deightonmanufacturing.co.uk

Issued by R3

About this certificate

This digital certificate with serial number 04:a4:44:e6:62:ca:0b:2b:b8:cf:a4:43:7e:35:20:96:2f:de 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:
  • 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=deightonmanufacturing.co.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:a4:44:e6:62:ca:0b:2b:b8:cf:a4:43:7e:35:20:96:2f:de
Serial Number (int): 404347035637749419061610175803017309597662
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 40:01:37:35:73:ea:57:f1:17:e8:ca:34:c9:ff:de:20:62:d6:a2:5a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): be:fb:d2:64:dd:87:47:98:31:74:5b:2b:97:80:88:a5:a7:26:a5:78
Fingerprint (sha256): a0:01:67:a2:40:61:0b:47:6b:f8:51:81:56:bc:f1:a6:5d:ae:39:30:e5:a6:a2:56:14:bd:01:13:7a:06:10:ed

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

Revocation information

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

Check the revocation status for certificate deightonmanufacturing.co.uk

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for deightonmanufacturing.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

deightonmanufacturing.co.uk
www.deightonmanufacturing.co.uk

Other certificates including the domain name deightonmanufacturing.co.uk

(limited to 100 certificates)
deightonmanufacturing.co.uk
deightonmanufacturing.getfletch.co.uk
deightonmanufacturing.co.uk
deightonmanufacturing.co.uk
deightonmanufacturing.co.uk
deightonmanufacturing.co.uk
remote.deightonmanufacturing.co.uk
deightonmanufacturing.co.uk
deightonmanufacturing.co.uk
deightonmanufacturing.co.uk
remote.deightonmanufacturing.co.uk
deightonmanufacturing.co.uk
deightonmanufacturing.co.uk

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA19Xc5gU7B2rXkMS7kbAh
78RiW7C3ZwfgpFbbcYsRh9wQ1Hny4iLo/ay4lhtvq7NXsEdxu436RFsOwWxULrSx
cNGijpyusPVMdrVM5rmSFgNKmftQBt5t8mF2HZEnhtiz+nH2oHVQ/fPxisD0MHPK
7MzC4uOU/Co6t4s0+hitpM1nELMyYunAsM5kB/4tK4s5moXw6vkjt266kcQQjf+R
UVG8FEG9X2Dtaa6zqFL713lVswGxef1PIgUqcawRO6NwqbAIs1TXTFp1Vbu2fNd8
JsVi4rS3sSKgyu/z4reufeCGv5nQfKLWXmFexkFBjHOqSvDX3fWNVlHkPKZUomRJ
GwIDAQAB
-----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 404347035637749419061610175803017309597662
 . . . . . . . . [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 2023-11-12 15:20:54 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-10 15:20:53 +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 'deightonmanufacturing.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 27246695286751436043457760413521067490319994563437729901377853042910849849031107673700527397671909432764206519598821212004087818231173319285407639902111327958498199669168974307606931130737108426550569307732740187455926338346001121665366107141848481410781819499625880088069649267129823976246549979591065733472325046299217213878220312333183460581996783129777578312229128741892254810570950417066738217830302110104524978989390082109670665270508819838378704209333867728857659147826688309707971907509910681596486514642488790705727247111076733003815825042169789446137666488711030250331551356399229243496154537280641129793819
 . . . . . . . . . . . . . . . . . . . . [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)
							4001373573ea57f117e8ca34c9ffde2062d6a25a
 . . . . . . . . . . . . . . . . [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 (64 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'deightonmanufacturing.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.deightonmanufacturing.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018bc4560a0000000403004630440220316c242a5088c862bb29ff0498d2d8abff2329f267115fdb7031891bbd14638302204328d7f7a91e2a2fd5f458553d74143c4f6fe0879e08381783ef0de74dc8cb0800760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018bc4560a30000004030047304502200d522957bc6b235c437e9aa4f393a486eabda18012eb016460edb59c53a4e9b4022100d70ef195e365c2633f3c5b630dcda4aa2c4df7f67d5b3c41e30d060fd933c9c5
 . . . . [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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