*.wingfinger.co.uk

Issued by R3

About this certificate

This digital certificate with serial number 03:f2:22:20:b9:bb:fe:31:21:a3:ef:58:9a:ea:cc:92:1c:b8 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): 03:f2:22:20:b9:bb:fe:31:21:a3:ef:58:9a:ea:cc:92:1c:b8
Serial Number (int): 343730554262644120006619598170357031378104
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 30:06:6c:b7:7d:3b:ed:b9:38:73:e5:d2:1a:58:61:5a:e1:15:6f:38
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 1c:0d:9d:07:1d:4f:6f:e5:6a:a7:1b:e9:58:84:2d:6e:bb:7e:24:d9
Fingerprint (sha256): d5:a7:c8:55:f2:bb:da:08:3e:55:70:6a:cc:1a:b4:70:72:4d:c3:9c:91:19:4a:64:b1:4a:6c:72:95:aa:30:46

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-----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=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAw+s3xIvshi/qhPeyQ6Xi
iAbCxsjzRaVNRsZFqX7Ma+LYb4B7h1YKKVDH0VCAZNKYjnje+Zv17FUZQKZD681d
tdl6LpsCm+uyZuIKv25iKxwEllnouDtVGXugrSS7+araP3VkTNgjsAfku1G/aoVE
xuX2R1QQuci7pqu7oQGEG9DJ+vvbNv1nUfL8Rv/7dR9P7gLAOtDg1NolejJeORXn
4nmIwZDHQ2Aduw0cY5bZKabn/QXsTrM15yPkeLsadRxPz9Ueaz3ZFRtkDPoi1rw6
KvYFLHSSixq8q8dU6B15skB16YQ7eweliW6q/L/368bWO7uJ8SwfkD7EXMIA8H8Z
YwIDAQAB
-----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 343730554262644120006619598170357031378104
 . . . . . . . . [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 2023-12-27 00:28:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-26 00:28:30 +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 24732459709687904566719063703743530407632583356008294113484404605219715074445083325605088407523058382953728131216979834192041427547244455312157106964166874509863135922774715494745717980861425153791383438189308602751478252762646681052596837500370870877820853544527678233530165413123287860105367221188599207283869906420976052590198409755622061158065747581320277045615561725748773225013911306098836763291028719960235704966920237519728996048126490935328413150511132748117843085536702015944846567825740295340028114772051787991075204719232793343977893811356818751750505058304557581343083786800523890332646622307157914098019
 . . . . . . . . . . . . . . . . . . . . [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)
							30066cb77d3bedb93873e5d21a58615ae1156f38
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018ca8e3341700000403004830460221008f72c5031bf93e6b161a35709e3867df21322bd08d91d0729e6602378c85e0e702210084203f11ed1d275d23a4cea7c6184bd0aa60db689866c286e15f18af2728e4a900760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018ca8e334bd0000040300473045022100c01a67a7ab1d5d77dc5598cab76f3824ddba5879e3a91b9637781de24647026f0220608fffe836a934b6e29f23ad4843620230cb316dd02c57df74fe8bdfd8b0f6af
 . . . . [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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