agefa.org

Issued by R3

About this certificate

This digital certificate with serial number 04:77:5e:73:55:f1:4c:00:29:ef:16:14:93:fa:a4:7f:a0:6c was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=agefa.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:77:5e:73:55:f1:4c:00:29:ef:16:14:93:fa:a4:7f:a0:6c
Serial Number (int): 389068291679497501870970917476583929258092
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 16:5d:a7:6a:10:f2:73:7b:a7:5f:7a:bb:0e:65:33:3d:67:56:47:d1
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 8d:c8:89:d2:26:99:4c:a6:93:e3:f7:d0:ca:c3:b3:ed:ff:31:0f:17
Fingerprint (sha256): 07:a8:1c:05:2a:a3:f5:a5:ee:c2:ce:90:f0:4f:04:3f:21:30:e2:fb:80:2c:0d:e1:aa:a8:d4:fb:5e:ff:40:c1

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

Revocation information

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

Check the revocation status for certificate agefa.org

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for agefa.org

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

agefa.org
www.agefa.org

Other certificates including the domain name agefa.org

(limited to 100 certificates)
agefa.org
www.agefa.org
www.agefa.org
www.agefa.org
www.agefa.org
*.agefa.org
www.agefa.org
agefa.org
www.agefa.org
*.agefa.org
*.agefa.org
agefa.org

Certificate

The complete raw certificate details for agefa.org 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 389068291679497501870970917476583929258092
 . . . . . . . . [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 2024-01-08 01:03:28 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-07 01:03:27 +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 'agefa.org'
 . . . . . . . . [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 643076602488869108857066002027644678877693232017292053160271869320363066126872076947566408892417716311740913688538068423402168497457435104186405761622430244933734715004808638311077630064442275294018635887655175322254450434732410986734554713893667429828037036957362088780940407773137836287101596738835065916089025372756764649585368463961761473254535755846541412824879537014829969573684023346092949235770226802521413511690436954899399588770874215338921453840637643213987860252069987669088506612493671609853727919620141522974951065522639049244090842582733356543663715024217874963320224694909400736729034253182662219984743549573160954994121681183058536454361494262520553744584789044602483448273776925741491229366561083325092011157002450183252920402495257299477326007931570535516846285682868735648270618739998531945780934986255454483747968180531707097701135175545079424647198097501241744483720003046546348140576878343792186508828686888675202676259765935408290156423328816634163692748861870215446547475859213849630539513938805616340414851221958846840486942302078483592285170362310283042204900495687844462965571490372088804922291826707159234321427262715302370035587734251897808050210607522964475181527028309615218525741342739089229880865619
 . . . . . . . . . . . . . . . . . . . . [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)
							165da76a10f2737ba75f7abb0e65333d675647d1
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'agefa.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.agefa.org'
 . . . . . . . . . . . . . . . . [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)
							00f20077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018ce6cf85e20000040300483046022100d5f8ad01a2744cff995aa2c305512bbdcbd484ee929719c3b341b4adb13b7a95022100f145ffcb0dec87e7428612893527b7bbc22a6ad21933779ba42f76432aa2300700770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018ce6cf86060000040300483046022100d7cc1b9a533a0113729620d80ef63b51312bb931af50882f265d5fbeb9de4604022100822b3b5c5a9b9bf484215b7ccce17e27dac6b7e701fd52a38332e1975c30af8b
 . . . . [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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