optifold.org

Issued by R3

About this certificate

This digital certificate with serial number 03:cd:a9:5a:1e:99:71:2c:b8:87:ba:f2:5c:96:5a:dc:7d:cf was issued on by Let's Encrypt.

With 8 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=optifold.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:cd:a9:5a:1e:99:71:2c:b8:87:ba:f2:5c:96:5a:dc:7d:cf
Serial Number (int): 331319850472707266711368449804848594714063
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 76:25:72:4f:a7:63:9f:42:39:1c:36:c3:4a:68:64:8a:3a:63:cf:46
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): cc:77:46:6c:40:b3:ea:80:a6:82:78:bb:23:a6:23:74:ec:0e:69:12
Fingerprint (sha256): e3:0a:46:a4:3f:44:77:81:d5:a3:58:db:b8:b4:af:b3:9f:c3:98:73:3a:60:58:a0:f9:25:ae:1f:71:85:ef:03

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

Revocation information

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

Check the revocation status for certificate optifold.org

8

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for optifold.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

athens4vip.com.onecloudmanagement.us
fatemastery.com
optifold.org
phelps-online.com
procraftroofing.com.genderequityattorney.com
thai-gold.com
vail4vip.com.pagnotto.com
www.blive.co

Other certificates including the domain name optifold.org

(limited to 100 certificates)
optifold.org
optifold.org
onlyyoucandoit.ca
optifold.org
religion.vote
a-sap.ca
optifold.org
optifold.org
gauntlet.vc
optifold.org
optifold.org

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtekxg9Kya3kfkj57eX9I
GrQzPeqgn46pySbtXh+5BgBrJzUMPTK+/yIOZG8kN3b+gIpk2FVCF+1w0XDc2TLy
vz9QYuswCmVI7HBA9REA5kFhZLXUdCYh4TPRj+wxsCRh9kBHrHWe0cC7ydymbbKe
KpuIjvn+z4DdoOTr8/tMcR44IOF+YXabJNpPvP66A8+PVdYHrMEvUUoq2z4jmDBW
UNG2jNNH3ejmglFpFhNLkDHO2JRAk6pgOdOUPPVWg015DX7GtWj0sMWZLRAM8Riw
xnB8G8Nrh/PgexLRDQpJgMTviPizc6WnKYEpnW/hExWV0myxCF8xjk/A3sxPIYOB
IwIDAQAB
-----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 331319850472707266711368449804848594714063
 . . . . . . . . [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 2023-11-02 12:12:51 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-31 12:12:50 +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 'optifold.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 22964125158938399131217608621619475910023331023593000211554862836278059193039149825229477982409583930959639459221646860304957190740771479314776723862577632043204657545821178442368977516609717817005674420695317840951242658480958364825570625851791016131774005917239223784621288624643013136908509375217454249943570754508430565875596091819161209290842059640255519323790657523168552922021890838157740729781448853338569843833380663646878618742246274330559306025766652625922279041677597407829326428610040797339180800748082323143338897904820019630440042597547126659772277435010249584396024286889665674915761740999416267112739
 . . . . . . . . . . . . . . . . . . . . [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)
							7625724fa7639f42391c36c34a68648a3a63cf46
 . . . . . . . . . . . . . . . . [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 (193 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'athens4vip.com.onecloudmanagement.us'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fatemastery.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'optifold.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'phelps-online.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'procraftroofing.com.genderequityattorney.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'thai-gold.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'vail4vip.com.pagnotto.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.blive.co'
 . . . . . . . . . . . . . . . . [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)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b902a47e10000040300473045022004cf9580aed744a845928a14757b3298514c92533ae0f7a38746736202be50410221009fc894f87883c75d427824fed4113b9b2fa46fcfaaa6e2d2a68b77a015347989007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018b902a487500000403004730450221008efa24d37d4b63c0798ffca014ea85cef7177514b43cc27b41a5c00ad1d533690220722da027d0135ce3184a74da46dd4f8f4b8c43dd70b06f7fe6c626f76aea9125
 . . . . [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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