DV SSL/TLS Certificate for chelmsfordcitybowl.co.uk

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the chelmsfordcitybowl.co.uk DV SSL/TLS Certificate

This certificate with serial number 06:0a:40:e7:0d:8c:f9:01:b2:9c:d1:46:6c:2a:07:06:68:21 for chelmsfordcitybowl.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 chelmsfordcitybowl.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): 06:0a:40:e7:0d:8c:f9:01:b2:9c:d1:46:6c:2a:07:06:68:21
Serial Number (int): 526162809546915752094739240482801308821537
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: dc:9b:5f:bb:e0:77:d0:10:84:b3:0d:9b:54:98:49:f9:96:16:d8:e7
Authority Key Identifier: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (SHA-1): 66:ac:6c:6a:47:0b:9e:5d:6b:7e:6b:04:f4:6b:4e:ec:16:a3:0f:2b
Fingerprint (SHA-256): c2:93:e5:ae:e2:e2:e2:ee:7e:d5:ec:8d:69:77:4b:54:d0:50:a8:8b:44:82:b4:c0:27:31:04:59:b3:1d:cb:46

Issuing Certificate URL: http://r10.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/34.crl

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

Advanced Certificate Properties

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwDV4QelItzo/mZWhTI9B
Ti8RYNES7O7Oz9gVeesW9b5SJYzqZj4Ce+wBrETHHsL2HiOwS+TQWfQ5rIFycgJO
QrtJtW+k7w6vvWhCM7xC1YTYhXzSgaYECAaUGtwTviPsBg9owd7PYGFTUVjL3mqG
bKRTnIVPNYxb3f1PVcRaor+t3NR5KG2H2LYNagl/HqyIu4+SOAfTiy+45pSq27VH
wCpvZiNXEKfW9wJF2TuEJNTSnDBKd0XwTn4EM7TYkPVte76Okh3WPTLCjm/l2nBv
ozVzO2qbaTbEMUWEEgIFTyn9hVkqZ5F8ecHInRkRPMSxXd9nOPjDWl28M2ihCE5s
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 526162809546915752094739240482801308821537
 . . . . . . . . [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 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-05-19 04:22:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-17 04:22:41 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'chelmsfordcitybowl.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 24264121472740334739183354551251193293688335229378947752452327986496584463408486247927204386045538324911531638172110043274031807795526560866073562522603298315457584694738453194979118629020901679468780654366701062755301890966508759664364910983928613421688858201762448687914443009761167078977262636018511218711195874471024667796479218644589011261459695856588206696374933507768527393367927589103727345529553392622763210121846062287608165620433030089964364551150174773222511121472323140667059823459339731617676116527418115789585441319997827741386797008964743930018426832079824720364756305483555611876291996888714210864167
 . . . . . . . . . . . . . . . . . . . . [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)
							dc9b5fbbe077d01084b30d9b549849f99616d8e7
 . . . . . . . . . . . . . . . . [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 bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8
 . . . . . . . . . . . . . . . . [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://r10.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 (58 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'chelmsfordcitybowl.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.chelmsfordcitybowl.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://r10.c.lencr.org/34.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)
							00f00075000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa3400000196e6fd29ff0000040300463044022033f533311e43a8665325ba90ef00a7951eb36691fc60e5617218d7824318f053022005a63688933fdd39cb6227249dbeb3b8090960d2e64635a05062a8f5ba78ab2c007700ed3c4bd6e806c2a4a20057dbcb24e23801df512fedc486c5700f20ddb73e3fe000000196e6fd31cc00000403004830460221008e986bd62e1048d7a83b5a051cbc250d66b49b61fd886bc859f5766842399163022100a84f4876da546ceea656a051cfdfaaf5b796901efc08aad2ca5750d1e3efa3a9
 . . . . [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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