www.geekee.co.uk

Issued by R3

About this certificate

This digital certificate with serial number 04:d1:62:9c:b1:d3:de:22:c8:d6:54:7b:d4:7c:93:17:7b:af was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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 will expire on

Certificate Details

Serial Number (hex): 04:d1:62:9c:b1:d3:de:22:c8:d6:54:7b:d4:7c:93:17:7b:af
Serial Number (int): 419699236362186368499936148084910846344111
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 4d:61:3b:85:a5:be:c5:32:ae:07:bb:a3:bc:c3:94:3e:2d:51:f2:b8
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 84:5f:4e:85:cf:2f:2d:b5:ec:45:1d:d2:ec:8d:93:a4:f4:b0:00:88
Fingerprint (sha256): 8e:07:b9:5b:f8:83:2d:da:0c:ab:26:dd:50:69:89:6d:e0:91:5a:98:c2:7a:f3:0d:ba:8e:ec:18:1d:9a:5c:c5

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.ostratto.com
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assist.fonzer.com
support.ostratto.com
www.geekee.co.uk
www.geekee.co.uk
www.geekee.co.uk
www.geekee.co.uk
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
www.geekee.co.uk
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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoOCjLdWfLzG+nYukBF1s
QxaxbGgkWI4ss0cWb4SNid4skp/9pOVipmtkmvZAiV45vhI37+AVVATC+ImqTQnd
0oDlisxB4aoRmnb9SAvgMPJO7PYXu/ugJT9j3UPtBUWwET0YpMz5qWhfgCXdTYsL
p26Rw9eRDk8jNg3UlYlp9kqmoi39ssy9LVFd02JlTMHtroQG0sGFu3bVHcH4kwAM
XfdTj3XMuKGxRS+hQw3EicdaQzgdfTZi7KhRGjwxEfo9n47yj3ui1/T6UlcsH7+N
x2D454ep0RLSvyEwkaD+MQtK0Cxfs7FgFR6Czj0VlUAXcYQPuCsoM5DiPZpN2duW
ewIDAQAB
-----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 419699236362186368499936148084910846344111
 . . . . . . . . [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 2024-05-15 09:54:51 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-13 09:54:50 +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 20308901634008738756971370958370300897342453108140288853912357184846008839697454213623860158294855490616630698004885751307714873052965747144483991397452137458805252846066222772284492102178364688719194671992299028585935810098997051252075857451829143429445421037563746164609223334419719400344928043433409165052847185606937977194127006111667999724721023142327616042126815395468890593623799538040314094974015940640581489085678365580347550732222152744189706329291246199693464304625654294607702570460988834171625375488010031902478177637520166501933962476475945266938973866305783753896061591554067156496035701941190973429371
 . . . . . . . . . . . . . . . . . . . . [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)
							4d613b85a5bec532ae07bba3bcc3943e2d51f2b8
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018f7be402b10000040300473045022100c6e56b5c1c8a14e5759acd458305656c1b009c3e46cfdfe7314d793cd370841202201293ad58b11ea9c4db1dac674852420536cd1e34103181ae8295285cc5e93caa007600dfe156ebaa05afb59c0f86718da8c0324eae56d96ea7f5a56a01d1c13bbe525c0000018f7be403740000040300473045022100d8e3580574b17b0ea72ee55b26d53ffce122c0c29c38b8416c0ff1941767f33102206b38d8e455f22e729fcb11b4a96fe35ffec4383d6596af9f80e7a83f11564943
 . . . . [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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