www.sassofoni.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:1b:1d:5b:ae:16:8c:2c:3d:5c:aa:35:5d:c3:a0:3a:55:ba 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.sassofoni.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:1b:1d:5b:ae:16:8c:2c:3d:5c:aa:35:5d:c3:a0:3a:55:ba
Serial Number (int): 270563505343963639677600460857439302604218
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e5:14:49:5c:9c:21:f4:c9:fd:75:22:37:b9:97:0c:29:fa:63:0a:9f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 9d:75:b8:f1:30:74:b3:d7:ae:4c:3a:86:0d:a6:19:a2:77:45:39:55
Fingerprint (sha256): 2d:14:2f:20:72:23:85:14:72:98:6b:96:4b:4b:71:2e:8a:50:3f:a3:a6:70:2f:7f:ac:06:7c:9d:4b:e4:86:c2

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.sassofoni.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.sassofoni.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.sassofoni.com

Other certificates including the domain name sassofoni.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.sassofoni.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 270563505343963639677600460857439302604218
 . . . . . . . . [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 2019-05-25 08:04:46 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-23 08:04:46 +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.sassofoni.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 852147270686586431832392155579493803712305099634105455996035454413815816896975263910663651889202152185154083392676121924910332694948502605316964520801758562238059919823044757868200096876519787431955833144465125055829800427508787401312709611083242270329833758436956252471684808234071765255101835733395370744980046291823177939237561068575779173003718149901462229629826142596811995342891848498905144499318889651542157570435373858960217975961534774804545578997889099688555897088769352340962528075239161773392694276728668100411821726333139855837182385402581888501134938155649895275330259942893307954209649034011158727438430622233794085359964044578978764709220998460234158568373883156067207118232313460977840078434346611233476530773599248664884887776622194362186113394688842369879876508629753506410490262034980237257805327933567699841965544832488772031593243304410304310797015108205646762018251851642667827654388240331895108227775668068460082680000322287179794516875120581598568645311020680938622720802161117505153347014643427811810763426025741407893889719313047637907706034309122605894387503112055909385968880709400105248532415187635358608676020578602173898802606854151234537368386992354905403609175393182210291343452857149657287891645771
 . . . . . . . . . . . . . . . . . . . . [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)
							e514495c9c21f4c9fd752237b9970c29fa630a9f
 . . . . . . . . . . . . . . . . [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 (21 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sassofoni.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)
							00f1007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016aee3c3c1b0000040300473045022100eae04e13000019423cd286bd4885af9c9a200a94b99c5aeaebcb89941193872402204582860ded4b363b6839aaaa63cd700458f9fc8ff56d3da02f093a61752021f100770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016aee3c3c0b0000040300483046022100e01ec528d678975a8088dc4141e911fce0b7cf35fd778825e826901971cddc460221009fa6cdbe68e6b72ed3cd08dc5b1c51be41e3a0a8a203aa6880e9adb0ac543003
 . . . . [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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