www.sfiducia.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:0b:11:d5:ac:c1:4d:fa:81:0d:a7:bf:3b:b1:11:f8:5c:25 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): 03:0b:11:d5:ac:c1:4d:fa:81:0d:a7:bf:3b:b1:11:f8:5c:25Serial Number (int): 265103670170459894906081709615856053935141
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: b9:7d:d7:d4:f8:58:a0:5c:70:fc:54:9b:f6:ce:95:2a:70:de:a6:27
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): e7:bd:5e:a8:fc:6c:18:72:9c:4a:4e:be:bf:b5:cd:40:a8:aa:0f:a4
Fingerprint (sha256): 8a:40:fe:01:85:30:42:64:55:a8:4e:91:04:81:2f:fb:52:7f:23:6d:06:2b:03:38:df:f3:bd:4e:b2:65:eb:8c
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----- MIIGVzCCBT+gAwIBAgISAwsR1azBTfqBDae/O7ER+FwlMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MTgwMjA1MTJaFw0x OTExMTYwMjA1MTJaMBsxGTAXBgNVBAMTEHd3dy5zZmlkdWNpYS5jb20wggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDnuZT7sGbVaR/rGfPK9wpwMbMiVikh rFD1IzeMqQ7yavg0qwrATd7nSr/WfO5QgI9x9iY2NbOKLyM5ZTi5CayGUmwPCTfO FXe2XaPvyMB6SukGUANd61cfYR40xW9KkHld2DVBY600cz9UZV5DIPcVIfGBoIIA n7a74C22PTBzC1hQ8tdfPPGMwnzRVGJQkgVrjpOh4h3FN3qiwDR+VGtqCr9TxiZ2 /tqfYSDsb6ErSFzKVgUZro+d2AUUb/Xd2jHmPbemKqZGbTWrvzizCGg+DiSaBll5 zgDC+hemq5mNXvEsDysMfvrxrn8GnitQqIxxrgoO16iUORinIo3udFXrbHPxf7v8 5yt7oht+jFnWoIylFIYD6ge/d2GUKBkdEdkFudgMxylMwbYIkWb86CpB/dXAto+7 J6FIvUvejG8OyWgCrL3kGA00D1xKoi9H3OagRF75uNLKqDGqxBWkGkX+K4wrOc+E KKEb+WiqMWLH94EdE5WmK0kgHFxmhNrVecrHmkrVF/pnqQANCttpkCiCZtIRDVRr dbBznJZkBXde3tAmW+tEbewVD2YNEyBNRWMR+Rro6agCp0kbPOa/03CQ9nUfpq8i CfkPZMzNQS7fIYhPx1oa9CsbqhJWB3ZI0OAAq85Ou+i2K4eDh5ZqNwRyZJ93mZKU e6bdIBfFZXU2LwIDAQABo4ICZDCCAmAwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBS5 fdfU+FigXHD8VJv2zpUqcN6mJzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEHd3dy5zZmlkdWNpYS5j b20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQC BIH0BIHxAO8AdgB0ftqDMa0zEJEhnM4lT0Jwwr/9XkIgCMY3NXnmEHvMVgAAAWyi r5kTAAAEAwBHMEUCIBp7r8lSz1NIKiSpSnhiCZ86zGApjtq39NlYTzYU3Ho5AiEA 2IgiRzJwet8Kl4WPQFLhh6HbJViXMTUdc2hA1mDLHl4AdQBj8tvN6DvMLM8LcoQn V2szpI1hd4+9daY4scdoVEvYjQAAAWyir5c9AAAEAwBGMEQCIHbUThV8WWROtJtS X3R7kSFeQuLr0Y9V7It/UVrKSnPaAiA0oSRENzGgjDKcBf+v5TslOA0X5IS7JcFi JgBDclCjxTANBgkqhkiG9w0BAQsFAAOCAQEAAKdCJ8Ddg/WqyCP/BsS2X+vkBKLW WqMkdAoh6BPNMJSJt4d2NgDX2tyawlOK+zLTzTeFTeS/702w7VE7joJUX6n5uEx5 Ud29A6tfWGq7tYBWpC8CwromKK9xaa/2nwzQrQ4YwbtH1Z0e0vmIhvAFhMBxA6UA TlIULEY5VAtzEK8pZqun0ulqaTm0X5ZGOiv4O7DHS34+kFy/w5ClR+OhxM0X522s HwHJQHRUWyWKQ4PykbROqziPcVY9/K4CuH2vudQ1ZLUoYzmKocPCTYrB0uSr1IjV lDevmh7LTvmLpJ7+E4f0fxdOz5QbRCcYSR2HAlhUNtTwcE4mhBvm+PYqBQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA57mU+7Bm1Wkf6xnzyvcK cDGzIlYpIaxQ9SM3jKkO8mr4NKsKwE3e50q/1nzuUICPcfYmNjWzii8jOWU4uQms hlJsDwk3zhV3tl2j78jAekrpBlADXetXH2EeNMVvSpB5Xdg1QWOtNHM/VGVeQyD3 FSHxgaCCAJ+2u+Attj0wcwtYUPLXXzzxjMJ80VRiUJIFa46ToeIdxTd6osA0flRr agq/U8Ymdv7an2Eg7G+hK0hcylYFGa6PndgFFG/13dox5j23piqmRm01q784swho