f-diamante.ch

Issued by R3

About this certificate

This digital certificate with serial number 04:57:dd:d5:f0:34:9c:be:7e:1a:41:16:7b:91:38:64:1f:09 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=f-diamante.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:57:dd:d5:f0:34:9c:be:7e:1a:41:16:7b:91:38:64:1f:09
Serial Number (int): 378348579867408646514088793384620761816841
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 8e:5b:b4:67:2e:17:64:d8:76:72:ea:49:26:da:81:21:3f:c6:3a:fe
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): db:25:75:e9:09:b1:08:40:fd:a0:19:8f:f7:1e:75:6d:27:5c:4e:23
Fingerprint (sha256): 55:8d:f1:06:f9:45:02:02:1e:7e:e0:b3:da:28:c5:d2:dc:82:0c:24:56:9e:54:5b:3a:bb:df:3d:92:60:17:83

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

Revocation information

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

Check the revocation status for certificate f-diamante.ch

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for f-diamante.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

f-diamante.ch
www.f-diamante.ch

Other certificates including the domain name f-diamante.ch

(limited to 100 certificates)
www.f-diamante.ch
www.f-diamante.ch
www.f-diamante.ch
f-diamante.ch
f-diamante.ch
www.f-diamante.ch
f-diamante.ch
f-diamante.ch
f-diamante.ch
f-diamante.ch
*.f-diamante.ch
f-diamante.ch
www.f-diamante.ch
f-diamante.ch
*.f-diamante.ch
f-diamante.ch
f-diamante.ch
f-diamante.ch
f-diamante.ch
www.f-diamante.ch
f-diamante.ch
f-diamante.ch
www.f-diamante.ch
www.f-diamante.ch
f-diamante.ch
www.f-diamante.ch
www.f-diamante.ch
*.f-diamante.ch
f-diamante.ch

Certificate

The complete raw certificate details for f-diamante.ch in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoGz5OnA7qfOzYttfBRqs
6S8HyP74xBlM9QCdc79+PG2U7O3qvmBK7o5zierv/GxspVJHs2tKPiVXqsU8QNhB
DByp0i9lcpxEaQMBPHHdIdMVWrqASXGCDrbqwsjCoCG6JQHH9WZKaYSCVoljaRL3
wUEMXT0Yn3UaVYoM2vjxSr3fmT687L/katFtb/0vsfFTKsRZ7rGLeXjrxV2Rm+6l
45s95TtuJ8hqmQ+RBKu7xIaPqhk/UrC6CFWvHtvwqUxGw+zAH0egfr6FhaF6d9o+
62qSf19IqqsIuBJuqmbmOkbcpSabVXsj5xzzOS/rgpjlOe5AtLWmfh4FQghO75cy
8wIDAQAB
-----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 378348579867408646514088793384620761816841
 . . . . . . . . [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 2023-10-31 23:13:58 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-29 23:13:57 +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 'f-diamante.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 20251865653863390964228150499284515538940917027221601874495895468935609355100263768978080666373639856477316852490000343446984666510136192823101400629506794975980001391674292568772097886665536746766348292389776062194305291816216120387874731337257544211047250313146993562261757072814859428670210512031577349329777718994727324433766145526055125501629034301339589220727214663556212634004231937422364161632432647717119293708878217072603073544996829344759703957039169120101957023659048536994144468669883150804335261436580354944363266258358948338377368923995071279356838276225263721999752727155366606727077851812586610701043
 . . . . . . . . . . . . . . . . . . . . [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)
							8e5bb4672e1764d87672ea4926da81213fc63afe
 . . . . . . . . . . . . . . . . [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 (36 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'f-diamante.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.f-diamante.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)
							00f00075003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b883ad51d000004030046304402200a0374e35cbc38f866f27e1f5b5a94c9092b92d6c740727469847738bd4ecfc502200f3abab25c62eac7ceb5de30b8dec1aad8d0f0ffc1d831ded162e57eee232a9d00770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018b883ad5690000040300483046022100be9bed1c24bf34ec16b8132ffe65e06c138925a9f766e02e7a4216e105fdef7802210084c7e3850da0269b543d05e0a15efe539886a34ed9d7d8fc13212b870f71aa25
 . . . . [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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