busqueda.org

Issued by R3

About this certificate

This digital certificate with serial number 04:6e:16:e0:28:a7:64:6e:a0:0c:0c:f6:94:36:9f:fb:6c:48 was issued on by Let's Encrypt.

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=busqueda.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:6e:16:e0:28:a7:64:6e:a0:0c:0c:f6:94:36:9f:fb:6c:48
Serial Number (int): 385910611003306367042631665151185459571784
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: cf:f6:6f:d0:39:fa:c6:cc:6f:5b:3d:6e:2b:e9:48:98:95:02:97:b4
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 16:3d:2f:1f:dc:d3:a3:a5:30:d9:6c:8d:21:84:8a:87:0e:f8:3d:28
Fingerprint (sha256): 86:a0:24:88:4b:29:0a:9b:9a:09:34:ae:e6:a1:44:8e:47:c0:1a:98:e6:01:cb:3e:cc:ef:f6:51:91:75:99:1e

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

Revocation information

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

Check the revocation status for certificate busqueda.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for busqueda.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

busqueda.org

Other certificates including the domain name busqueda.org

(limited to 100 certificates)
cervi.org
www.busqueda.org
busqueda.org
busqueda.org
busqueda.org
www.busqueda.org
www.busqueda.org
busqueda.org
busqueda.org
www.busqueda.org
www.busqueda.org
busqueda.org
www.ragazzesvizzere.com
www.busqueda.org
lumbu.bible
836.me
busqueda.org

Certificate

The complete raw certificate details for busqueda.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 385910611003306367042631665151185459571784
 . . . . . . . . [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 2024-05-22 14:31:38 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-20 14:31:37 +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 'busqueda.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 824295676690843488621023681079699796862588603573193588801137561189473933062080087236089804534256148029094916864535387453687943817570075089143623358633885390475807022176588466898977462849437195343525655389662487539090325964155983105357741886236357231087336663327748713691185665623540859288403691504010275960027467274298363177096162912727524371424499749039822710755716550805642469949967537233609108624802322047549758765727375185636544170756805316137907383488318742030971248520948873147828795821577780441022850011827945523504275144828079381763510713593821305844816472971970945391252216976103150951966460529996541806667078879494897102529619564981189907851785379467904263821123646242529218540743676590641222268294495840502751274606971590369697562736471407053063165106324930662685077380630208000091200829456839130169255560535219383749050251991148071354555800186665278694222402912846208948634105807778475670845691594710601189794189302885312949311937940269427155690760617382675735106813586846525068252509094174072785204975940854022681862698212218376154799126292741977772143225288199794502835591216371396921258708054952765697263196196116460299896294519722548610257996526188522350021921492912427161592079006809104927660988825294666460079610841
 . . . . . . . . . . . . . . . . . . . . [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)
							cff66fd039fac6cc6f5b3d6e2be94898950297b4
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'busqueda.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018fa0edec820000040300463044022079c392cb87ed55ffd056b44e8533051974e66b36f160a73d2967ca232e01f5c402206b5897b7df590d3283d0998410b61d7d7c233c8882795c9acd8af2ac9aeb3c83007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018fa0edec850000040300473045022063d9858c570acf90c8e92929f624756e84ae3d7dbd2777b332eaa4b7098502a9022100b606456f5d121dd36b5f89a4320edc95c4956f853e6f5dfb34fc9c412f375710
 . . . . [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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