www.hambroperks.com

Issued by R3

About this certificate

This digital certificate with serial number 04:06:c3:43:14:d9:3b:5f:00:07:43:9b:5b:55:b4:e3:7f:6e 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=www.hambroperks.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:06:c3:43:14:d9:3b:5f:00:07:43:9b:5b:55:b4:e3:7f:6e
Serial Number (int): 350750385694493275598238290856661968191342
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: e9:5d:7a:dd:56:87:51:54:20:24:68:6b:1a:6f:fd:6b:92:f3:db:ba
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 31:26:d3:27:ae:ab:db:e5:33:99:1e:0a:c1:6c:24:db:cc:52:16:0a
Fingerprint (sha256): 8b:dd:1b:f0:c8:20:ff:7a:64:c4:85:9a:c2:30:5b:af:0c:4e:e9:3a:da:c5:c2:35:8a:18:b4:f9:66:37:6c:bf

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

Revocation information

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

Check the revocation status for certificate www.hambroperks.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.hambroperks.com

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

hambroperks.com
www.hambroperks.com

Other certificates including the domain name hambroperks.com

(limited to 100 certificates)
www.hambroperks.com
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newsandinsights.hambroperks.com
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helpdesk.wentworthclub.com
helpdesk.saviaantjes.be
newsandinsights.hambroperks.com
newsandinsights.hambroperks.com
newsandinsights.hambroperks.com
newsandinsights.hambroperks.com
hambroperks.com
hambroperks.com
eis.hambroperks.com
newsandinsights.hambroperks.com
helpdesk.hambroperks.com
*.hambroperks.com
www.hambroperks.com
hambroperks.com
talent.hambroperks.com
newsandinsights.hambroperks.com
www.hambroperks.com
assist.pentest.partners
hambroperks.com
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newsandinsights.hambroperks.com
*.hambroperks.com
helpdesk.actosoft.de
*.hambroperks.com
newsandinsights.hambroperks.com
assist.pentest.partners
www.hambroperks.com
helpdesk.actosoft.de
eis.hambroperks.com
newsandinsights.hambroperks.com
hambroperks.com
eis.hambroperks.com
newsandinsights.hambroperks.com
hambroperks.com
eis.hambroperks.com
www.hambroperks.com
newsandinsights.hambroperks.com
talent.hambroperks.com
helpdesk.coulisse.com
newsandinsights.hambroperks.com
hambroperks.com
helpdesk.wentworthclub.com
helpdesk.saviaantjes.be
eis.hambroperks.com
assist.pentest.partners
newsandinsights.hambroperks.com
hambroperks.com
*.hambroperks.com
sdp.vdp.com
newsandinsights.hambroperks.com
helpdesk.hambroperks.com
newsandinsights.hambroperks.com
newsandinsights.hambroperks.com
hambroperks.com
www.hambroperks.com
assist.pentest.partners
www.hambroperks.com
*.hambroperks.com
newsandinsights.hambroperks.com
newsandinsights.hambroperks.com
ithelpdesk.archlynk.com
newsandinsights.hambroperks.com
newsandinsights.hambroperks.com
helpdesk.saviaantjes.be
newsandinsights.hambroperks.com
newsandinsights.hambroperks.com
ithelpdesk.archlynk.com
newsandinsights.hambroperks.com
ithelpdesk.archlynk.com
assist.pentest.partners
newsandinsights.hambroperks.com
hambroperks.com
*.hambroperks.com
ithelpdesk.archlynk.com
assist.pentest.partners
sdp.vdp.com
hambroperks.com
hambroperks.com
newsandinsights.hambroperks.com
assist.pentest.partners
hambroperks.com
newsandinsights.hambroperks.com
helpdesk.wentworthclub.com
newsandinsights.hambroperks.com
*.hambroperks.com
newsandinsights.hambroperks.com
helpdesk.wentworthclub.com
eis.hambroperks.com
eis.hambroperks.com
hambroperks.com
hambroperks.com
assist.pentest.partners
hambroperks.com
eis.hambroperks.com
itservicedesk.hertspartnership-ala.gov.uk

Certificate

The complete raw certificate details for www.hambroperks.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzFifqyyJW0pHDFGTywdn
1Ofw4ZySW3/76X7Ceg8ufIqIWCWyuTNPdSIcTCEhBdK693q8PsAwNtS6EDkmhzqn
EW/jBzHjVcRmiuA4L+uVHZ8f7qOHNp+haf1kW/nu5QGv+lk9rQJjcAagKUXqvl6m
aGdB5faS8Zez7ks+oQxlXh+w3hZzZW1vdf0CGICtM5ooBmKfq5ihQnmNb4aa+HEj
6BCGKYqfZktUlTNatl4LHnlQiIzYRND4cY8aWUGczpdHETyC7uLMz7g1x2Gku7SZ
QCrVOX26pJLCn5EUQhlHL6OCy1cd3UIhAiLYp7DBmHZ+NleLqwsOJlCVVv2Rys4H
MwIDAQAB
-----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 350750385694493275598238290856661968191342
 . . . . . . . . [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 2023-12-24 01:47:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-23 01:47:47 +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.hambroperks.com'
 . . . . . . . . [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 25796316191130707297292998741314527179426829774649723124556911008173384894807354998390705204249585802972884832387842029777890666663894500921246781217911192193590086329290479998324468452784491362354990816928691918708738321248920787407247757893831343439578568228625848734512577506975986799189031382887903355392586103009253067021297405888574625991120887916210692163315115326243554342462863927905449716860631711472294746178202723055818538038212731235762576863633030945436287711453588625259589074473213550749586949761170483983395157597268620174731891230288979982769808704343364646544010080308612992158157554636843358488371
 . . . . . . . . . . . . . . . . . . . . [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)
							e95d7add568751542024686b1a6ffd6b92f3dbba
 . . . . . . . . . . . . . . . . [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 (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hambroperks.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.hambroperks.com'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c99b8b897000004030048304602210081fb7441dd7f9ee205d5ff4d24f5fcef461b0ef8419ebb742e1a0d01e74375a6022100f2958350f6d97eb325a9d550a20bfb01f68b7cfd9e32e91960ce9a47e994331600760029d03a1bb674aa711cd3035b6557c14f8aa78b4fe8389449eca453f944bd24680000018c99b8b95c000004030047304502202873f93a117b120b2634628e1f2c1756678a963dfc817dd5910d9fe60e26946902210097ce6694c27bfc829384917d0f31ee2d935eb036df2e9df5a3be4d3f3786f788
 . . . . [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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