ergonomicmatting.com

Issued by R3

About this certificate

This digital certificate with serial number 04:bf:0e:41:4f:f7:a2:a4:3b:76:92:2c:ae:dc:41:c5:db:8d 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=ergonomicmatting.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:bf:0e:41:4f:f7:a2:a4:3b:76:92:2c:ae:dc:41:c5:db:8d
Serial Number (int): 413462024122107076639754256664356301691789
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 62:e3:1d:19:10:00:e3:6e:37:5f:2d:3a:34:04:f8:e8:ea:7c:ed:71
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 64:58:90:85:56:69:92:d3:26:12:8b:d6:0d:76:b1:01:9f:de:15:9b
Fingerprint (sha256): df:9b:6b:a2:d7:21:a4:dd:e0:99:a6:65:97:e0:92:24:2d:8e:a4:6c:bc:e2:2b:56:50:26:41:eb:21:32:70:73

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

Revocation information

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

Check the revocation status for certificate ergonomicmatting.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ergonomicmatting.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

ergonomicmatting.com

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www.enriquebreccia.com
ergonomicmatting.com
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ergonomicmatting.com
coatlogic.com
www.eleganthomeguide.com
nosenada.com

Certificate

The complete raw certificate details for ergonomicmatting.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 413462024122107076639754256664356301691789
 . . . . . . . . [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 2023-09-21 15:18:21 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-20 15:18:20 +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 'ergonomicmatting.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 857888471486696395181796844815339189902428603686688469047279018870421555006240001979819262540799037870340827758569423323361157211465796212279671638719751125687610151399183788878371294638951892420727763282610957359498998186551780764529834957431347639744829253332511982990602484570676479698380933855710381716032372185774961409790701442651641977232560898741132337949429534901442294938799327399191608621474161019192737415804454426900767767170845886576920729317802340094450837055818648668305689203603318521822938691784807662877402233131220339937878015815338628901454049810243931288023978859447444256951766128075538631067219174723714080810445592199817076871896966993970434156224326935907949627461650549512801939212939030384690759425788962733273929764166257583396658290766943538424903145027847968600528670331156087941755425535950119153567020174665737691242181265165143095184437810903108871660196018117283431286387087023709719618494905609543621948391878824284303611479724652017860835636200103029539135184841835606390017174079988221624478855222181401432729078489324659805157034659139782524771752006608590218903702782949029003707219435836637982890563691836453417279715065996391624695526039753170728806502944061355285038547119081914146578167777
 . . . . . . . . . . . . . . . . . . . . [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)
							62e31d191000e36e375f2d3a3404f8e8ea7ced71
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ergonomicmatting.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)
							00f0007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018ab88902a6000004030047304502202a676fb7a39abadd2c6adc66a4cc1f0a2f2c8f8a0da10031f2258061c27198680221009fefee6520e3cd6efe280d636fc507039aef8a78ba72935c7e657e5f25ea5bc6007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018ab88903ef0000040300473045022100923c8cc05d805788a474484173d47965d88806f66283bb08c845463e24ef8be902206615b4b71184069f717029c6627c96acf4b61287431fdbf730b4d827d973874e
 . . . . [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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