culturalscience.org

Issued by R3

About this certificate

This digital certificate with serial number 03:cb:cb:90:66:2c:21:8b:f3:eb:2b:2f:b7:20:ce:6b:2e:db 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=culturalscience.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:cb:cb:90:66:2c:21:8b:f3:eb:2b:2f:b7:20:ce:6b:2e:db
Serial Number (int): 330684761326425415881298922060278615715547
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a9:5e:4c:5d:20:70:9a:f7:20:41:d6:ac:d3:d1:2f:59:23:ae:80:d2
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): bd:98:be:89:1a:c3:db:6b:e8:85:02:45:83:7c:bb:f8:83:e4:d2:40
Fingerprint (sha256): c4:6f:10:83:4e:0e:2c:9b:4b:7a:7c:95:32:9f:b3:52:fb:2b:fe:a4:9a:b2:88:c2:e1:0e:8c:cc:91:65:88:77

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

Revocation information

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

Check the revocation status for certificate culturalscience.org

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for culturalscience.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

culturalscience.org
www.culturalscience.org

Other certificates including the domain name culturalscience.org

(limited to 100 certificates)
www.culturalscience.org
www.culturalscience.org
www.culturalscience.org
culturalscience.org
www.culturalscience.org
www.culturalscience.org
www.culturalscience.org
culturalscience.org
www.culturalscience.org
www.culturalscience.org
www.culturalscience.org
culturalscience.org
culturalscience.org
culturalscience.org
www.culturalscience.org

Certificate

The complete raw certificate details for culturalscience.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 330684761326425415881298922060278615715547
 . . . . . . . . [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 2024-04-30 11:42:18 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-29 11:42:17 +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 'culturalscience.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 903848577926991467399940323517170553644883248840820342214180788183712548016368020160528941309247651389497273700131488254077380480857806094337407959709088223962198855515186845418449429688485027610251566211241026254981223161657296270039869223561883208107750349567093276430952575175829506040783923565781235344033257691535825009477584424959900862424203545737734708817879558309600604572818012990191495376533887999354021776996890964100462779285591784475059488194566320652239949999373137103063511107316267291682480609418391810688606292384097757472171369643666216130114421642676798404924637949184835613166747867253325210687037634221190644930665414497797748515192621605038672369712362557733039913699459265668144654710948880520074327954670651995988721579373702701758522640032475987068153855279176154528684642126786424289394348840374966337940876034797872434973949592981438420209988473573671648524200017720374831881783807598208092960630427469841307799812405488237745971461378908256559628230181663320968742123695512291119252355222736165146485971545467132526295140590207100809022343741722320277453207159774366442587749067444681180329799845412277825539804112318228192631969035228326240515203410790341295550825608523916075879393162588819162283972977
 . . . . . . . . . . . . . . . . . . . . [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)
							a95e4c5d20709af72041d6acd3d12f5923ae80d2
 . . . . . . . . . . . . . . . . [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 (48 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'culturalscience.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.culturalscience.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)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018f2f070002000004030047304502202ddc12cd65bc4a85548cff825754bdb92bf11be2d3ce03579c6945a0395e0c8f022100ebc436bea955f81777b66ae447d1176d88b3e9675e0983e27f782543e3c49d9c007600dfe156ebaa05afb59c0f86718da8c0324eae56d96ea7f5a56a01d1c13bbe525c0000018f2f0700c60000040300473045022100e4b69658bbd4e2f0d3e5f02054de71552b57acf99ac4be3985649c136cb2971002205c44f01dbabeacd300e75b5a98958757201a24d6917a236894624d9d0f853354
 . . . . [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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