basenautique.lu

Issued by R3

About this certificate

This digital certificate with serial number 03:73:da:f7:53:59:9b:f0:a2:75:41:10:df:cb:fe:6b:3c:d0 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=basenautique.lu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:73:da:f7:53:59:9b:f0:a2:75:41:10:df:cb:fe:6b:3c:d0
Serial Number (int): 300760385882133397653640570338873176702160
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 62:56:6d:b3:64:22:70:49:1b:17:7b:be:cf:9b:1a:64:f2:63:af:25
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): a6:58:33:c7:27:c9:b2:65:7c:49:69:ad:9e:af:e9:f2:16:be:9d:12
Fingerprint (sha256): c0:4c:7c:e9:86:d1:ba:27:ea:31:68:28:8c:0f:9c:49:73:6b:2b:41:d5:4b:4c:11:26:b9:39:d9:53:2a:e0:aa

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

Revocation information

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

Check the revocation status for certificate basenautique.lu

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for basenautique.lu

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

basenautique.lu

Other certificates including the domain name basenautique.lu

(limited to 100 certificates)
basenautique.lu
basenautique.lu
basenautique.lu
basenautique.lu
basenautique.lu
basenautique.lu
basenautique.lu
basenautique.lu
basenautique.lu
basenautique.lu
basenautique.lu
basenautique.lu
basenautique.lu

Certificate

The complete raw certificate details for basenautique.lu 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 300760385882133397653640570338873176702160
 . . . . . . . . [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 2024-04-01 23:00:59 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-30 23:00:58 +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 'basenautique.lu'
 . . . . . . . . [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 669777153545829287400320506052042018833936148166735059530803086245172286577775148245341890533280490490415140126012561784829969962300572608091055582147511234842389329666602585618114599109365012457257127422934859396889489914989072410570763134685143939372840174632269674481204819275053662971289363117273084291087858019470928702265846512996857425180246376684408234743639980780380485955535041044280396978011447181759553689359841179900349792098077368718296011377377361076948798588603492832908660851599784174945772294859831204247543636093105564773631123345303639946912360243446690015738249891487583231670835349678391454419670505707514397925245098646900647685207791005647536183353506385712005868014508542331821388394150263830121461066102073138926800808086192662514644985708020504228530423817159599615644642821031157798573705497046293908056635334461469199612352040921570305859687649678204214202758821260157206679193548919346830121882731101390711059289823954735121272031941140425262469427172678828227144145456304733800555388432520160864729374879543266296779452490998397419841336935739343590988651013797773814783816341622263874967623301387275475067711281700661869099293030423484298547481769877721467670568213078652151107435849272183564765303561
 . . . . . . . . . . . . . . . . . . . . [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)
							62566db3642270491b177bbecf9b1a64f263af25
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'basenautique.lu'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018e9c1bec4f00000403004730450220610f5dcbd85da5590a2a760f55d31f860b007f33c039cec1cc5163b13b4b6534022100faf9f92feea32dc7bbd87bfcaf408ce096a338cdaa795516ae5813131edf68b600760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018e9c1bec7c000004030047304502205320a3f8c701bda6ce5cb31514cae5688147b53a7b2747796964a173903fdecf022100a7910f5ff50bc56082cde44544ab00d8206361f287eb51564f0db815e2355a0e
 . . . . [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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