www.vitaleengineering.com

Issued by R3

About this certificate

This digital certificate with serial number 04:4e:da:c6:61:63:0f:a1:17:6c:34:65:5d:fe:65:73:33:f0 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.vitaleengineering.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:4e:da:c6:61:63:0f:a1:17:6c:34:65:5d:fe:65:73:33:f0
Serial Number (int): 375281970099975444958741228036367391601648
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 14:fe:6d:38:06:0e:6b:f3:f8:db:90:b1:08:5f:98:15:7c:07:e6:a8
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 7f:aa:82:2a:38:31:99:79:83:a7:ce:e4:7e:87:8b:9f:26:33:f1:25
Fingerprint (sha256): 7a:f7:ae:b1:b2:23:d6:b6:ae:75:24:b1:88:a0:86:b8:24:e2:d2:1c:97:2a:0c:41:1e:db:9b:d1:8c:83:84:76

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

Revocation information

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

Check the revocation status for certificate www.vitaleengineering.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.vitaleengineering.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

vitaleengineering.com
www.vitaleengineering.com

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Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA25YjBBWQWHwl++fCFluf
ygkE6pSDxVvEUFFWyUw8r0KqhzI9T2muBpl9sX1wKtwTPEqHUehvDgK0pj3+Mblu
Fe8gh+PFvmthK065IuWyIyqCYa8B1+ldwwxPExFaN1c4ezLQJxXTWb6hLFWno5zw
iJ7Fvcf9ShsGPX14KTaDLvosfSMRXWIFl756lbie11DaOhXw1oXn98FB0RKll/km
iE7nhB6Ai98u6Eoo4+b4zxGXbm0S9sQiqOjoFmTJy9uufrk1l2EA3pmon0bDSRBc
3H+d50wE1FcATq54eL1HaeQrQieSagZKoJfw84O0bLVGyin2qCHzDPUMF/1xxG9l
NwIDAQAB
-----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 375281970099975444958741228036367391601648
 . . . . . . . . [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 2024-03-17 17:47:17 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-15 17:47:16 +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.vitaleengineering.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 27720223993642601339462741226444330314000065458211764610114225206079882310715328392744836749784401493272593170780634391878210897746048745870902490979661525993965655192215661316121951503794163791020611472533787527429216064538157288920171195244660217992242507802445186215365662961890826651658552716506180789380351746884743967057060202886827870385389586127828350467847325058664036745262620602050138400349616351315678642000502806252079519986997132982661142929690181335534441034513499940677322928739698290758134341531070620795339107640297573708800288951273737830552667634483938588710210775786941741089316206632948703651127
 . . . . . . . . . . . . . . . . . . . . [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)
							14fe6d38060e6bf3f8db90b1085f98157c07e6a8
 . . . . . . . . . . . . . . . . [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 (52 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'vitaleengineering.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.vitaleengineering.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)
							00ef007500a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018e4dbd54b0000004030046304402207bb7052c6f1f8919b009915f5ed61f305305546a03cda8ff6cac1326f27526ed02206fb616a7a3a473f70fa2701f8673b1ad77169a3599dad2e976cc36fee0a0169c00760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018e4dbd54ac00000403004730450220434cf1067e3d9aa94021e2470a820a146881f920d980e14d2b83670695c7c4d6022100fe5c388ea2081d2ee7419da0ff30fff0cf8220e30c799ff6c4ad638558adb7f7
 . . . . [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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