novanteengineering.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f1:b5:b0:4b:81:56:66:66:74:38:22:3c:1d:0f:2b:d3:13 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=novanteengineering.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f1:b5:b0:4b:81:56:66:66:74:38:22:3c:1d:0f:2b:d3:13
Serial Number (int): 343586413866138974280522055484380935869203
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 32:30:64:7a:c0:25:0d:0e:d0:6d:e9:bc:3b:b1:9c:83:bb:26:fd:dc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 2f:d8:ac:21:b3:4a:51:d9:47:cb:7c:dc:52:db:7e:8e:d4:81:32:4f
Fingerprint (sha256): 0c:97:42:8b:29:95:c6:09:28:6e:1f:e4:c3:51:cc:f9:45:27:2d:f1:7f:1e:69:90:a2:ea:5a:b9:df:07:98:a3

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org/

Check the revocation status for certificate novanteengineering.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for novanteengineering.com

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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

novanteengineering.com
www.novanteengineering.com

Other certificates including the domain name novanteengineering.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for novanteengineering.com 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 343586413866138974280522055484380935869203
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-10-22 07:34:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-01-20 07:34:00 +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 'novanteengineering.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 1037440530535692627809603180152371688417779212876692388130545424900814822657388067821274561808465888265079247147444806399574160560009712064943295738575194895022610680950870791720701723782383599797362708012987898945975479802576528572153844079890610672374530907028785934247504048646139768272456707808117083717302535560182015050913492015292236588410225680262927073523942350391456820227551416446805997902860841786347142631059436842068139101686241866426238324362869733300981704093276578280216740581251867020467191964377008558579703816860805514880594363816482075860619110118044200274198665404986907461637947686490919381706508440360302854755752403130192677693347540518918563062727358514295204148430223360053788920408843212916177319773701493913299868712631018884676606212013645561489415196140036438090763111987976771993978599007584168225446358798498360991988573992347285496029013997548132096984776709241884553895423507815286222161019134733242780647884849441443213987253701890274949258192322933501741472926314202313855015070922162545541116819101474371022371869524322511578731081228784557446811820647317038284635635610320062328178456003042489153627994746743837318154807336198274399319544355572071848600994215929334292007061156339787906687722481
 . . . . . . . . . . . . . . . . . . . . [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)
							3230647ac0250d0ed06de9bc3bb19c83bb26fddc
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (100 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (54 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'novanteengineering.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.novanteengineering.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 (246 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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