diturner.co.uk

Issued by R3

About this certificate

This digital certificate with serial number 04:55:06:b7:d6:30:1d:db:19:71:d8:3b:8c:11:9e:b3:0a:27 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=diturner.co.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:55:06:b7:d6:30:1d:db:19:71:d8:3b:8c:11:9e:b3:0a:27
Serial Number (int): 377382074817868424271916582458418472880679
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 2b:50:6c:53:89:ca:40:b9:10:fa:32:59:7d:37:1d:4a:7c:02:5b:74
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 04:d9:96:e9:6c:a4:b6:38:b6:8a:62:0b:fd:64:e7:de:ba:f9:43:a5
Fingerprint (sha256): 11:5d:69:27:fa:4c:40:85:2f:95:2c:02:2d:16:4c:64:4e:7b:4d:e1:9c:41:77:bd:88:0d:af:ec:7a:1d:50:8d

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-----
MIIE6TCCA9GgAwIBAgISBFUGt9YwHdsZcdg7jBGeswonMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzA4MjMxNDA0NDZaFw0yMzExMjExNDA0NDVaMBkxFzAVBgNVBAMT
DmRpdHVybmVyLmNvLnVrMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA
wMLsEiU24G1jYtJwwtlc79DHQwFjzyEnaMue86MieI4ePxHh52phTVhEkb9Hgstq
Ez5DO7D0V9MSvHOEGWboAd4DPtzzuYhOZ4let87gb6q53Vsr3S0V8m1c113nHzQ+
ipqLTlagMTHbAZVoGYzR6KMKFeVYhbkqaKU/diKLDQQprWuGfPqOeGcr/AcVC3f/
Kwq332oAklWG6gML+4K3wIzHXZvM0gwjI6eur94KIe4CoTrV6ZDRfNHe7BCYYyQL
oZjJ2pCWhMFHc7QZiGy54avnKfQbAs+eHZ1nT3gbaTvNVwrhL7XO3TtAexKfXjuz
JxI2dTko68M7pqifwLflZQIDAQABo4ICEDCCAgwwDgYDVR0PAQH/BAQDAgWgMB0G
A1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1Ud
DgQWBBQrUGxTicpAuRD6Mll9Nx1KfAJbdDAfBgNVHSMEGDAWgBQULrMXt1hWy65Q
CUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9y
My5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3Jn
LzAZBgNVHREEEjAQgg5kaXR1cm5lci5jby51azATBgNVHSAEDDAKMAgGBmeBDAEC
ATCCAQQGCisGAQQB1nkCBAIEgfUEgfIA8AB3AHoyjFTYty22IOo44FIe6YQWcDIT
hU070ivBOlejUutSAAABiiLtObkAAAQDAEgwRgIhANLpvDmgYSis8ZjEvNf+tt1Y
b4XuGmYlIZFJMNL6yndRAiEA70Lpj4j5VUFxxKk7hlN5YZuJpd+XpEBElgv79dbN
Pi4AdQCt9776fP8QyIudPZwePhhqtGcpXc+xDCTKhYY069yCigAAAYoi7TncAAAE
AwBGMEQCIGtEEDpHxAQo+C6UEHYvs5nLyIk+4olJprGCls8RqQT+AiBZNfzN4riU
EanrzK1PnfRxpb/3cSFjrlOW62eXsH6/4DANBgkqhkiG9w0BAQsFAAOCAQEAccQh
niKUt72SqajGN6tEvf+3qgepD2a2+9d0NE63k7/wdedC15vH+qBjX2rKiUQ3iEed
9K6gfeEFv+qK6aQ6uO4dc+wy8GVkZ7nFofHMfCr8Q+xfS4sdHY/Tq3j4/4JyfQf4
5ZolY7pHV9/0zYkAFXUh4Y/pAUI5SD1Dn7q86K9Vz5hz49DwVfJ91p/msvqNcAOl
wugd83sy2/i/p1gTYO7x/9oPhXiiYIVdgubRVbkVMvcK/bNxUWq+zFlJEYX4Bxkd
spue1Kqp8MOgYBwkgboKKQ8W7QOb1P0+MulhTgPBnUXAjeuxjJf3G+AW5XzvLIdN
hULaSVqz8Ne4tuwYVA==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwMLsEiU24G1jYtJwwtlc
79DHQwFjzyEnaMue86MieI4ePxHh52phTVhEkb9HgstqEz5DO7D0V9MSvHOEGWbo
Ad4DPtzzuYhOZ4let87gb6q53Vsr3S0V8m1c113nHzQ+ipqLTlagMTHbAZVoGYzR
6KMKFeVYhbkqaKU/diKLDQQprWuGfPqOeGcr/AcVC3f/Kwq332oAklWG6gML+4K3
wIzHXZvM0gwjI6eur94KIe4CoTrV6ZDRfNHe7BCYYyQLoZjJ2pCWhMFHc7QZiGy5
4avnKfQbAs+eHZ1nT3gbaTvNVwrhL7XO3TtAexKfXjuzJxI2dTko68M7pqifwLfl
ZQIDAQAB
-----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 377382074817868424271916582458418472880679
 . . . . . . . . [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 2023-08-23 14:04:46 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-21 14:04:45 +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 24333874249003596544303020224023988089342814535568031752722272335146309092172310968203618607077910661907462493262623410360120359853333975852716933116400419312212756701954886668689920541508823120517223573756671165007337821031191242217681019854961426328256631130291128866348122746882402336943088640086221104826498191515841740324328801660806657666930855607012983592677024843468746442574750187390856941302791212827627676838277394339053322647904701061774214597720196982184051517271139540563169625512664645537290391327572318246664711544717538774439148738592213639184218525599950054038625451047981530214474812153746813347173
 . . . . . . . . . . . . . . . . . . . . [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)
							2b506c5389ca40b910fa32597d371d4a7c025b74
 . . . . . . . . . . . . . . . . [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)
							00f00077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a22ed39b90000040300483046022100d2e9bc39a06128acf198c4bcd7feb6dd586f85ee1a662521914930d2faca7751022100ef42e98f88f9554171c4a93b865379619b89a5df97a44044960bfbf5d6cd3e2e007500adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018a22ed39dc000004030046304402206b44103a47c40428f82e9410762fb399cbc8893ee28949a6b18296cf11a904fe02205935fccde2b89411a9ebccad4f9df471a5bff7712163ae5396eb6797b07ebfe0
 . . . . [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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