www.geekee.co.uk

Issued by R3

About this certificate

This digital certificate with serial number 04:03:15:90:d8:94:22:cc:78:b8:cd:60:ce:8a:4b:fb:7d:bc 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): 04:03:15:90:d8:94:22:cc:78:b8:cd:60:ce:8a:4b:fb:7d:bc
Serial Number (int): 349498656699199926347561248734691211312572
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: e6:32:57:7e:fc:d2:8b:ce:0a:4d:09:40:92:38:4e:4f:5c:bd:b3:5e
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): d3:ae:df:a8:e0:22:5a:89:6f:cb:ee:57:8b:27:9a:12:68:8b:03:89
Fingerprint (sha256): 68:94:e7:5e:97:43:ac:54:15:6d:a1:e8:6b:14:ef:65:98:06:c0:12:f5:dd:c1:02:b3:64:28:3e:91:4c:f8:e3

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

Other certificates including the domain name geekee.co.uk

(limited to 100 certificates)
techsup.camelott.co.uk
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support.clouddigital.solutions
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support.ostratto.com
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assist.fonzer.com
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www.geekee.co.uk
www.geekee.co.uk
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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
www.geekee.co.uk
support.clouddigital.solutions
projects.geekee.co.uk
support.manageditservices.co.uk
www.geekee.co.uk
www.geekee.co.uk
www.geekee.co.uk
geekee.co.uk
wifi.geekee.co.uk
www.geekee.co.uk
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helpdesk.iview.co.uk
psa.geekee.co.uk
support.x3consulting.com
www.geekee.co.uk
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
www.geekee.co.uk
projects.geekee.co.uk
www.geekee.co.uk
www.geekee.co.uk
www.geekee.co.uk
care.coherenze.com
projects.geekee.co.uk
www.geekee.co.uk
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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzgvoJehTSzpPBAlc5xq3
yvlXo8mghlEeJObsgGzBT9ZPRaSzfYrgWmygamWJVtxkhWYMIXv43Rij0dpm0COE
sl8jZMliV8VCeD8edVSOcox3NRm/t29Fmmf3Ex2Rd9qOh9v1l1FHLNSlXptECHnh
JNpFjdmEpIYX136fCUYAGssEEzO6yIFbjznOv7NurXsf2/jJ5WG+YqVWgoLDnW0L
KMxRLGrlHvWjXVHc/LeJQgwV7irdxTeHz0s0WMbEv2CVwXFJw7m0FO5iSp1fdJwW
1wAkGAvGy74ozf8VBRMx9CRgOPazy8HRuA5qKZ+irCCl+BQdP2IXTQiGqCIhcOiB
xQIDAQAB
-----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 349498656699199926347561248734691211312572
 . . . . . . . . [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 2023-11-13 07:49:17 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-11 07:49:16 +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 26010962298936296211241723720435418630791058698096541097648974243502242832224833112596468709679428007670501853197271535423523430603596963770704975758113474658139851650504798600053328600201595176650025588189918318808442575351377757494363269496285742112798149876129643302422721943783744433297570542158035251586591929423808405231536060418251298578680487615674160753778128389388461978493446673222573945423883692743968800489950938269748486298357366226819137315316175283190427780287338459045829526109489508020426069308002968715001111936025247602978284549625770580463217782608071224470523867414007098702659737640419189096901
 . . . . . . . . . . . . . . . . . . . . [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)
							e632577efcd28bce0a4d094092384e4f5cbdb35e
 . . . . . . . . . . . . . . . . [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)
							00ef0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018bc7deee25000004030046304402205811a3e5128500d6be56062e25911a3acd0b922b948e91875f07890d40fbec3e022043bc6d1eb9251227eafb2daad9a5b9b341df2e0d934b8741ecdbc23f25e37a5a00760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018bc7deee570000040300473045022100e0b4d5eebe9565a9d168e4b938ddcf40fd35e8d91c408de8be565e91380087b2022068c36df30d6f0aea86f7e68d7e67af9bfc535a2655767fb91e9d09dd97011006
 . . . . [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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