www.industrialdoorcompany.com

Issued by R3

About this certificate

This digital certificate with serial number 03:82:ec:d3:1e:6c:c9:4e:73:e3:08:2e:47:cc:24:ab:3b:e7 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=www.industrialdoorcompany.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:82:ec:d3:1e:6c:c9:4e:73:e3:08:2e:47:cc:24:ab:3b:e7
Serial Number (int): 305888359493736362176284143275373687946215
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 4c:3b:0a:5e:f3:9b:e6:8a:73:0c:c5:5c:bc:b9:bf:a1:2b:a5:89:ab
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 4d:03:c7:37:d2:22:dd:40:39:f7:85:36:a2:84:6b:9f:70:f0:36:de
Fingerprint (sha256): a3:04:3c:a7:d4:ec:bb:f6:f4:42:6c:44:4b:e1:09:c9:06:42:62:96:a9:67:21:6f:e6:01:be:a9:4b:60:b1:50

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

Revocation information

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

Check the revocation status for certificate www.industrialdoorcompany.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.industrialdoorcompany.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

industrialdoorcompany.com
www.industrialdoorcompany.com

Other certificates including the domain name industrialdoorcompany.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.industrialdoorcompany.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 305888359493736362176284143275373687946215
 . . . . . . . . [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 2024-05-12 03:42:44 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-10 03:42:43 +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 'www.industrialdoorcompany.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 709313241384535358319188979770760997139190956945906443647860898343887128667403513771117923228123127483658100212112230269473505044181946871833905508313945026124591269273681848480450633991522038642211378703076898979788225004124718249138785656970314737454057034208510847357736620116326539153275248178274576578612732817810874327977760830161986999595090621340270094999699684294937210849957001906573375944477582407476199961005262406236103795971234898608891035817805309053144165630650783853710681019175114458796057161008145720965632958797142325131524670359944682812941383985315273015262129123273646534077828883626777757686851473835679981987106819789919139807006066851266897748744370063457335522684885694585300412560978053227093683866241626649734543303210364548537176004307138585392358849462242667757759380659247400191964348537423480626960263618457531187229929788953278818188266890397304158631554865592066258220666485514717980047352363753321005129077572565718445602521324381860595701399000463416038148510248060586585205478278260905493296499777871145060953028134421290950192182816392518998815554444052250554445406923682785923690505250444531255475010516237648695904395007479390107427753949250231924192069792445219881028520203215497273593594979
 . . . . . . . . . . . . . . . . . . . . [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)
							4c3b0a5ef39be68a730cc55cbcb9bfa12ba589ab
 . . . . . . . . . . . . . . . . [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 (60 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'industrialdoorcompany.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.industrialdoorcompany.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f200770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018f6b1c41060000040300483046022100c11c8532e2beb4927b309cc708c47fefc68879a622b400d9e8cedea711b934dc022100faebce0a7cf01c04b0ba68682bc02d933dd1dc2d03f17d83c5310838d2b156ce00770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018f6b1c415b0000040300483046022100f2a37d4e000a0594c78b32b10f12d297aeb802533a0cbfeee200bfcdcc45f204022100dbe0589696b52026d2d82b1a46e7192f4397809974b466c85b3b6b473e039a53
 . . . . [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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