www.sassofoni.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:1f:34:26:8c:5b:86:d5:c6:e1:46:77:90:3f:e5:59:30:a9 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): 03:1f:34:26:8c:5b:86:d5:c6:e1:46:77:90:3f:e5:59:30:a9
Serial Number (int): 271954931179680108987808904403312291950761
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 57:36:6f:8c:c1:c9:b3:ea:c0:21:82:15:97:66:88:d0:cd:5d:44:ee
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ea:95:e3:84:36:c8:ec:dd:19:8f:75:65:8a:c2:2f:b4:94:40:f7:e7
Fingerprint (sha256): 1f:91:62:99:f8:ef:56:12:ee:2f:9b:13:e8:10:09:c7:71:ee:e5:a6:8c:af:bd:51:31:bb:8c:96:62:90:a6:71

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 271954931179680108987808904403312291950761
 . . . . . . . . [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 2019-07-26 14:11:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-24 14:11:31 +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 719656061904349040511600842351572335412239475356940635883994887645134718540876188802696596513376390314141856857579684866099167988871150075816221651462812822536857828132598567548227004039896497992847941527949344156168984879176935018805871361261496698432555174830807396991782861020809240541075911846155114021008241334533799749778626172309754168401493446218278564039217885861604396638190607266627989311555781485995083014298589236692603056752797599877117762393753642888369137796852281350727949348433092101381836916846176152426652674379528581901366050642058353016243888848782854653172404604413918888921416308494565984434254505321011388347248282502855606652283738801073982905778809723451147703472315063428554312271508071568520259157173889562652946996344950215020422215359837420356050719888489802383822663506464187212159201896905334011582501496627984437552727878345004354549405876514426880837545242758845932471550170932747561160717972800922391811213938135612095364326104015807413897092858668120649773117732826568502971491653437354752471531585981600072383572894658911905774833824421592846803909917570767642232677385163842868144435830417946608849106021051141405985783142841397444194230399103222864959353697363494415935704160782114480536532643
 . . . . . . . . . . . . . . . . . . . . [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)
							57366f8cc1c9b3eac0218215976688d0cd5d44ee
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c2ed64bb60000040300483046022100c824b674bea12178ab57e0196b907658797d8b925f3a3a4d217926be9ecbb8ee022100ec946a47dc9e6a83d40bd6575374234185578781918f8a4cf4da0ba9e452d58a00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c2ed649b0000004030046304402202c37e3723439f2b0570a3aeaef4bd2da782db12cf4ee96cb42237f91b39d4f9c02206c5f886276df39e0aa20ca4b02afa2953f37bf8e4c449f5b7dbbfe3d7054fa78
 . . . . [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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