www.sfiducia.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:4a:b1:99:6a:fe:11:33:e9:32:74:09:93:46:f7:23:b4:9e 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.sfiducia.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:4a:b1:99:6a:fe:11:33:e9:32:74:09:93:46:f7:23:b4:9eSerial Number (int): 286753822894168167441618617461010862421150
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 98:91:a6:b7:dd:40:57:39:d6:a9:df:60:c6:8a:a6:f2:62:4a:65:ea
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 69:3a:a8:e9:6b:e1:f5:6c:0a:88:c0:f8:ec:1f:33:ab:65:1a:b9:f2
Fingerprint (sha256): 7f:f8:12:ab:de:6b:29:3e:25:f6:39:2b:17:a1:c1:0b:63:d8:33:55:88:9d:b3:80:db:b8:d2:33:a6:d1:d0:21
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.sfiducia.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.sfiducia.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.sfiducia.com
Other certificates including the domain name sfiducia.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.sfiducia.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWDCCBUCgAwIBAgISA0qxmWr+ETPpMnQJk0b3I7SeMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA2MTgwMjUyNTBaFw0x OTA5MTYwMjUyNTBaMBsxGTAXBgNVBAMTEHd3dy5zZmlkdWNpYS5jb20wggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDvL1dzxFqH4eC4fX3RrXC5dHGKXwDV Gbb0/rUrBA+gy3Oud809qJdnACBJSmdJEAdcJkoQz4L7gH0a87Tf6re8H/ktoVqn yrnIWQVpLURdEU8BMCJ4ubmwLjij/i3E9edUpyMuF68hqvvBrXDEpOpD5uLRunV6 U3ET8JU5pZ8ovI/sTYV9JGVJ7s8yGfEVx/RoG+cJyTbY+IhEnx3TNRi2IWWwF4Y8 Ry8mbmNFcpH/fASyGwhoTkl8+RUwGy/LIQIJ27NLyjFoaqOjy32gWGULbwC/tqc9 QpSCZsMR72PoTrf+r/wvS5oq6TS0U8K/fhTPtuKtulSMUmesI/v8sLpixbifdNDs EaIhxRPC7gx+GOP4ay462ZrUORcfQ04C0Qdmh6lqWD/VsL65wfGETgC4mlH5uBI9 wdyCK3S0HA/DMbD47HaAfG/+6nzxLtXPYAL1GqFRFnn1wmTyMSp529PMHYniDI2G 6I+MoZG7s152dLo2Z1Sh7POGtPjI0VSZ+X3Q4gt+mQlY4X2P9QCOeoE9Wr/N5oFe iMGPB25fJkeyc9FWUoE30gTqKJtDn8uY3aJhLhtvoXnXd6w/HxC1+MopCYxSMP8G J2z7dMcJVQJ76LNsGCo2o5apSdmTFhDqu/fg4mEkSw64b4tdxN+wy4EnwUFXh+6h S1BFrIDE2AqKawIDAQABo4ICZTCCAmEwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSY kaa33UBXOdap32DGiqbyYkpl6jAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEHd3dy5zZmlkdWNpYS5j b20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQC BIH1BIHyAPAAdgApPFGWVMg5ZbqqUPxYB9S3b79Yeily3KTDDPTlRUf0eAAAAWto t0n3AAAEAwBHMEUCIGjx9g+9jsz2YvemvUYNfMVZSlc7NUU+Zc/SQNjwOL5XAiEA 0apneH8/tCgj26RsCdZn8wbr2Ee6I7IM6yYEZx+7G9EAdgB0ftqDMa0zEJEhnM4l T0Jwwr/9XkIgCMY3NXnmEHvMVgAAAWtot0vMAAAEAwBHMEUCIQCCPvV3jn6fi7e6 X1PDt2Nb3GkdUXWjIoT6py66Csh4hQIgZVkMPzIm7c7QJ1E3hrMc4l2j9mHw1s6m C50u0JlsycswDQYJKoZIhvcNAQELBQADggEBAFM0A7QWpcn1pNigttbcdE7VbSNA h/VqFq2RM8PZiIV63xN92ovzMswkFem+B0Qg2GQl2igOIF1kGLN0PBNE4lBRjpL6 9gdT1g0qKriDpKXrFNokHLtK2wEuHSj0HZjLYLD+mQDUqlUsl9s6B2Yoxt1CyRJr 1fEOK5nbLsfPeRhUQFe0rnKrtf7+UqBE3vn7QLmqZtTBEGmZpMXLQFbuzTSDQNVg vOQs9JoPliwzZupJsX6TIc+FsJTOOErMAs8bcpQ3O1w1FQ8y2XjYkZR4t03Oa/pw L2KwuCIERtB7AtjO2UbxSxZjLyESxXaEtMX4Dt/mLZzuphtWDOu0D4l6G1g= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA7y9Xc8Rah+HguH190a1w uXRxil8A1Rm29P61KwQPoMtzrnfNPaiXZwAgSUpnSRAHXCZKEM+C+4B9GvO03+q3 vB/5LaFap8q5yFkFaS1EXRFPATAieLm5sC44o/4txPXnVKcjLhevIar7wa1wxKTq Q+bi0bp1elNxE/CVOaWfKLyP7E2FfSRlSe7PMhnxFcf0aBvnCck22PiIRJ8d0zUY tiFlsBeGPEcvJm5jRXKR/3wEshsIaE5JfPkVMBsvyyECCduzS8oxaGqjo8t9oFhl C28Av7anPUKUgmbDEe9j6E63/q/8L0uaKuk0tFPCv34Uz7birbpUjFJnrCP7/LC6 