horisont.it

Issued by R3

About this certificate

This digital certificate with serial number 04:a4:db:c0:1c:46:4b:ec:56:81:71:a9:d8:6e:24:66:4e:36 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=horisont.it

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:a4:db:c0:1c:46:4b:ec:56:81:71:a9:d8:6e:24:66:4e:36
Serial Number (int): 404547550327625567226546288492810881879606
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 0e:48:48:f3:36:0a:37:a0:66:06:89:5e:7e:75:63:0b:f4:b5:eb:64
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): be:b9:de:ec:a2:61:b8:19:16:e7:45:62:1c:e7:c9:d5:8f:27:fc:af
Fingerprint (sha256): 38:75:eb:d3:07:93:44:ee:2c:36:25:07:03:5f:2f:5d:9d:61:5a:2b:aa:e2:d3:53:34:f7:b7:a5:b7:e2:65:08

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

Revocation information

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

Check the revocation status for certificate horisont.it

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for horisont.it

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

horisont.it
www.horisont.it

Other certificates including the domain name horisont.it

(limited to 100 certificates)
horisont.it
horisont.it
horisont.it
horisont.it
horisont.it
horisont.it
horisont.it
horisont.it
horisont.it
horisont.it
horisont.it
horisont.it
horisont.it
horisont.it
horisont.it
horisont.it
horisont.it
horisont.it
horisont.it
horisont.it
horisont.it
horisont.it
horisont.it
horisont.it
horisont.it
horisont.it
horisont.it
horisont.it
horisont.it
horisont.it

Certificate

The complete raw certificate details for horisont.it in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAurm1DKdUOZusbUWg8s9M
b4qIUe296w8HY4ABmTXKD2zThpygoM/F6cvPjHW0jh8LOPvKotVbLVqcHYTj4Sq3
oXgiDYCZ9aJ5ysYfUGFRb/Y+W9SceHEKEXzNMqgl4FnGzhEWyfOPVz8AEWd9nD1j
vygNoG/mZzOVUVYsQZZym/RKdnok0Lr0BWrNhOAGyytOZ5L/jSKWaJWKxA7LQgE4
c9BDjF5qINvEye33VRGfXUpdP3zsd9cVTtsCTUIdtwA7Z0evDIWPAOVYFSccDNGe
o2wpwwDBqEXVuumIaCOfvW8j9DXsNjC0HZ5aJzfuwV8/AkglqBSJXEhdmODpNqbT
DwIDAQAB
-----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 404547550327625567226546288492810881879606
 . . . . . . . . [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 2023-11-07 06:24:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-05 06:24:54 +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 'horisont.it'
 . . . . . . . . [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 23571900369074604739504459484224415166237447273747567171679886647962602916969946005532600563668314915999029521331155138433887720311894943608617635966023590709782351464024949661959362485169333267567394880112564368714584489655345870441530537225365748252150628645760868095684791922009077419034055061850616939342151717160454499146897983647714354416339127798353454894853130053914676893862706125334556072943633394187797721623734936625800838795915386511454599363883992718164094286910247742285824778034088510942842977379465711861719556973518508831557704033684474904732979912066130610200113108844231598295811698148256621449999
 . . . . . . . . . . . . . . . . . . . . [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)
							0e4848f3360a37a06606895e7e75630bf4b5eb64
 . . . . . . . . . . . . . . . . [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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'horisont.it'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.horisont.it'
 . . . . . . . . . . . . . . . . [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)
							00f000750048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018ba8ab8d05000004030046304402203307366213636f3d21304ecd1ba2c319e04952c3fc865d57f296dd7c1842086a02205b3e31c48be90ccee75fee88cdff14407a967857496bec59930589e24c8e1e07007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018ba8ab8d150000040300483046022100de7b395c301d9c7b8024211ab1981441398a0017b9be62ffea71dd21db9e79e9022100d1c7faeafdb8c76ee207e17e1805d8fc4c058070e15b76907258465ce444fdcf
 . . . . [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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