Pg4kmgZZec4AwvoXpquZjV7xLA8rDH768a5/Bp4rUKiMca4KDteolDkYpyKN7nRV 62xz8X+7/Ocre6IbfoxZ1qCMpRSGA+oHv3dhlCgZHRHZBbnYDMcpTMG2CJFm/Ogq Qf3VwLaPuyehSL1L3oxvDsloAqy95BgNNA9cSqIvR9zmoERe+bjSyqgxqsQVpBpF /iuMKznPhCihG/loqjFix/eBHROVpitJIBxcZoTa1XnKx5pK1Rf6Z6kADQrbaZAo gmbSEQ1Ua3Wwc5yWZAV3Xt7QJlvrRG3sFQ9mDRMgTUVjEfka6OmoAqdJGzzmv9Nw kPZ1H6avIgn5D2TMzUEu3yGIT8daGvQrG6oSVgd2SNDgAKvOTrvotiuHg4eWajcE cmSfd5mSlHum3SAXxWV1Ni8CAwEAAQ== -----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 265103670170459894906081709615856053935141 . . . . . . . . [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 2019-08-18 02:05:12 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-16 02:05:12 +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.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 945355234261723139029135493609321392198478230277297470087400459321857612088206824077136895411556875989763962984788590150122590117479867703554399555093834183016685601069131592096275091118316764315460628681631594546026689248455738338418584430614410911834992668274351711313595399156242858111452287749853715348846158190708406060156197311345559337247060872720762167857728814193294210102679782817427433236332060414872963072974248584324571589943789513977874165766383449730499601182083311456522864955341764710316706416431635225142320444336762295366115150453069171206546391443506452425237905267146519482457373397615647438210092527202354864350638397897681899621835347440251062625689775009377468610327487279629936178494259235666371260775310609141752004506168036962191648872623202944196788999795489135891190893619533790055197811011058359715508674170884822038004508302115321479554584988036847054265860884418657621080380592512988037959388662016960901866416325986278887688862235692151671626540148605113575647870692255520339500673669014484706669734229322573284395841897300024567187631505032619255021934013770502466391339130618671103189151374859115424281617774853894436025667646893002700493657231787438391321993798435154361301757383245919316287501871 . . . . . . . . . . . . . . . . . . . . [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) b97dd7d4f858a05c70fc549bf6ce952a70dea627 . . . . . . . . . . . . . . . . [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 (244 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes) 00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016ca2af9913000004030047304502201a7bafc952cf53482a24a94a7862099f3acc60298edab7f4d9584f3614dc7a39022100d888224732707adf0a97858f4052e187a1db25589731351d736840d660cb1e5e00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016ca2af973d0000040300463044022076d44e157c59644eb49b525f747b91215e42e2ebd18f55ec8b7f515aca4a73da022034a124443731a08c329c05ffafe53b25380d17e484bb25c1622600437250a3c5 . . . . [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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