truffatori.com

Issued by R3

About this certificate

This digital certificate with serial number 03:94:16:3d:40:12:7d:50:50:4b:c0:bd:46:a5:c7:9f:7c:80 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=truffatori.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:94:16:3d:40:12:7d:50:50:4b:c0:bd:46:a5:c7:9f:7c:80
Serial Number (int): 311728209145134375584583979805937925848192
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a1:87:d8:45:d4:93:c5:b1:62:4a:68:b4:8e:bf:1f:44:a6:97:d8:64
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): cc:52:bb:46:18:4a:b8:e4:5c:1c:bc:6d:de:7e:e6:86:30:a2:c1:b7
Fingerprint (sha256): 36:d0:6e:bf:be:86:10:14:f6:89:5e:04:30:53:1d:89:71:9a:89:4e:d4:d0:31:8b:5b:7e:3a:05:2f:50:59:b1

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate truffatori.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

truffatori.com

Other certificates including the domain name truffatori.com

(limited to 100 certificates)
lofts.la
truffatori.com
www.truffatori.com
truffatori.com
www.truffatori.com
truffatori.com
www.truffatori.com
truffatori.com
truffatori.com
www.truffatori.com
truffatori.com
www.truffatori.com
truffatori.com
www.truffatori.com
truffatori.com
derbyshirerealestate.co.uk
stemcellorthopedics.org

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIF6zCCBNOgAwIBAgISA5QWPUASfVBQS8C9RqXHn3yAMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yNDAzMjgxNDE2NTdaFw0yNDA2MjYxNDE2NTZaMBkxFzAVBgNVBAMT
DnRydWZmYXRvcmkuY29tMIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA
q7ywBJLdp2+eF7Q6r8EDpwAQKn8I5vm+Qbr9tJDikBXsjYUU2f26abDlEAFKA2fI
apeHYnQ8Z3Vgnm0y2vSQReZAi5khB7trQlDMZJRiuLWynuIEd57oQ9yogi8eA51l
cTYsj1KoDxSkUMFBP4nai0wG+Bl8oSv5vcQUwJG92O7ENGhwfmZt3WsWOjXJCBNb
K1h8ij3e8SuI5VspZjiTcCnpjl4vkylYUqEWCU9HNizh1f2/TftFJ+i2UcGx6xo1
iUBZ+9ZGQdZmGH29WHfd1dxj+ti9wAVpDTEdmTvFm2xrQwIRZ1SqUMpVW6El2S/e
V+55q5cMC4lnp6WSS3ojgNikDXXYKVs+pkXKY7vq5Zbzk4IvuTWbd6glFUFzDFWf
Dh1af1C013lhIXBmGtIrRBlnjV66ARYW3Il2hByTbOL/Mgj/0d1AvhjC26tHgLsA
XcDKLd5oXIezrDXZgkPBiRdd+Z7jmxB3OXefACrRMinxZnGkJoq8qFzU638yV9Q+
1GzMke1lfW5ZRG2HwDwSyg6+JidUtMEXRHO5GIiwxqPHm2bEdhuNgQ5Uo6fL2ssm
FL59dCerqCy406bgNnAJorgOagWRrVT80TFVSN4Biqz9cE8SPCuZnp3NDhOVF1cZ
tNIadvYk6Mdt8XIoTm8Tb95Tvo/uU8bRWOY05YuUrVsCAwEAAaOCAhIwggIOMA4G
A1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYD
VR0TAQH/BAIwADAdBgNVHQ4EFgQUoYfYRdSTxbFiSmi0jr8fRKaX2GQwHwYDVR0j
BBgwFoAUFC6zF7dYVsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEESTBHMCEGCCsG
AQUFBzABhhVodHRwOi8vcjMuby5sZW5jci5vcmcwIgYIKwYBBQUHMAKGFmh0dHA6
Ly9yMy5pLmxlbmNyLm9yZy8wGQYDVR0RBBIwEIIOdHJ1ZmZhdG9yaS5jb20wEwYD
VR0gBAwwCjAIBgZngQwBAgEwggEGBgorBgEEAdZ5AgQCBIH3BIH0APIAdwA/F0tP
1yJHWJQdZRyEvg0S7ZA3fx+FauvBvyiF7PhkbgAAAY6FororAAAEAwBIMEYCIQCG
Vclx/blZYNRU8/ni55RELIEBsWDR2BgCIxf9XsF/GAIhAItMLi6JaLZlKVeufh52
pu+lGDn1AsE92pqRBTr0nm2zAHcA7s3QZNXbGs7FXLedtM0TojKHRny87N7DUUhZ
RnEftZsAAAGOhaK6OgAABAMASDBGAiEAnLkmfSXdTW+3jDEl0AnMwnQMeZnAyxTS
58X7mgVyq84CIQDPekf+DbdcNNUp5aw6vwYTScd1cyGW/OGWyE71TAvIeTANBgkq
hkiG9w0BAQsFAAOCAQEAoONL77+dLDf7z/pSfdIwRMhj3UQcMZZSSpSkpbZDy+ZL
RqyQ6cC1XbJwqisspU6jWMp8T8YRy8Jn+qSZsYoZeFDvU56yXzt1F8+zdgOZLsUQ
h+3asX8rYKCiWuRsMb7/ihO7YgOdxwzY3edyl9Wo/B9gF08q4QZ1UTimPmGNrmKp
UedMyPe1/FL9qTkDDpKxQ3MJ3cg7JqxMrogLsv5mkJmEXrz4tK+HN77TL3Z1gzuf
xqSZYdWzERELN9MWSSHKDkSvfPogZIZsraPT8wCN1Q5YlnjRoqPeKXnaVLj62OqL
1Kc8YeT8zmEGsCJ0ZYRj+ylP3gqPcuLgpADtTv2O4Q==
-----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 311728209145134375584583979805937925848192
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-28 14:16:57 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-26 14:16:56 +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 '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 700626081431437806826172318170207539922510442641569754917432970735273550796295874258700139557387382143942087027298857811803612636286029617525066217811501849788749877964639022515633213659461769729698214267868968438991366607202055118337418615598644149001491936925987721630964110980338875041711171949058701106509767462980138018382628157689482416178054847865423473852327702039408396070451674223221486443566451822585265706419757893577567010506059978906287299201792911171793420004183466136514462519708264748241934965142239365940186346521792041388034657258179731472704022865585701162256283240905369504133076763928558820512057809582433301922287993339479298199454884436530970971936797416743680194106692442536879439794678166137399298090244953913144791558467610374628167024120204834127349234065006841889457206971933249049584045349750452287262162327319808997035114514951474505589425351063385351437130791435483064526355780470447469672624327511487961611920092531346422059637300477181252282344474492107098017801507519471067439777049403700747015101428117414820925478032431277007812257119703631472593648726725275626202882008547281348557134760909349604428891547328570387388070547257778474422864438377940284083405235934058844036521630821624492863040859
 . . . . . . . . . . . . . . . . . . . . [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)
							a187d845d493c5b1624a68b48ebf1f44a697d864
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 '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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018e85a2ba2b00000403004830460221008655c971fdb95960d454f3f9e2e794442c8101b160d1d818022317fd5ec17f180221008b4c2e2e8968b6652957ae7e1e76a6efa51839f502c13dda9a91053af49e6db3007700eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018e85a2ba3a00000403004830460221009cb9267d25dd4d6fb78c3125d009ccc2740c7999c0cb14d2e7c5fb9a0572abce022100cf7a47fe0db75c34d529e5ac3abf061349c775732196fce196c84ef54c0bc879
 . . . . [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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