fontanafredda.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:2f:14:cc:09:07:d6:b4:b3:c7:19:29:fa:c6:7f:8d:78:f8 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=fontanafredda.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:2f:14:cc:09:07:d6:b4:b3:c7:19:29:fa:c6:7f:8d:78:f8
Serial Number (int): 277357773012202418963135099836376617416952
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 94:9a:35:8b:98:66:a0:92:15:46:6c:3e:46:c6:c5:9d:5d:ec:c6:4b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 5e:34:26:06:ea:49:a8:b1:49:f6:1f:82:3e:61:64:8a:74:bf:6e:45
Fingerprint (sha256): b4:5a:72:f1:30:61:da:e6:3a:ff:15:d1:17:aa:6c:ce:cd:6c:f8:fc:bc:b2:2f:f8:b8:ee:6b:2a:7c:3e:e8:ec

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 fontanafredda.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for fontanafredda.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

fontanafredda.org

Other certificates including the domain name fontanafredda.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for fontanafredda.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 277357773012202418963135099836376617416952
 . . . . . . . . [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 2020-04-04 13:53:57 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-03 13:53:57 +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 'fontanafredda.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 868208380480908590458843944391540054503906163972500400862908111259370291268342275408622049248890926215264830149697863833755797173580553656723952946743505969879716401488331957692439398462849719901662573908662961473484534754953519770603674992245663942689034573285583020178551818239786175151165797968832993577181439621060426052310827542171990858837160197617426135295797712848606885182838576259997071834841827770881705969260987045303081392616537811791077468331671715672507185376308623206186887490975789831228883543906927270144574201997053360241353984865683779556759908107579418753801628420315439259748973501699177214377433250941020589323976029749798521940872015852484045947463143315006016949158104803835374030934672641425043072171616497430341029013095679539846201239834945120922335643624878504766300899643721575159376929092793571542146333323226408355712872672350417900420891227769628970988577433101053060377588070335322462888811123572445757628441094594262632617119466530954376479845944003963321106496208954641728730198937876842410691861712898568270867598279170321046006067580574105203603087803249700209975590762968640325926718757059373277365638394804563128312330408363375390690181181885582591278374803823864725959219922946790635893058867
 . . . . . . . . . . . . . . . . . . . . [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)
							949a358b9866a09215466c3e46c6c59d5decc64b
 . . . . . . . . . . . . . . . . [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 'fontanafredda.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017145af210500000403004630440220676f739b0ff33b2db643c2d6dfb88b16709560dd203f1ffded8d250b7e5eee040220341061086f631611acab6a32acbfa22059470a5bca30af9a9f11d27ead7454d80076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000017145af22ce0000040300473045022100970e312018087fd20f5c1636aba80bac6fbb725016363eca1fca227b859d068102201512b7cea4d61b5e86834f1438cc43aa6f7b64d0f832bf143d6921d8f6a947e3
 . . . . [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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