diturner.co.uk

Issued by R3

About this certificate

This digital certificate with serial number 03:51:1d:f6:4d:26:50:74:8d:78:65:8c:a3:d6:4b:68:1b:d1 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:
  • 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=diturner.co.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:51:1d:f6:4d:26:50:74:8d:78:65:8c:a3:d6:4b:68:1b:d1
Serial Number (int): 288939555997562826969291921768492072180689
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 70:25:9e:79:e2:53:79:f8:69:af:48:0d:c6:8d:d8:76:e8:40:b4:b2
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 7d:92:a0:f5:7e:ba:b4:18:e5:2d:ee:5b:57:aa:fc:93:da:3b:8d:a0
Fingerprint (sha256): 24:6a:b6:63:02:23:11:88:be:8d:a5:ec:9f:19:ce:1b:ea:80:72:dd:ab:4c:b0:4f:af:4f:f7:0a:37:49:34:13

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

Revocation information

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

Check the revocation status for certificate diturner.co.uk

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for diturner.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

diturner.co.uk

Other certificates including the domain name diturner.co.uk

(limited to 100 certificates)
diturner.co.uk
diturner.co.uk
diturner.co.uk
diturner.co.uk
diturner.co.uk
diturner.co.uk
www.diturner.co.uk
diturner.co.uk
diturner.co.uk
diturner.co.uk
diturner.co.uk
diturner.co.uk
diturner.co.uk
diturner.co.uk
diturner.co.uk
diturner.co.uk
diturner.co.uk
diturner.co.uk
diturner.co.uk
diturner.co.uk
diturner.co.uk
diturner.co.uk
diturner.co.uk

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwQ56ubXjTSm+kwcYYNFf
J0vXcmbiZnNG6HfLNXPSnHMJ+KNomrftSKiNoUXYjT1+ZCIxWIcntSkGaRuuzX8c
0R1puNVNQp37kYpkqXFLEQLG8wYFbM7nV5ivyctz88+FYaqqrdTzYw53OB69r6eF
YOamMFQBbdaXNK/8kpDSibFhZtrtlqdfhZHxjxb6D0oQRxN3ZS407njHeE4oyLet
6BtkluMpBO1WsXXINc6mX5PhpqrZ90Sm0ywRq8mJUSPb8fgGb16NIYm3Hw9tBWYM
1w7Z9FxA4BVs56wd5ZcaASJTdM8ImKf1h5IxCtk6/ntQGpKEKaZf1ca9UXvpqMU9
wQIDAQAB
-----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 288939555997562826969291921768492072180689
 . . . . . . . . [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 2023-10-22 14:06:08 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-20 14:06:07 +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 'diturner.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 24371132914837630358935134917058391121024491301259577769869740313141506713378397145563461857676644068155924059467359249945646056587989913129504781783401250294810807475840905101524692555921909565705868064006064398172590268759995686028340812864399979816103945865190233985294647160276180086732132167794335824777335129987322916213366545203218904474058611495778302757530331586700996457222205221000238162014962732567378705717262669049210553792932089042432950243703669430990252156538054607378582175894551722047275792514791576984520766743767028875427685572025686044924759050054335940559587405586204266331621074783949491092929
 . . . . . . . . . . . . . . . . . . . . [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)
							70259e79e25379f869af480dc68dd876e840b4b2
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'diturner.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)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b57ec0769000004030047304502210097ff8e3e717db895e5708acdd9a0e1bf70093c71a2e8f0e370bc0da451832da902201422a21373996643c28b8f71ef46a33cfc97072fa3d853f4f36ab133352f2afb007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018b57ec0761000004030047304502201e71fdd2dea77acc3cf0348d2d10dc6903b9cc7d52cfa80364d0898e2e964f950221009f6e4c2b40c63949a76db40c5fd9a7e58718ce5c3c459c93edd8c51b84059c92
 . . . . [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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