate

The complete raw certificate details for expojudaica.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 334210478603432910463762982919679511921832
 . . . . . . . . [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 2023-12-16 13:13:28 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-15 13:13:27 +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 'expojudaica.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 894983569294431220044966358045725539914248876285335204196269913638727731804155252682875433778506739191605958991436066671822069720909552583737626874220718001687266077998283853718609395173174039656526796970050397553537874937539588447981480000772660283063253905360673001863179132099832222461206831347689529881178616650110276634229167617006366888046079838715351564482057855004939768012403327246855919344216180745486571835908677931499140053660197570337002692848768696993989630351151955864331031409650141277156164453681790398801537322278089814566397793319609079979134101973033448616448838086158684135503652013160125132442795507975622526533824426936671852057476285752687920429645116806324606808562061700446567322605907062273519480100551972416120937873917002200692364084173657172336648826634762890097243571209856182998782038696676426321990941908873229878825609357059445047034944960716750863264154954955127396100707289136225748732650258341483427142085751685974409764823471690702144546963987428882475655064562076277860364610693851437282289824205853394624114538215359818690681742452374543285924964723578462599768956542746858855406808960003666083606063269005475621733138087569160670042419633373563641699599461705509370525329890519352692715398059
 . . . . . . . . . . . . . . . . . . . . [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)
							43ee760c0429c348ccf0cd1d592e6e41a815ff30
 . . . . . . . . . . . . . . . . [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 (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'expojudaica.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.expojudaica.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c72f994520000040300483046022100a2058de05673d32991b07ceed6d3385a73e6cf685ed650dd6756c2e3f27e250b0221008dc5acc543d8977578e701e0e8f79a1bdd280b3bb62bd32c3796223f9a6cd53400770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018c72f994a70000040300483046022100f832a3cb1f10beb6e20ee870667041740fa8693b8aa51795c2fa0712598f0050022100997f97511d976869f54772bc6bff69c4c8ea4aab74db22470396db0055200621
 . . . . [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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