analysisofvariance.com

Issued by R3

About this certificate

This digital certificate with serial number 04:39:d1:40:6f:ee:5d:93:c6:de:00:0a:cf:c9:5d:b4:f9:36 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=analysisofvariance.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:39:d1:40:6f:ee:5d:93:c6:de:00:0a:cf:c9:5d:b4:f9:36
Serial Number (int): 368123381869885202091176013944160345454902
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: bb:89:7c:87:9b:d2:5f:9b:b7:e6:11:eb:23:47:ab:72:33:8f:9a:cf
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): a4:ab:3a:49:c1:32:ef:c0:eb:9e:22:2c:db:7c:e0:3a:e5:89:a5:9f
Fingerprint (sha256): af:a0:bb:21:dc:f3:cd:fe:b8:a3:02:b9:0d:59:63:87:c9:a7:19:58:00:85:5c:6e:37:3e:2f:c9:60:d6: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 analysisofvariance.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for analysisofvariance.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

analysisofvariance.com

Other certificates including the domain name analysisofvariance.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for analysisofvariance.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 368123381869885202091176013944160345454902
 . . . . . . . . [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 2024-01-16 23:57:39 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-15 23:57:38 +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 'analysisofvariance.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 709733382736757787229757313426216676760773842556061428524230447565785156946810063729355295375004150093859508586523712671111819656513951286530112482953178767437063974103775171840396317506081952737026940263896817548409995444007800146201659432460836335374224017696765390822308445104846384765786118578207833177506648206315090110981737026003808560222280510552622640861033627270329699767173282483978141434405323015053934368256958385847044332869967535716571480082326047186876538254049808394555828024765436572319388318659741054689133640045673838575855149160440720500487301325100432518009033958040616448691559501654346701409938265334630810116603896188320362227906875433017457645995043971899043259483370029057668589920927219367736337359232707725617093996284752032865923421083594915499778289234374309737131935199220359875326567630959425148406680276488065899194518620565589385286283379665179809426151992175535385389781186828262141277821948077449426772159242331164919520382624764597244718243600478813391981867922235202879919802716959381237059852469034990216604363840835129949618097946062884232260778142684597609805033740095357864345898502445984251196833835639941383273655840418714266500601476800116849234852285469924015105041868118947591513474173
 . . . . . . . . . . . . . . . . . . . . [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)
							bb897c879bd25f9bb7e611eb2347ab72338f9acf
 . . . . . . . . . . . . . . . . [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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'analysisofvariance.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)
							00f1007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018d14ec7fad0000040300473045022100ae952316034c11ca12643fe454006aad80746872afaa85211a8e6a99e4e5170b02203bbd5a54cb6dcbd741b0029a55e2b3e066dda4cc503112bad9838eb25998dc01007700a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018d14ec7fa700000403004830460221008b7d941373c13e44562e727ea557556dc4a3f629def38d1a248cb0519e713ce9022100a5c3527eaa67fea6497e4643d0558dd28e69b23846735fd13f3a123fd653c292
 . . . . [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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