www.sandonatodilecce.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:fa:1e:22:bc:75:03:46:c7:5d:fb:0e:56:c0:36:c6:bf:bf 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=www.sandonatodilecce.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:fa:1e:22:bc:75:03:46:c7:5d:fb:0e:56:c0:36:c6:bf:bf
Serial Number (int): 346447506725845807988046206656051063209919
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 7a:68:77:3f:d7:dc:30:98:c2:4f:88:f5:03:01:c1:97:34:62:4d:65
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 19:17:db:37:ea:a3:9c:98:7b:86:49:fa:df:5b:67:dd:47:70:a8:86
Fingerprint (sha256): 96:b3:a1:64:ef:09:93:c5:d2:a3:be:16:e7:10:53:9c:25:f5:30:a6:76:fe:04:4b:43:c3:62:30:b2:4a:f3:e5

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 www.sandonatodilecce.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.sandonatodilecce.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

www.sandonatodilecce.com

Other certificates including the domain name sandonatodilecce.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.sandonatodilecce.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 346447506725845807988046206656051063209919
 . . . . . . . . [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 2019-09-30 07:51:27 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-29 07:51:27 +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 'www.sandonatodilecce.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 939041685161383338136825624218013845770903769082854492996461131230059175851320424767320804161393906580979161148135096064149300060628635498381848587273826725699601728798107790426382552419021752613900924465391045049159486028080939469068070840407692999635284413796083999232453160508433292536908286314152023958295116271123651861702733129617679367307569898591224382615365450019379219795964037132005358321415710639853849954886432676982479682055840130801550691154333845234865323931938063638023657535121816772506679448875149263109338726671457805294679377101854319151232344910077719909048989559419172249591542243816384640680590537072975093014822864496067897036888625838621205496930124218318065583074021941141645629553967391024737387530880937251936533462795195707759579292101892399945778269249849282799850807495528406334963090850902828801181428802971721517110137767444642027440199289380895745570298060122900842806101116818443174175315574437334341507008722735582699189745848505000524784871593833082360626287303458775444925814583227124032205610328282265366373805141095916333498111092965317409476723788376992994935125426849476921521671187851371697201829237683498988949592083269337041713441411493252404828380265918767119858527434114735101153718879
 . . . . . . . . . . . . . . . . . . . . [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)
							7a68773fd7dc3098c24f88f50301c19734624d65
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sandonatodilecce.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d815e0e54000004030046304402205c5c0dd78b293279350ffad3677a3c80cd446e0677dd952845790e7b1f8101b2022061025d482cb272d64287370f2d0ae9b2302b64cfec854dbf39ea63ebaa529a8900750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016d815e0e4d0000040300463044022050aea76e3fd556a43fc9cf4673e1de7809eac701c938a5bf9a9b119792ba2305022058d45c4a0692f75bc49b1c5dd917d173803eb5ca669b1dd83f54d50692b1bf6b
 . . . . [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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