YsW4n3TQ7BGiIcUTwu4Mfhjj+GsuOtma1DkXH0NOAtEHZoepalg/1bC+ucHxhE4A uJpR+bgSPcHcgit0tBwPwzGw+Ox2gHxv/up88S7Vz2AC9RqhURZ59cJk8jEqedvT zB2J4gyNhuiPjKGRu7NednS6NmdUoezzhrT4yNFUmfl90OILfpkJWOF9j/UAjnqB PVq/zeaBXojBjwduXyZHsnPRVlKBN9IE6iibQ5/LmN2iYS4bb6F513esPx8QtfjK KQmMUjD/Bids+3THCVUCe+izbBgqNqOWqUnZkxYQ6rv34OJhJEsOuG+LXcTfsMuB J8FBV4fuoUtQRayAxNgKimsCAwEAAQ== -----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 286753822894168167441618617461010862421150 . . . . . . . . [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 2019-06-18 02:52:50 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-16 02:52:50 +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.sfiducia.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 975789373347753379807965168077670158851922765810350675387322172027178772451142420836002419758512753175962228748688393650538845506575044493267672039835103340200083932005917399837777403313327976903229434250185829473309268679865735823650571912376673339392075794432499652216567079179581934527767379252604532133102974950075751858979441663307210178181761123157058432085750707846049160027035099319550446507390126196578397089983741388984332802441804203552972782744089769639165540951308512140133705469583429408699921961559878896029013320577262288726529171418174086331710556680959299108853917479049342045430700048733514644069430731465507541090479713070920396135350913873900521899016260537470555368212061336407424570208633816460401454390476161279294860018014461955689159511681149052258604089413558071422119509338760193283889391307942507729023774830115171000679731995790259124412468253027874658483875380606335385230739178724818867512559386812888932051006316475669574526597661985085758334186663263056918110305665403122268283261882253533229366641423763899828399374998459426100145959674583189779909453988458922296610329401076310517197810143450305422464345123083362533467194583902125445178170101358790512308747897655466595238024030768190432974899819 . . . . . . . . . . . . . . . . . . . . [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) 9891a6b7dd405739d6a9df60c68aa6f2624a65ea . . . . . . . . . . . . . . . . [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 (20 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sfiducia.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) 00f0007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016b68b749f70000040300473045022068f1f60fbd8eccf662f7a6bd460d7cc5594a573b35453e65cfd240d8f038be57022100d1aa67787f3fb42823dba46c09d667f306ebd847ba23b20ceb2604671fbb1bd1007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016b68b74bcc0000040300473045022100823ef5778e7e9f8bb7ba5f53c3b7635bdc691d5175a32284faa72eba0ac87885022065590c3f3226edced027513786b31ce25da3f661f0d6cea60b9d2ed0996cc9cb . . . . [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) 00533403b416a5c9f5a4d8a0b6d6dc744ed56d234087f56a16ad9133c3d988857adf137dda8bf332cc2415e9be074420d86425da280e205d6418b3743c1344e250518e92faf60753d60d2a2ab883a4a5eb14da241cbb4adb012e1d28f41d98cb60b0fe9900d4aa552c97db3a076628c6dd42c9126bd5f10e2b99db2ec7cf7918544057b4ae72abb5fefe52a044def9fb40b9aa66d4c1106999a4c5cb4056eecd348340d560bce42cf49a0f962c3366ea49b17e9321cf85b094ce384acc02cf1b7294373b5c35150f32d978d8919478b74dce6bfa702f62b0b8220446d07b02d8ced946f14b16632f2112c57684b4c5f80edfe62d9ceea61b560cebb40f897a1b58