www.avonbournetrust.org

Issued by R3

About this certificate

This digital certificate with serial number 03:07:cf:08:9b:64:d8:f3:0a:a4:76:45:4d:a0:a0:c2:f0:9d was issued on by Let's Encrypt.

With 2 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=www.avonbournetrust.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:07:cf:08:9b:64:d8:f3:0a:a4:76:45:4d:a0:a0:c2:f0:9d
Serial Number (int): 263994029248993102447215816585988354011293
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 0d:0f:a7:2d:ab:21:d9:e1:02:98:d4:81:64:25:04:a6:2f:d1:db:8d
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 6d:de:85:84:f4:7c:38:41:df:9a:ef:52:d8:fd:1e:ba:c3:04:f2:36
Fingerprint (sha256): 81:9b:83:b6:74:6c:7e:85:a5:58:d0:8d:34:b2:06:5b:45:a7:4f:9e:b7:6c:f4:29:6b:9d:81:4a:b7:b9:86:db

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

Revocation information

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

Check the revocation status for certificate www.avonbournetrust.org

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.avonbournetrust.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

avonbournetrust.org
www.avonbournetrust.org

Other certificates including the domain name avonbournetrust.org

(limited to 100 certificates)
*.avonbournetrust.org
*.avonbournetrust.org
rds.avonbournetrust.org
www.avonbournetrust.org
www.avonbournetrust.org
*.ad.avonbournetrust.org
www.avonbournetrust.org
avonbourneacademy.org.uk
avonbourneacademy.org.uk
rds.avonbournetrust.org
www.avonbournetrust.org
*.avonbournetrust.org
*.avonbournetrust.org
www.avonbournetrust.org
*.ad.avonbournetrust.org
www.avonbournetrust.org
www.avonbournetrust.org
owa.avonbournetrust.org
*.avonbournetrust.org
*.ad.avonbournetrust.org

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuca0rrYbYuC0e3OuLkh5
irHGL0Etyt1mCazZ4+vdZtHdXd4sOMtPuOC/4jB4fbdH3TyiIQ+RpewdDeIUI/77
Tfj91HTiNkanZ2odHo/DaU8Yq0YUlVaCHrrhFCUGap0GTb71XBVeYuF629/DtxCs
vHWZ0EExe7U0KMlJAS+ndApoUcIS1XxQF6+Sb+ZsiYkTnVto6VE+WU3Yw3/pAbE0
rho+HPqmm2tfWhvYpQIrKMR9zYLRfTYvs5n+XjB9CWIwCWChC6X2wAjKEcCH3cg7
1Yf8SlfVYmlCu2xA+QD11wkNHLAafRLePLtQ2xfArFhxZO9558dGO5J0VekPyQqR
NwIDAQAB
-----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 263994029248993102447215816585988354011293
 . . . . . . . . [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 2023-09-14 00:58:57 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-13 00:58:56 +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.avonbournetrust.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 23452071896174363624998515212444672279052035521801711683271442310569020917363888925632789179985701629103569985764211609911687557485802142393976084958279332658341365399121251770166242728456736681309189648204727033435426323027546277527699610364139829543581145390529527524216981863945870160149370630397919279188459733022875589718207023545041664863057243202026071513066184723299035501719383053052536233334771202709910826290447186045229804392797031039210876290509730572027546302333985779625701828942037330558354966019975862858916674611905983453446074240907913313320540339203042530329052778792236961829259278480466485350711
 . . . . . . . . . . . . . . . . . . . . [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)
							0d0fa72dab21d9e10298d481642504a62fd1db8d
 . . . . . . . . . . . . . . . . [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 (48 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'avonbournetrust.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.avonbournetrust.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a9169b298000004030048304602210095c79bdcf3483766448da0d20fc052b74fef0a0c83289152a4f2d9a251f5dbec022100cc2e815f8109c7e259edc11454ba5b8ab917a36a67f41c202cec991543cf88d5007700e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018a9169b2810000040300483046022100d211024bc4b9e9ddfd666760fb4419ba3ba49c543cd77afff4e88530a1fbd0c30221008ae5ad48263b89514bebf6be00c0698073144db9ddcfa24498b819beacdea18a
 . . . . [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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