pubblicitaperaziende.com

Issued by R3

About this certificate

This digital certificate with serial number 03:c3:b7:4b:6a:a8:ac:94:a1:b2:32:ca:c2:7b:4d:f4:9d:ad was issued on by Let's Encrypt.

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=pubblicitaperaziende.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:c3:b7:4b:6a:a8:ac:94:a1:b2:32:ca:c2:7b:4d:f4:9d:ad
Serial Number (int): 327935559653655930427815515545726537211309
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a8:13:54:67:03:d1:e2:4f:19:22:43:19:7e:5a:32:a9:1b:6a:20:18
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): df:e4:94:83:8f:a4:92:22:a1:a6:92:0f:0a:67:26:7c:c1:be:2c:6d
Fingerprint (sha256): 62:7d:f5:c1:89:9b:48:fc:06:4e:59:d2:fb:e3:8d:98:60:54:7e:73:c7:ba:5f:25:8e:ef:f6:fc:48:41:a3:86

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

Revocation information

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

Check the revocation status for certificate pubblicitaperaziende.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for pubblicitaperaziende.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

pubblicitaperaziende.com

Other certificates including the domain name pubblicitaperaziende.com

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIF/TCCBOWgAwIBAgISA8O3S2qorJShsjLKwntN9J2tMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzEyMTcyMDMzMjlaFw0yNDAzMTYyMDMzMjhaMCMxITAfBgNVBAMT
GHB1YmJsaWNpdGFwZXJhemllbmRlLmNvbTCCAiIwDQYJKoZIhvcNAQEBBQADggIP
ADCCAgoCggIBAKrww6Nwlf/708p//g4qOXc+xSliGWzwqhS+qbkf0uLw/n1EcInK
3UjB6xEgAV6MgN1vFL/MYaevV9mfDKTQoXOMj9Tg2ulbf5if9nSwRc91Jo4mL5HW
PXKdLhD/KFf/1nNDkm6o7eCoqZbiOARHetZyXkDRKmrYHx3euTiiWgJmTFHygyGq
tOmmC7FZRpf+47T31doJtdo19fxxjbHb6Im6N+8A+7jBaOH6STt6TStjZo4GysIH
/thWeBdP7/Getp7Udt0xu0PMMQ9U/oJCZKyqtQMXNsNdzEC/IAlhsZnjVsuVpSJe
RVWZsvuqXFBS7uk+G53+e0ANIcNo7JdqQoLbRUPQX3iArcYSMCYKRnk0RQghVSIH
Sv3wlN6CkcprVYqpOFB/m48w4lC/5aQ9yd4/2NYJFfYqkKjrCGNJ6SysK9afJUjv
o6EvWPxXcQkR0Y4NtKqjTIRD1uGdRwkX5eu2H075G8M8EZMp/rc5MubEAMLYhpLr
NZK0TmCdFsCO3obed5Wc8qemERvtpy1XPkwyV+jaKmtRMGrszDKP26A5DIa0GOwi
I9DCENVRaE2U22+euAc0E0n1VU/vLldCLELapEJ+Y0xJBSoiAbSkSvb4F3hLHFUn
LsL9yQgKNYcCh4QowAKcdQeWclNyGYvE1n02w7951MK7bk1upSnSofVfAgMBAAGj
ggIaMIICFjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsG
AQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFKgTVGcD0eJPGSJDGX5aMqkb
aiAYMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJQOYfr52LFMLGMFUGCCsGAQUFBwEB
BEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3IzLm8ubGVuY3Iub3JnMCIGCCsGAQUF
BzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcvMCMGA1UdEQQcMBqCGHB1YmJsaWNp
dGFwZXJhemllbmRlLmNvbTATBgNVHSAEDDAKMAgGBmeBDAECATCCAQQGCisGAQQB
1nkCBAIEgfUEgfIA8AB2ADtTd3U+LbmAToswWwb+QDtn2E/D9Me9AA0tcm/h+tQX
AAABjHmyy8IAAAQDAEcwRQIgW4fbuno0nmhN1ttCtLpnxfLK/l3RXs90jIqZ7BGN
iKgCIQCGFKS/FaG6Pfw/N+NU4tWt5llmTtM/KofYhRuR2JZ3UQB2AO7N0GTV2xrO
xVy3nbTNE6Iyh0Z8vOzew1FIWUZxH7WbAAABjHmyzcgAAAQDAEcwRQIhAJeE3fa8
RrryjHYmUm25OUpqZzf+X2xCtszPjBE38d1/AiBusLbAbClV8box3Yvsb9wQHY8V
MgFigcfH6GA60QE3qjANBgkqhkiG9w0BAQsFAAOCAQEAR5o1Ei4zqg93jnJpR2tg
xhiUio0rfj0O7PNd8ZSYQboO2nv8dkCzRkPGciCsYIfeRak55xLeAu8cMtV1UwOh
yBhCZdW5cfRbQku9H9mieOs4kJ/173tC5VvMcHb5KhnrIEqKZq+ItlC67NXgYgOB
OInCqZmYaUABaot1lxY29RTE2H6xY97Na7MNdATNRIz7x2+n7W6dSwwgFPXyZCfm
hlnr/jmWMx9vvXLLZSqE/T4BO3124J9RMFaorOmUh5i+BVJMqcX9PgGhrfoiTbSc
JgxHoF0QjbqIpXDvdnBSTgx4jJklPcxhCMRy8grKTkGOOdpiIp82c9qz8MFXHeqZ
IQ==
-----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 327935559653655930427815515545726537211309
 . . . . . . . . [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 2023-12-17 20:33:29 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-16 20:33:28 +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 'pubblicitaperaziende.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 697376336453662290419469523961943704743318105486921836822412981719010777822413373194669972815809970537999429592287049880425273008766048496493515106383279248180450501691350983798394942175332858667628119943009160100405718287350104462314071591463963815558777938519379487622323294096866049743386048041000640051156011313042578041391683678732397914103303106291040589796962968685177382101157721152066968582185778383518340365991804570282186823694434940974882786485568943937521892697509527527022886206339443407663624618240226708655910314436745024111693150138497906543550129559867728662223079269561791405938569724537897953494707635556358455465606711600934970100980951856187627429769437831040012781975971640430032772613937243673991493489697707612703460181470513494492637106039665195110957746583722043831467930243995002939807445562809620453825459915329596432717292686155605213519503131660763323908598964496241530051575917395032930904629362157694842556663731977253426590747973672258713513456683936362556729154827957548676926066579188425601966619789658558379583200345477976775937880770625660488927026557750119527662378187255663272678606295412182899977208355736750027648204646509008964946546714863991334160594706646166501367519657889484933353829727
 . . . . . . . . . . . . . . . . . . . . [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)
							a813546703d1e24f192243197e5a32a91b6a2018
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'pubblicitaperaziende.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018c79b2cbc2000004030047304502205b87dbba7a349e684dd6db42b4ba67c5f2cafe5dd15ecf748c8a99ec118d88a80221008614a4bf15a1ba3dfc3f37e354e2d5ade659664ed33f2a87d8851b91d8967751007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018c79b2cdc800000403004730450221009784ddf6bc46baf28c7626526db9394a6a6737fe5f6c42b6cccf8c1137f1dd7f02206eb0b6c06c2955f1ba31dd8bec6fdc101d8f1532016281c7c7e8603ad10137aa
 . . . . [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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