www.truffatori.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:46:ae:b2:2c:d4:ed:67:03:21:b4:56:ca:f7:35:fb:da:3d 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.truffatori.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:46:ae:b2:2c:d4:ed:67:03:21:b4:56:ca:f7:35:fb:da:3d
Serial Number (int): 285388834289149692438684515996239570655805
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ab:2d:b0:40:fe:70:25:a6:3f:e1:9f:da:38:14:bf:ed:92:f5:1c:8c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ca:e7:75:f1:89:a3:7b:b4:47:ac:7e:7b:c3:ff:2e:4c:5e:b0:cf:3e
Fingerprint (sha256): c1:a8:28:b0:31:b9:39:ba:3c:75:4b:8b:c5:ab:63:e6:e4:50:34:08:34:42:df:bb:99:a6:5a:5e:23:3d:69:9b

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.truffatori.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.truffatori.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.truffatori.com

Other certificates including the domain name truffatori.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.truffatori.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 285388834289149692438684515996239570655805
 . . . . . . . . [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 2019-07-26 13:02:23 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-24 13:02:23 +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.truffatori.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 745657317849227936812038632842506176491874980363951357328147487563324400234931759735600016083790435049927184598914798913482775948137592257440394152832447922891055221034199328512397494374974646270616343448845963396176077265454395137080252756274165578769698701213108813535645734641956121607516692851821648575673846097332468174497285982789492788905941452086008264524571376707910339709633368097094029477510354112018043357221349329113150980816810025949787155743465229306392341809396633315184468468421800532088480707508054369029004880697614416922364169578887125095624994007819792396332970558452405305309555188161482194118434060590116286623825148234280470860043726846814558368585655537547642463918022893359745324452323371230979351037574526762403155938300874494223046423526357928890567271090912705835984837395077093786794076984072077414643757469281931592952856844534817338299178261877586073971439144286144907345579827161114565940158107637195125710899021091891515788221862101520209936922236416322137226932561942046658880681682781468415081347491003780198351507322661209598094792548622456830895616071393498960318707152432266995423741117116573389655874533121226882795840166907568091502896697923246843927439509869421163448304320323420612098166663
 . . . . . . . . . . . . . . . . . . . . [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)
							ab2db040fe7025a63fe19fda3814bfed92f51c8c
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.truffatori.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)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c2e96ff86000004030047304502210086294bb238af16abfdf06061efa7c7902e0c048de597579e88a1f808b747aae302202bebab4701b09decce586cc052f437e8088b03b4ac916061224a74931d233e3d00760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c2e97019600000403004730450220688d1c6acabcbe2f6034f598e5ec046a555b85d8e26669e79b2b437e3ad218ef022100d08589a411f9611ccb98bea0bf8a6ea352c611c4e34ea2adca0d258c39f829fc
 . . . . [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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