*.wingfinger.co.uk

Issued by R3

About this certificate

This digital certificate with serial number 04:03:17:ee:04:8d:58:cf:18:9c:22:01:b0:0f:e4:aa:0e:95 was issued on by Let's Encrypt.

With 5 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=*.wingfinger.co.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:03:17:ee:04:8d:58:cf:18:9c:22:01:b0:0f:e4:aa:0e:95
Serial Number (int): 349501798930687480704781929641329151315605
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: b6:e2:b8:5d:84:88:33:fd:54:f6:40:c5:b7:c4:ad:8d:d2:4e:61:14
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 54:9b:00:6e:06:f2:87:1c:21:0d:c4:10:39:99:6c:bc:6b:4c:b5:6a
Fingerprint (sha256): bb:61:2f:34:b7:10:7c:b6:6f:db:4c:8f:51:34:53:4a:eb:1e:bf:cb:d8:02:9c:32:93:62:55:d4:43:3e:7d:75

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

Revocation information

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

Check the revocation status for certificate *.wingfinger.co.uk

5

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.wingfinger.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

*.hlbc.org.uk
*.wingfinger.co.uk
hlbc.org.uk
wingfinger.co.uk
www.hlbc.wingfinger.co.uk

Other certificates including the domain name wingfinger.co.uk

(limited to 100 certificates)
wingfinger.co.uk
wingfinger.co.uk
wingfinger.co.uk
*.bridgeleeds.org.uk
hlbc.org.uk
wingfinger.co.uk
wingfinger.co.uk
hlbc.org.uk
wingfinger.co.uk
*.williamdutton.co.uk
williamdutton.co.uk.wingfinger.co.uk
wingfinger.co.uk
wingfinger.co.uk
wingfinger.co.uk
bridgeleeds.org.uk
*.hlbc.org.uk
wingfinger.co.uk
wingfinger.co.uk
*.hlbc.org.uk
wingfinger.co.uk
cpcontacts.hlbc.org.uk
wingfinger.co.uk
hlbc.org.uk
*.williamdutton.co.uk
wingfinger.co.uk
wingfinger.co.uk
poolscouts.org.uk.wingfinger.co.uk
wingfinger.co.uk
*.wingfinger.co.uk
wingfinger.co.uk
wingfinger.co.uk
wingfinger.co.uk
*.wingfinger.co.uk
wingfinger.co.uk
wingfinger.co.uk
hlbc.org.uk
*.hlbc.org.uk
wingfinger.co.uk
wingfinger.co.uk
wingfinger.co.uk

