www.cassinadepecchi.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:75:92:42:be:44:5d:8a:82:9d:c5:e4:cb:b1:97:27:eb:ab 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.cassinadepecchi.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:75:92:42:be:44:5d:8a:82:9d:c5:e4:cb:b1:97:27:eb:ab
Serial Number (int): 301344308563082090480435855176139817872299
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 54:ef:84:a9:56:e0:da:ef:2b:aa:95:55:cc:92:53:5b:1c:bf:4a:e0
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 84:58:6f:89:77:e2:40:c2:3c:77:9e:37:85:67:2e:a0:68:18:54:e0
Fingerprint (sha256): 32:86:8f:02:ed:36:48:65:45:fb:8a:e8:57:2f:80:a0:f2:f2:52:d8:0b:43:a5:9a:f9:92:0a:64:10:b0:3a:38

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.cassinadepecchi.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.cassinadepecchi.org

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.cassinadepecchi.org

Other certificates including the domain name cassinadepecchi.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.cassinadepecchi.org 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 301344308563082090480435855176139817872299
 . . . . . . . . [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 2020-02-12 10:54:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-12 10:54:31 +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.cassinadepecchi.org'
 . . . . . . . . [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 721911785563949778767543348269935005257935869757567056452919318438416177817734501863026910194755465964842551042313104508008504240303757504955647620865986476076064354069275395557251876677762783866673402135059527468761171772699211113652899895123337110466576488250225920155826332342008610755873946629789951888593650927100922938131145744911567941113979434758966698697780200233725996673574415476129555599981415781978320498279416456607705549697981288006718820243706828880093977469766964615508555011468171787121479261031553224653616521514105762160443244430767067673918184942499536598941240719087424921887187132827914303121842046492537656689263619906590105570263966042086612240983617916585006060562567488297714348006402084167617973731862566852938495876096278805408852553927540510006311687053387039853595191544234449190422761599966516360595736110937215298171547554869320073022758359577231399926595530077986294195637705925397347425391964419042324997985614182989979601465171726703193392047121787991148338311728987952250003579258580704089431882847236154109132559786208965035248503786430986225222974081488338754370971950905975876255833578592558199766648012125183340684228025895309229923895558176718648113701035390758951798485409012749774049412509
 . . . . . . . . . . . . . . . . . . . . [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)
							54ef84a956e0daef2baa9555cc92535b1cbf4ae0
 . . . . . . . . . . . . . . . . [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 (27 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cassinadepecchi.org'
 . . . . . . . . . . . . . . . . [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)
							00f1007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb27300000170394029bc00000403004830460221009d3dd59edd24a30f24dacd7e5de25394f2d7bf35afbcc738eb7a0fd40eaaf69c022100c57dd3a0de9d7d3f1f5795556c7da116dd7775f94725fd1d5e4ebea41a5aa3a300760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170394029f10000040300473045022100da8128294e6f6719bb948afde58c7fcbf5c6a2d34047216505b52ec205fa6471022028ec29bda8842b85401141897b71b134a4d99227b5d4cca591bcac79103ed00a
 . . . . [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)
		0091c63079a3e100fde8806e3fdcd4835e6aeb7d89bf7e5c261d708aa89424de3bcb5f36fc60ca6d385bb13dfb40bb7c2fcb7dce1bc9c11234d261a18a3febd20e61cefe4d360607d578f59f5418ada9897a0701a245d0726ed1c03315a3439db0c04adc14f0ed18c754ccfea39fa9d3474e55a68676f96e74f0c2363043859e230fed271a01bfa6cc8d770310e727334f9d5820d5500bd50eb5fa01958a7777c8541ad73580ab9c44a8be7915c327f833da5fa1450c6d3bf75f47aabdc16b904ea51d5d0ff8c3fab00cbb82ef720f7b7218b3df2875bf298b4eea1f94a8b4f1aef56592dadafa58b5b6027736cfa796ac0778ff993d583b0dc43b22d30202e6e6