bnl.lu

Issued by R3

About this certificate

This digital certificate with serial number 03:3b:9a:90:2c:01:2a:5d:25:9b:4b:2c:58:50:c7:b6:e0:7f was issued on by Let's Encrypt.

With 4 subject alternative names this certificate can be used to secure multiple fqdn's. 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=bnl.lu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:3b:9a:90:2c:01:2a:5d:25:9b:4b:2c:58:50:c7:b6:e0:7f
Serial Number (int): 281618967138232977045110200668656825196671
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b8:a7:5b:94:50:c6:1d:71:8b:b0:1b:ca:4e:fc:cb:b5:fa:0c:22:ad
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 3f:60:e2:a3:37:dc:c7:f1:ee:33:7c:78:32:77:ef:db:98:f9:f3:7a
Fingerprint (sha256): 5d:86:70:5a:19:af:34:9a:da:23:96:b7:58:25:ed:8a:03:e8:88:0b:f5:6c:9d:07:ed:8d:3f:e6:b8:ef:ae:32

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

Revocation information

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

Check the revocation status for certificate bnl.lu

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for bnl.lu

Public Key Algorithm

RSA

Key Size

2048

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

bnl.etat.lu
bnl.lu
www.bnl.etat.lu
www.bnl.lu

Other certificates including the domain name bnl.lu

(limited to 100 certificates)
*.proxy02.bnl.lu
*.proxy.bnl.lu
*.proxy02.bnl.lu
*.proxy03.bnl.lu
auth.bnl.lu
bnl.lu
auth.bnl.lu
*.bnl.lu
*.proxy02.bnl.lu
*.proxy03.bnl.lu
auth.bnl.lu
auth.bnl.lu
*.proxy04.bnl.lu
bnl.lu
*.proxy04.bnl.lu
auth3.bnl.lu
bnl.lu
luxemburgensia.bnl.lu
*.proxy.bnl.lu
analytics.bnl.lu
bnl.lu
windbook.bnl.lu
bnl.lu
bnl.lu
wifiportal-1.bnl.lu
auth-dev.bnl.lu
*.bnl.lu
*.proxy03.bnl.lu
auth1.bnl.lu
bnl.lu
auth1.bnl.lu
bnl.lu
analytics.bnl.lu
*.proxy03.bnl.lu
bnl.lu
windbook.bnl.lu
mia.bnl.lu
*.proxy03.bnl.lu
*.proxy.bnl.lu
bnl.lu
auth.bnl.lu
auth3.bnl.lu
lida.bnl.lu
bnl.lu
*.proxy04.bnl.lu
*.proxy.bnl.lu
luxemburgensia.bnl.lu
bnl.lu

Certificate

The complete raw certificate details for bnl.lu in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvRNjQV0yqKNn8vw5QlNv
MDFrkRR8PgPiTvFb0FQFKjTa7I6VM7JuW/y+oV3vmDYG8rRZi/AmxxosGL6z4aZ9
vIIabfRzfNOGcxxafCN25rEMxle5LbUkaxp9i5RJzOxU+vJjQZzvvW365Zalh5in
NMlz07ImYbzsvZu8wmJdC+JT8Fe/Hn57jAiqPneZpuN5C04UZxqCxvmHEFCFmvjr
4z22gvjO/aYoQniJi6jKAlCP6st4Dddo9iNU+9zysQ4o++TXiMS+Dh8DNeqGbXVx
aEo3JpavWZFNBGB7k+CShrmLZmn2ZMVG6apuJ6lVN0b952qkDfspSutGczrhSho4
fQIDAQAB
-----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 281618967138232977045110200668656825196671
 . . . . . . . . [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 2023-07-18 10:35:37 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-16 10:35:36 +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 'bnl.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 23868600077729412591784238980547519791814852470249084565739402606103578350491674286007718538590385801924417248740954650739112542457138395719522792489668007498477917324887127959763503594453293010312034974686564624571739338093245962191554479807959445893052172165742860447044721031565076945654554641069962897459825202205032161494131523896665314094872363704776499211805803025167918214826349326552428384835426791137444535604942320794489665008129028568752518605242822908860473064132201792273632193978556222177523157631076452888293785045738458980655037267876923463795732263704566800155508267278587015542895217566111745325181
 . . . . . . . . . . . . . . . . . . . . [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)
							b8a75b9450c61d718bb01bca4efccbb5fa0c22ad
 . . . . . . . . . . . . . . . . [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 (52 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bnl.etat.lu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'bnl.lu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bnl.etat.lu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bnl.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018968c8cb8c0000040300473045022100e164b16d3b425b684a117d892792d5840287c728eed6ff81f382314c397cd22f0220036c86bcc84011223103be5ef794b619e01f8eb39221e507a187423c873a8b1a007500e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018968c8cb7200000403004630440220222fc96a93a7ddbfce61c75ac6520f4275137e064943e4c89d86358137a204fd022075dd1ab060e80d259ce1ba61658e34f3c01d22b7837ffaa1745cb8b32982814b
 . . . . [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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