www.holzbaudirekt.ch

Issued by R3

About this certificate

This digital certificate with serial number 03:17:06:87:ff:be:2c:c8:4a:9c:c7:49:d0:65:57:6a:1b:f1 was issued on by Let's Encrypt.

With 3 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=www.holzbaudirekt.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:17:06:87:ff:be:2c:c8:4a:9c:c7:49:d0:65:57:6a:1b:f1
Serial Number (int): 269172033749594595583326005341949002390513
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 89:81:85:79:3c:15:38:e8:ec:3c:37:dd:59:ab:41:34:f5:93:fc:7f
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): d1:ff:fe:2f:db:66:b5:03:10:63:96:de:9c:1f:29:48:fe:41:cb:63
Fingerprint (sha256): df:89:69:db:eb:77:d7:b3:2b:ab:8f:e9:a1:bc:8c:2c:5e:ad:41:14:ee:df:a6:3b:99:fd:8f:76:be:85:59:99

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

Revocation information

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

Check the revocation status for certificate www.holzbaudirekt.ch

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.holzbaudirekt.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

beta.holzbau.dabag.ch
holzbaudirekt.ch
www.holzbaudirekt.ch

Other certificates including the domain name holzbaudirekt.ch

(limited to 100 certificates)
holzbaudirekt.bwise.ch
www.holzbaudirekt.ch
www.holzbaudirekt.ch
holzbaudirekt.bwise.ch
inkuerze.holzbaudirekt.ch
www.holzbaudirekt.ch
www.holzbaudirekt.ch
www.holzbaudirekt.ch
www.holzbaudirekt.ch
inkuerze.holzbaudirekt.ch

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA8xUWqo6HRgX1oMAuZx2P
UIaups1qWXl6lDGjN8YaK8n3mYX+FxxhCx/xMSETbWwbNoFPwL3LbBSo4qCK70UA
mH9Hc/+BkPfMxv7smaqlTEVpBofH1fiZI8K/0qYf/EFJXdUwiFENhUXzYE8No8Vj
aAiKbWYrukuOnMinHJTT5mcnd4r2h6lR+PuWwm7cWS0A+AycEUAtao6bQ1d/w3T6
jeT5PXoUBNwTjTNH/va5icQEmBre5qrZzuTtAdRKuG0awBBrWh9FeC3eAKZREapU
5HowcC3Hjh69RgjaVuUuJZ4LubwwZOyAvTmp9cy7ZjW+3zx5W4V4+NIrQ58Yoru8
OwIDAQAB
-----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 269172033749594595583326005341949002390513
 . . . . . . . . [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 2023-12-15 10:56:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-14 10:56:30 +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 'www.holzbaudirekt.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 30686307253402569115424266168933414181945778436773505801545621867919552339838423149846272818862559997567419759595617556650827915469680573805570881188559184374286935523495657052791613262760009029234810692929618172634773188189379057411225905164068582300528671687412897372908470140989239618376213049472344719611322245640431790194225853178724095908231310073818659453176899032206455952155213162716798881637755457090350366938640433890468968808789316924256378382921382489025831566871192745419851468641963681144742869230501003881513314262796618638597780150993016233139937570074376542198596254457264445730968301405078799760443
 . . . . . . . . . . . . . . . . . . . . [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)
							898185793c1538e8ec3c37dd59ab4134f593fc7f
 . . . . . . . . . . . . . . . . [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 (65 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'beta.holzbau.dabag.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'holzbaudirekt.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.holzbaudirekt.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)
							00f00075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c6d55d68800000403004630440220571d535415df20269dbc10a254014f85f0a27913d3ba151d4818fa4cfa9838780220412ad5de02a5ace7a57cb1a3a4e6e007ffabcbbe313956f095dcd07fd7086916007700a2e2bfd61ede2f2f07a0d64e6d37a7dc6543b0c6b52ea2dab78af89a6df517d80000018c6d55d69400000403004830460221008e0724308ad7321107c27309a068fa1363b5ae43dc37352378ceb4f5af99d8760221008da5bd4431fdb080457262d41a4ef59800b5b91bf4ab7fc2b932efdddaa349f9
 . . . . [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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