centroculturaljalilgibran.edu.mx

Issued by R3

About this certificate

This digital certificate with serial number 03:55:f8:f2:a6:29:ee:ef:2b:1f:c8:b5:64:cf:95:7b:c5:c9 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=centroculturaljalilgibran.edu.mx

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:55:f8:f2:a6:29:ee:ef:2b:1f:c8:b5:64:cf:95:7b:c5:c9
Serial Number (int): 290591767432557229337543355315968588629449
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 3c:71:df:93:14:3d:a0:5d:8c:f2:37:99:c7:f0:9e:68:37:06:57:e5
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 1c:11:63:47:d2:f0:8f:a0:51:3a:27:2e:5f:94:09:36:0e:75:8e:14
Fingerprint (sha256): 20:9f:3e:a4:89:d1:e5:82:40:96:61:0e:6d:45:f1:3b:46:99:09:eb:af:32:c7:8f:0c:9c:14:c1:29:51:e7:c9

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

Revocation information

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

Check the revocation status for certificate centroculturaljalilgibran.edu.mx

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for centroculturaljalilgibran.edu.mx

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

centroculturaljalilgibran.edu.mx
www.centroculturaljalilgibran.edu.mx

Other certificates including the domain name centroculturaljalilgibran.edu.mx

(limited to 100 certificates)

Certificate

The complete raw certificate details for centroculturaljalilgibran.edu.mx 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 290591767432557229337543355315968588629449
 . . . . . . . . [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 2024-01-21 15:03:47 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-20 15:03:46 +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 'centroculturaljalilgibran.edu.mx'
 . . . . . . . . [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 778348832098753037777452807402490350862642188689377475563014188468098636018925092650222867863880112630298829426485016249624367978136537527741207848307236035499388824165097541040293118183374387024132919480415611251954754711506022451041542814900488768331465279246239705805884337664713915559929378560173622384814117074248476925329822341609392486352143077519607769798781681108688893732285943978373382433420343043236598394507933097025511432270831323051477038577351608697163522297249691890910873195096911511627516749291982775225103228321127971554219430543469066392230652729930253773830432595522411894294995080117226878958096764896512503023203424824612005193287540013110960325006074350912207136922136530690231855783879723934656606635925788734349267619274981010322690993688439131025639628251980174427310769612611431362183929621608331565844723016394191930854980897737001521494584567483570732214483171496409057405880749022580780049432801785847830874319451855900932303069851472721939990011759233793806347089923689995161326008244752713970391293352768346908313634772178850446753799577763351003432713327019192164528270183474523617938294159522521950707633069523595424273247310240698272524487087340306401228303424966135164185283419833924354238929039
 . . . . . . . . . . . . . . . . . . . . [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)
							3c71df93143da05d8cf23799c7f09e68370657e5
 . . . . . . . . . . . . . . . . [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 (74 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'centroculturaljalilgibran.edu.mx'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.centroculturaljalilgibran.edu.mx'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d2cc383d00000040300473045022100fddb48331b20391e624310d17361992c9d31d38cf53f2c7848c3eb16824d14d002206a10f035cc1cf66e822696c5d03b92c4ad4a7d77af9c9cd67aac0c3ea161a312007700a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018d2cc383d30000040300483046022100a88e1f5c61cf0e65ef0c9bd3e9d9546677f799bb29acee9a199cfbd1bb631f7702210084c298613ad7f5da4a35179669f824695742c4f4ded5cf70ce977026f64286d9
 . . . . [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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