www.sassofoni.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:aa:a8:23:ad:60:60:8e:9f:07:26:e3:e7:cf:77:e2:ba:66 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): 04:aa:a8:23:ad:60:60:8e:9f:07:26:e3:e7:cf:77:e2:ba:66
Serial Number (int): 406520641653775087973389913905885910055526
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 1d:67:80:c0:85:40:d4:05:76:b1:95:73:fa:8d:79:73:74:be:99:da
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 8a:58:0a:74:a5:05:23:0b:13:df:00:e5:91:c0:f9:6c:d9:f4:47:d5
Fingerprint (sha256): c2:e3:25:51:d4:36:18:5d:83:38:a1:2f:4f:66:0f:ae:af:44:18:f2:61:18:cd:59:78:aa:2c:52:2f:16:df:cb

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 406520641653775087973389913905885910055526
 . . . . . . . . [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 2019-11-28 20:01:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-26 20:01:00 +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 802456153768179181325294419345637479993598453486693967737372928460696956057732959289817466095516388031909776348722565021649542822819440823009554575372252209246558805204372276416779920372131105529147570148682535148651307285811493842092650749005596326436164927144087072524884279169413358026484010592783179200854471276399382770317989111630824029394251472217845252085117501131470462329191920634349698132872944810182228677662333887879276581672132487904477819969666933419462295111482816554750656315750882556094357931500075487321746004167686304559699450970370707685207975025146765517352539920676743902547642628865183153101811531442848297674543800213429715828738317077054367774264172871740236351807934800545475889539438911193839851519165556046792738029782099660584008576941154100949140289854329958555016551825094597343071792824517435991298448898867222648533949615874324546352738285935064292273274788274974633070750515842927219207240383106458876000182651370781704462994463896708047483479334491386468325824367908160374704293150851456074944516391126623840147689241304731061758216956971038369965580681814429586067595223180226272334863910536769560008390813906113154577700057363264411228272747831656717246671163535818239959783370481765846216339093
 . . . . . . . . . . . . . . . . . . . . [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)
							1d6780c08540d40576b19573fa8d797374be99da
 . . . . . . . . . . . . . . . . [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)
							00f0007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016eb3d12d600000040300473045022100acab6e2607b6e5027bd038ed37496db0846cc389eaefed0ba6574549bb4e14f302203e1d955f2f8748e373ec134b67066ce3e53e499a3eced14e35471d8bd49a4a5f0076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016eb3d12de00000040300473045022100c28462f92cf6323f1e7f2c8416d7f4a193fbf42a7256219670b946100d584f9e022060583739bf0d07ccc63187df5c5272df683312bb4c259e0846890745d56fdcf1
 . . . . [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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