canottiera.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:8c:ba:1b:c2:aa:4b:9b:82:ad:64:cf:e9:0c:ae:54:32:9b 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=canottiera.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:8c:ba:1b:c2:aa:4b:9b:82:ad:64:cf:e9:0c:ae:54:32:9b
Serial Number (int): 309223769711722949729644056547774503858843
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a2:84:59:08:d1:62:a0:52:ea:08:f0:b9:29:ff:b4:6d:15:97:4f:5a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 91:a3:75:ce:12:95:8d:6f:53:6f:c2:62:ea:d5:ff:06:77:ad:97:2d
Fingerprint (sha256): a5:b5:5d:0f:63:96:34:56:97:f8:2a:1c:d3:f5:02:2e:ed:dc:c6:ad:1d:95:ce:e4:ab:06:f5:e9:30:56:3a:f2

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 canottiera.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for canottiera.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

canottiera.com

Other certificates including the domain name canottiera.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for canottiera.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAue5bdon5stPvZ2O83d1N
F7/7Y8SwVRGBqnBiCvognPoWOBwAx2v43iXFNu/FrksmF0sjTqN7MD7ctG/0BV0W
uAGvMYK27KEAbNjzkT6WcqJfORHstM/G+vO2Xtj917wTJeyuLmvRs0MqPmTA1E8n
/aB+sXfzqd4NJA9pV23xGi295W5xy5jhMjtp6y4KD25hs2ESTp9H77Phe9B2v2d5
tjQeAbbdEn3G2cyaPI2y7ZAW8A68NC9cu1LUPGYBQpgOW1mo3/rWKc1Kg7gO9KHE
s21KRt9lP8UgC3GzG54uIGLSI9KmBBdWriUSflxEX5PN1z/bBuAT66KpDgkcTl2h
65j5q1M2B+NjhCw8/kdEdme2tGvAeW9jjHIH8hZaSF5CCiqm/poSdJ89OkQZOMjH
9+v0i29HyKVFn9yVvImGmblC3zV+8hq9MH3quAAKDAGMg8nizZaawVLWoLKK3HH+
dhHx/Zao67MwGAXII86E7U3+LSM3KxefhrZyEe0srKG+nQ4nLmMHDVSfhHPcQb8t
K6dy8bkeDtSF2paAiiYA37qH8R8cz61MhhjLUhc10alCEZzvr0vKQIwTw4E0lEZC
NwRxDOkWESlFuFcGNySq+CUK/AeJEK8m9NN/dfqdN7WjrS3r3D8n/i8zZA3nMzOb
FjtkWfDwDwymUjEW+TEZZNkCAwEAAQ==
-----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 309223769711722949729644056547774503858843
 . . . . . . . . [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 2019-05-27 01:21:27 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-25 01:21:27 +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 'canottiera.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 758532640291799732264444961698400036781686029472948174384825329411922923280977298343831316964804142197381941870168489649664782143180195440563300541741961798093145274780654296027173928930788727041567384018146344130828265732407301174850905210520749361944927510326520637695644542288942625032996638979931080485296417526066848280428253278711555043673438163463254110269447797346046443444769819834715349190935593583934910871463932717415737269720728894770872047892850069653622680036600618626425721052397283948771771119857161052570786636165413276938087830121057273883971562121934117295715373013700607245173586683158160101735415810886593875997464792481047451000202833803190697189615316890367730799753791800423805525678475725466073722262518597774333258166320728165994880905968765409682783650541081652342953023232071749315504133825412541291058451718802854335389686783206926062328951854048817743707135233891524007772444085349728052178687220394426291329911943375610621655692869247524343390423082906217976561286037051795088580327995766508019496412768042958031588054674839337519708800356865653064061077555671864354156447708447387038095923118769149514490331209206788587954175458899578053971464359350456370235430888404406821679441375831119254274008281
 . . . . . . . . . . . . . . . . . . . . [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)
							a2845908d162a052ea08f0b929ffb46d15974f5a
 . . . . . . . . . . . . . . . . [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 'canottiera.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)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016af717b7a10000040300473045022100f8999cef5d3c761c1aac3dcdc6b75afc58ed9c962ab47e57e16b788a9e85c84d022075dc2fd9533eb5bd5f1e0611855384d89b7761d491cab07a00609d0744c6a52f007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016af717b7c5000004030047304502201e14724a3cd8c4c7ceb6d65026860e16f3eb804b0e4631ce0c86e6f0bbe6d96f022100c775177a82e283d8fafc6ce6a5d905979984a71f7bfee9a66005c4dcdc47cc45
 . . . . [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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