adfaa.org

Issued by R3

About this certificate

This digital certificate with serial number 03:2d:48:4a:fb:05:76:97:d2:ae:4a:3d:43:4c:86:be:98:48 was issued on by Let's Encrypt.

With 11 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=adfaa.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:2d:48:4a:fb:05:76:97:d2:ae:4a:3d:43:4c:86:be:98:48
Serial Number (int): 276745658043704670418827464210318100437064
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 8e:a0:c5:54:72:05:c7:62:04:8e:02:20:0c:8a:6a:50:39:25:56:5d
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 8d:0f:4f:a4:02:b5:7e:ea:b1:73:ba:e8:b8:2a:cb:3b:30:d9:ee:c9
Fingerprint (sha256): 06:7e:0c:a6:2d:2b:ea:ca:f9:b4:bf:4b:f7:90:19:c4:8e:78:09:83:17:ce:c2:59:22:48:f1:41:93:ea:cc:38

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

Revocation information

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

Check the revocation status for certificate adfaa.org

11

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for adfaa.org

Public Key Algorithm

RSA

Key Size

2048

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

adfaa.org
bid4deals.com.michellelloyd.com
candorr.com.literaryblogs.com
franklinadams.com
homeschooltextbooks.org.healthyhometip.com
hvacmelbourne.com
monorhythm.com
northwindimage.com
ohwowww.com
riversidemedicalcenter.com
tuberculosisvaccination.com

Other certificates including the domain name adfaa.org

(limited to 100 certificates)
adfaa.org
adfaa.org
businessidentity.llc
wodu.ca
adfaa.org
stj.co.in.adfaa.org
adfaa.org
resumesniper.com.programming.vc
etlb.europathelastbattle.org.adfaa.org

Certificate

The complete raw certificate details for adfaa.org in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAn8EYERNDhUJVTWsHpW5N
u/2hohyLr16Xj2z5SdRvrvzlqTuTLZEkcYlV6J4UX1Un+WOYrETiX1M9Jbiq3jRt
cM3iP7pfOEpOGpReLWn3HBAxqfFmtWZIaiOWTgN3aFjZT00ePCCF2KNuyzuDcOVj
bRDIRSACJ4DH7RyZGF3x2dsLdJ0QU1wpIjiz62TjsButxWNdPkBrsgvEx161DqDL
vK9CR45IT/A+4n1oHniqvPJ2QlnHbliRvrFHU3C8WZljl1Jbpd1YInaFwY4v+k68
cj2gq0tpXANS9aHe5ACfp5pApMfaGeOFp0BIFZA2G72mHValdvL1LsCKU4VhDNhf
+QIDAQAB
-----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 276745658043704670418827464210318100437064
 . . . . . . . . [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 2024-01-12 12:08:05 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-11 12:08:04 +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 'adfaa.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 20167108695035470133472671825250960314884473670098068961029686815245971105200912056965033421807219134984943101926335967055526938841837596597609364117124569278410765646971166718111371408436261449496495347485211289860168038768401831932611135683538205001376466055363841278781603224113706537038960490808122627193323321933004627148754430294196126723099574169058746187026377243757748201972976808000420491609120014760666906603997639784394408096226706076289930772745964296375786147503072600799655764191207304473146107412895912625376699924867218682565177197665781934048888043663633432387166821647522786699434081933155223756793
 . . . . . . . . . . . . . . . . . . . . [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)
							8ea0c5547205c762048e02200c8a6a503925565d
 . . . . . . . . . . . . . . . . [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 (267 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'adfaa.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bid4deals.com.michellelloyd.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'candorr.com.literaryblogs.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'franklinadams.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'homeschooltextbooks.org.healthyhometip.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hvacmelbourne.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'monorhythm.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'northwindimage.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ohwowww.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'riversidemedicalcenter.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tuberculosisvaccination.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)
							00f10076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018cfdc96e400000040300473045022100bd97109510526bc9dceece3895d6ba42cf7eb7f7ceb2966925fae986857e16b70220369f3e8a6fcbda015fcd16df6b0dce765ed9f798090c69192dda3374c65da9db007700a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018cfdc96e470000040300483046022100b5653cc38227871ee237837bcb78194ba1d0f755d6e50fcf8e3de992273029da0221009b86de8c27dc65767bbdd081657ecbaf73717ef55523129552cadbe6d984b888
 . . . . [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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