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

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

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

This certificate with serial number 05:0c:b2:c6:fd:5e:87:cc:9b:e5:07:d8:04:3e:0f:bd:e1:3a for www.ardentestates.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.ardentestates.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): 05:0c:b2:c6:fd:5e:87:cc:9b:e5:07:d8:04:3e:0f:bd:e1:3a
Serial Number (int): 439882453858819304549525541902017137336634
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: d6:fb:00:71:49:a0:49:57:1f:cf:c8:2d:b6:df:95:1f:9b:5a:ea:9f
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): 45:e9:39:43:b4:a6:10:29:0e:d6:aa:f6:36:b9:1d:4b:04:6b:59:b7
Fingerprint (SHA-256): f2:f4:fd:45:9b:5e:f8:72:62:12:01:61:2d:1b:df:5c:ff:b9:7e:11:d8:9e:d1:86:3b:4d:51:f0:e6:c5:96:64

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

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/59.crl

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

Advanced Certificate Properties

Technical details of the X.509 certificate for www.ardentestates.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.ardentestates.co.uk in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8vaHceNAslUVppVzigLd
ocvBXrskowifxgiCqoGApRqP8cb3CQumGDi9lqED7HY/NG7kTfKJotesDt/w038W
f0Mlq1i2gkpnjJj7e+rnwuYOFBzKiMczQC98ZJMvkQwuQPl/+bT3NWr3UPLCSwRY
xZupXDGT96FQ3lVCGe7wXrOQPaIP/ad07UnrdkLI6Is1oZ+e10YMrgSNx72OMe3+
unY1KYWh8jh5vv3QdecNLP9D0ekogTt5Pca1eYIVBNcLwHf6Nns1cNHpUK+nQ1dJ
92A5FvWeQGRqh932Iab8fe9uoh5MAm1JlRQhFyJeHnRLOTnYS40qjtyJDuJ+Jrp2
jwIDAQAB
-----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 439882453858819304549525541902017137336634
 . . . . . . . . [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 2025-06-01 19:23:10 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-30 19:23:09 +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.ardentestates.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 30671237822795003758910222648759253174847128852609669301773651118899938424698673539285221949566102713241428715209508276370628847302305286127014801210685917228191139255155310954621917084207444930179269170811316898620425921903297883963356304656845031260513167249277403905209445459839837317461229027705821021169070874796274868813695904241194730662229924498223254697980005160395573693440485754648761308528888056187631871002895140004700607504555759596028388833037966814737096066856043399703501384700071639158001744938683354221918111815084552711274029466186276515559741602952946421972084364241026149954593362132380591748751
 . . . . . . . . . . . . . . . . . . . . [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)
							d6fb007149a049571fcfc82db6df951f9b5aea9f
 . . . . . . . . . . . . . . . . [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 (48 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ardentestates.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ardentestates.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/59.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)
							00f0007600ed3c4bd6e806c2a4a20057dbcb24e23801df512fedc486c5700f20ddb73e3fe0000001972d28385c0000040300473045022100e7cb34a943e939dbd5d0f9f6b7feed217ee63721fa5a67a7cddf3f95c59e52d1022058163093c2086d09da1d0f1c484df800a50b972f5f82cc1e2bbe3ad9715ddca8007600ccfb0f6a85710965fe959b53cee9b27c22e9855c0d978db6a97e54c0fe4c0db0000001972d2838ac00000403004730450221008854f516d86d88a9084747765feed87cf71bdbe2aa3d2387825d64b3d69ca75d022074c435b0445b0bbb3d3876bf042c40c9950ba62e69aef527786bbaf01c4a19d0
 . . . . [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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