contigent.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:49:18:92:22:fa:dd:2c:0d:16:f7:0a:b0:1d:84:90:7c:98 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): 04:49:18:92:22:fa:dd:2c:0d:16:f7:0a:b0:1d:84:90:7c:98
Serial Number (int): 373322416768987095079549254172069875186840
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 7c:04:d9:bf:eb:cd:e7:f4:b0:d9:56:7f:f5:0d:d1:02:8e:00:3e:23
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 4c:65:31:fc:ed:5a:a7:f7:76:d4:bb:49:00:15:a6:e9:0d:ae:da:21
Fingerprint (sha256): be:91:96:34:ea:e0:d0:ff:74:67:f8:a1:04:cd:d9:c7:9a:dd:3d:ef:b7:53:3f:3e:4f:89:11:9c:37:af:a4:a6

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 373322416768987095079549254172069875186840
 . . . . . . . . [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 2019-09-28 18:37:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-27 18:37:48 +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 758520495712432056201133619925343479606135335795256225756325032645195060309471232466976299313634306387589052838508312477412259989864943453265907731870476248592276067937493252981824861483007616356414033372510747218846103740178710743770714016192377464299455583804378945701068095821692367124888402079351143711622216898004628365609255389114292021192954957817657329258690587620261576736274815807083171444021160162347022340763098062269344665704526007680586377254725325509758301117738809791927914476448116667273004522858897946020201711682140871808849212114916864664001721271971598732782015455839590763331843444105033168023410211943811078271962745845429758818314449953200342628691311115071611889579621433524368060620569986592644492347373217241078203957444928630326738751010530031539244993669236757611648166002604548101425359467391941341659434238070346161706147560339319818559784492687984407656320623241256199864707190324670540245466778830074456208457018223354401320952154792536329369174411199548820413821769976659802909691911872360253366114343557358463515950491077062792944403739851581013266766328833939802588204969766163906514581687356663348837671839524727451602610827840478945141416717759312672855751580680445129691039466953163473778985441
 . . . . . . . . . . . . . . . . . . . . [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)
							7c04d9bfebcde7f4b0d9567ff50dd1028e003e23
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d7961132d000004030047304502204b384b11af11703154581d8eb09ee79ef7cdc1e173bc8cafa968c4818ce1c782022100f7e7b2f4292de408af8f197be25fa7201ca4f3d2e9234b1858e15bc95438627300760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d796113200000040300473045022100bcd35287e43873924a65c42c73552e34427a8ae747202ca2f9782381d580b83702206fc9b3d51d769b104256aa2608ebf8ea9b37cfb72f26ff66deef20d3b3592017
 . . . . [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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