sostituzioni.com

Issued by R3

About this certificate

This digital certificate with serial number 04:60:5f:43:9d:e3:b2:fd:6b:7a:6b:5b:71:77:85:37:5e:07 was issued on by Let's Encrypt.

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=sostituzioni.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:60:5f:43:9d:e3:b2:fd:6b:7a:6b:5b:71:77:85:37:5e:07
Serial Number (int): 381242878697318663281938809000015919799815
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 71:91:30:e9:de:53:c6:8b:0e:75:ea:b9:46:e8:92:d0:1b:97:cc:e1
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 77:9c:b2:74:aa:09:ee:04:61:9c:77:cf:5b:2f:b7:36:ec:89:67:54
Fingerprint (sha256): 54:50:62:01:f8:6b:a0:07:b2:45:47:62:80:25:f1:0c:88:b5:59:48:53:a8:66:8c:93:36:73:77:e4:85:70:54

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

Revocation information

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

Check the revocation status for certificate sostituzioni.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for sostituzioni.com

Public Key Algorithm

RSA

Key Size

4096

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

sostituzioni.com

Other certificates including the domain name sostituzioni.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for sostituzioni.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIF7jCCBNagAwIBAgISBGBfQ53jsv1remtbcXeFN14HMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yNDA0MjQxNDI3NDBaFw0yNDA3MjMxNDI3MzlaMBsxGTAXBgNVBAMT
EHNvc3RpdHV6aW9uaS5jb20wggIiMA0GCSqGSIb3DQEBAQUAA4ICDwAwggIKAoIC
AQCiKTGcEuhZ6xLBzxD4+JrvSo1fBXpLNajoJWtXZt5hoXnfEW8VN5GKL0/At+HX
NacLvn1JfFtuP4M2N6B0dY+mozi/8A6J/ay+ngD95C0EZOWoCWV9UQflUuxDQPmz
nJ+niOgK23pD3k2u30Y4zPkuSjelZGq0fdnPyW1wtRwA2uvpscgdrq8SzMLAzJQz
Q0/6BykavN2eo/gr0P7R+ZRvul4MEAOOEs8yyAK61FTOtUFg2xjcyE2/T/NIzH4Q
7D0kUODZ8dVcenjMbWHNAr9RgHOQgh7vMhubgGIJDHsot5MCmmI9LSh+HX4v1LD/
1KsGn9VEmBE/VsQB4RJ2/1M2XtQz57YMnLuqoILWWlW2IhQI4UNQseXJaDpZPCZw
nEdTb2bXsQUDY29bd/soY4eM9WCy14E9bbFoChi8fDUOqmLEVLSZtjBZRHlXYKY2
q82k83qdkbHaZ/zLxO4o/bqiSdCcUFJXLh7l64Fh0mOGlZJ8IwPGTN4ITaZalS4G
VwKXo4JAcCCBBCjPLOobXeOY4VgAuYm2DsTlR6NLJby0PdqNT1gI07y6JDDa0nBJ
wo73cHOdZMYQOXYo6rSVrP6owHpYAA097/n9Q9sWzKN2CYDW6XNE3VHN1KWCAXpA
la1eDP2NlD0/OydVigsTDqx4NDhEyH7Xx9q3scrLuvChgwIDAQABo4ICEzCCAg8w
DgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAM
BgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRxkTDp3lPGiw516rlG6JLQG5fM4TAfBgNV
HSMEGDAWgBQULrMXt1hWy65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYI
KwYBBQUHMAGGFWh0dHA6Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0
cDovL3IzLmkubGVuY3Iub3JnLzAbBgNVHREEFDASghBzb3N0aXR1emlvbmkuY29t
MBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHYA
PxdLT9ciR1iUHWUchL4NEu2QN38fhWrrwb8ohez4ZG4AAAGPELg9xgAABAMARzBF
AiB9glk9l71GYRh4zergoKyZw1jabhsYvqE0OrBSEfJgFwIhANg+YQ/blI3sDDrI
JAsEQte8iFc30ujuu5Zgimp2GZ7OAHcASLDja9qmRzQP5WoC+p0w6xxSActW3SyB
2bu/qznYhHMAAAGPELg9vgAABAMASDBGAiEAyEA4ecTGyOWy/Y6bMtW96SNEEjsy
paUwlHFrgqfxi28CIQDPgAEDp+qYVC0rah9xAi85zyfpWPoPCxn0xmIHxyvJkTAN
BgkqhkiG9w0BAQsFAAOCAQEAGh7zwJP5+I8vVjxwTP/6DesjMknAaIE9wtKVhgZK
ONJ4UPQZg8SN++evmB+YY/o+/kwQQ+Gnzqvs0J5kL8o/yAGh5xndXt0eD6MGJAxe
zIPTNQr7IVAzpCN96FQIKP8ML3YMANrPkvlNl55OIBT23Az6N9VOPWvKGxtDzOJi
4zVcz3NWc+IcvOT/gzBg6XBUSxz8grzcWNQmR7KjC4O+Cg9XgI121WmvaHsUkWmZ
qYEsNWzV+TBWTQ1RmyixIc3cOlgR43II2XiXpLScTRGUvodJzqy34PZwITM0jpUl
c3z6ZHfLH0sp34xh4QBTfRZCGORQ+xuwwg7NcNJkEqpIzg==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 381242878697318663281938809000015919799815
 . . . . . . . . [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 2024-04-24 14:27:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-23 14:27:39 +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 'sostituzioni.com'
 . . . . . . . . [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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 661558807737329780827834683300576976142715748499555946015919063769949339463799273509454815357837538207139888179265183354073087555944035582798976475621829138127728681980027418721193915185907768097229101303905890334623813587125369539720005517407303079368159339238223970469188502531556236150297639113879080239108250329094414718120395330584100278932425542313820141280898356574888488349854768880634326877103672209965327910417909551978828388192136514829982433929989860354464428456708426725362553939649716893693793574491826728929072213838165465395663185287050349075022002197354303333102255131256734493390516328661795866301508948332552642040252279902690007078231674596770039564893630264178258494108743119952440158801326890567010752822532909233240928480723725029412215600528256962120747790195020194741239472469976344442453835420438265640249083123335400765685408644833692225805766106213646559685479266711353374953153379828970688818881883342776287555682214255641060084364019686769634384153622025341537353085549095699829060633710575186289691382032481121590789196786148604670728354829633370027643829105563531958164266499917252201405573483240234064040128949187803759509517752699515733907347502880898559787634653502093920051053225575152541536133507
 . . . . . . . . . . . . . . . . . . . . [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)
							719130e9de53c68b0e75eab946e892d01b97cce1
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sostituzioni.com'
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018f10b83dc6000004030047304502207d82593d97bd46611878cdeae0a0ac99c358da6e1b18bea1343ab05211f26017022100d83e610fdb948dec0c3ac8240b0442d7bc885737d2e8eebb96608a6a76199ece00770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018f10b83dbe0000040300483046022100c8403879c4c6c8e5b2fd8e9b32d5bde92344123b32a5a53094716b82a7f18b6f022100cf800103a7ea98542d2b6a1f71022f39cf27e958fa0f0b19f4c66207c72bc991
 . . . . [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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