www.cassanomagnago.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:4a:c8:e9:f8:2e:e5:54:7d:1e:6b:a4:76:0c:a3:45:85:48 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.cassanomagnago.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:4a:c8:e9:f8:2e:e5:54:7d:1e:6b:a4:76:0c:a3:45:85:48
Serial Number (int): 373897099317268506061348857430764092228936
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 69:15:41:ea:56:ba:79:00:49:c3:8f:a1:2d:f9:74:4a:38:d6:21:34
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): c9:37:63:95:b3:f0:8b:f5:24:ab:52:93:3d:b8:34:20:af:de:c7:09
Fingerprint (sha256): 3c:99:d8:89:13:12:b6:3a:40:22:06:1b:e8:d7:41:d9:09:ce:64:c0:ad:45:78:19:bf:b8:b8:f8:8f:9a:51:b4

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.cassanomagnago.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.cassanomagnago.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.cassanomagnago.org

Other certificates including the domain name cassanomagnago.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.cassanomagnago.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 373897099317268506061348857430764092228936
 . . . . . . . . [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 2019-10-05 13:27:01 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-03 13:27:01 +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.cassanomagnago.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 754504471144907602460882526707728992775343434466618613591304586321372668884675098344176488607949508816100425264567384139015646503936616158337117062306295694336413801356645502477746404662306231249987498465887869856086891655973005565392183584703462950272903251297607394016267441496993287871359215985435220926922951813335091956697711345543416203376437720419330061323007503807190949686370046318364812041458469707963895960427841344245436659973368844471116246709944827514306938934584766358828250410967146329574486042802178966487089606010811915445741508203003293717148236129445742440789205380597239603905861946871057217846928064098273328104432809405613707451948498222119384432989422884819105620026130218657645989836162857652420385578120844859340875054146353068006942817236858714666693991375877694244487719912533184052040012325244516950912875209824976356415459338991550666295114088981203374000165500967407162357085425678086074608833677059075024253205895209571755190736476568589498572392616349811272778471393628320771428819564081207614905799741021245262525168096684701297459578211080958184209976786616569994040625802577380112877849677757805806276431007540189869849682759248513964302702831204037305253919827342293410749376554945143024482543583
 . . . . . . . . . . . . . . . . . . . . [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)
							691541ea56ba790049c38fa12df9744a38d62134
 . . . . . . . . . . . . . . . . [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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.cassanomagnago.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)
							00f10076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016d9c51101d0000040300473045022100b26bce9a0eefe4d11d0ebe904818779b9c1bc87a0a2f897117ef6d2d215dfbfb022023411b11686e9445ec37a07f5f685968299cade6d8f2ba57a66dec9c4dc59d26007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016d9c5110120000040300483046022100f4b856c20547a9264a2ed3796b45b979a2ede88e2c2f8236a7a0549ff5e6b3c2022100cedd6abe98145d98b9c2c6f12496428edb5903881c2f0b205a063374ea705f48
 . . . . [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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