www.contigent.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:46:96:30:25:69:be:23:e4:98:f0:46:c8:f1:2e:1b:47:67 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=www.contigent.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:46:96:30:25:69:be:23:e4:98:f0:46:c8:f1:2e:1b:47:67
Serial Number (int): 285356257668190337377869741699375470167911
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 94:23:d9:37:60:fe:bd:e3:d5:d8:c3:fe:43:85:57:f4:5e:79:72:dc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): b5:a5:93:b2:5f:64:c1:07:b6:56:c0:0d:71:6c:89:8e:90:95:5c:79
Fingerprint (sha256): d4:d8:0c:2f:83:9a:29:08:42:d9:2e:cd:87:ec:42:53:c2:78:a8:bb:e5:d1:ce:dd:38:39:98:85:51:4c:96:65

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 www.contigent.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.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

www.contigent.com

Other certificates including the domain name contigent.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.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 285356257668190337377869741699375470167911
 . . . . . . . . [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 2019-07-27 19:06:12 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-25 19:06:12 +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.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 998078789964634843670696829297643026629226390029146200817175299991614370367688275487913242987915974276287082407566006706766409061452419545983523115926857585673599517893842872858645613950470982527372689166892967942607336504470811309093236944668901736587753922619525430557024022420741616525362171512985960119768857742791180281097081707131166408215915730177765424840958665271315152154974589806608307414167825679025003405876073800707204971210340024530481869555521723849985654542875388145683664235878295391849130357825253836407632369828444732552174563496938769481160390169776537940148664036462164033080374709640901760283679454942853550538653976477074497958437557402447518128761414458254422786697711097006736673947975624863985227859501242145250578738840903802946515467537506970818876973463009743042843003574001319164855705138074559819170949086711651281162873854847548497598299592835275428446950886780984406559036394507296537539717496271546757385577415684739759165523464722054226135740211075693760481060828135222868797796735668724119021924496838509088657841742564692484442707046934957976689101475524586718592897024780939113308327100139218919168742591114083214587314949929926880113966215945738318480362749879195112021975390715359059616791681
 . . . . . . . . . . . . . . . . . . . . [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)
							9423d93760febde3d5d8c3fe438557f45e7972dc
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c350a726a0000040300473045022011c837d80b755f384636b7b89ef0e9c2575b923d508dd0b7e915f888d7647c1d022100b68a7d2591f180b933fa1a939b0e16b7c65b7a0b77af140c61a7b6e9b1a67dfd007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c350a725c00000403004830460221009e06f42367e47c1589670f60b8de05d0c79234e0ac28e6c5137c59e00bcb5476022100b0488303f2d128b733973022d12dda24357aebbd328f8b55f920961fd009c6c7
 . . . . [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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