DV SSL/TLS Certificate for www.hotelpalazzovannoni.it

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the www.hotelpalazzovannoni.it DV SSL/TLS Certificate

This certificate with serial number 05:f9:42:11:2b:16:a7:03:42:8a:45:4a:54:13:a9:1d:e1:d0 for www.hotelpalazzovannoni.it was issued on by Let's Encrypt.

With 2 subject alternative names, this certificate can be used to secure multiple FQDNs. This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for www.hotelpalazzovannoni.it provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 05:f9:42:11:2b:16:a7:03:42:8a:45:4a:54:13:a9:1d:e1:d0
Serial Number (int): 520379557212821630645161209621892843823568
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: fb:a6:ef:f8:fd:ad:08:40:b5:08:82:9c:ce:1c:55:24:32:40:64:91
Authority Key Identifier: c5:cf:46:a4:ea:f4:c3:c0:7a:6c:95:c4:2d:b0:5e:92:2f:26:e3:b9

Fingerprint (SHA-1): 81:c9:75:e0:b0:55:5b:6f:44:c7:7e:db:47:90:bb:68:a0:a9:fc:02
Fingerprint (SHA-256): 15:f5:b8:f7:ae:26:ac:2b:17:da:62:1f:3a:5e:37:e8:54:68:c6:ca:cd:50:6e:55:21:60:60:9f:b6:19:f6:01

Issuing Certificate URL: http://r11.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/81.crl

Check the revocation status for certificate www.hotelpalazzovannoni.it
2
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for www.hotelpalazzovannoni.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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

X.509 Certificate

The complete raw X.509 certificate details for www.hotelpalazzovannoni.it in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmCsaFNZlyIsh/YbqEHvg
3HF1wC/jyyMgrIE5hI3YP+K0svBElcl0ln0fmw0JN+caBw/mE0PhoFiUlsJNRKh2
mjAwiMtBE1gY9Bd/2Qg1dArQTULMPOWFeDz3Z1jFJzh6Mr5cshC9awAv6pRNY7uw
wlQyprJjdOGE0Gonm54d02Uwmgt/GOJarILdGsJTvmbjFJRiwYBDVv3Jjw8BV6RO
ILUCpzXX38ZMFdqCux4AVP6vFK1jrS5V+T3cHn7GlD6UZRoxh73t9OQWC4k3NdXi
HO1R6uiCLuFJ87BdlqarHIhlZ3suJpoH6idKuYNG/rpwamErjvqu5H86kfqemiDy
RQIDAQAB
-----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 520379557212821630645161209621892843823568
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R11'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-05-21 08:59:05 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-08-19 08:59:04 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'www.hotelpalazzovannoni.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
 . . . . . . . . . . . . . . . . [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 19209476684252914197970106976457135606176165166580743032893198260442854690164068165925020500998967200085672798556859957883772019469606036076809950140157622640213688612927148825477466281199416641783225140545160206767776253810784930073694578384399860841309093259583711582389852430315373117738426515430626598330293011976792657683672403500631168981513645961267663739959207357900937898901174966956339971391823139558642741514253637203299377207913639910733514787572035058630485585184214413010598455903507956776771232528192585004126522018138342602999731716311284418235906460283956717311454663898384077230620666473849091584581
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							fba6eff8fdad0840b508829cce1c552432406491
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName c5cf46a4eaf4c3c07a6c95c42db05e922f26e3b9
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r11.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (54 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'hotelpalazzovannoni.it'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.hotelpalazzovannoni.it'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r11.c.lencr.org/81.crl'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa3400000196f246e8e600000403004730450220084a5fddb1e5e03fa31a6e680afcff7a800108609da5212cb23191083bf6c31d022100fec24707fd35702582039b5c9ff53e13ff996435ea74fec940107da239bf4e1900770012f14e34bd53724c840619c38f3f7a13f8e7b56287889c6d300584ebe586263a00000196f246e8e00000040300483046022100c6767a4ed0d92db251f7f95a7f07853f11bcfb23883fe340529dc93ca4a431d902210090a70185ff9d3beb9f3a9ade196fa186ab59c83b16cbf5d4764a97b60b48d3cd
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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