selectioncode.org

Issued by R3

About this certificate

This digital certificate with serial number 03:d6:03:02:9d:dd:d4:c0:1b:3b:f1:08:4a:83:be:dc:ff:95 was issued on by Let's Encrypt.

With 4 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=selectioncode.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:d6:03:02:9d:dd:d4:c0:1b:3b:f1:08:4a:83:be:dc:ff:95
Serial Number (int): 334161285586856217691721620463154687180693
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 26:c7:8d:a6:68:4a:d5:4e:13:69:fc:6e:70:df:6f:9e:40:6c:c4:a8
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 3a:fc:35:b0:80:ff:c8:b7:7a:c0:6f:83:45:06:28:a4:9e:86:bc:1f
Fingerprint (sha256): dc:65:c6:13:59:a4:82:50:fc:46:bb:a4:1f:b8:a3:02:b2:b0:88:dd:fa:2e:90:27:97:ed:ec:1c:fa:3d:37:5c

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

Revocation information

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

Check the revocation status for certificate selectioncode.org

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for selectioncode.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

blockchain2l.com
electioncoverup.com.luxembourgforvip.com
liquefiedhydrogen.com
selectioncode.org

Other certificates including the domain name selectioncode.org

(limited to 100 certificates)
tablesfor.com.nextdoortv.nyc
hongkong.one.bible
selectioncode.org
allulose.id
autotech.vc
selectioncode.org
selectioncode.org
selectioncode.org

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu4DMZ/KZUOj9vLl3zYxs
I0rdmSFEwgGssYMKEoRlatE/Cc4NvcDDLW+zH+dQghaf3z21Wb/mRHF2c5YOjbPi
hADJeyR8lVxbcBaxWcJm5sqZNZZA33jKj4IKAdhVnXoHW+p/TdBk48i2bE9bVosd
dOF9FaHdZ7DF4B2nxL1bQG2R2taU/BYdidr3orjJ5xJPFNWp0vyEMuo0p+H4JcBd
mlI2VBFC3d/3bP/cBhqnhOXvwf/lQTj9LnrEa5NF5FvNgPWvvQfcXM4JfAVGTeNS
S7l+Y0hETozBFcEvtl24xHpw+5oMGL82tUfpFjdtn2XSHg9V1bjQEfSYdZC0nXHF
fQIDAQAB
-----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 334161285586856217691721620463154687180693
 . . . . . . . . [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 2023-12-19 21:25:45 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-18 21:25:44 +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 'selectioncode.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 23670075916986679339662743889864026886786166002451870834584776603632025356714703209104965937486400575078034289469533340421488149215742610418926032069399667461019877145004994197510316991563040356928803598768760884622419736500404331633949743171228242861537100165519458118004060744339979303945125996296188934858060522090137768242392279456705501361837441511576527048824990666114487790997470295435252177364521303263764513596297098298937753524522795958506186192151194444868582956927073607399294073705145579827834345743888332071512147677875505519757989138349042312227260214327996705001167745269628310813026881292346445645181
 . . . . . . . . . . . . . . . . . . . . [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)
							26c78da6684ad54e1369fc6e70df6f9e406cc4a8
 . . . . . . . . . . . . . . . . [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 (104 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'blockchain2l.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'electioncoverup.com.luxembourgforvip.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'liquefiedhydrogen.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'selectioncode.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c842f5b190000040300483046022100eecdf2788a80b87972c06764ebe94c19fb287a05ec4aa3635c9a067e6b190648022100ba22b594da62da44f7efc5b88a9aef50083f987f0e6bded523a3647d78c050a200760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018c842f5b610000040300473045022100a234f77f56181bd7497646be42fecd75d256796569f608d5b7de0d979a10a20d022056a9dfa34dadcd23edcd1d5118952b1282a9f04ff55cc62b609a343ccdf2befa
 . . . . [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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