DV SSL/TLS Certificate for www.ll99ltd.co.uk

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the www.ll99ltd.co.uk DV SSL/TLS Certificate

This certificate with serial number 06:f3:48:62:df:cb:d2:5a:2c:4e:ef:0d:fe:35:f3:9b:ec:54 for www.ll99ltd.co.uk was issued on by Let's Encrypt.

With 2 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for www.ll99ltd.co.uk provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 06:f3:48:62:df:cb:d2:5a:2c:4e:ef:0d:fe:35:f3:9b:ec:54
Serial Number (int): 605458548552263936326644706558551653084244
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 2e:02:2d:a7:8d:76:89:6f:e6:a3:2d:7e:6d:0f:b2:93:89:ef:af:9e
Authority Key Identifier: c5:cf:46:a4:ea:f4:c3:c0:7a:6c:95:c4:2d:b0:5e:92:2f:26:e3:b9

Fingerprint (SHA-1): 96:4f:7b:f6:79:9a:24:de:e7:0c:57:55:a3:36:a0:7c:10:30:66:24
Fingerprint (SHA-256): da:ab:38:8c:2e:73:45:dc:54:6e:b4:d2:6a:f9:bf:d9:bb:94:a0:db:15:41:d5:30:5d:6b:99:79:ab:0e:32:ed

Issuing Certificate URL: http://r11.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/85.crl

Check the revocation status for certificate www.ll99ltd.co.uk
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for www.ll99ltd.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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for www.ll99ltd.co.uk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtW9JmpX5Frp5asYmLRKI
eR6Yv3NikzCYzA6N+qyxTcfggaouezvKKKXxJNFssRIQoeKqBdRu/0mnYSink1XN
sZ/oEaQ39Eh2f/eSMTtEEszQgEP29oFs+snAeNmtdFNUYySwY01j/6ppJzDWTEWv
4OPmcAQSAkz6nwC1Ui6mBwYPya5TvnmQcNTAaNjH6XQnR+Bex8j64U0vJJh1jhNQ
kgBIbRl2qa+TniImC4yLkWeo2SQ/mnDCWwRuBunT+FByzQyZLuvD8kMImolwqv2P
B27qb+7Li9EIm7bkVfbXQxef/iw1TWkngxM4UeC9rs/pNXUxTbqxSaVl/tGLkCTT
FQIDAQAB
-----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 605458548552263936326644706558551653084244
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R11'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-06-30 22:06:19 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-28 22:06:18 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.ll99ltd.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
 . . . . . . . . . . . . . . . . [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 22904011117852169142069785759553894689806388470815067081270560721496306665494966852482082835286157981143626360738795236406171001359458286007040701618203883560418296971135728020200048170865237707344429125270655121068245955521234263502560249328280357334587967749014834703562593759524764821340312987006852142575459594774777457304081252738347765548527357378079155423120831408760945491431333574568886511562459996477618108440539066980843611457127700842739825653617078752768865009327052147502807029210068589862009828220441929715178761911850434454205327204002296082618511691723978439960936625943375561606256685112007869125397
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							2e022da78d76896fe6a32d7e6d0fb29389efaf9e
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName c5cf46a4eaf4c3c07a6c95c42db05e922f26e3b9
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r11.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (36 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'll99ltd.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ll99ltd.co.uk'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r11.c.lencr.org/85.crl'
 . . . . . . . . . . . . . . . . [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)
							00f00076000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa3400000197c31604a5000004030047304502205ac5e07e7d543eb11f6852d312803722a177a4f772db72b45209a7b556abe945022100f7dae6dafbe0f157e06ddb8a8bf874b095efcf429526476c51b629b0fdfdeb9c007600ccfb0f6a85710965fe959b53cee9b27c22e9855c0d978db6a97e54c0fe4c0db000000197c31604ba000004030047304502210082b5c6f54696b297f42b62fad5af0873cb52d4faaf5097c7d4ba757a6a6e93440220320ffb4b3af36806c47d9f35998f7dd4f820f761b3fd05cd69bfd53d1dd9f72e
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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