www.benchmarknorth.co.uk

Issued by R3

About this certificate

This digital certificate with serial number 04:7e:3a:f8:4f:4e:2d:f8:6d:8d:1d:1d:35:ff:05:d5:64:ff was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=www.benchmarknorth.co.uk

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:7e:3a:f8:4f:4e:2d:f8:6d:8d:1d:1d:35:ff:05:d5:64:ff
Serial Number (int): 391403106480960057261741937138931802137855
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 08:bd:8b:82:59:f4:94:8c:c8:7b:61:6d:7f:9a:61:41:61:aa:0c:24
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 67:7d:6e:e1:ad:2b:59:8a:a4:2d:2a:42:a4:fc:87:cb:11:78:82:ec
Fingerprint (sha256): 02:c4:83:c1:88:ef:ac:27:76:c0:b0:b1:8a:b3:2f:27:48:ba:c0:6e:af:9a:ed:f6:46:3e:b2:2b:8b:f8:46:3c

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

Revocation information

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

Check the revocation status for certificate www.benchmarknorth.co.uk

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.benchmarknorth.co.uk

Public Key Algorithm

RSA

Key Size

4096

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

benchmarknorth.co.uk
www.benchmarknorth.co.uk

Other certificates including the domain name benchmarknorth.co.uk

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 391403106480960057261741937138931802137855
 . . . . . . . . [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 2024-04-26 16:32:50 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-25 16:32:49 +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 'www.benchmarknorth.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 796296387811681183858889730485386259790939709853360707083385793600678812977320301542263989756901379219011850264908738098322012203200101977076203216447371936849658911714167027283052071792880022771427991680695297665024965875823779770214400574032581302055511041937468324383742479688222752362537072454139995598461378117191150939064822843186795842136809249561106599842643595204724010904196944383037026232279994520226025793014041850463431568208584778003778172944367907425497570707585461361958689120585837263489811985959207068530724168392676443810433871962460157270057465936025622703652446465184154128352087016643021715898649489052108365285024122890601689119192260532744397762186400279034955389293419879466406841807430359919031735686684451083444995065803318330951846670551000680514443423058448050527268398162649543750752262487324638505547643812753947060225566060596017206179774203621828760919464775801064219046823243643597095739503911157060864139926978593660425282393939530301458936626648402140498701446696912709469182759792031078757121837453305700005536555567610039168117154497521214459753276398638429476182963089724713088250089600775266658676858416941500516196637007584476733660422258112261767570040903559728124031452460685769230945765837
 . . . . . . . . . . . . . . . . . . . . [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)
							08bd8b8259f4948cc87b616d7f9a614161aa0c24
 . . . . . . . . . . . . . . . . [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 (50 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'benchmarknorth.co.uk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.benchmarknorth.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)
							00f000760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018f1b778e0a0000040300473045022100dfb291e8a4eb49fb1cad08c2878a59409097cc3834efe6763d7c332b22c6517b022053f7fd08102bbe409f9fc5aa2e3b33e23c5b5deb16bdd03b9298389c304dfc270076001998107109f0d6522e3080d29e3f64bb836e28ccf90f528eeedfce4a3f16b4ca0000018f1b778e44000004030047304502202ba6ddaacb15d09e703ec4ff36789760b6f342f63a29d50526220f609830bf2f022100b3254744648cd75611698b851bf8abd969217a2e29122f25fc7110f92740645b
 . . . . [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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