ukcomputershops.co.uk

Issued by R3

About this certificate

This digital certificate with serial number 04:1e:52:c6:98:ef:c2:a8:1a:0a:ec:c4:6d:67:59:ee:74:b2 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=ukcomputershops.co.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:1e:52:c6:98:ef:c2:a8:1a:0a:ec:c4:6d:67:59:ee:74:b2
Serial Number (int): 358767642607023527398234571653099941688498
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 43:cb:00:80:bd:07:a5:83:26:67:45:6c:6f:ef:b3:40:02:b3:f6:ef
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 7c:0e:fa:44:77:75:a8:f7:51:8a:4d:03:70:bf:23:f0:7b:7c:06:37
Fingerprint (sha256): 52:1f:f5:b4:b8:6a:4c:08:b0:68:a0:07:4b:22:d6:61:2d:bf:3a:3b:6a:a4:12:85:fe:41:f5:9e:7e:2d:16:f5

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

Revocation information

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

Check the revocation status for certificate ukcomputershops.co.uk

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ukcomputershops.co.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

*.ukcomputershops.co.uk
ukcomputershops.co.uk

Other certificates including the domain name ukcomputershops.co.uk

(limited to 100 certificates)
ukcomputershops.co.uk
ukcomputershops.co.uk
ukcomputershops.co.uk
ukcomputershops.co.uk
ukcomputershops.co.uk
ukcomputershops.co.uk
ukcomputershops.co.uk
ukcomputershops.co.uk
ukcomputershops.co.uk
ukcomputershops.co.uk
ukcomputershops.co.uk
ukcomputershops.co.uk
ukcomputershops.co.uk
ukcomputershops.co.uk
ukcomputershops.co.uk
ukcomputershops.co.uk
ukcomputershops.co.uk
ukcomputershops.co.uk
ukcomputershops.co.uk

Certificate

The complete raw certificate details for ukcomputershops.co.uk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtqC50HsiCbAA1LyDeRsn
wbVArU8q1Cmvd2cvbACXvjF3UJcjrPRGduR2K3o5e6sSRzJmyuKVe0f9nmqsFFg6
U1LpshxvPFnuLJOMXhkXMJ7AeF7Aj2frd6ruyNat0MEUHqGcEpLsZtpPHzDbr7ye
QDhr6c33R63Gm9wbp4MNnEuVmZNT8e0l1a1tnYc9mGp3oH9u9JCt3jt3WA3QUWcM
zLxMfhswHLHjH70dUW+IanhCfxUVA8J8OrnR2h3jICI6EtPm+DkfoB0byqL6eWvo
FXe+UQfgAvSYrIf/+w7EFHPmvZ9hhJx7hiSmmssBcM7G79vvp9eS0lU+qywd3iJu
JQIDAQAB
-----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 358767642607023527398234571653099941688498
 . . . . . . . . [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 2023-09-01 01:52:08 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-30 01:52:07 +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 'ukcomputershops.co.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 23054628368196987977844269392647107536037444487755669187896831153539166190570659833645619734644006368372918797914929017869400726050900918975577241233951466067252867046253795656617364498936605026272276999285626365314575557463710626234037406842050452436642876235204524909110061731976762044524456485907514259098965095198647105989874027218090020015521881432386528753561369795651002197621852624335139053885016618712526965232551952331457920511139882735081917091562796267195991259070942958536875970650048263897920901213856932023381029882516648599045242771463537479554457768359770474280997658793211082697972629813790121291301
 . . . . . . . . . . . . . . . . . . . . [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)
							43cb0080bd07a5832667456c6fefb34002b3f6ef
 . . . . . . . . . . . . . . . . [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 (50 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.ukcomputershops.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ukcomputershops.co.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)
							00f00076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a4ea7b6260000040300473045022100fca2b76d2407b046d89af4a73e5a9437a57ff00e66d20463c3cc80e38d27e3a1022032105509462375ed8282c814c959fc64d5c26fbfa7373dfbe0e040a6626e1299007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018a4ea7b6170000040300473045022100ff8bdac27556ae7d2088a0d78a8943c36bca1a1d97e412fd24574842d776106a02207926e14f16896a41078d8ee392e1847fafafe45cf9d375d713f305232b381c81
 . . . . [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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