leregoledelgioco.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:a8:01:77:f2:2d:ea:42:5b:e2:f3:30:16:11:d5:ff:ce:ab 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=leregoledelgioco.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:a8:01:77:f2:2d:ea:42:5b:e2:f3:30:16:11:d5:ff:ce:ab
Serial Number (int): 318506247461301243474249596223021954092715
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 35:8b:8c:85:e3:b0:b9:a7:2b:05:a0:d7:1f:c8:74:84:db:72:f8:d8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a1:41:f7:2a:cf:01:73:1e:11:8e:52:05:84:1e:d7:0f:ca:9a:17:9e
Fingerprint (sha256): 76:61:0d:0c:54:03:3b:25:d7:75:f3:44:46:dc:dc:7d:e4:ab:39:b2:f1:ac:74:d0:6a:fc:64:d2:8d:e3:5e:2a

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate leregoledelgioco.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for leregoledelgioco.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

leregoledelgioco.com

Other certificates including the domain name leregoledelgioco.com

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----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 318506247461301243474249596223021954092715
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-29 01:23:29 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-27 01:23:29 +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 'leregoledelgioco.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 682318330094443765461618467618154090140579889406549536457658691611818545121427068527492999705585500874998615590033434971281476500765020450123592653169265078698549630658489422468668276569311937075253015888709239576096844632301047080709641326331688305825909323934933781786855815006700182275944432829096786437942177487609790900647037341459672619283471293760856817770084539928363082131983376366524389538864261900492990495192655164375088616225195209682789303445984376697800108499770364867324471895191506136067875935629802625443084893595043242500270267889706511071580217608078208353041608854475475868466170431777477233675432693636793418859174359734642936331076588275722071412065384646394014113816490283925689476181888689236166129008844414159810629259189090366859581443788278834383333307100426496685892635935447957380130670754300047322007334978066539115861535272128778549304458426136085324804905544970520693097903209067220746665865510610497327805763759479032973885063738192066087680596317259265092205540617346176891559716764219839552914063339998905110388140626537007755183314757145254946943182307701394039965783695725972894831520329455926923228599512642333332535613291267915953033789120173889873288188691513896822710540360521971508402588091
 . . . . . . . . . . . . . . . . . . . . [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)
							358b8c85e3b0b9a72b05a0d71fc87484db72f8d8
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'leregoledelgioco.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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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)
							00f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016cdb2f5cc60000040300483046022100e5a4c846e7e42e81091eb1f5f10649e14432a8a9d16403635a595977d73ed5ab022100a17315219594fb2a291baebdeb699fea78ea205f0d13587e3c3b0d14045236ff00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016cdb2f5aed00000403004730450220360e8ce6d31036c7cfa3b5f9ade99e936a665974598062f7c6704d4f9c5ea540022100f330da115c4606b875801bc8fb6ec994998528268df92b0bd4f9f27cd37fd598
 . . . . [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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