www.fazzolettini.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:51:2a:df:1a:ef:ff:ff:8b:20:26:12:be:33:a6:66:f5:50 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.fazzolettini.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:51:2a:df:1a:ef:ff:ff:8b:20:26:12:be:33:a6:66:f5:50
Serial Number (int): 288956715520256583360071196730725765674320
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f6:89:61:76:93:d1:1e:39:a9:05:81:c8:3b:1a:e7:57:9c:f5:1f:17
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 73:7b:c7:6b:f9:b0:61:9e:d2:b9:9b:56:61:1c:ca:df:c0:51:9c:45
Fingerprint (sha256): c9:6e:bb:c8:3b:b8:d7:98:72:24:a1:5c:b4:74:b1:4a:80:9f:05:f3:db:89:aa:ae:94:ef:77:20:05:fe:b5:7d

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.fazzolettini.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.fazzolettini.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.fazzolettini.com

Other certificates including the domain name fazzolettini.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.fazzolettini.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 288956715520256583360071196730725765674320
 . . . . . . . . [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 2019-12-02 16:57:44 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-01 16:57:44 +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.fazzolettini.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 626150829367483589109637209528199619264300574596505114294881899307250836143211332422054012542635964400166829441884741429535681796304447443566043390091807667337127946630774811970221331063592211795250984152455472611193100090820379692987764438773228086096841914066341352128571762079318530066242655106350321206082922783852168433783496137385926766876591690940397411097474208683156033277236223144605188359680717494461337623282265954922802718895697943108906743455808671747723376695141826074676363381178011747139975119048374252646965912032618221481095927295415854932846423420128053907500997774725982699310969858305841161607805303874632416012654964942930453054678030501298649732201394952843864695216725033096885286636613173830875011297682313705260886473449362065938210577747333615388137492636570422856800379437039699604599928256048233570041859603902216554933872797360688689597444772884104413067572249606600613048729171224672252024450423126513843272117361729773122431590144417162727360002505506168308135398712745786957412056411568366311307239528562562356730714910007928878542874022723067839436063501989991460403938331706541398050447694470542831689807621541209675144008957050003797725704360168645714718750781151494664976673334818345884623133241
 . . . . . . . . . . . . . . . . . . . . [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)
							f689617693d11e39a90581c83b1ae7579cf51f17
 . . . . . . . . . . . . . . . . [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 'www.fazzolettini.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)
							00f10076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ec7c2d5a1000004030047304502205cb57187f92f84d17f3603e0e82aea50058cfce76f48d74e1732b4018e86910f022100b029bfb57d0a907dd39d6b87a57be0d63d33bb1a4943238e3b2d0776b28e6fd9007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ec7c2d597000004030048304602210086977c5b7b5b6f4a0e2c822d50d6db4024bd5acc2caa276927413ae39eb499a8022100b89c76bbfa8b05c514bcfffb14e7affa341a42a74d81e2142ecc6934930875bd
 . . . . [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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