cassate.com

Issued by R3

About this certificate

This digital certificate with serial number 03:5a:16:f3:0d:ea:d7:25:f3:3b:83:be:91:5c:4d:ce:b3:43 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=cassate.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:5a:16:f3:0d:ea:d7:25:f3:3b:83:be:91:5c:4d:ce:b3:43
Serial Number (int): 291992775844486393795702421704212959114051
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 05:44:33:56:04:97:89:68:5e:ea:15:0d:ca:68:6c:7b:8d:d4:56:46
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 44:77:c5:f0:2b:be:92:ba:07:6a:a8:19:21:f4:bb:99:37:46:32:e3
Fingerprint (sha256): 05:5e:df:e7:e0:fb:9d:cf:35:de:8c:73:a4:09:b8:e8:f4:d3:95:97:ef:28:20:09:ec:41:a3:e4:43:fd:c4:3d

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate cassate.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for cassate.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

cassate.com

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Certificate

The complete raw certificate details for cassate.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 291992775844486393795702421704212959114051
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-07-19 19:46:39 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-17 19:46:38 +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 'cassate.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 698440098690002971664390703011990446999433456972405944871113614707867056099953558059176148273422091296248603405389887032650625821872362110741704016981620508039236954937822100304122068827592163009024566046100210071013015151205518325259400868924134713603417217562422477273671057834929611344659420287277519426576797750099022031736416390515295582431596674118673500895111708248029281035638059344397335874482381346515457604141629765013125490614075393789870652870807478893028407525238818899552567587889303498849014853977041754314773538580297284127861207295882134976283189801981946918358884066888630224044783131502920078381079222525806347410573946365410161286917220876566528474970799806496968668267336813478951866842415340153635454894977681269463722610516572424769703382587338427639867308290969800240124525305394649052868960135947986020242404738197082929075485573729989066286767776148320988339303253753028925579239218452788952929389853639289428688712629567084996140897097540978926409836744263651958761433382645316246846981231345980467174454420373153006063583454751312102450784635635725167088139254943885665465876242565819693722775230030525884885995910663415142281697953495114665087361814076045566419068293536365155054124600926540229586116731
 . . . . . . . . . . . . . . . . . . . . [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)
							05443356049789685eea150dca686c7b8dd45646
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cassate.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb52000001896fe7a45900000403004830460221009e4e8fcb868b7a34117224f1af77ac40e87088c9041fcb948b7bac5f40bafb5c022100979922b2eeefa7a2a0d8b3180f68dc055939235cd55e1d691253d586581a1954007700e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e000001896fe7a43a0000040300483046022100a172b37226ad3e5d8264e9cbe095f89daae3678fafed4774b9e57af7c7146efc02210083f240171242c59c2e7259fa50b7a6e3e97f09c150d8353bbaddb7547cdb8849
 . . . . [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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