introversive.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:8a:27:83:e6:8f:97:42:99:88:7e:4d:6b:56:f7:fc:28:9e 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=introversive.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:8a:27:83:e6:8f:97:42:99:88:7e:4d:6b:56:f7:fc:28:9e
Serial Number (int): 308348349189424976509331025879723088291998
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 6d:01:18:8a:a3:23:70:81:ef:90:c0:95:86:4a:2a:42:3c:06:f0:d1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 24:97:72:45:bb:ab:71:ea:dd:d4:55:0b:1c:8b:8c:59:5e:35:e0:03
Fingerprint (sha256): 91:12:12:49:bf:df:b7:e1:8c:5b:c8:9d:e7:37:a1:7a:93:3d:f8:ad:48:db:17:a9:91:16:e2:6b:c0:68:72:93

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 introversive.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for introversive.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

introversive.com

Other certificates including the domain name introversive.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for introversive.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 308348349189424976509331025879723088291998
 . . . . . . . . [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 2019-05-04 23:32:17 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-02 23:32:17 +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 'introversive.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 802329219498002866303693874676278486145350985244536051020199691479572529894214383157761163933286615418168677777406125275980727938269410242921853647184429985984372517374057643138012120158398469902828144431538657376029922224788368456256195056885144493992372117841126188782530451446044375115229461227693475917641924881136374632336558428200423894310799520341327666579003442143774635748578878274705594206876088943727583815737596773615510694397747229245278083143262522401798082204953438142956176002758304675679514514988782938897555753080567933665028050469436446098052625545666493328045237050463117071796819859787278187293651949165357504580827220360736966142582983977078343067761381166106779975130244174189286715498721525710785282631002296270965972814423158359797080277430611175123999184287523693556357144249205299823571566457586376472407668335876917644454670572199709165381719473884521640890370852131223590637927615176907273748199027144550657107549102657349303017693062233615312108985943543643089308355894801147024609289421781006215662829993114330961948021275223898627154115921975621972718742337914171409417083765556847387268081668072400312220216215861962370636697137335262348681917027842745695975838376528588212826437548164462170303470097
 . . . . . . . . . . . . . . . . . . . . [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)
							6d01188aa3237081ef90c095864a2a423c06f0d1
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'introversive.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016a8567db9f000004030047304502200ce15d392fa5f33ba867631d804efffbafbd5139c774273456689e42bc347f43022100cb2e73f32f7df6bf66799dc94ae2a94c64d0c6404a974d4859dd42f8a012802d007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016a8567db8e000004030046304402203407fa5aa54eb5003041477dd7c938ba96f204ad70bad6ff85a15b364ac7e35c02201892eb47bf87cf4c3bc63510a83c6bff6e0518fe1c31e040f8b9972f70e034d2
 . . . . [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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