lucasg.org

Issued by R3

About this certificate

This digital certificate with serial number 04:2b:4b:72:f7:c1:78:7e:41:9a:51:c9:fe:89:08:ef:05:09 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=lucasg.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:2b:4b:72:f7:c1:78:7e:41:9a:51:c9:fe:89:08:ef:05:09
Serial Number (int): 363181574551250580479086102353177390023945
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 8f:91:ec:0f:90:ae:c1:9c:99:82:ee:64:82:e4:56:68:6c:c8:a8:12
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 3d:07:ba:37:9c:36:22:05:b1:09:4d:d3:87:02:ff:68:73:f1:24:22
Fingerprint (sha256): f0:59:e7:a3:68:6c:a2:76:a1:0f:7f:2a:5f:87:06:cc:04:2c:f5:93:10:e6:ec:eb:8d:fb:0a:bc:e7:c6:cf:43

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

Revocation information

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

Check the revocation status for certificate lucasg.org

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for lucasg.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

*.lucasg.org
lucasg.org
lucasg.org.instorescreen.com
www.lucasg.org.instorescreen.com

Other certificates including the domain name lucasg.org

(limited to 100 certificates)
lucasg.org.instorescreen.com
lucasg.org
lucasg.org

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApVpo5wIAeUchaFMVxLFC
P684K+NeqNBKADA1RimmFnbgOAtmf5ZwBcsILlZJ8+9R/WNAiP6RkG2s/+bgMoxX
WoCjaNStNagKFZuocWzfQRDhLb38AYIl6CZinsoG+iTWgOVHGhlbrkCwXXYrypNw
D+6/R2EIqhgHyK5/X/ntto9en5opWe08v57o5FgLuLqZ8ni0y5tC/Mv63eFwkxXR
GYMm7JkQvqfrI0TLZESqxpID9QnhsZoZnMfgHuo2fLSRip8J+4cPg8TzO/KOK6bn
TD/P+vF7zsWJb6PaLG/yJY/m6pvGsWgoyjpRSI13dhHtZ5hZtn/zdrz4K/7TlxW/
lQIDAQAB
-----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 363181574551250580479086102353177390023945
 . . . . . . . . [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 2024-02-17 06:36:21 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-17 06:36:20 +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 'lucasg.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 20873903041023452114920934447107705341427703595342342143767858281466767852622437490146630593514735869070083150148571509111612054904674136987548560028010671827713796267724058285078877413228073403173308655811833238991638208407553191498592277782626987236893894365534930335291501500745311709035692895393385136002657319847986921243168664412474337273902817918324283303582157120561607401554548062535249713540151500664462112841893048816130940972257394984862070133013429918956739189836760070691328297411309325141696793835889835115432116951861479151732857595876244978644510066220197081288402030773719445199805033381544370487189
 . . . . . . . . . . . . . . . . . . . . [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)
							8f91ec0f90aec19c9982ee6482e456686cc8a812
 . . . . . . . . . . . . . . . . [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 (92 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.lucasg.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lucasg.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lucasg.org.instorescreen.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.lucasg.org.instorescreen.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018db5fea82b000004030046304402203e683b6fad9d3acdc5112041eb4ae90e0db5ba756f2a502d2c29db6d527a61300220714ef6ece9da9c52127f98a8c299b278ec0bda3bc805a5b8c672f16b0cfd489900750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018db5fea87f0000040300463044022043e1cc1a99421309875cde6ee1a7e3539fd14b64f431077b58c37610d67eaebe02203a1904abf24d71817d30afff2989a261ad29760b7b8e219eb19b7edb9390b3dc
 . . . . [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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