www.geekee.co.uk

Issued by R3

About this certificate

This digital certificate with serial number 04:b3:d5:e5:77:97:5c:66:66:d4:00:61:8c:3a:9c:18:07:98 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:b3:d5:e5:77:97:5c:66:66:d4:00:61:8c:3a:9c:18:07:98
Serial Number (int): 409644004430570554894027075446349135087512
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 6e:71:6a:eb:e8:26:45:20:15:ba:5c:4b:54:6a:df:6b:e7:81:57:61
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): f4:d6:e4:fc:1b:89:0c:3b:1f:fb:46:4a:a3:1c:e2:44:e8:c6:b6:98
Fingerprint (sha256): f8:85:bd:f8:76:06:b2:35:65:45:e3:77:e7:24:96:cb:bd:79:ba:12:30:58:ba:ed:d6:d1:36:f2:9e:96:86:dc

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
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
www.geekee.co.uk
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-----
MIIE+TCCA+GgAwIBAgISBLPV5XeXXGZm1ABhjDqcGAeYMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yNDAyMTMwNzU5NTNaFw0yNDA1MTMwNzU5NTJaMBsxGTAXBgNVBAMT
EHd3dy5nZWVrZWUuY28udWswggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIB
AQC8mkHb94ibwKogEeEqV4FQhUs+NtHl9Xkxqi/Q5VYVE8ZvpgxHOiBUO/QXmLur
jOSIcMCHqH3UkTfX8IIe83Zm7MXrF7Eoev++iA54jVYc9/llZP3fphRAPUb8ZuhQ
u/aJcgqbjKxGhUQ0fLIYzxU5/Dm3xZjAzupUpuu/R98dr8Qa4DqJ3C3SzCeyxiRx
0WaUt+IBTNJRxMRgKpnvrVqOgEDPD8Iofhyla73pL0CAZtM4xXY2uzYYT8651SLr
Y2EAlyZcpLtrUjzVXNV6KbW3B/7KhIiCohtpKY7uyTR99YkTly5WMShCkm1gTIri
5QZ6k39VBJi44NEqIblEanvdAgMBAAGjggIeMIICGjAOBgNVHQ8BAf8EBAMCBaAw
HQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYD
VR0OBBYEFG5xauvoJkUgFbpcS1Rq32vngVdhMB8GA1UdIwQYMBaAFBQusxe3WFbL
rlAJQOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDov
L3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5v
cmcvMCkGA1UdEQQiMCCCDGdlZWtlZS5jby51a4IQd3d3LmdlZWtlZS5jby51azAT
BgNVHSAEDDAKMAgGBmeBDAECATCCAQIGCisGAQQB1nkCBAIEgfMEgfAA7gB1AKLi
v9Ye3i8vB6DWTm03p9xlQ7DGtS6i2reK+Jpt9RfYAAABjaGxtCkAAAQDAEYwRAIg
EziUNLEu2g1OnPjdN9pJ++T8e8D4d1ewZ/qSzXN9UOMCIG9qmQ2b1L8K0sb2Ouf0
hwvbS7qOj27jxPttteD6O1HtAHUAO1N3dT4tuYBOizBbBv5AO2fYT8P0x70ADS1y
b+H61BcAAAGNobG0nAAABAMARjBEAiA9fXSheKAjgzKnchF555zVVhOF7ulpS8dI
akZiogsOugIgLxSpO6V0R7qswhozYpVbKX/sofeWE0a/eOOL8DwZPE8wDQYJKoZI
hvcNAQELBQADggEBAG9DdDtfpHuifi35Nz0/kEmJrSl9Vg6lBQuC4KyjbJvZzPWZ
MGcJjlj5oj/Q6wv5BosuGXoZHQ8+nsRo28BL83GF8knaziulQStd99wmeDMBfqbs
vOrwVvcQa/DWr82UVKH6B8+J8DhSk1JL4aurmTjzdSp9ROEXS1gVT5K7WaLrotaf
TGbzQccVEbKt59nfPYfQAQIGYO4Wyls+viI9xoyc0YD3OMh6muZEsKLaMhhOmsII
mDF8hIAqNqZiCWGov0wC3NT4muAOxs7GqeUUkV5/B+023jifXvdCo2mFKKt0UW1x
2UAkCn43o76SUGE8/1YFke7EFpaKztm9aVE5VS4=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvJpB2/eIm8CqIBHhKleB
UIVLPjbR5fV5Maov0OVWFRPGb6YMRzogVDv0F5i7q4zkiHDAh6h91JE31/CCHvN2
ZuzF6xexKHr/vogOeI1WHPf5ZWT936YUQD1G/GboULv2iXIKm4ysRoVENHyyGM8V
Ofw5t8WYwM7qVKbrv0ffHa/EGuA6idwt0swnssYkcdFmlLfiAUzSUcTEYCqZ761a
joBAzw/CKH4cpWu96S9AgGbTOMV2Nrs2GE/OudUi62NhAJcmXKS7a1I81VzVeim1
twf+yoSIgqIbaSmO7sk0ffWJE5cuVjEoQpJtYEyK4uUGepN/VQSYuODRKiG5RGp7
3QIDAQAB
-----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 409644004430570554894027075446349135087512
 . . . . . . . . [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 2024-02-13 07:59:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-13 07:59:52 +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 23808868424905332647057740323017314865456485602072895540276662451025280886595930074771703072370778041639598318110628632172409364549002267036446484270902737937247595658444137477164526781025085296662207116194655638555490180281682913829439982430431478911298245916502886459262190323702693114721645848871238971632906460533010128525058774082722951009069795367266007781649587230029468193526678132867001655130067713306510625588764091830067112847997609704605530033477332069756844915141833330805305788329047132854512560877837246464276687509476588793331408391340520345442264891227479771793217519896043539322813218771519513721821
 . . . . . . . . . . . . . . . . . . . . [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)
							6e716aebe826452015ba5c4b546adf6be7815761
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018da1b1b4290000040300463044022013389434b12eda0d4e9cf8dd37da49fbe4fc7bc0f87757b067fa92cd737d50e302206f6a990d9bd4bf0ad2c6f63ae7f4870bdb4bba8e8f6ee3c4fb6db5e0fa3b51ed0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018da1b1b49c000004030046304402203d7d74a178a0238332a7721179e79cd5561385eee9694bc7486a4662a20b0eba02202f14a93ba57447baacc21a3362955b297feca1f7961346bf78e38bf03c193c4f
 . . . . [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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