old.kunstprojekte.ch

Issued by R3

About this certificate

This digital certificate with serial number 03:70:8b:24:aa:e1:0a:5c:e6:1e:04:bb:03:2b:03:73:87:a7 was issued on by Let's Encrypt.

With 11 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=old.kunstprojekte.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:70:8b:24:aa:e1:0a:5c:e6:1e:04:bb:03:2b:03:73:87:a7
Serial Number (int): 299633435970366034752363011097264032810919
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 25:5f:c8:b1:f6:02:b2:b3:07:d3:ad:88:ea:90:06:c3:a5:4c:43:43
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ce:03:db:7b:e2:3e:fc:31:62:26:16:b1:ec:5b:8c:1f:37:10:91:29
Fingerprint (sha256): df:48:fb:a3:0e:66:f6:27:bc:c6:b6:9a:9f:fc:16:73:00:c1:02:8d:f1:e7:79:51:2b:38:48:2b:65:f0:10:d4

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

Revocation information

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

Check the revocation status for certificate old.kunstprojekte.ch

11

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for old.kunstprojekte.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

aeberli-grob.ch
dieeltern.ch
diesieger.ch
meistertrauffer.ch
old.kunstprojekte.ch
wohnzimmershow.ch
www.aeberli-grob.ch
www.dieeltern.ch
www.diesieger.ch
www.meistertrauffer.ch
www.wohnzimmershow.ch

Other certificates including the domain name kunstprojekte.ch

(limited to 100 certificates)
kunstprojekte.ch
kunstprojekte.ch
mail.kunstprojekte.ch
kunstprojekte.ch
dieeltern.ch
kunstprojekte.ch
kunstprojekte.ch
kunstprojekte.ch
kunstprojekte.ch
kunstprojekte.ch
kunstprojekte.ch
kunstprojekte.ch
kunstprojekte.ch
kunstprojekte.ch
mail.kunstprojekte.ch
kunstprojekte.ch
kunstprojekte.ch
mail.kunstprojekte.ch
kunstprojekte.ch
kunstprojekte.ch
old.kunstprojekte.ch
kunstprojekte.ch
kunstprojekte.ch
mail.kunstprojekte.ch
dieeltern.ch
mail.kunstprojekte.ch
kunstprojekte.ch
kunstprojekte.ch
kunstprojekte.ch
kunstprojekte.ch
mail.kunstprojekte.ch
kunstprojekte.ch
kunstprojekte.ch
old.kunstprojekte.ch
kunstprojekte.ch
kunstprojekte.ch

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3wpLAUCeU1aQnA8Cft48
SQ8BBDhwnKb9rrvGDujNRVqjK0g+1ClHwFFEtmM440qAzjljohEGgjH4SBnb13Ke
EXawA0POnzUM0G0OyByazjZSwPv2KqtEAfbGVu8lkd8ReCS3Lsf0W807BzEAqYVN
oIBDbbR1NvAEKokoI02VRy0oXFVQQCTYeUt0MZHXCLXnFR0cOX0Pbzhp9Tc8ynH8
lcmut+/eH1bUim3Z5jhzHd0B+GfYXrpp7APFiToGYDUG/QbNixVUOMIYPzevG9/Q
C/cGhPanQU4K3g9/wyPA/urpqcm2y5PSqyypYuGcJiD4rS6aCHDgN8iMBr+5OH51
0QIDAQAB
-----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 299633435970366034752363011097264032810919
 . . . . . . . . [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 2023-08-21 05:45:26 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-19 05:45:25 +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 'old.kunstprojekte.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 28156217668917505275270555498696560540467217166898105187471282752964011775100336632501666851723936288288745581333470458367656352758931977207519962272608507233302250835226740677547668848525596161229128301155532274927611369652979201186809858629141032682273381001809454934624875171149290061169743365020355031948222727141333782076636635844869953800863093846848904151626437920737481776312129552380816683341488659293459702078130458254789356942983210919565429338492589038404792780346863114541491918152796527467145075088986476636807146866673876590524361417408025242891221443917293718794050586165351174429344960178995070924241
 . . . . . . . . . . . . . . . . . . . . [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)
							255fc8b1f602b2b307d3ad88ea9006c3a54c4343
 . . . . . . . . . . . . . . . . [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 (213 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'aeberli-grob.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dieeltern.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'diesieger.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'meistertrauffer.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'old.kunstprojekte.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wohnzimmershow.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.aeberli-grob.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.dieeltern.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.diesieger.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.meistertrauffer.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.wohnzimmershow.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee0076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a16d758fa0000040300473045022100e027310fc1bbd822bde5073e582205a7c3a0d00c0529b3939cc18bf4bd43d64a022025a4e0b7ef254046c91a8c64cf1787fffcd41d73e9ee751d25a9c8295127b6a3007400e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018a16d75971000004030045304302205294c67c058de8ed5ba8a4d08df560ec46392ebdf85f882f5f9a690ba56dfa51021f5f78e675db9ff548749c80b7a0917321e845debf1900aa310c24b268642656
 . . . . [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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