auduboncompanies.com

Issued by R3

About this certificate

This digital certificate with serial number 03:78:94:9b:e8:16:f1:61:fe:53:23:3a:b3:e0:4d:c7:2e:14 was issued on by Let's Encrypt.

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=auduboncompanies.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:78:94:9b:e8:16:f1:61:fe:53:23:3a:b3:e0:4d:c7:2e:14
Serial Number (int): 302368277082519347979636342580799288585748
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 14:f6:9e:dd:31:f2:82:0d:06:3f:2d:4e:a1:4b:04:92:6b:14:ad:77
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 3c:78:b4:e6:2e:b6:90:98:5e:7b:f8:d8:c4:36:5a:ea:42:fd:68:13
Fingerprint (sha256): 46:0e:6a:7e:e8:e2:6f:75:8d:d6:26:2f:41:ab:63:e8:85:28:44:eb:7f:99:d5:a1:38:a1:a9:1a:84:f8:75:0f

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

Revocation information

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

Check the revocation status for certificate auduboncompanies.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for auduboncompanies.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

auduboncompanies.com

Other certificates including the domain name auduboncompanies.com

(limited to 100 certificates)
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auduboncompanies.com
careers.avancercorp.com
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mail.audubon-engineering.com

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ssl2.cdntwrk.com

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auduboncompanies.com
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www.auduboncompanies.com
*.auduboncompanies.com
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careers.avancercorp.com
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ssl2.cdntwrk.com
san2420.cdntwrk.com
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afscareers.auduboncompanies.com

san2420.cdntwrk.com
afscareers.auduboncompanies.com

careers.avancercorp.com

files.auduboncompanies.com
careers.avancercorp.com


files.auduboncompanies.com
afscareers.auduboncompanies.com
san1354.cdntwrk.com
auduboncompanies.com
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ssl2.cdntwrk.com
careers.elearnio.com

auduboncompanies.com
www.auduboncompanies.com
careers.avancercorp.com
careers.avancercorp.com
afscareers.auduboncompanies.com
auduboncompanies.com
jobs.hackingworld.online
ssl2.cdntwrk.com
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www.auduboncompanies.com
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jobs.4sightsolutions.ca
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www.auduboncompanies.com
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afscareers.auduboncompanies.com

files.auduboncompanies.com

mail.audubon-engineering.com



afscareers.auduboncompanies.com

files.auduboncompanies.com
auduboncompanies.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu2eidL+9wH6M5vHiuI9x
8XgcV/udN0vAxtKQsATHyMS4/mQS/KreBxvquoccH2L8hOLlqh2OwUhDJy/ZVh1B
xXIOO04kisu5iMUX257Zg3JSTvi9TSIZ3FgZDBec4C4KX5ld3qH/Z+bSwllPOiJe
4Otm1aVocV/XdN9CdkeHfjW/CLYQuXPZGYblBSObIL97gxl8tCwXZK9IIdpyq17r
nElDmZROYL3s76Mqct6/OxPuuTuhtpfK/cDoUPLLoA0EPQySotpW1D1wtyDbU315
bhO8ip+KCFjjevuM3xSP6I45MUmm4QT3Co2ormeKyLWqw5AV7kLQaQ+W9Y4JqNwZ
rQIDAQAB
-----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 302368277082519347979636342580799288585748
 . . . . . . . . [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 2023-05-26 00:22:18 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-08-24 00:22:17 +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 'auduboncompanies.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 23657667151605565220810777823624453787068804494844640986107476585531352081716126777787328426994053224193227641702792807622271659746927608507245831082693058255840639420270930445076568261999983459809415411695557430887458011312169613672578230379349869585912025896353583239389599383285384147695398986135010290965076495664567997278634897044715166348229855996732200005648071352384247218111246528251916754257456555083523151895484569909695134923510042849421175313322342903276035256881818649532184698340103538342465467670446014045113484000198994733701641332889529134079161879458413084700372963423167070050583376802217604159917
 . . . . . . . . . . . . . . . . . . . . [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)
							14f69edd31f2820d063f2d4ea14b04926b14ad77
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'auduboncompanies.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 (69 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018855a63eb800000403004830460221008168ebe39e8dcdf91304c04fcad2c560da5c20e5b51fe682413926feac6a75cb022100a34d621e3edc495bf9d40000337518c6de9e2898b0a2345f8d62cfbf19d1dc25007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018855a63e7a0000040300473045022010489a4b261d50334711d917430686eb1b3052c3170c4f876c84ecaf517130630221009e26b55ccb51cd80fc7d65ef48380e81877121952223619bc2ce1fef9d7f4892
 . . . . [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)
		006f459fa1723474ab1618a784cada3446d5fd335d13423ca06a8d4a3e144b11da1d90ada9eea62cc89e4bbfdfa8949a2d02432fcb6e8896ab49491f6e0325b6a70f6ad31b9c35cae3ea22161628d1f20dd55879f0dc2d05141a1c08c7a99671945701770f0262971ebd06fba2099beedbace8d691dc3ef684afce7c42845e58c3b1a69a109f0eebc830b7bcf7ab51b41a1e52802336d1572827b91ac4dcb302af5d91851b96af09357d0ea6a8bd8a907bef4ba801c92807ea74f2b6d36ca56d89ced306710a25968cacdb6b5c75a23b4e477a70c35fec09ad4ffa19f6c20df291f4c87c58b9858fb8f80f16760a911bfc46ebfe64d344af07ac2f0eab226485fe