based.engineering

Issued by R3

About this certificate

This digital certificate with serial number 04:a6:ec:04:e4:4b:e9:5e:88:15:ed:a6:4b:b1:6c:42:19:e0 was issued on by Let's Encrypt.

With 9 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=based.engineering

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:a6:ec:04:e4:4b:e9:5e:88:15:ed:a6:4b:b1:6c:42:19:e0
Serial Number (int): 405249739842513171916844042341338205788640
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 5c:8a:2a:a6:13:fb:8c:b8:23:a4:09:73:24:1c:83:84:dd:69:03:d0
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ee:67:01:f7:08:fe:da:57:f3:9d:02:6d:76:99:67:7a:00:85:c3:72
Fingerprint (sha256): 6e:ad:9c:56:20:d5:a4:3c:8a:0a:60:bf:a3:9b:05:ba:4a:49:1a:23:9a:e9:a8:c6:8f:cb:1c:17:1c:6c:61:e5

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

Revocation information

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

Check the revocation status for certificate based.engineering

9

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for based.engineering

Public Key Algorithm

RSA

Key Size

2048

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

based.engineering
birthcertificateblockchain.com.powercopyclubhouse.com
chaletforvip.com
dtcambassadors.net
freedivingrodent.com
ofhour.com
pillenbestellung.nl.nouvelleinscription.com
sanibelestateplanning.com
www.sugarreimagined.com

Other certificates including the domain name based.engineering

(limited to 100 certificates)
neighbz.me
based.engineering
based.engineering
phoenix.bible
conservativephotography.net.based.engineering
mygrinder.ca
livelyconnection.club
based.engineering
based.engineering

Certificate

The complete raw certificate details for based.engineering in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApsph/0bi2l95oQp57qdu
zOD1Qn5b3Y5AKWjtUonURy2VkMh/Z+aCXqwxdez8LD0l3rgGlpu31t3xuy31EGG+
5NcFTiat34ChsFmkRUoDEyS5SqW0ONwj4O7qDJyjFnE0dHSmwKifhKea4pCX+98X
tR4llEVHr1hUb+8R70xvifsJzIf6JNTx0UnqStuiYn5V1WcZQmR+ipCxX8f/XMc5
fGJyVwlt+uMloYGTzyRM3SDOHJ4uUo0RpVtPUqvWgcKI2I7ztOxc6EFmeV8HYkA7
ZGMtKakpdO79pZcJBtHGVKuuZ1kyjT5CGCKAbvs0lRbkMSXMtvAcgH9GZ+3wL8Hg
7wIDAQAB
-----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 405249739842513171916844042341338205788640
 . . . . . . . . [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 2023-09-26 04:38:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-25 04:38:55 +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 'based.engineering'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 21055357303316492795258899503886701025849568364012173026274218421443614192292014760180334211740426385233219229110317842076333389612741276384703640687322715133114112941251377648513082454100214351798421385664281694044620952126825038199906093370233871257578792675341087121418649714476171141756894091489876638795204708231158244323878423413863941833381711386591818800804157114646587633284031160848326706237632576822530493727500588568466458318211735154054536493676278601314038393808379792349840725867665910768542947635575189761288731819814498545586822606584121091384710426099539971279483278910728665914070143527658463551727
 . . . . . . . . . . . . . . . . . . . . [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)
							5c8a2aa613fb8cb823a40973241c8384dd6903d0
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'based.engineering'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'birthcertificateblockchain.com.powercopyclubhouse.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'chaletforvip.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dtcambassadors.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'freedivingrodent.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ofhour.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pillenbestellung.nl.nouvelleinscription.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sanibelestateplanning.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sugarreimagined.com'
 . . . . . . . . . . . . . . . . [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)
							00f0007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018acfff6665000004030047304502205758dd4f4282a3753082cbe47500a2b51543600aa79c5c9cd0a6b1a2e9e18522022100b3f972c32601df51eb460b6a9a4adfcf2883ed677cb1e69bea607e642662aeb5007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018acfff669f000004030047304502206305b3e31143827812dd2d0ab54c9c4c7e383bd6af59930c9cfd94b5c729b6e7022100d32e7758b53a0b5367ce570a62eebc95108ff5b1d4525bb5d3df10a979daf53f
 . . . . [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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