sparklingsapphire.co.uk

Issued by R3

About this certificate

This digital certificate with serial number 04:23:15:73:e2:1f:64:25:90:d9:7d:19:c9:f2:bd:c8:0c:05 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=sparklingsapphire.co.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:23:15:73:e2:1f:64:25:90:d9:7d:19:c9:f2:bd:c8:0c:05
Serial Number (int): 360387542057635684924711872206614324317189
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 20:d7:45:1a:7f:cf:63:4f:9e:e3:a8:bf:9f:4e:28:54:70:27:da:c1
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 40:73:21:d4:9a:e6:d7:c6:1c:0b:e0:c7:6a:b0:b3:5d:fe:b2:2c:9d
Fingerprint (sha256): 0d:2f:4e:94:25:65:bf:d6:25:8e:04:88:4e:23:33:a9:d9:d0:08:6d:52:ca:0f:b6:b6:0e:ce:79:16:ae:4d:69

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

Revocation information

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

Check the revocation status for certificate sparklingsapphire.co.uk

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for sparklingsapphire.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

*.sparklingsapphire.co.uk
sparklingsapphire.co.uk

Other certificates including the domain name sparklingsapphire.co.uk

(limited to 100 certificates)
sparklingsapphire.co.uk
sparklingsapphire.co.uk
sparklingsapphire.getfletch.co.uk

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzg/gr7YhbpmrVgvANOR6
naRmG67f9lnk7khPFqZ75iI7aDmG/OE4K0gEST38/5PJ+ZA1CxheGDm5oVMMrfyV
HE2utXs7CsWKhufFDORFWiotj0inGMF4Y5WjLPBWGFZwjeZX36A9NCqsHcCFzui+
NgPz2MO/AL6MN4CtIqpg1OvLIO01s22icLyISwDTXIbjEK2C6QCK/bv9YsU7V3sx
izGbUnd7vl3tCEZK/7H13rHq2TFsGfREJwDGowceXMNemqiUc4jI4G2BXLdcKEH+
9e0VL4TX7pJg7ssvW2tmc82Hno01fVz6gUXeFYPx4OabWb6OQ6LQLE3nhGttPFSS
owIDAQAB
-----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 360387542057635684924711872206614324317189
 . . . . . . . . [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 2023-09-28 11:02:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-27 11:02:41 +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 'sparklingsapphire.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 26012920399392448908682683873371962807199807520166400964342024693462330932020459600201006958248691224192665399486712316914363846742585725092907186653654342838816815973172914514237154990780574061306288983765787516245817587745700392345586221027385385540016701331242751565541066050533199654229238970881412430911932115481368519443719175130344321113390403174338741386668241488434128012424232520425527417191518604694980441256788957028328651099271056791912846118886935126811168074372197438152042111023264409310821434318892220482075761276614755035313024900618921686217893740531525601202530034590585686417371561833377582846627
 . . . . . . . . . . . . . . . . . . . . [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)
							20d7451a7fcf634f9ee3a8bf9f4e28547027dac1
 . . . . . . . . . . . . . . . . [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 (54 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.sparklingsapphire.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sparklingsapphire.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)
							00f0007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018adbab78ef00000403004730450221009cff9532b8899dd98fb34d90f16da6bfce3ce6bc89406b3689cf435788d5259b02206bb530e8dad35940c97718bdde2ccc5008ed3f19a32347b7cc749c3808a7c518007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018adbab78b50000040300473045022026808172ccf976977209a43e1280bb16f07181c963a7db0a3f2483f893d72a6c022100c77cd3cfb7180b97660149cb86fcd5d8ce306dd66c38c5a983bcbbaff6a6951b
 . . . . [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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