ekitchen.de

Issued by R3

About this certificate

This digital certificate with serial number 04:f5:7f:d6:23:dc:4e:39:ab:00:49:47:49:4a:b2:61:af:21 was issued on by Let's Encrypt.

With 2 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=ekitchen.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:f5:7f:d6:23:dc:4e:39:ab:00:49:47:49:4a:b2:61:af:21
Serial Number (int): 431988247457002062332008016752123488349985
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 51:7d:26:c1:d8:9b:7b:29:0e:17:a3:40:18:bc:6a:4c:96:38:76:76
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): bf:f4:ee:e3:2c:99:e2:2d:ac:3b:60:0e:dc:1d:aa:dd:61:24:9b:1d
Fingerprint (sha256): 00:a7:ca:a0:e9:e8:6d:c7:96:d9:f4:b7:a9:48:06:69:7d:fe:ea:c0:6a:f2:bc:03:b2:71:33:b9:e2:83:e3:6d

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

Revocation information

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

Check the revocation status for certificate ekitchen.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ekitchen.de

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

ekitchen.de
www.ekitchen.de

Other certificates including the domain name ekitchen.de

(limited to 100 certificates)
ekitchen.de
www.stage.ekitchen.de
www.stage.ekitchen.de
ekitchen.de
ekitchen.de
www.stage.ekitchen.de
ekitchen.de
www.stage.ekitchen.de
ekitchen.de
www.stage.ekitchen.de
cmp.autobild.de
ekitchen.de
ekitchen.de
cmp.bike-bild.de
cmp.bike-bild.de
www.stage.ekitchen.de
ekitchen.de
ekitchen.de
ekitchen.de
www.ekitchen.de
www.stage.ekitchen.de
www.stage.ekitchen.de
cmp.bike-bild.de
www.stage.ekitchen.de
www.stage.ekitchen.de
cmp.ekitchen.de
www.stage.ekitchen.de
cmp.autobild.de
ekitchen.de
www.ekitchen.de
ekitchen.de
cmp.bike-bild.de
ekitchen.de
ekitchen.de
www.stage.ekitchen.de
cmp.bike-bild.de
www.stage.ekitchen.de
ekitchen.de
ekitchen.de

Certificate

The complete raw certificate details for ekitchen.de 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 431988247457002062332008016752123488349985
 . . . . . . . . [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 2023-07-11 05:34:13 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-09 05:34:12 +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 'ekitchen.de'
 . . . . . . . . [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 739663131996474413942645820904689983914558871393242329648403279966203730253847674967400292037910783984873405359933902194592063180213011410097699568049179428669794737320369104837756817768580449509989412756289329367003346760514474715636331654414166475128669585884730640838869209188986705421100851270907665224858226324887772151292641862121158032180102882974551122970032458358691624224681429041813696048240214358832975524539413518331115691870857901903938412865357895100077943545053266840667758898463449024221033149962870847875439341972830604733527677728260477640359149927926811072306294001644659059088736094895285503092206508482307506113856884296030191820021455333203522726475892955408713407885258404121377245133529821997102754853449612221601219401429638376750047613034637447305689854736181642889411171623917506792345418188088579145332388591768397604973351441481477070309976536285582683488719852535145256578575610456366764497587468613408241526979346531532046173428476677466546764095105287075251086598142019840834387091012882174286121003311259173265114161003338334080163824588522632355314654212657072202874546771131827866175100758027809779520937975466082255478959767190165252507855694047291872026429585432963238709845189496931167716873299
 . . . . . . . . . . . . . . . . . . . . [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)
							517d26c1d89b7b290e17a34018bc6a4c96387676
 . . . . . . . . . . . . . . . . [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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ekitchen.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ekitchen.de'
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018943a85b110000040300483046022100bc06d3dab5cb4f151a88753e52aa80317048a725ca5582432cfc82f49637df94022100d61c6b0cee2aa5bbc4fe4212e8b173bfb140a360ac4fe32d0e1adc49bc49433f007700adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018943a85b500000040300483046022100aadca8c7ebbf2809defdca99796f290a17bf614993acceff467a4afc75091a2c022100b4a0c80077824bcd2b5ab1696215fd7e30f1da53eb5aec2595694dab69ea36e5
 . . . . [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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