thegreatsite.com

Issued by R3

About this certificate

This digital certificate with serial number 03:96:57:1b:26:00:6b:be:3d:cf:c3:7e:6e:c5:21:1a:30:12 was issued on by Let's Encrypt.

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=thegreatsite.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:96:57:1b:26:00:6b:be:3d:cf:c3:7e:6e:c5:21:1a:30:12
Serial Number (int): 312494996631834887403283496268684431339538
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 6a:80:4a:55:20:f1:1c:9e:9f:51:f4:2b:a4:25:24:5f:98:d8:13:46
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 3b:e9:58:cb:85:30:92:32:59:61:a2:8f:68:8b:0e:69:62:3d:b3:61
Fingerprint (sha256): e7:c1:b0:63:c9:bb:24:25:d8:1f:bc:85:91:dc:9f:21:6a:67:bf:d3:7d:ee:94:2e:ae:3a:9e:90:e7:2b:d9:a5

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

Revocation information

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

Check the revocation status for certificate thegreatsite.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for thegreatsite.com

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

thegreatsite.com

Other certificates including the domain name thegreatsite.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for thegreatsite.com 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 312494996631834887403283496268684431339538
 . . . . . . . . [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 2024-01-20 10:39:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-19 10:39:30 +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 'thegreatsite.com'
 . . . . . . . . [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 882296749798048965509104019214168158651840733683682553970729036269395635064055354502281337000600155533110833891706494665320345664830177780406776469917499794851633586370911021836607226020613149190052458077563974798829042996266970460705267342168037457866404817917661790827384996233245627533300504124262964255426852810236933008848015144132348824237235922786467337158643226956567646631269681801819414386050857554978454813022656022689867695765328576745116586827995233775189490907658313854253965811772434115964938652128913413831103245483480436767853066722412500521572919922771217772977082426906336924020909279497468792762515823470412335024556190989534418078808862395624048379475688737344909381940275491092491588127257878769168269854261444814169973909494867661096039611977213259805177877263591082049770926592800025029903254694720959825260267107920247654165413267289625805564594268450773452949206707645905753608478358851891177053399158412971088662050180329855836210266629486198821149321932832502312270562637960732197137218754648195987280552048412977988178329957425784401004551786964325308718632620523257082731710123411111284559420201797946554471802030339382033743418875013460973772349578974507545458723686291707311097283441582189150509511621
 . . . . . . . . . . . . . . . . . . . . [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)
							6a804a5520f11c9e9f51f42ba425245f98d81346
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'thegreatsite.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018d26ab36fe0000040300473045022031383365ce23235e5ebe32814be5ae92f8c1e60125527ff1c818857ea9a81a72022100ff36b68c7f68a834d5b9d70fb9980f59f0d19de602cb97870a298aced2ae903900750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d26ab38d6000004030046304402200b2753dcf25f75b91d13124da7322598f715f464dfc7242c1164ce6360bd8f820220015881c0ba9cdda472786de9e52f2051464188a008a9ffd5db40c52a1ec5f7ad
 . . . . [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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