*.architettura-sa.ch

Issued by R3

About this certificate

This digital certificate with serial number 04:6c:7a:33:6d:1d:a0:8a:b2:80:a8:44:4d:a2:77:f7:ac:87 was issued on by Let's Encrypt.

With 4 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=*.architettura-sa.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:6c:7a:33:6d:1d:a0:8a:b2:80:a8:44:4d:a2:77:f7:ac:87
Serial Number (int): 385362072190257834440478181253402498411655
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 73:d1:60:89:da:0d:69:60:56:91:d7:8d:9f:3d:87:ae:9c:e1:66:43
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): c9:c4:15:82:44:5a:c0:74:27:85:e4:da:62:b2:fa:95:b3:c9:9e:01
Fingerprint (sha256): e7:6e:c6:59:ac:f6:1a:05:05:6a:c2:12:6d:b2:e5:66:40:91:4a:af:41:68:ab:7e:2e:69:27:9f:ce:48:f2:9d

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

Revocation information

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

Check the revocation status for certificate *.architettura-sa.ch

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for *.architettura-sa.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

*.architettura-sa.ch
*.cdr-arch.ch
architettura-sa.ch
cdr-arch.ch

Other certificates including the domain name architettura-sa.ch

(limited to 100 certificates)
mail.architettura-sa.ch
architettura-sa.ch
mail.architettura-sa.ch
architettura-sa.ch
architettura-sa.ch
architettura-sa.ch
architettura-sa.ch
mail.architettura-sa.ch
mail.architettura-sa.ch
mail.architettura-sa.ch
architettura-sa.ch
www.architettura-sa.ch
architettura-sa.ch
architettura-sa.ch
mail.architettura-sa.ch
architettura-sa.ch
architettura-sa.ch
architettura-sa.ch
mail.architettura-sa.ch
architettura-sa.ch
architettura-sa.ch
architettura-sa.ch
architettura-sa.ch
architettura-sa.ch
architettura-sa.ch
*.architettura-sa.ch
architettura-sa.ch

Certificate

The complete raw certificate details for *.architettura-sa.ch in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuVoCC9eeN+hYoAaKg415
7f31hF0+pMZniGMHZ9gUr8wztQ2VkVDPFnxipaRlAx+3un2JBk/xw1DmpP649oT5
P4G0nFNcuzn3s8qW58/fHdM5OHifx4pYVQHRZnibObH6NuBEbSXHaVeCUFNn8F89
dNqkDMkaSomIpmkKPR4xHkG5aiPVL6oUjE1Q9l2R0idp5pg+PL9BcD7LpQBxx4X6
wckVmfJmycwqEI/KPdyK06J6Rg7pz9Sm6ApVO5xd4+CrK7B1R43llZjsl9miI3ab
gXMeuvcSeGijE+cSOvH0eGcHtU+Gulh+8JKI08zasubW9coxwtaPBWlJxocLDvdl
GQIDAQAB
-----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 385362072190257834440478181253402498411655
 . . . . . . . . [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 2023-11-25 09:05:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-23 09:05:47 +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:12|false] UTF8String '*.architettura-sa.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 23398471014403568729055336723510222020276526511469637328452783529377654555318427325921037659077202686421896472416273298838029179142823682930782256875366244751558255307043424037896644978863040322377249335908175552994641374935178633252965774909717142164955178454748306340796142452227454370409662716353577386803775070768993076354131438735739498481853676040839424380346458481779873477403637140568478267015461218282747760204581644922320675321297453545578541719374168618575070438244203631001115061789984013912264038648779885920954496305833103446357723316146280330887516764682296505153159798046577000939176066624657932379417
 . . . . . . . . . . . . . . . . . . . . [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)
							73d16089da0d69605691d78d9f3d87ae9ce16643
 . . . . . . . . . . . . . . . . [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 (72 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.architettura-sa.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.cdr-arch.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'architettura-sa.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cdr-arch.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)
							00ee00750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c05f14baf0000040300463044022018f9069f48f151af399467cb20326a4ec85dae324898f7590e1b930cbe30d0d5022030b4c1653906b145673f695667cf7c07d1a1bdc493f36df379bcc673fb5ae2f800750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018c05f14bfb0000040300463044022070deead482aa71b3aebabeb785940833fc844238e5590bc2d1e6319182211898022001a1e71fee1c403d3c31781bd442a9085a7d410cca5b6e61ae9c7ce5788d881f
 . . . . [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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