link03.kubix.it

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:56:f8:1e:00:63:42:05:46:00:b8:a1:88:d8:c8:73:72:0f 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=link03.kubix.it

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:56:f8:1e:00:63:42:05:46:00:b8:a1:88:d8:c8:73:72:0f
Serial Number (int): 290930945670205883453799348948126066242063
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 32:b5:5c:ff:17:38:68:60:7e:ed:54:64:0b:55:49:60:dc:5d:a0:bf
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 28:bd:12:82:76:2d:f9:cc:16:05:7b:bd:83:41:3a:66:c6:6e:3b:e1
Fingerprint (sha256): 81:45:46:b5:d4:d8:9f:31:d5:03:54:e3:58:b6:cf:23:82:e9:4a:83:54:ad:0c:56:ad:99:47:6b:8c:fe:b5:c8

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 link03.kubix.it

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for link03.kubix.it

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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

link03.kubix.it

Other certificates including the domain name kubix.it

(limited to 100 certificates)

Certificate

The complete raw certificate details for link03.kubix.it 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 290930945670205883453799348948126066242063
 . . . . . . . . [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 2018-01-07 07:03:03 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-04-07 07:03:03 +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 'link03.kubix.it'
 . . . . . . . . [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 824841617723039049758729590942286463511774368793144930120837687245729753874839916370590412657930020373445661389853914876267462025868766363474257433848631498068095486896806441520537421398692120545346054529183940884038558318382598939419709778838389863557766262684280440108727411310611089715401541662651130799996067696934473430505274985424606671147083055822169272304293010380666623843474329638159410272410783238254421523991986881540052027082181860757229394580760600483939967758245178587096774710706593220073815613804654660734467644086057431903784828171552623555323252659240064763412690050231393340339938269410923428322238496940264657599530648283671262943538000422516607272569850037876181418617240359307434097008323438966095531726505014045304735610572760272589678125401216276391988155596957814896795716344536034061590636995839550952564538675117180676737311939493503060865356331209599282250932958363121965053511195749263452432070518384471456546669989415644712621243454980754552589469192030782504008277472169648439472335940611184574703863555606752501454864214930040623553991564820777824355400105320454635343677234443150384773087603316340404559497389973862931766449456606217641448224326381526460361559821794660882266594243303860227366185439
 . . . . . . . . . . . . . . . . . . . . [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)
							32b55cff173868607eed54640b554960dc5da0bf
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'link03.kubix.it'
 . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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