expojudaica.org

Issued by R3

About this certificate

This digital certificate with serial number 04:bf:0e:2c:48:ad:e3:a0:a6:78:86:d3:e5:ff:70:c9:2d:92 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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 will expire on

Certificate Details

Serial Number (hex): 04:bf:0e:2c:48:ad:e3:a0:a6:78:86:d3:e5:ff:70:c9:2d:92
Serial Number (int): 413461914936053408352021202076347153329554
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 87:ae:de:b0:65:f0:c5:cd:bd:3d:51:ec:a1:85:5a:a7:29:37:a7:c4
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ce:1e:fd:f1:a1:af:1f:65:0e:ee:0a:e3:85:48:8a:df:00:28:0e:f4
Fingerprint (sha256): ef:b3:ed:90:8a:c7:0c:f7:98:45:b6:f9:7f:d0:0b:29:9c:f6:4b:22:37:2d:02:48:cc:25:36:d8:ea:0d:2e:64

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

Other certificates including the domain name expojudaica.org

(limited to 100 certificates)

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 413461914936053408352021202076347153329554
 . . . . . . . . [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 2024-04-16 09:07:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-15 09:07:46 +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 884203312917731551520621070352291923013998027725850524018798518754332072662085340275878296194746277685596165039480696383515890076702791876799916367226683160607947770346602495011971064459214473682300490948307832905177038732703537433171548979905146961611020604780202267070655047942388979598961180478387308565285520017733811581304450874555513391669465779790598651142531551817089769007571067421337386678723452040662362234525714216784689021110636915883281732740645689234736757503721412727056961613670184083492884252129695564979535733102130391927358298292325432163781013148299816856163664632183101372377423120930799504917274408636543696542488442865407815118169637743772649124096932959426147595010388967891219396545049079750604493286004201357065146990424672459820730596858499547985347264504730676971666808936644306075688288216771684091087349651207825471691340564013606726318983258765170162783453058766845594629909087626396744349416678281156236107702863482113078908159616783697883381471820546486916844465037106519810131336423157312211876264355539545557479265034765717024049055612848439770360837226677288007023164718161175511276356025679614154645545108381632812081519155297947265847060717386437579610844009072195611233729632309536418219101191
 . . . . . . . . . . . . . . . . . . . . [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)
							87aedeb065f0c5cdbd3d51eca1855aa72937a7c4
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018ee66081020000040300483046022100c46d9c7706023fe64696790ddb73f65062034a5e42d7c918313616191d14c9ee022100d4ce79f2a94f584f8e4b172ac135f851394a94b751109413f766adbf77f7d1cb00750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018ee6608129000004030046304402204348be0b05b653589f7dd5b4ac2be4c7575b8196bc8613f84f23057539fcd9b802200f1c3c6ac14e7111dfb777c7bbc294d4561a9cd02ecf9e90c69487e79f8a63c8
 . . . . [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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