j2.res.24o.it

Issued by R3

About this certificate

This digital certificate with serial number 04:06:f7:3e:86:64:1c:fe:92:7e:dc:6f:6e:62:8d:0e:8d:88 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=j2.res.24o.it

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:06:f7:3e:86:64:1c:fe:92:7e:dc:6f:6e:62:8d:0e:8d:88
Serial Number (int): 350819481891705397227185185523439567277448
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 52:4c:28:ab:f4:de:a1:7f:be:74:e3:c4:5a:5f:76:62:0c:ed:9d:dd
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 34:c2:40:98:b6:7c:61:60:fe:44:ea:99:c1:07:72:df:70:0b:5b:48
Fingerprint (sha256): 49:13:0f:c6:4c:01:ed:67:29:3d:a4:80:7b:a0:3a:c9:4c:1f:63:e5:74:74:42:43:e2:24:68:fa:4e:75:a1:51

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

Revocation information

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

Check the revocation status for certificate j2.res.24o.it

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for j2.res.24o.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

j2.res.24o.it

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c2.res.24o.it
j2.res.24o.it
c2.res.24o.it

Certificate

The complete raw certificate details for j2.res.24o.it in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnLpk03lWyYxRkVFQK+sk
B+FW2/E+g4GJks/nM1j6i53ZLAGRBe2UBXR7FE9UcA2+lu5g2RxNW/C8NVdhQgYr
Y53wv1jiZJwisAzmrohk/fvHt3uUGhszPyi2Gu0vorsZW5LJm/f1JEIptQ4YwKGM
Tz2695SjxamIOtIXUI3PwgcBB7zR/H1QNb8scC5GSyMqbXFFi6/WNj2PWDEx639M
z9GbdXkdnWICOcIjlrOCo+ydwc5Y5pFRVxtHXRCHa4Y+ViOMdcZK/fYXFYOQDNjU
G3xtqnLVDJI4BCfWcUpXIlU1U022U5Ox0pimMdSqKR4tX+EvB9NNHTFLfLxAyU81
XQIDAQAB
-----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 350819481891705397227185185523439567277448
 . . . . . . . . [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 2023-09-10 05:04:25 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-09 05:04:24 +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 'j2.res.24o.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 19785089808736316942688121612184666811014122661898947407793712160662583988237349059579663159929733083034020289895626615915926925674477556058542541590561787681253475855662909492597198416975310079825568862329875392781584718106524351754412588465558989445259890558133238291983285439741692991229691382132537540294721377379809792773378763829350705345760088433571003393191971311045740039656707314329114708526011375476450192106779681035452908529746768171631368145783261942408805101066091437535306922819942539955623755180439768655253144784441218120519459383589789769189128755778179484475336451820384125080220666065661794923869
 . . . . . . . . . . . . . . . . . . . . [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)
							524c28abf4dea17fbe74e3c45a5f76620ced9ddd
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'j2.res.24o.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)
							00f0007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a7db0fbd8000004030046304402200d198aafb1fef03369f4cb188870583be2499b1d9024055c022f236ca644374502200a3d921a0a45ce762090f313f8cb7405686742d9546edf52bddbfff22d535876007700adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a0000018a7db0fc1000000403004830460221008feb71a9439a963ac969562237b0eb2e1c92494f83571ecad0308e8129335d90022100c1ea3b73ab06a30bbbf6f1479a18571101e7a06cf85d71c9db2f79035fb0a74f
 . . . . [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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