external-hard-drive.com

Issued by R3

About this certificate

This digital certificate with serial number 03:00:b9:3f:54:ba:ce:65:0d:36:34:5f:bc:de:f1:de:4d:6b 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=external-hard-drive.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:00:b9:3f:54:ba:ce:65:0d:36:34:5f:bc:de:f1:de:4d:6b
Serial Number (int): 261583093807725758080814623200655013989739
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 04:cc:9e:ca:0b:6a:45:de:d1:64:82:cf:3e:69:20:af:45:52:dd:5f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): dc:3b:46:9e:1a:16:85:38:a0:38:70:85:73:5d:74:09:b0:dd:ff:57
Fingerprint (sha256): 30:3e:6a:68:d5:be:17:00:92:ec:49:08:67:4a:25:c3:8d:16:3b:83:d6:31:d8:ac:3c:18:b7:40:4e:ad:b1:7f

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

Revocation information

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

Check the revocation status for certificate external-hard-drive.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for external-hard-drive.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

external-hard-drive.com

Other certificates including the domain name external-hard-drive.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for external-hard-drive.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 261583093807725758080814623200655013989739
 . . . . . . . . [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 2024-03-17 22:57:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-15 22:57:39 +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 'external-hard-drive.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 707460302442155146285223396799270343826176784538317223189000380640864763580814473892436420101876689970523543343120092561121705886872141143302135149528046166209252795866609709837922984641205019844185348685522276041320887228931460621428662949195834896667594326570991744313302644379985228463033559697846235391356937410061779629408614689033925218593782731446151191357724328844296335973620738096251656442456097416151998025362993320590189778290534463405699159310955505573370683359740590960358259495110538497342247388410295302601264335216100047424137048106946702970163459999780078019372267078194514663195622420614983323963277379635335256808997515105350268136640227994363614359500366854668022453446347295671342771189002620720502859182392482077462408762667487682595080608323994331382104101590413273735461921414608052803081751579361861310998020056433407113078921140884647664218641155970791883284251392039644636817442639574619293670785665513489153345589212764323509842186000825798187943142058228469640865696460495405163810313470588604618381940968489853539981719779467757472271377718627902475783378908307942805655358287822416455758527982272231759709780345407974602086819345523904699120149410501569490720971866238492694862063590218129343800199261
 . . . . . . . . . . . . . . . . . . . . [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)
							04cc9eca0b6a45ded16482cf3e6920af4552dd5f
 . . . . . . . . . . . . . . . . [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 (27 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'external-hard-drive.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)
							00f000760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018e4ed97da70000040300473045022053aba528e4eb228049fc5c6f720e1da02ba6bfda22a0efedb7932a77e0a3df2e022100d527c4195c7da8846ce5ce3d86a10fae75f6a86d695a336b9ef62d4dcd0d0a8e00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018e4ed97dcd00000403004730450220798647aa12460f32b771dd1f817e67ee256a15e44889ccd79c721e7f391f16f4022100a334116066e68e041c68cd7fbfa82e497db8ab098138405c0ce828604121e95b
 . . . . [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)
		0081a17cce24fb8c6bae47a8118244a26c860ad0de8dc0394237c61689f6245946635807760ce511c5a3291bd69cac150bdc0543fc1b9df1bd2d8b17b65efa0419f345eb78605ea356c97701013dbb3e5e727824b1451e031322b3782faf02d74104c8d47d8e671e375c79289aa059ca2f63080ad407a1142819555e5c717b408a342b09ef4ab78a8c13762bcbf86909041c053c78d915268f90e9d552e2de9f49cf1cbd849e4858346c1bb624c5beda846e34a70ead285b09d0944823e53df769ac2af84f04af664528229d7b7b76ea1648ecbc0ceeb7f6115181fa82b06b2d8b6f5fa7ea4977f2de79eb4df9941d969f76d6d46466fa7b7ab60e2e8985659068