steffentraiteur.lu

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:db:58:90:2c:80:3e:f5:28:89:ae:1f:93:bb:a8:22:dc:ea 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=steffentraiteur.lu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:db:58:90:2c:80:3e:f5:28:89:ae:1f:93:bb:a8:22:dc:ea
Serial Number (int): 335976416807929676861713253954397808024810
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 75:46:d6:ec:8c:96:aa:b1:38:43:34:57:38:95:8f:4c:f9:b4:84:b8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d6:70:f7:b0:fd:fe:6c:21:31:3f:72:0e:5c:f8:18:9a:d4:8c:12:c9
Fingerprint (sha256): 3f:42:96:2c:51:1b:c8:13:3e:6e:33:16:24:a2:74:1c:91:13:e1:ba:d7:f3:6c:4d:cd:b2:09:99:ea:1e:9e:fe

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 steffentraiteur.lu

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for steffentraiteur.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

steffentraiteur.lu
valorlux.lu
www.steffentraiteur.lu
www.valorlux.lu

Other certificates including the domain name steffentraiteur.lu

(limited to 100 certificates)
steffentraiteur.lu
steffentraiteur.lu
steffentraiteur.lu
steffentraiteur.lu
www.valorlux.lu
www.plank-cloud3.com
steffentraiteur.lu
plank-cloud3.com
www.steffentraiteur.lu
steffentraiteur.lu
steffentraiteur.lu
valorlux.lu
steffentraiteur.lu
www.valorlux.lu
plank-cloud3.com
www.valorlux.lu
plank-cloud3.com
plank-cloud3.com
www.valorlux.lu
steffentraiteur.lu
steffentraiteur.lu
steffentraiteur.lu
www.valorlux.lu
steffentraiteur.lu
plank-cloud3.com
plank-cloud3.com

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0lxn6EJyXtLU8naqXWdA
0IHAz+k8XPjtKohHUiRW/8WzoHFa4z4rvGVkg4Q7h6xgU6cRUp/zeJVbR+OStAlK
wk6QZ56kzVnPpIhN4OkOuFgeL3JaysZ9aof3mJFe6HmhvYluR5LZCy6E8Xebf6c9
ECBZVoy8BkZH2AUfcBUqlDQa4DZylPLV3d1D7zBMFYZUYkkBoWiwCkjkyjZLzcRt
8tebK1kBM1XNKfYxyBXhtSIuWnGEO/BShbzXP4IJc435oyi/7BEN7YTgDkmmxyOC
LeTgZG6W6EUMPlX1/THJssv1iEK1NAyC/WfCXRFnsIOW5mrxy9QBryfLaQnS8tvL
7wIDAQAB
-----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 335976416807929676861713253954397808024810
 . . . . . . . . [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 2019-02-08 21:36:50 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-09 21:36:50 +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 'steffentraiteur.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 26555611084428533846517275882337861560288331859340915177705311105780689717696230429065527889539379936163653257705866386187938798346399409610175164807673917206596494946105602754802011744397241352014977473119409939921927521123231509045897553643830692847217667923036174552646353491787533975905096658575185777898004543339908399569563015955954899589738897482500695419662144367926596135790358789167941460143760693473986162787910968190505854514271244034340611833686960206710298479110317245776648449559551471679399922295019172223143127713087263668091784437076970376632470299277578371409201231075921287474949306610071593798639
 . . . . . . . . . . . . . . . . . . . . [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)
							7546d6ec8c96aab13843345738958f4cf9b484b8
 . . . . . . . . . . . . . . . . [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 (76 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'steffentraiteur.lu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'valorlux.lu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.steffentraiteur.lu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.valorlux.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 (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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000168cf419f74000004030047304502206736ea43b0cbcde3ae8624b2db70e90a0a1f7ab50d89fad721d073d9d177453d022100e2b1d3b12692752c5e982978a121160876cefcc54415877ea1c7aa906c795d4300770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d00000168cf419fb90000040300483046022100f285a1ea48ca768a8ec26d1cd540e2eafa2fe2d3bd3ca1d2c054eb9e2d98e630022100d53241132ca665ede6a5700152635fbe22584a8f32d9c294b8319953c7204ecd
 . . . . [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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