kellnerweg.de

Issued by R3

About this certificate

This digital certificate with serial number 04:47:8e:0d:21:ea:b8:0e:29:12:4f:68:26:31:84:05:81:f3 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=kellnerweg.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:47:8e:0d:21:ea:b8:0e:29:12:4f:68:26:31:84:05:81:f3
Serial Number (int): 372798010341604105808673076777703572865523
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: ff:35:fd:a5:53:7c:21:cd:01:a4:78:ad:fb:f4:eb:a0:c6:7c:b7:8a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 08:95:a6:89:94:45:3e:3c:86:f8:f1:db:47:15:bb:d0:7f:aa:36:c2
Fingerprint (sha256): 09:05:92:4a:51:6d:0a:d6:f7:fa:e6:c0:f4:2f:8c:3c:7f:02:3a:84:c8:f7:a1:8b:e8:87:75:b3:e5:94:d1:16

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

Revocation information

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

Check the revocation status for certificate kellnerweg.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for kellnerweg.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

kellnerweg.de
www.kellnerweg.de

Other certificates including the domain name kellnerweg.de

(limited to 100 certificates)

Certificate

The complete raw certificate details for kellnerweg.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 372798010341604105808673076777703572865523
 . . . . . . . . [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 2024-04-18 07:57:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-17 07:56:59 +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 'kellnerweg.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 943986662785139212322241522334126690790872002613921111094371771939583085798445801427318690712204998268226537112034060642921855375574411262987019595161902266184823932544367309497355039903987860071824191053939893710161795067242322283068240518999847039440907073045658204910884273394749283752963362354842473100278069161939013884672315942919745905109774393577591929506126475188506406604709276758918233358248917646066616679542264869039914479314984299489502229635753176245946912712725705328114628401732199390966150552965303901290253118374271047968721040161703931402962427708426809338404386940389651210719017192202973951418653271237136172702519737574337426658630657858359667107820908005069846963856421669263021828214140624639375282954543634873887373875571956211638064916511776292481096419728201609671725414272948726183016232832066913469712322710716104742003025037948425129424875543328540701289367340799385273396430253578665253974016600815627620769932820713480151828707493143012167692424745426422703823660004439138180132654357720409889894863967988653511941432969506263717732667378104789256095134789494225747705610372434077557878053316961437472551985286812965061802678073037383071764453503844010645423017736118037316393668383840080309434437131
 . . . . . . . . . . . . . . . . . . . . [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)
							ff35fda5537c21cd01a478adfbf4eba0c67cb78a
 . . . . . . . . . . . . . . . . [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 (36 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kellnerweg.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.kellnerweg.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018ef06c6bbb00000403004630440220170cc92ed51d3d4b722157088c6a8f37f3234e5a78d90af84131f587cb0ffe24022062f855589504aa5dfdd340ddeac22249153d118150e627d033ac1d030a0a09190075001998107109f0d6522e3080d29e3f64bb836e28ccf90f528eeedfce4a3f16b4ca0000018ef06c6bd5000004030046304402203763cdcd03df8af703eecba6863125fe5ef56fba84c0471e82191d57b3643df702203f4f14e72dcd000bcaabfc42dd83865a2a807235861e1ade4d2692de7f04de2c
 . . . . [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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