www.geekee.co.uk

Issued by R3

About this certificate

This digital certificate with serial number 03:8d:56:12:b6:4b:2e:bc:a8:23:16:bb:37:a7:16:ce:ad:36 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=www.geekee.co.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:8d:56:12:b6:4b:2e:bc:a8:23:16:bb:37:a7:16:ce:ad:36
Serial Number (int): 309431082297469144115859114141717546052918
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c8:e4:67:0a:07:4a:5f:d6:d9:cc:39:b6:73:b8:91:43:62:d9:25:00
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): db:ff:60:0f:f1:58:94:a7:9c:2d:5f:4e:aa:31:bc:32:4e:97:34:fb
Fingerprint (sha256): 3f:48:e4:9b:9a:32:ce:f9:b2:2d:91:30:5f:5f:0f:0f:b8:0d:b3:91:c2:2a:d7:c8:3c:6c:ac:b7:b7:03:44:ef

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

Revocation information

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

Check the revocation status for certificate www.geekee.co.uk

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.geekee.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

geekee.co.uk
www.geekee.co.uk

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(limited to 100 certificates)
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assist.fonzer.com
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support.clouddigital.solutions
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er-go.erecruiter.net
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support.cartakeback.co.nz
wifi.geekee.co.uk
www.geekee.co.uk
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support.clouddigital.solutions
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support.manageditservices.co.uk
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wifi.geekee.co.uk
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helpdesk.iview.co.uk
psa.geekee.co.uk
support.x3consulting.com
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support.clouddigital.solutions
support.ostratto.com
support.clouddigital.solutions
www.geekee.co.uk
www.geekee.co.uk
support.hanhaa.com
www.geekee.co.uk
support.clouddigital.solutions
support.ostratto.com
support.redkubes.com
support.ostratto.com
www.geekee.co.uk
support.ostratto.com
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projects.geekee.co.uk
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www.geekee.co.uk
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care.coherenze.com
projects.geekee.co.uk
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www.geekee.co.uk
www.geekee.co.uk
support.clouddigital.solutions

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxdF0tThnnMBUHT1WIzMn
g++rmPGFvGo9jWMen+P9I3tNfltgfWhl6h21OU6is+Lr+tRxIOl3QN5XDU407VgT
Qxw0fGfe7kHALUqOY40032gt01qonA5YG6kM3mdA81D6vyS7zVZvrIXc3Td1ICXc
NyFO4Dt46KfYWvTKcbTBe86vKhhNYy6PfjJmFzBgspbpvNjPUaoNrthXZNA2zBXN
OLDRjy/2+NrqXi5MN48O2Y2qL2n5fynRR3D4oU7bOYKFEp7aI9HvQVYgLsf3y58t
Q2zjtVkJ8jkk+uz3ovXCnUQtYNOf+uFMiA7WXD8QjM6LKnMN4KBfqQvB5BfOys2G
fwIDAQAB
-----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 309431082297469144115859114141717546052918
 . . . . . . . . [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 2023-09-28 07:53:04 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-27 07:53:03 +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 'www.geekee.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 24972232627314950657090253776563794576701236311136528754570495949056443775607699479728896039229732486356134584561120155697166772552375787663028216580897508282297544902896113986819917133305722832004910513300668222409392479630750213468302777828569774426385016171539458143861716606772035007827085727690442799265919779644161062201323188391273194670672802042258729783108673556064798945483922788367933846392072418566891637242306425045423635900281365169141901345706054450246483227989485656905493776426096473064106128546963459431232691510366650301510219483868540442695219618486374194510172592188244205010129636679143129974399
 . . . . . . . . . . . . . . . . . . . . [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)
							c8e4670a074a5fd6d9cc39b673b8914362d92500
 . . . . . . . . . . . . . . . . [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 (34 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'geekee.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.geekee.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)
							00ef0076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018adafddbae00000403004730450221008e52da650ae40a04a102e2b797388c1a55821077ae09f96589811dc9bf9149c2022016a17dba4b0e5a20e6edbb744117a64696803a57798a9af57ca8bf60933bbe6e007500adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018adafddbdd000004030046304402207db9dffccd9dd3222ca1874feab8b2401c2287c271500003df0a7f2929bd5e68022016317b58fb6e6ba6f468cb04232e0b97f698819b6e2fc816528deaf7c56ae75e
 . . . . [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)
		00a2840e071aae6a275a25e40f938bb1dbb3ede6b00055d0e5c52d7e98741f5de6b2c8a186f71ad6935959df2c112cb6a04a37872945b1703a69dd41700c14f1b8c9244047c00bdc838b9d9bd71d2884036bee5e1cc78b186a5622626556a397e9e2c1b20ce60071b74384f93c8fd04f382629b83663a80b48a70156f91a8a273e6b139db04e94dd0212e57d0604199a716bdac231d2e3b6d10cb78db1e7edaa0814ecd7f9dc94faa62f734f503fd00b46a44d372870aff52e13836aa18147334d6ec6b092317b68555da65a80867b3da6aa217ed0c52fb63ce42967f66eb958b2deede7f77398d088863098b2584087c8d3e5abbd9f80a2d9b5c5ba4d0c0c4bee