findyourway.essex.ac.uk

Issued by R3

About this certificate

This digital certificate with serial number 03:41:6c:65:49:87:50:53:f5:e6:1c:c2:a0:e7:36:28:bf:a6 was issued on by Let's Encrypt.

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=findyourway.essex.ac.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:41:6c:65:49:87:50:53:f5:e6:1c:c2:a0:e7:36:28:bf:a6
Serial Number (int): 283599294182005786305706114712009433464742
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f7:49:b4:a8:2d:90:d4:4e:b8:07:5b:c3:49:f3:61:a3:c9:0e:6b:0b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): e6:44:3e:6d:b3:9d:ac:d7:39:95:5e:f8:1a:68:cc:b3:da:ba:f3:ac
Fingerprint (sha256): 03:89:d6:1b:91:b0:fb:c9:67:54:7d:95:15:17:13:6b:8a:46:02:3f:9c:fe:45:e3:a2:42:db:0b:73:f0:23:c3

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

Revocation information

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

Check the revocation status for certificate findyourway.essex.ac.uk

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for findyourway.essex.ac.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

findyourway.essex.ac.uk

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Certificate

The complete raw certificate details for findyourway.essex.ac.uk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA70uoZAam/pdG3ko1z4Ve
EYZ4F6ZScDGAW/brXxXZzGbgQjVF/3AqbWM/QaeD0tfp3XmtHJOj9HRxcmhMr4SG
Nrm8w0i82Yu6xwvjrx3NWmCAMlIPLVhZeJQ1nto6wrCfAiMbZdVYtRsPzoZnxI32
byn8KSulZMO2zJPTJ8CMk1Glba89PnDQbn1x6pMlwX4Mw3ezx00sd0yGsb9V82Pq
6blSFPPvWa4qS3vamXwCFeAJZSid/lkbQ4cVGkC5YF64vPhBvOpstYEHtRD5iKxK
xQp8FpM+tBDXFskoaEcN/v3toCUNa+FCUCwEzzgplzuqCNo8PyUHEXs7196BtKp0
qQIDAQAB
-----END PUBLIC KEY-----

ASN.1 decoded

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 . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . [c:0|t:2|false] INTEGER 2
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 . . . . . . . . . . . . [c:0|t:17|true] SET, SET OF 
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 . . . . . . . . . . . . . . . . . . . . [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 2024-05-24 04:47:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-22 04:47:52 +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 'findyourway.essex.ac.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 30208263126866564408167360385936524569438848935403278964658861406133142124357691756994487264217733292830897368031234070230183674509213655233635168374583617105072746636286192188031315630879189238993337268536858728326081215898699583674035392791103189405191077828728178640955332285352147515712734208700177818271442142607283187208203803950934939870043391354674722562942095852890145553643844649491114723388023279256462294420576279865559936261708956977853215639393836001040579125396493915224361106856343219719397370953815830186406561310820577768810594524239059856869128911330064219400382078441807815378368247093382154450089
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 . . . . . . . . [c:2|t:3|true] ORAddress 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
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 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.15 (keyUsage)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
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							05a0
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 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.37 (extKeyUsage)
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2 (clientAuth)
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 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19 (basicConstraints)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
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 . . . . . . . . . . . . . . . . [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)
							f749b4a82d90d44eb8075bc349f361a3c90e6b0b
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 . . . . . . . . . . . . . . . . . . . . [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)
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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'
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [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/'
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 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17 (subjectAltName)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (27 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'findyourway.essex.ac.uk'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32 (certificatePolicies)
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 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.23.140.1.2.1 (Domain Validation Certificates Policy)
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 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.2
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 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018fa92434940000040300483046022100d58c563f4c011cd2bd60b2e1c8d8c348c71263e1486a7fc2ab8f1acc6c0633460221009560b823d076be13c139694c77e764d4d90fdf2897695a1520c22e85face86bd0075001998107109f0d6522e3080d29e3f64bb836e28ccf90f528eeedfce4a3f16b4ca0000018fa92434e000000403004630440220647f24a854033c105a3985337f4d45d3fee69896c2bb9c08bcae9b2d734514b702205dd909bd4d3f6a4f22f71d1e04a256789c3b8f15b0ab88346ea06f55fbe3d1e3
 . . . . [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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