contigent.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:b2:4f:92:73:42:08:4c:95:8f:3a:25:71:0d:2c:c2:ec:c1 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=contigent.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:b2:4f:92:73:42:08:4c:95:8f:3a:25:71:0d:2c:c2:ec:c1
Serial Number (int): 409125174463685119132368531080133818379457
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: ab:95:aa:b8:43:80:e9:2c:01:aa:c0:f6:21:d2:a3:70:35:fe:e0:c9
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 5e:cf:9f:41:7e:b3:c0:81:19:1c:7b:d9:f8:00:9b:3d:23:85:bb:c8
Fingerprint (sha256): a3:30:6b:81:6b:f3:d1:5c:8c:9c:31:d5:55:a3:30:41:12:96:5b:73:fe:4f:a0:dc:84:1c:51:c5:0b:12:7e:7b

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 contigent.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for contigent.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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

contigent.com

Other certificates including the domain name contigent.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for contigent.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 409125174463685119132368531080133818379457
 . . . . . . . . [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 2018-12-15 02:11:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-03-15 02:11:58 +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 'contigent.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 746741863866867285992453452256896904364687073264422580912321273733614581186855511129367005725275975883697622748678085891449371465153232918802952329648317086814326566587885175213016509465584679234763746738072355332884134202941334270753700165679372760544141277382921457132558306081321400693155183531060841857861846288154455813389749280334093138458192917422980114419580547637806017542646849804105234660224791913118787920803910714811844825428830730131221320342954681284480454257455287658881374646326434677732820570814704925712041826830067166036044595668358197384318822969032012793732556495254644303323901016406143886790364545844513706895767078175830688291596442644799106898313242758872584083703550161494405549218376298331813848571907654614008631265525508830589340137203673080105595681838832796480251560392393846292201414431786588975050217268842814441718478204191732575745625974031056180371717798122851766497179710641821510215360875356613636424082112084304174865032763216183032169761614767197605620881368968067330520007379924847888738922711938969624933011067152390275312133655210870673990086493156733300935014460593058728120092181881201688108839665100604544421324559004707589970846809552689142191134381991943470216549300385229780983479599
 . . . . . . . . . . . . . . . . . . . . [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)
							ab95aab84380e92c01aac0f621d2a37035fee0c9
 . . . . . . . . . . . . . . . . [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 (99 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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'contigent.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000167afd9606600000403004630440220017444ce9fd4ca304de227756530c6c4817fbd4c31b04059bf7ee715baad09bf02207f2b477e8b801a39510d9a0fca37f214bd47a8a16418d1e31ae20034dcafae95007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000167afd9605b00000403004630440220740951387a5f342b657e3e5c8462f0b88abf37926790673c9a139279f09cfc6d0220136af5367ab3d822fb45dd21fedee662c763aac4e9816d32ce223a1a554eab39
 . . . . [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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