chiefs.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:43:d1:d4:a0:9c:3a:62:b4:73:30:87:a2:5a:7a:7f:57:c2 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=chiefs.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:43:d1:d4:a0:9c:3a:62:b4:73:30:87:a2:5a:7a:7f:57:c2
Serial Number (int): 284414689054599873186755245517302963066818
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 53:c8:a6:41:c0:3c:62:db:67:87:c0:34:49:69:2d:55:82:38:bb:a1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): cf:3e:44:86:fc:1e:46:a2:fe:23:47:1b:49:ca:b1:c7:d3:ab:0d:22
Fingerprint (sha256): 81:5a:37:fc:81:41:cb:21:11:40:e8:9b:1e:09:13:ee:aa:d1:31:7c:db:94:ae:23:ea:64:15:fa:62:6d:dd:f4

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 chiefs.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for chiefs.co

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

chiefs.co

Other certificates including the domain name chiefs.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for chiefs.co 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 284414689054599873186755245517302963066818
 . . . . . . . . [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 2019-05-06 02:26:26 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-04 02:26:26 +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 'chiefs.co'
 . . . . . . . . [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 1021217612068902206521959291760944955590828183368867779561338427874354490518885100672895762293340227469289376752794945302041922572844998375673062849300954383354989762905948830516974752709194321839027900647830768938323236954409318712165051677694430350697258163059870144449276888499023208352297485735556489694498485679615541934590178832930355901710155758789155429185221847775115364181795182178846112412914393401588763576031995839731387707389191955060091359926503348218463527631108310871973540085889958725838717285167776426741374248531372998848764967236644833057575015677954552034880535145783682197844741541402829064017668496399198848257576801786108645768695227099144943425879781347490478803507485777683488591984383601497670853357888786210650584191404823898340433608305959276218550490147916437291280552836970750882196737890026678538585386035954584576132770068268792403032377585118708089313605330969089140963244567727371716402026566056730509672523061644630481012175488365067291762901167787666506160916878836225657213105603013000369331025128014740565105916748972234254365273617666273392831764134671017398611976223248395273825789626088712063659331016828635849687289741453773526206687825366254048056909046146848250545274114830465600305816507
 . . . . . . . . . . . . . . . . . . . . [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)
							53c8a641c03c62db6787c03449692d558238bba1
 . . . . . . . . . . . . . . . . [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 (13 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'chiefs.co'
 . . . . . . . . . . . . . . . . [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)
							00f0007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016a8b2da76e000004030047304502204dab186c5e7dd8d81e8b5b0a8fd2555b3ed0a4e3a09dae2a64c15d33235b03d6022100df66f8299041cf73c5600dcff39eb4d59957626e2ef0b2c750b99f9b5b4e1f19007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016a8b2da847000004030047304502206b1e63b82ac3e4d841cf53c27811f2c769542fa48d81b10c361fc2a781e710f6022100bc763be91626840cb9f81e5576a2ce30b1902a0a71d96bdef6c4b5d6f77c8f2c
 . . . . [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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