cambriacomputing.com

Issued by R3

About this certificate

This digital certificate with serial number 03:b8:c4:a4:b7:81:89:7e:0c:ec:80:df:f6:4f:81:74:dd:84 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=cambriacomputing.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:b8:c4:a4:b7:81:89:7e:0c:ec:80:df:f6:4f:81:74:dd:84
Serial Number (int): 324210197254536002704578550117470932622724
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: fe:5b:b1:df:fb:ba:e4:48:3e:28:3e:10:df:98:5b:13:1e:a7:3e:f6
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): a1:8f:f2:22:06:d4:db:6b:d1:ed:32:ae:33:ba:7a:98:99:cc:01:46
Fingerprint (sha256): 10:f6:e9:3b:39:23:a3:43:1d:40:c9:59:98:36:24:13:e5:77:8c:85:cf:6f:58:c2:f0:f4:bd:e6:3b:7f:4e:3b

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

Revocation information

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

Check the revocation status for certificate cambriacomputing.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for cambriacomputing.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

cambriacomputing.com
www.cambriacomputing.com

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assist.nexgendigital.solutions
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remote.cpkncomputers.com.au
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assist.nci.fr
remote.cpkncomputers.com.au
assist.nci.fr
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assist.nci.fr
assist.nexgendigital.solutions
assist.elevategymnasticsut.com
assist.nci.fr
assist.investidom.com
assist.babirus.ae
assist.nci.fr
assist.nexgendigital.solutions
help.cambriacomputing.com
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support.tmit.ca
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assist.testcrew.com
it.skilltechgroup.co.za
zoho.klar.technology
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support.tmit.ca
assist.nci.fr
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assist.gilesnet.co.uk

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAocGUMT7yhZiPcOAuL5F2
FukmCyu77LIkWx8kNnkufu3LY7HdM7in41qFUYmSo1vLSmvhOv487981GmMtTLej
LOU1M7SG5aCXLxY0pRwZhJQiVU5hQX163AscMI/YaGSaRH2muUAvhawXzDv9DQDE
afJ8/ulba5LGSmqCfvFH0TbKHGHp+ztfaG9ja9a6lBSK79ifo4htBfpgjsbdPyxM
sHzkbW5TzLwXK0eKMCQWrUdb/syg1nNERlVMlewHnZcxalsU5IUysMA6T7OmkHo1
AytsedykHu18oZzpDpWn6D9rhcC+vsfODk6se/U4f0t3O/cy0mI0sFmUO+OrKm4Y
DQIDAQAB
-----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 324210197254536002704578550117470932622724
 . . . . . . . . [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 2024-02-13 01:18:05 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-13 01:18:04 +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 'cambriacomputing.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 20419824401246718965883697046877690694369519727399816014897724389835366899077603460166303320624546982841301237709141809083847462811195382321541573294731340235619334875538661680804369210233352564725537537337074269932582201438768456787607229244336175651075036445537850082299129456157203452639003717641701597322912678272925470779311067614753474962023922551888775657113356761784760202418830384764252246132143449565873014156870487843147759522737173906387364968013270814935108100812506542766561989484902382945741719057580692910523561387800984263700763030808828354801792063376754239214888678817833173371438723711963069552653
 . . . . . . . . . . . . . . . . . . . . [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)
							fe5bb1dffbbae4483e283e10df985b131ea73ef6
 . . . . . . . . . . . . . . . . [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 'cambriacomputing.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cambriacomputing.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018da041d71c0000040300463044022074207ecb865289221f6a4ec36d46535f5a0acd155482fb077f0a824b90264611022000e955b3bfe99a983ab0ba174ae354696f8a0edda0536c29a2ee2049df0548a700760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018da041d768000004030047304502201c0efb2627f6348ff5f8fd7ea062d1020b2f3182ccd9472fba399f738c021dfc022100c1fdd5930fbd0d34b86d9e6e897b1b1865c3c9a4a4edfb3c3494ddf61b586231
 . . . . [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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