ussjep.org.uk

Issued by R3

About this certificate

This digital certificate with serial number 03:4e:c5:90:a2:61:39:7a:b4:7d:e6:d3:e4:f1:cb:af:9c:7a 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=ussjep.org.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:4e:c5:90:a2:61:39:7a:b4:7d:e6:d3:e4:f1:cb:af:9c:7a
Serial Number (int): 288141491314484474074467978164653437983866
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: db:57:0c:33:d8:9f:5f:19:c9:97:08:cb:e2:4b:c9:7c:8f:a2:61:3d
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 4a:e3:f2:26:e9:3d:e6:86:05:a1:04:d7:8b:c8:0e:04:a5:73:19:5c
Fingerprint (sha256): 37:ea:40:1c:4e:9c:bd:94:17:59:b6:41:05:3d:40:df:87:39:c6:76:53:33:f5:9d:b7:cb:2e:7f:16:91:17:02

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

Revocation information

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

Check the revocation status for certificate ussjep.org.uk

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ussjep.org.uk

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

ussjep.org.uk

Other certificates including the domain name ussjep.org.uk

(limited to 100 certificates)
ussjep.org.uk
ussjep.org.uk
ussjep.org.uk
ussjep.org.uk
ussjep.org.uk
ussjep.org.uk
ussjep.org.uk
ussjep.org.uk
ussjep.org.uk
ussjep.org.uk
ussjep.org.uk
ussjep.org.uk
ussjep.org.uk
ussjep.org.uk
ussjep.org.uk
ussjep.org.uk

Certificate

The complete raw certificate details for ussjep.org.uk 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 288141491314484474074467978164653437983866
 . . . . . . . . [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 2023-05-10 03:27:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-08-08 03:27:39 +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 'ussjep.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 936907128743309406172239902460264524128615439418317623268043548164379393063072963844196887672904153223636785923353977845139131907250367452465138110240846654463598783833041492329085647165435954530817881769320108681603395961503189336556560175091014690692305395958648009431558335103790424149017412474248636533149354356506162007895232321501198051477872563790017602032757842545387533465165984564267773725805987209801513839889240881621044237492386375881348037382532895263441165197888106413559490639978596417168273002112148435809098983316996312464774934480849154285873894815516107343014668329984292684783477696511962919841228046016444577218970220216731654394827634551698145442713690678882697945695484835860352448017171904502744456385307981247315998635220495712197916617120326031377790623662624596219059780718129549372761664353622933878488029361169027057308830268324233327239486704936093762178373744671407633911154498764522006484864919634278160289652422649519701354020227668452699678578285757633888292567266074111270489252149681335961719490591951671869651288877587873887220006780930298632578861976720235673755364230003302415721349945205760200268393417939914171952459710791250584740473578695231945096003970124825964867309425672766939428563047
 . . . . . . . . . . . . . . . . . . . . [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)
							db570c33d89f5f19c99708cbe24bc97c8fa2613d
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ussjep.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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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)
							00ef007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018803ea34870000040300473045022018d75b4f4a209c5e1eaac87059328f9863058609ad0362539ee057df202d26d4022100ecebc459a83f94de8984368c5988b22a6453faa084552168ede4005f878c0e650075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018803ea349f000004030046304402202631047b18d42fd5540f852b944723e6fbbbfe077d2154ccbc27b70ebc88edf40220075b065b43421d6c3828b26fb1ca89909cba95cb990ddda4be20836c13268eef
 . . . . [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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