buchfeldapartment.ch

Issued by R3

About this certificate

This digital certificate with serial number 04:2f:9d:c7:f6:e9:8f:aa:fb:24:01:aa:ff:4b:16:6e:00:e1 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:
  • 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=buchfeldapartment.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:2f:9d:c7:f6:e9:8f:aa:fb:24:01:aa:ff:4b:16:6e:00:e1
Serial Number (int): 364652142042715562015924671794736719069409
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 92:6b:63:00:74:7d:67:3a:ed:fd:df:cb:36:26:77:45:62:46:6b:2a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 7a:ba:d2:da:14:62:7c:3b:e0:da:35:86:d1:82:f4:c4:c5:c1:74:bc
Fingerprint (sha256): 0e:85:1e:30:c9:5f:72:9b:53:b6:5f:3c:72:50:47:0d:85:b7:f0:c6:ca:54:04:c2:24:50:03:44:03:ba:c7:40

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

Revocation information

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

Check the revocation status for certificate buchfeldapartment.ch

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for buchfeldapartment.ch

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

buchfeldapartment.ch
www.buchfeldapartment.ch

Other certificates including the domain name buchfeldapartment.ch

(limited to 100 certificates)
buchfeldapartment.ch
addon-buchfeldapartmentch.soundbider.ch
buchfeldapartment.ch
buchfeldapartment.ch
addon-buchfeldapartmentch.soundbider.ch
buchfeldapartment.ch
buchfeldapartment.ch
addon-buchfeldapartmentch.soundbider.ch
buchfeldapartment.ch
buchfeldapartment.ch
buchfeldapartment.ch
buchfeldapartment.ch

Certificate

The complete raw certificate details for buchfeldapartment.ch in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1f1IIjcKM2yEPSo94vY4
N/SKRnYin0uUJGHiS1o3akVYeGt1BWrhcah6lSdcQqr5S5DEiQopkC6+OC6j0wOv
sii4ohtiIPK5BMuQec+quyScNGai8gvjJiX1qmjkxuOGEiHhf4TkcSbhEapGZySx
ThxgYeYuDtv8EaP+MQOVkTufFVtDHuFwknegb6X8D9uriJjxi5ONSBsmtFRw6f31
eszXEUGs8P+0EaK0lA0osW9MCWun09jE5PVRbyOsi/wpI1B2OYbynORvkihWpeN7
MwsPqvCYG9uzIcI9j2goO7morbxmCrqg36f1K/JGpzFgnH5VoigckTZ6+bNgkbdF
RQIDAQAB
-----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 364652142042715562015924671794736719069409
 . . . . . . . . [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 2023-12-30 16:37:10 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-29 16:37:09 +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 'buchfeldapartment.ch'
 . . . . . . . . [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 27013656854591230507009598749687340665095278127647869366195540631495638935545364112947894480543287911643319609998963346000551519891636677016745610095046292471475216574093666769350961387743080307526595547718147962350966522486948725135788871387720889915480959812818183957517403749518769171157033893664983770440083652373390423488058138131338387469278573805239405319359033640908465645584517253291970579864294523463618591479818551061723145315679921907987158455790437950076034110923616902229227930292615318068721987851677663537640884464260592424151926023655096811411032965555843993791149636445617783247522053417228144428357
 . . . . . . . . . . . . . . . . . . . . [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)
							926b6300747d673aedfddfcb3626774562466b2a
 . . . . . . . . . . . . . . . . [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 (50 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'buchfeldapartment.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.buchfeldapartment.ch'
 . . . . . . . . . . . . . . . . [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)
							00f000760076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018cbbcd1d800000040300473045022100eb30be6881209224df3aff3a9b817296970dc934ece98d68b22bea6c38c0ca8f02204eb581538f87f5a58608c2b715a584c25a57339faabdd5303ea86bc999444b0c00760029d03a1bb674aa711cd3035b6557c14f8aa78b4fe8389449eca453f944bd24680000018cbbcd1e220000040300473045022100c83b01a02e5c567663f0626c766cde3f0deb6b616bd1e7daeb6c378c3495e5cf02206848bd6e18ec5bbd41c6b841a2ddfe4f3bfb232f12d8f4c44bffafa9029911c8
 . . . . [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)
		00702ba1c559bb51367f0b2c4f27f75c4f6032a37ede923b694aeaf7434dacf22bd69fb73b4a2c50ae818939e1c1fed490c5449989972b4c8f4024f54244f40f22ad9beef39f4ca58c7ca8f0c5757c506e73496a741ed148de406a179bb1db26688cb948ddc81ca9c699f44370332a622680a1c798a136954796d5e65ec010b7fc9d3f72953691dc6872be056c8cbb5e417d26250993dde1b43ead4e4f5a85f4f35fbbdfafaf60d9386ece6a784f434f3270fb8b96c7c9179b01e8a7369a49b00530c466be639feb52436de8e4fda4be9c073a9f89c6fc6543078901fb4726df85e37ff4bec24ab47b4d9e1239014cbd2c330ce0157e8d12d9d87b4fa32ffd9638