planung.hoeffner.de

Issued by R3

About this certificate

This digital certificate with serial number 03:fb:75:ca:a5:93:7e:71:a5:e6:34:ee:3f:cb:b9:fe:41:4b 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=planung.hoeffner.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:fb:75:ca:a5:93:7e:71:a5:e6:34:ee:3f:cb:b9:fe:41:4b
Serial Number (int): 346904303770191810456904051935109915230539
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 65:75:46:a0:9f:21:42:4b:c2:75:8e:71:cc:bc:04:35:72:78:f6:3a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ae:30:88:b0:e9:bd:52:23:06:4a:27:96:69:d8:5d:68:40:b7:09:65
Fingerprint (sha256): 73:d6:93:fd:5e:25:9c:26:09:cd:e9:64:1f:4e:e9:fc:3c:9e:2d:69:ed:90:5d:20:cc:3b:e2:0b:cd:d4:4f:41

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

Revocation information

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

Check the revocation status for certificate planung.hoeffner.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for planung.hoeffner.de

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

planung.hoeffner.de

Other certificates including the domain name hoeffner.de

(limited to 100 certificates)
kuechenplaner.hoeffner.de
kuechenplaner.hoeffner.de
meinmoebelhaus.hoeffner.de
kuechenplaner.hoeffner.de
planung.hoeffner.de
schrankkonfigurator.hoeffner.de
kuechenplaner.hoeffner.de
*.hoeffner.de
kuechenplaner.hoeffner.de
modules.hoeffner.de
modules.hoeffner.de
meinmoebelhaus.hoeffner.de
meinmoebelhaus.hoeffner.de
hoeffner.de
hoeffner.de
planung.hoeffner.de
*.hoeffner.de
meinmoebelhaus.hoeffner.de
meinmoebelhaus.hoeffner.de
modules.hoeffner.de
email.hoeffner.de
meinmoebelhaus.hoeffner.de
modules.hoeffner.de
modules.hoeffner.de
meinmoebelhaus.hoeffner.de
hoeffner.de
modules.hoeffner.de
email.hoeffner.de
modules.hoeffner.de
modules.hoeffner.de

Certificate

The complete raw certificate details for planung.hoeffner.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA27ETMSfGBplv46o58SxP
40yJaz2VqdbRlgUcDl9esKNObJfhqLSR6O5hJZSIQuMl2ptv97ikQ3Un8qBZbhAV
Ng9GfhrVeQSENYqKNZ0R3d4h6vHmAET2Ou/6in6QYN01jzumnX6SMk5mitwDKf27
9GFcEptecEkhmwo8mPBwmpjpEosX0s2Z5w5ngHlk/vSpda+Fp+bq/xSzRV8lPpGD
sgRFtxoVFZFG+GpWle5G8hDOf84WIC9Hd2m5hZTDqLg80U2SJbZSmOWgHyl3y2tj
K4y4odMr3V4Mrymf6uohp9KJgqeiCwE18a645ljsVzjaYODGj07eGEligwI5uOqr
2QIDAQAB
-----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 346904303770191810456904051935109915230539
 . . . . . . . . [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 2023-10-29 08:16:02 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-27 08:16:01 +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 'planung.hoeffner.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 27733507709103558390731867747125214245812410045803241912656943814826645157611266280147934484294398534709138895837347116052828649038200264081170935909002555704995264792695867404495176212300741111928670514240682286062453686733903486005191903903603716626653376381274556981574410475178788110723187952675335119426141977247057645076281665967104386146067144737201729949087219584594229526524632552587972594990251159263487772883519718341577888610051053244853603211506406477062995562638324679042698440565123031498118866779330677208375548535443399385564605992890551222235693046615326612039264931355747175817924302776843186645977
 . . . . . . . . . . . . . . . . . . . . [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)
							657546a09f21424bc2758e71ccbc04357278f63a
 . . . . . . . . . . . . . . . . [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 (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'planung.hoeffner.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007700dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b7ab806060000040300483046022100bb4e354f5c9460e092c1c344be8d01b5dd750715e300c5a5c312b4e9068d1bf10221008eb9f419f2e372df401122be60a689462326bdd7cd392c3b828838cbd98027d30075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b7ab806040000040300463044022019fda1bf37c57ac332865cdbb873cf3919bcb70f2fd73c75221ab0bacf18cf660220767555a67a189e98bb2fc2003ff44c12557df2f14f3730afe6100e5a9d3cd0be
 . . . . [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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