*.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:87Serial 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.orgCheck 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
*.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
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www.architettura-sa.ch
architettura-sa.ch
architettura-sa.ch
mail.architettura-sa.ch
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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
architettura-sa.ch
mail.architettura-sa.ch
architettura-sa.ch
architettura-sa.ch
architettura-sa.ch
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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----- MIIFIzCCBAugAwIBAgISBGx6M20doIqygKhETaJ396yHMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzExMjUwOTA1NDhaFw0yNDAyMjMwOTA1NDdaMB8xHTAbBgNVBAMM FCouYXJjaGl0ZXR0dXJhLXNhLmNoMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIB CgKCAQEAuVoCC9eeN+hYoAaKg4157f31hF0+pMZniGMHZ9gUr8wztQ2VkVDPFnxi paRlAx+3un2JBk/xw1DmpP649oT5P4G0nFNcuzn3s8qW58/fHdM5OHifx4pYVQHR ZnibObH6NuBEbSXHaVeCUFNn8F89dNqkDMkaSomIpmkKPR4xHkG5aiPVL6oUjE1Q 9l2R0idp5pg+PL9BcD7LpQBxx4X6wckVmfJmycwqEI/KPdyK06J6Rg7pz9Sm6ApV O5xd4+CrK7B1R43llZjsl9miI3abgXMeuvcSeGijE+cSOvH0eGcHtU+Gulh+8JKI 08zasubW9coxwtaPBWlJxocLDvdlGQIDAQABo4ICRDCCAkAwDgYDVR0PAQH/BAQD AgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAA MB0GA1UdDgQWBBRz0WCJ2g1pYFaR142fPYeunOFmQzAfBgNVHSMEGDAWgBQULrMX t1hWy65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0 dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVu Y3Iub3JnLzBPBgNVHREESDBGghQqLmFyY2hpdGV0dHVyYS1zYS5jaIINKi5jZHIt YXJjaC5jaIISYXJjaGl0ZXR0dXJhLXNhLmNoggtjZHItYXJjaC5jaDATBgNVHSAE DDAKMAgGBmeBDAECATCCAQIGCisGAQQB1nkCBAIEgfMEgfAA7gB1AEiw42vapkc0 D+VqAvqdMOscUgHLVt0sgdm7v6s52IRzAAABjAXxS68AAAQDAEYwRAIgGPkGn0jx Ua85lGfLIDJqTshdrjJImPdZDhuTDL4w0NUCIDC0wWU5BrFFZz9pVmfPfAfRob3E k/Nt83m8xnP7WuL4AHUAdv+IPwq2+5VRwmHM9Ye6NLSkzbsp3GhCCp/mZ0xaOnQA AAGMBfFL+wAABAMARjBEAiBw3urUgqpxs666vreFlAgz/IRCOOVZC8LR5jGRgiEY mAIgAaHnH+4cQD08MXgb1EKpCFp9QQzKW25hrpx85XiNiB8wDQYJKoZIhvcNAQEL BQADggEBAI8hqaaYDadsPgGsPz4jiiOHgaTXn+to2+Y3Ty4XHSxnwSxncJjJ4UoJ CEgr1WT6qCVpVhKIa/CKurG4QiCzjiVi3KFx7ZUk44Ld0MzC7H152AHJyLFHcbAI 1s4X1qeGFehe12B0iTDilf83UBBGMRBr02CFXqOlx2Capn6jFULt2oiBXi+EmaxT mfG1PJ5Dp23CTY+1v10EC57ctgnf1+PnDepvxiGY3AOshkqpFUjtyt3mLVmfZD9U kZcYeiWubhfTKx5mNwYHFArMsthSwSNaWsVToUUHw9EH+aK8K6spmC2FrOqFj7bX gInqZhfuGW4FZRTxxJQ3r9SHSJdYnrU= -----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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