canottiera.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:8a:62:f9:af:1b:87:87:fc:eb:10:55:62:2b:12:c4:d9:39 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): 03:8a:62:f9:af:1b:87:87:fc:eb:10:55:62:2b:12:c4:d9:39
Serial Number (int): 308427385207477730728052977878973645379897
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 3f:67:c7:f5:f6:8a:85:2e:13:96:4c:bd:18:15:5a:00:3a:78:90:e2
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): de:5a:2f:0c:70:5c:72:7c:86:cc:a1:e6:09:37:99:1e:b9:40:c4:03
Fingerprint (sha256): 4f:63:e2:9c:e1:95:16:28:03:24:b5:02:7c:53:b5:4e:59:c2:fa:b3:88:2e:29:73:c2:cb:bb:63:09:a9:17:6e

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-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEArHoCJ1bRduvBEjjwaW43
TYzcoGlcDJWsFLDWxz69GDVG6+uXcZcTG0Ll66rZ2VIdx9xYlKzEGFr4xT9s09tS
wJng7JRB6DjOqcrvK9c/QQIYYtfk4viXb65bim3Cvj1WZI1MHYDdI5u36CQ+hBN6
whoMYqtugUVTwWwF2DbfQotdB0rL0eCVyb+zkXgrK5dr/Pjbfr2paJwguhDwr1DN
hcSpCkCQE2ok7UFgxT0tnrbh9oGfZtUoNS1tLCkwkQaJTGAs4zHQ6btZcMcqo2Mb
4oUiw+kZtrsyxIDcdn3dL9lIRXv5RphI/ziOIrDRNSP9lrF4n+PfWAn//nezr7HJ
FAHyTw5f2VkXxbfwVE5PAndE4GaevYLbGF2fWRC6tQJYuMvIng4YeOBzoB8l89mz
sx51GdE7n+OB3goYTrf2hjbbQf4MZMlw4DWq3ZzAJc2xcjouMKmxKSMGjj6WMu65
VSkN4sgIFF8JpnBOtFxlWqYIMGlboORs3g0/bhRaeR7woQlGS2Y1wiTZodsauBG1
nT6XS8UtD/zI7es8lz2/QlE0BwjJZLTm/RhCmHRhJWqT9LtlfCMeRG2mdAu+uLf3
xNJDp2LlV26+bvvu8Ke9PeNKCtsLEutkx4COuj7cmDZ9snWpiiHlJwyF79lFGjY8
U/mYUpJ7gYFs7HNzJ0h8zqsCAwEAAQ==
-----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 308427385207477730728052977878973645379897
 . . . . . . . . [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 2019-09-29 23:52:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-28 23:52:55 +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 703643119142413623630598688628829804742549115838518244978206098911260419200780584701692143494939302183233224602508545417256886537710742265898826861067278193953845837523009648877012772175844446890030998362778452633658874962360726589138491139381570727086293254442724593284943572467680061032191373724761759872329920765398746280711911301767671670933783583812873608123910974598649729982861662360744002341712797903763885614115049037583984387864559851526425606531253774659897289095970530726660066131425917345858004684851201595098859382446995649757778720244194893914269392465074522555372462217556467535374642209062843748024894973427418530596163093281129930546331801224132906445654114263800519005457451826043742633993597987614577406693930434117460664999408268991009013396071916141714413990380114239675758829786220097560913180530749463124670659411493836852145268638549597872434272503805653462667583616784686869653090278625747965536865652990679161515879629977402522679883939459951182217350725265122741934819828871301179010493984000104183302238497823727207122138489814884794343509683566486825534974664489424473096247798288043084225578227218260760873515861189899268061172926090520819559462247506317758019491467270486314224904255938661763050688171
 . . . . . . . . . . . . . . . . . . . . [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)
							3f67c7f5f68a852e13964cbd18155a003a7890e2
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d7fa7f08e0000040300483046022100e2b0de078c5c77d60811f4c7612db2c9204529f55fdeb8798d31ba8eab9a839b02210080d3af8a3c7d17b2c8ed9bd952d7bf430aadca3a85ab7e02e52d17f30af71e78007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d7fa7f0810000040300483046022100a25e9f45dc07e63469ee14b0795c40064634281cf5cd2e7deea0468adfaa62f7022100d56818489be2423eceac52c2c946344c5c8cb04a39e636fbb1a3a2f695bf5604
 . . . . [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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