www.fabiano.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:38:32:3c:d6:6a:9f:e7:4a:9e:2d:4b:07:a8:f1:14:ce:2d 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.fabiano.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:38:32:3c:d6:6a:9f:e7:4a:9e:2d:4b:07:a8:f1:14:ce:2d
Serial Number (int): 280459447629337379915891963068241803529773
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 67:2e:1f:11:7a:c1:45:06:15:1f:77:56:24:50:bb:00:c1:0d:dd:71
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 14:61:f0:19:ec:1b:3f:1e:ae:91:91:bd:b2:55:45:11:34:9f:e6:80
Fingerprint (sha256): af:8b:51:fa:82:f9:8b:fa:11:f5:bf:73:8f:83:90:01:ff:7c:49:0d:41:23:26:ff:38:04:ff:3d:8f:50:b8:c6

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.fabiano.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.fabiano.co

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.fabiano.co

Other certificates including the domain name fabiano.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.fabiano.co 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 280459447629337379915891963068241803529773
 . . . . . . . . [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 2019-07-27 08:25:12 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-25 08:25:12 +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.fabiano.co'
 . . . . . . . . [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 732681159557278720041493941061799847478213653025874026945812512948859989246813749894412201661576613379038720307052410536955592730184587378125162011431734863877664300154807313920940765660236933065761977066084519392368920826020770954383151158962926630256294530328663963957016701619558538843924420313198736683223504393459234673751807878484079108848758151471492910736294705381755030080826231006050445039149619766609604567956078871814305027171386943835335724941094442519230199571038072906879656493562473087205143437031928634703873841813674409137051152986222217360034873434167762615831824353222789080249176259916228471530704251051269209341362244826208417726329229502881513166722429330533445690480935801233310652560258133050458960966259403204479624628658036701161320924116523231501082579126856987524712131214566494816648795416892263092542574683835876204246022818667627382677315714719837656164032798152430440509395500770193207085497856549162756629762148596269857366471411163168665970636463864887439185670026798391882444070449627223733096866460025075150985500537969380841604760801829461435113152612788437950675764609802818379756411531093695753927792895390161690624899220834926073212557841698207505718008434425741889704794635513895202184546373
 . . . . . . . . . . . . . . . . . . . . [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)
							672e1f117ac14506151f77562450bb00c10ddd71
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.fabiano.co'
 . . . . . . . . . . . . . . . . [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)
							00ef007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016c32bf97650000040300473045022100e29215f4fc47235cc9707aa2d9455b8cc43fc0f5b1038c39db51cc0bd2ca764e02203e68dd904b1f543d3de6fa93c2f3bd76a94b43fa42dbb312f157efe788292c0e00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016c32bf97880000040300463044022046599b853b9738ed7863b29e9d7fe1a59d5699899fb8f0dac404d957edb5fd700220509ae05616f85085c33e162392b035f262e98aa6e20807d37c2e46f3c6fbab67
 . . . . [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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