fr.yorkshire.com

Issued by R3

About this certificate

This digital certificate with serial number 04:12:a3:4f:7e:70:97:02:80:40:7c:4e:40:8f:81:60:e5:db was issued on by Let's Encrypt.

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=fr.yorkshire.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:12:a3:4f:7e:70:97:02:80:40:7c:4e:40:8f:81:60:e5:db
Serial Number (int): 354791303250886543989197515562130536981979
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 47:b0:dd:90:ce:6f:bf:c5:6d:e3:80:08:d1:16:f0:af:3e:ce:2c:ce
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 6e:a5:cf:34:cb:45:2d:bd:88:f2:a6:34:15:d9:53:bf:4e:13:eb:a8
Fingerprint (sha256): 54:2f:45:53:6e:21:21:13:a8:2f:b7:27:3b:cc:96:0c:18:13:fc:dc:4a:5b:ee:5b:66:0c:4d:c1:d4:72:83:98

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

Revocation information

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

Check the revocation status for certificate fr.yorkshire.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for fr.yorkshire.com

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

fr.yorkshire.com

Other certificates including the domain name yorkshire.com

(limited to 100 certificates)
yorkshire.com
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letour.yorkshire.com
worlds.yorkshire.com
comms.yorkshire.com
bikelibraries.yorkshire.com
www.yorkshire.com
www.yorkshire.com
bikelibraries.yorkshire.com
plan.yorkshire.com
www.yorkshire.com
oldtdy.yorkshire.com
admin.yorkshire.com
www.yorkshire.com
yorkshire.com
letour.yorkshire.com
letour.yorkshire.com
bookings.yorkshire.com
www.yorkshire.com
letour.yorkshire.com
arts.yorkshire.com
bikehubs.yorkshire.com
www.yorkshire.com
tdf.yorkshire.com
yorkshire.com
bikelibraries.yorkshire.com
www.yorkshire.com
worlds.yorkshire.com
letour.yorkshire.com
worlds.yorkshire.com
www.yorkshire.com
bikehubs.yorkshire.com
www.yorkshire.com
autodiscover.yorkshire.com
worlds.yorkshire.com
www.yorkshire.com
letour.yorkshire.com
letour.yorkshire.com
worlds-admin.yorkshire.com
sip.yorkshire.com
assets.comms.yorkshire.com
worlds-admin.yorkshire.com
places.yorkshire.com
de.yorkshire.com
admin.yorkshire.com
admin.yorkshire.com
www.yorkshire.com
book.yorkshire.com
www.lostdogs.yorkshire.com
worlds-admin.yorkshire.com
m.yorkshire.com
www.yorkshire.com
letour.yorkshire.com
www.yorkshire.com
attractions.yorkshire.com
worlds-admin.yorkshire.com
tdffestival.yorkshire.com
industry.yorkshire.com
letour.yorkshire.com
be.yorkshire.com
bikelibraries.yorkshire.com
bikelibraries.yorkshire.com
letour.yorkshire.com
letour.yorkshire.com
www.yorkshire.com
www.letour.yorkshire.com
bikelibraries.yorkshire.com
bikelibraries.yorkshire.com
www.yorkshire.com
bikelibraries.yorkshire.com
cn.yorkshire.com
industry.yorkshire.com
www.yorkshire.com
letour.yorkshire.com
owa.yorkshire.com
worlds.yorkshire.com
bikelibraries.yorkshire.com
surveys.yorkshire.com
wra.yorkshire.com
www.yorkshire.com
www.yorkshire.com
mail.yorkshire.com
bikelibraries.yorkshire.com
industry.yorkshire.com
www.yorkshire.com
letour.yorkshire.com
attractions.yorkshire.com
www.yorkshire.com
fr.yorkshire.com
letour.yorkshire.com
www.yorkshire.com
tdf.yorkshire.com
chelsea.yorkshire.com
www.yorkshire.com
bikelibraries.yorkshire.com
www.yorkshire.com
yorkshire.com
tourde.yorkshire.com
accommodation.yorkshire.com
letour.yorkshire.com

Certificate

The complete raw certificate details for fr.yorkshire.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxvaHE5DKoRbOKB0d4d7p
GR5gb73hYMnlJWKfb1w2Pgxc+n1j7acUPfJGxeDLtkEHAUWG+JmJz5ba2B2zSSqw
wOM1Qco7yZy5UOuJFEMX2E32gfiqMad/QnyIIMqih01egodUAH8L3D/Jfz87VAW5
qqFNWZFu+ll/upnQcqYz0bXwOy/6wG7P/lNprdE0BvWFgZvjTXzQHJXXOkSjgSF5
QGGlUQB0oui11OUwp7X59297jmoGbDfPhlIEb+cOVS3TLh+PriNtgHNbh8PpcUf1
dRAzD7jozLnNtv4F/4rPI/H2gMi/WF83BTPCQtncloT7vbMStM29RK4/frOXd4Et
SwIDAQAB
-----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 354791303250886543989197515562130536981979
 . . . . . . . . [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 2023-12-04 15:51:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-03 15:51:55 +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 'fr.yorkshire.com'
 . . . . . . . . [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 25116751694572116240323602273551365957189000941761514983951169454436655968345373462308790180517199064353285650768428206858380836830869064154827303025683429057581623923037445581134895176083592436208418112435617938883072435581745835036048615535056294771078565328080479092950942411759998950499091835824668795146576367541422605140414285931345746001847499607701985968663473442373195692319549258329615154588356843200922660665018755888459619546458132608491003590037618472228323821696445634492440177429104802680247806756174257168770602422502396622502281280837938730606710651097946834962129059206088626875490376103930418507083
 . . . . . . . . . . . . . . . . . . . . [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)
							47b0dd90ce6fbfc56de38008d116f0af3ece2cce
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fr.yorkshire.com'
 . . . . . . . . . . . . . . . . [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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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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