marcfaber.com

Issued by R3

About this certificate

This digital certificate with serial number 04:ed:2e:df:61:75:b8:cc:11:68:2a:a9:a8:4b:9f:33:c5:b7 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=marcfaber.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:ed:2e:df:61:75:b8:cc:11:68:2a:a9:a8:4b:9f:33:c5:b7
Serial Number (int): 429158369034029580337287170660952209343927
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 07:64:15:b9:f0:4b:bf:39:8e:d5:77:22:c7:98:5d:cf:b5:98:36:30
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 9b:cc:0c:79:a8:4a:69:c8:2a:61:7a:18:07:a1:80:b0:cc:7c:30:b5
Fingerprint (sha256): a1:70:6d:79:1d:71:98:aa:7b:82:a6:ef:1a:b4:c5:5b:04:9a:e7:50:06:0d:63:c1:d8:02:f2:83:25:4d:77:5c

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

Revocation information

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

Check the revocation status for certificate marcfaber.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for marcfaber.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

marcfaber.com

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Certificate

The complete raw certificate details for marcfaber.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 429158369034029580337287170660952209343927
 . . . . . . . . [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 2023-11-18 21:50:25 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-16 21:50:24 +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 'marcfaber.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 793880626674871161993084470800585584879095672511270811034106114374355736115227773201410541240753787985458095766182359142493335741998502574462953111279187077800620209434142808228797023809329790450625811218323869488408505368988836583327178204698122570581228988128800564384915817528770377362826815973764792180910205817429048392609027765491625916504749828531068003132425642356477470913676086306502130926837695814241122491927392050856440125446294899098877156465961127603544606632574630302070237849511455743345679527483250228106943640297130648088640617821462257972748198910042682026373457677012473539779790714097590773425037951576068343123890361020326529457587931622894679913856131353783575360318979113097271862803868639558447880785893739974935169463727450817671171393815281924512727763310946743825167317470444366551669199840775087949956633572142521947484602687663112815335018198055570118377253267529859786757736972137656087165641984589421320409742431315814072823973954507136285498257188357673017328900366599470386010564783241454685399300708634197655794034115039394666633980956662044246160021216792487151090167811387783687614609484797405589622101051952080670955480688580306261516076499165682953822761407100351125308399539807107184974964809
 . . . . . . . . . . . . . . . . . . . . [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)
							076415b9f04bbf398ed57722c7985dcfb5983630
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'marcfaber.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)
							00f10077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018be4a0cfbc0000040300483046022100f3c1821ceea55ec8bd109ba6179138d9f043005a0cae36a5cb0619faf1f6787d0221008c82c229860105e7017fc9b30c9df074589f001afed6587ec762abb27a4913fa00760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018be4a0d00c00000403004730450221009ae6393b5e682f3c7b90eac39c8d16bda5701d2bdfefed1e8a57e37eb229b4870220266422b87df20735899218180f8af23d12d339ec727e17694cd6dbde86e5fa76
 . . . . [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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