gocomputers.com

Issued by R3

About this certificate

This digital certificate with serial number 04:e4:a0:f9:0f:41:82:fe:46:e8:aa:14:26:b0:f9:bb:9e:1a was issued on by Let's Encrypt.

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=gocomputers.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:e4:a0:f9:0f:41:82:fe:46:e8:aa:14:26:b0:f9:bb:9e:1a
Serial Number (int): 426247493055684833039383870894341663464986
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 91:a2:55:43:6b:34:d1:2f:16:4f:88:46:c9:e2:23:8c:99:ef:d2:f5
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ac:0d:b6:27:af:d7:08:88:17:06:06:a0:4f:1b:5f:32:e5:84:d6:c9
Fingerprint (sha256): 32:5f:ae:be:c8:ae:61:ec:2d:6c:d4:15:f3:e4:9d:19:62:ba:9a:1d:c8:0c:6e:4b:17:f8:6b:6f:ea:a2:22:3a

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

Revocation information

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

Check the revocation status for certificate gocomputers.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for gocomputers.com

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

gocomputers.com

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Certificate

The complete raw certificate details for gocomputers.com 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 426247493055684833039383870894341663464986
 . . . . . . . . [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 2023-09-23 13:42:22 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-22 13:42:21 +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 'gocomputers.com'
 . . . . . . . . [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 850008968053250584984691523358769640038474200839318890700070410932085348351251644204807268720755914922618292033221598718585416144750830979230522818724097150781983576837986358114459206502532559978803497493563368283926432982032690994741818603931085091637812787624207777873241778383460793339938089656735053245763845187239373411752848376114530076061925362671151650768851137734566416847915023192433236678754713252865292764302250455920341901265498198830851226126117361763079644344318229207001696812078579186457952388903513566447569533707983855502381330091702906049288933912203289506696096320548603042952696683280994411125910340772187614673574031575682468811081740067708445858050746450345857767862619201675492071867541783096952225583177607662800306049258097833567967225659757460485152997186672771462913661965877663457216879900593038715025445965996848230484855302542480362668895392927112741047901372301953857416110697741057127935299436963145850160492921342585755142823378581235402173789847300904455296642849182079930058058425637743763066923393439065582647843386982651893830579657593732989279510661367930613066244681146509093055719310968470811949944363907071351983371649986222107847485596732174213037374393605231228491049355702731271763599477
 . . . . . . . . . . . . . . . . . . . . [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)
							91a255436b34d12f164f8846c9e2238c99efd2f5
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gocomputers.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018ac27dda360000040300473045022100c7d7ca03436091ab43957553fea0de8ff780ffa4fa44a0b0cbadbff62ccafd9602200dc9bf534c301dac95d978f455460975404f17c3f8344d54430c602306eabd7b0077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018ac27dda410000040300483046022100bf24ea04af27089dc7134b87b0b3c8e7934d29c9541d37f26fb965f25e712211022100b5c9eb95f7e516e2cfc7d16fd65e44dfc7c639e2c45dd4b7ce54586173d87819
 . . . . [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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