Certificate

The complete raw certificate details for *.wingfinger.co.uk in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFPDCCBCSgAwIBAgISBAMX7gSNWM8YnCIBsA/kqg6VMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzEwMjkxMjIwNTBaFw0yNDAxMjcxMjIwNDlaMB0xGzAZBgNVBAMM
Eioud2luZ2Zpbmdlci5jby51azCCASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoC
ggEBAKj9BlnMFyQrEZEZV9IcxfNB9o+XD+ZjQUC8s4g6dOJIpl1U/vEF88b7j+cx
gu1m2Xi5lG7lm+3g2VBn1yJojz32LsWrKzEhNtOa2EUUJGJOISspJYd2QJjDjhif
YxOv5pFfsv4tGI/++Nlgss2/2cp30Wnpl08DxovWKe49kDzP9vMxSlNBUSrd/S32
Enj90OUFkOzkU64p0sULREjfd1pUxhJJUNTU7l0pZdTIVufEyvybPi2xiq1+MD2R
cPaaG5sY0lihxAmJI0pVSKKfcoifA9PxKWiIksG5Z48boeRKLoEyWxvzQLi0fDyg
ihEqyd91XG64YWyMrZDJJUBcPlECAwEAAaOCAl8wggJbMA4GA1UdDwEB/wQEAwIF
oDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAd
BgNVHQ4EFgQUtuK4XYSIM/1U9kDFt8StjdJOYRQwHwYDVR0jBBgwFoAUFC6zF7dY
VsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsGAQUFBzABhhVodHRw
Oi8vcjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6Ly9yMy5pLmxlbmNy
Lm9yZy8wZgYDVR0RBF8wXYINKi5obGJjLm9yZy51a4ISKi53aW5nZmluZ2VyLmNv
LnVrggtobGJjLm9yZy51a4IQd2luZ2Zpbmdlci5jby51a4IZd3d3LmhsYmMud2lu
Z2Zpbmdlci5jby51azATBgNVHSAEDDAKMAgGBmeBDAECATCCAQYGCisGAQQB1nkC
BAIEgfcEgfQA8gB3ANq2v2s/tbYin5vCu1xr6HCRcWy7UYSFNL2kPTBI1/urAAAB
i3uYJg4AAAQDAEgwRgIhANqfG8j/dU/L5cCu3Y4RoK4osHOqNQ0H0oygbegVSp+G
AiEAuDLHc770Fvin64q1RU/CHxeibfavZsfYkl9akWJOM8QAdwA7U3d1Pi25gE6L
MFsG/kA7Z9hPw/THvQANLXJv4frUFwAAAYt7mCYFAAAEAwBIMEYCIQD5R8MyNwFO
oUxJvq8/eSZwZKkAWdzrcqa4Ulm3/5N+tQIhAOEhQ/4Cd0/+llMMQSeEykx1KlWk
36wULEeFDImr+U8VMA0GCSqGSIb3DQEBCwUAA4IBAQAB9WPpY5mVeRoS/+SwZV2n
jzCyE7/wsmQZ8EPJCZA/Z2EjVDyUzr6JnouhgWeAVqTGaOGI+Hgjjd339HlWCTJm
jOx4ygR2otJAB99nxONk6VjvFOIvOIK8+kkRgKH5AhdA6NPBx/ZeTY0bxRk6HVmg
rdLFxFPUXVcFiITBFGlHPIH828+CneaFpSf5hn0yGoiPh2tXVdiOG4cRmBhKS4fW
FjsQyJx5By3M6o1AdklCBZfr2PhudxjkNLnmgKyoPofPJ4IWyMb35ecNifkX7HJK
uWaYdrH4NpjWRnbvnCgGKjlfT48NoFvurYd7eXzv3WkX8T4HdByV33un2auLZz3P
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqP0GWcwXJCsRkRlX0hzF
80H2j5cP5mNBQLyziDp04kimXVT+8QXzxvuP5zGC7WbZeLmUbuWb7eDZUGfXImiP
PfYuxasrMSE205rYRRQkYk4hKyklh3ZAmMOOGJ9jE6/mkV+y/i0Yj/742WCyzb/Z
ynfRaemXTwPGi9Yp7j2QPM/28zFKU0FRKt39LfYSeP3Q5QWQ7ORTrinSxQtESN93
WlTGEklQ1NTuXSll1MhW58TK/Js+LbGKrX4wPZFw9pobmxjSWKHECYkjSlVIop9y
iJ8D0/EpaIiSwblnjxuh5EougTJbG/NAuLR8PKCKESrJ33VcbrhhbIytkMklQFw+
UQIDAQAB
-----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 349501798930687480704781929641329151315605
 . . . . . . . . [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 2023-10-29 12:20:50 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-27 12:20:49 +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:12|false] UTF8String '*.wingfinger.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 21332806417258893221223406537935868463645694805103353433838588217702055930631879849164662212222605331577544347035775923914963596753051614707268585679072317284100427065682212130125551878612920828631866711445435077269266989017621630850085130302619440025398505977029984985566343321495629357505726826119689251771401318375173088692561415178879844026521271397901663854732013618377769534479241688362026841927124456080421702029375764616364043932063295345169299073714937020008786246878331890115714391524998790912241441565402233047231067428386778922680707539679227895893987935292394434706286393946350064037665370013521254563409
 . . . . . . . . . . . . . . . . . . . . [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)
							b6e2b85d848833fd54f640c5b7c4ad8dd24e6114
 . . . . . . . . . . . . . . . . [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 (95 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.hlbc.org.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.wingfinger.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hlbc.org.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wingfinger.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.hlbc.wingfinger.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b7b98260e0000040300483046022100da9f1bc8ff754fcbe5c0aedd8e11a0ae28b073aa350d07d28ca06de8154a9f86022100b832c773bef416f8a7eb8ab5454fc21f17a26df6af66c7d8925f5a91624e33c40077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b7b9826050000040300483046022100f947c33237014ea14c49beaf3f79267064a90059dceb72a6b85259b7ff937eb5022100e12143fe02774ffe96530c412784ca4c752a55a4dfac142c47850c89abf94f15
 . . . . [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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