subau.com

Issued by R3

About this certificate

This digital certificate with serial number 03:27:b5:67:a5:0a:2d:80:26:37:bc:c9:4c:f7:cc:b6:e9:f9 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=subau.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:27:b5:67:a5:0a:2d:80:26:37:bc:c9:4c:f7:cc:b6:e9:f9
Serial Number (int): 274848998526414786851277871206205645842937
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 38:81:c4:d8:ca:47:ff:60:23:6f:d5:5a:ff:4e:b4:d2:06:50:35:d5
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 63:64:f1:df:d9:9c:11:c8:33:01:a1:15:46:b0:3f:55:82:6b:18:79
Fingerprint (sha256): 1f:54:93:00:62:fc:dc:3d:b3:61:eb:7b:47:be:33:d1:01:87:c9:ea:ce:f9:32:25:ab:ec:23:cf:1f:1e:74:64

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate subau.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for subau.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

subau.com

Other certificates including the domain name subau.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for subau.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 274848998526414786851277871206205645842937
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-09-27 19:32:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-26 19:32:40 +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 'subau.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 685192988231937907145785462208673883093215898764147158357928322764073668587772599823054907072296246394980467277108557397629008317050664437721368263509162535386695277160758276417621844676418967226228155918731350343588235040583180845716006398783801297679834739720969695807524832702666529432555041537682903503370326150282776545705287528276788207504435891439615148230215801427926974943423456589109962347135294649192985019400646893254941411162964073260311563321666859787696708729231116317783778349994800549365735350142751776208849180314383813776660256568263531185104845662492814253791255655668140197494152166745030093090401213516763368807445295060701408603433763731759485520846016214403537018379329776777180287088065443270067495008113325875972163477911131506728849229053379087271845526619144028512334789214286886394495385809085006426099389859824103664060217756454391800021470951696634188863964443748264116209326621903517519676082349201662622934950329469647526413854892413514630445954637788735230067548830566964631155003068848654190108906840502533019537949084671417352336914798790564956192009622900439646143230218757643573205022860011741765116717389682142401138120619514267397060386046602137557883051087605067664427873394772791316696576013
 . . . . . . . . . . . . . . . . . . . . [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)
							3881c4d8ca47ff60236fd55aff4eb4d2065035d5
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 'subau.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018ad858042700000403004730450221009888b1405ebc12790391e44d61994db213c18db4d52e3e59794a8da583e658b802207ad1e999816d5cf26a74d10030bc1cc640b9a7d875f2035633a361ba6c3d9fc4007700e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018ad858041c00000403004830460221009ccdaba6c9d90ceb37cf6c3a22762e29a752d0493feb014d4a04cc9758071b78022100e7e54d6741e67b4e2a1b6504f48cafd344eb8f126fd05da7d7e35e3716edf87b
 . . . . [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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