www.avonbourneacademy.org.uk

Issued by R3

About this certificate

This digital certificate with serial number 03:21:30:5b:68:9e:a0:19:28:6d:4e:b0:3f:b6:71:2f:68:da was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=www.avonbourneacademy.org.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:21:30:5b:68:9e:a0:19:28:6d:4e:b0:3f:b6:71:2f:68:da
Serial Number (int): 272630453468421708338032059094728988125402
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 4f:a4:67:ab:2e:96:b0:fc:fc:ef:38:be:f3:55:00:d6:58:09:a3:67
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): b5:1c:82:86:91:f1:28:b5:a1:26:40:5c:19:21:8c:17:39:d5:10:31
Fingerprint (sha256): 30:4d:00:b2:a6:ee:fb:9c:3f:7e:dc:12:5c:b1:62:e4:99:36:e5:95:c3:91:45:59:2b:3b:3b:3a:f1:41:99:9a

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

Revocation information

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

Check the revocation status for certificate www.avonbourneacademy.org.uk

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.avonbourneacademy.org.uk

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

avonbourneacademy.org.uk
www.avonbourneacademy.org.uk

Other certificates including the domain name avonbourneacademy.org.uk

(limited to 100 certificates)
avonbourneacademy.org.uk
avonbourneacademy.org.uk
avonbourneacademy.org.uk
www.avonbourneacademy.org.uk
avonbourneacademy.org.uk
avonbourneacademy.org.uk
avonbourneacademy.org.uk
avonbourneacademy.org.uk
avonbourneacademy.org.uk
avonbourneacademy.org.uk
avonbourneacademy.org.uk
avonbourneacademy.org.uk
avonbourneacademy.org.uk
www.avonbourneacademy.org.uk
avonbourneacademy.org.uk
avonbourneacademy.org.uk
avonbourneacademy.org.uk
avonbourneacademy.org.uk
avonbourneacademy.org.uk
avonbourneacademy.org.uk
avonbourneacademy.org.uk
www.avonbourneacademy.org.uk
avonbourneacademy.org.uk
avonbourneacademy.org.uk

Certificate

The complete raw certificate details for www.avonbourneacademy.org.uk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAgabTt+TfPG4OU6QaS9UJ
Xo1buc1g2rL35Uc6zNIOtVYIz3kQFhTSagF5rZYwd9eNFTgCSZy2x6TffXO+jGRi
g4kXCgf05USUU2P4XcOKiwZeHF/dylDnMkruBHg3fkgVeXGoUNlc1Rbxtidb0UHB
HziN6wUO1v3yCdrrN5dyTv1XqGXSb6JhM1ilJcLgAW3EYuw0zuqGnTctXiuv8zpJ
IUoxnygSp0zPf4fPIRCTeDNGlmx5o13WLI6VjZjpj8G2xmPfrZpMXJDeTKRUM2u+
5UR+bWJ6/hKitb3+088th/t33V8La/0kZitm4aHjZC8AkzxhjnKerYJGDVxfIvtE
iQIDAQAB
-----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 272630453468421708338032059094728988125402
 . . . . . . . . [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 2024-03-03 22:16:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-01 22:16:52 +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 'www.avonbourneacademy.org.uk'
 . . . . . . . . [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 16367006812602031819767392617572890473424537083693470195891980312259634629230198659811688389871697643494475955436407927105158967633181020489747077449770454211911463046504060881866133744849108469120872819877445302687199450353218760772197624090810802469827297905094058380570098505012336208706354444697730670512354984068325520919362900658457822749035734864966675173531872937431417697752924628033382566137032570886879487259887545209544161639319961655718511042223753617998565922834346459152936916979489533246903649288685017542529781861814992381949785346001822243696125691285268774018226473751391994872088749167787005133961
 . . . . . . . . . . . . . . . . . . . . [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)
							4fa467ab2e96b0fcfcef38bef35500d65809a367
 . . . . . . . . . . . . . . . . [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 (58 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'avonbourneacademy.org.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.avonbourneacademy.org.uk'
 . . . . . . . . . . . . . . . . [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)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018e069b1f55000004030047304502200e4062ae97ad820c1746cc56b370fa8fc60ee8408ca34ff8aeaf71a708c90a3c022100853d6f10464fac55bd5a378253359913a7940950c0709ecd5eca47b3b2498cb300760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018e069b1f71000004030047304502204dfb07c4ebccfe43cdd1df217d7051c96cff04ee03ee98c5bd63ce2cb07a4587022100fc6b27a2c93b5742d2b0164effb3814b6a621de11886916c6c6c3a0c1494f307
 . . . . [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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