ftyco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:dc:69:25:6c:d5:28:85:ac:4b:1a:25:64:85:3e:19:00:c6 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=ftyco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:dc:69:25:6c:d5:28:85:ac:4b:1a:25:64:85:3e:19:00:c6Serial Number (int): 336338741779816760668169264636087590518982
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 03:5f:e9:a7:58:73:09:fa:eb:63:85:53:ce:b8:a7:09:1e:b6:4c:7b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 0f:b3:c0:20:76:7e:74:ea:46:d2:45:0b:65:eb:20:4e:da:ef:61:50
Fingerprint (sha256): f4:92:8f:19:69:0d:ff:d4:12:96:aa:02:9e:3c:65:48:c5:cb:77:99:1e:56:80:3c:da:8b:58:bb:0d:2f:3a:cd
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate ftyco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for ftyco.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
ftyco.com
Other certificates including the domain name ftyco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for ftyco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSzCCBTOgAwIBAgISA9xpJWzVKIWsSxolZIU+GQDGMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAyMTgxNzA2NTFaFw0y MDA1MTgxNzA2NTFaMBQxEjAQBgNVBAMTCWZ0eWNvLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAOtGFwUNYZpDfRFvLWL7W9+fxTc2YvC+voZ+nL+C O9Yy+njW/mIngm7WtqjIPIrbcoaved/QzkUQ38KjB0hHxFj5CEmrTArqK65acfTY ybUHZcBkMLonQlqPfFbQpnotFQuXQZOvT50/KnTQcDn6zrLyfwhtjNuWIuani5b8 cqHju1ATMnOExbyEChFn6GBd67M8eHX6d5LfXmFS+oAbhfmqp9aIpVWeNMwPiuxu Fo52FPM20j5BuIVf2qb773lb7NnQIZJVtwv23eBZdSOnoRrkigFmOlrDYgrex8iA uZl9FU2GMeHq4uSZHa04+t2gNQyQYoG2tHxj9YN837mSe5apVa8qxlDYrmfy6911 mnhV59jEFWnTZ16FOriccrLrKk127mSnUQWTW0pVOifSvjvllT5PKGXykPsgXndC pb5DxVWoMvn71/LeSi4b5GKDFD+E7L9OoqJcyGaNkpzKMqttPUfevWMGxoY98IQu vdcwvQ1OEhltV/uwP/wJclFM/slomsYejpYcm1ktj7EG+k88QfEyoT2YedVsPU22 DYSdE6NaXlJgm8JAIj+mpGC7J/HPOLjPuqM9+lqun5ptw3Jm9PQIwvNedSGhyqYU xK4kX/Hn0jOtS0DXhlA5q1Sb5p3Rs0UXqdSPbAVCQsnb3HR3K1pN9F34e0geJ0A0 sUTBAgMBAAGjggJfMIICWzAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFANf6adYcwn6 62OFU864pwketkx7MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJZnR5Y28uY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHWeQIEAgSB9gSB8wDxAHYAXqdz +d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFwWXs1EwAABAMARzBFAiAP 1wz1X41ZgsDBm6KM7zDjSYMgTHWgzddXbDimlXR6egIhALTIqivedZrI4U5zFjst z+z+KXQDOTE8ENRfYyrYQS5jAHcAB7dcG+V9aP/xsMYdIxXHuuZXfFeUt2ruvGE6 GmnTohwAAAFwWXs1OwAABAMASDBGAiEA/AW2R/GiTNKambpyiCJJ0qrKaYyrJg+S P/THt6obWGQCIQDIszz6QMqOkYnwtpuvaKKgYF0NOEVH4DayRx1bH0JWZzANBgkq hkiG9w0BAQsFAAOCAQEAD3Kkdb4pEpGUsIvzFyTRp8h47ckdKG9i+/cvOU3JNlgv pHwJFE+sigk38eszsXsIWuGitOeNw+huWgambbERyNwEi7UM1TOZfjxrU5zWM/Cu EfkUVDJh37F7SOD4ZRSfJLNuTz3sD98qZDQ0mEcOMQtmkWaSH29vyBRSJhvp9cSo KwF97eXqEYycktuzmOvHbCMxR/Hvh2ViuBeMUW/g5I7j/uIH3S+sxh3jtCQcB+KE GC5SLn9+Awi+sR89CeJyzCTmpgslI74B/t4lY9wSPnLStRG/JDLgr4XtPrnQ1/PM xLZkbQkEcGCLf1l68xoi1Gys5PpTrHMnV3/xNxLY2Q== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA60YXBQ1hmkN9EW8tYvtb 35/FNzZi8L6+hn6cv4I71jL6eNb+YieCbta2qMg8ittyhq9539DORRDfwqMHSEfE WPkISatMCuorrlpx9NjJtQdlwGQwuidCWo98VtCmei0VC5dBk69PnT8qdNBwOfrO svJ/CG2M25Yi5qeLlvxyoeO7UBMyc4TFvIQKEWfoYF3rszx4dfp3kt9eYVL6gBuF +aqn1oilVZ40zA+K7G4WjnYU8zbSPkG4hV/apvvveVvs2dAhklW3C/bd4Fl1I6eh GuSKAWY6WsNiCt7HyIC5mX0VTYYx4eri5JkdrTj63aA1DJBigba0fGP1g3zfuZJ7 lqlVryrGUNiuZ/Lr3XWaeFXn2MQVadNnXoU6uJxysusqTXbuZKdRBZNbSlU6J9K+ O+WVPk8oZfKQ+yBed0KlvkPFVagy+fvX8t5KLhvkYoMUP4Tsv06iolzIZo2SnMoy q209R969YwbGhj3whC691zC9DU4SGW1X+7A//AlyUUz+yWiaxh6OlhybWS2PsQb6 TzxB8TKhPZh51Ww9TbYNhJ0To1peUmCbwkAiP6akYLsn8c84uM+6oz36Wq6fmm3D cmb09AjC8151IaHKphTEriRf8efSM61LQNeGUDmrVJvmndGzRRep1I9sBUJCydvc dHcrWk30Xfh7SB4nQDSxRMECAwEAAQ== -----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 336338741779816760668169264636087590518982 . . . . . . . . [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 2020-02-18 17:06:51 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-18 17:06:51 +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 'ftyco.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 959833316647968709080735875450551504363377742795075820836137761405129746965782232920824141012459855756555010318682070831027538854066872913903034469940957716284815691536283508857913616096049081148914917675328005305315437890226799482605678389461222009161718764085482008444563762997646784486173685583630610978726570003764210584539402754156435286077016876108379849879438873863114230050629617366143497334780538350588813871834465062033566315413821540369183071961101163902867511485965675624544254692634577404190348723112402543413782678734646511203647383816475464695470826306916128644658852654164737578221036034971833784313501277770701500489198352812929977691314541342578022603253952957706235612583517597433357135885352859695821269306944425080351678623304543771586511911231482519809239287890862743723273940988100805964899372779126599731287545116362592352530032818530076595635645054702811862701002632923214812963903234149853512792326983238626127564897606182948768372308932969211410067334362331472072102595532244872989508599538255691029521140661097622681214215169115731945116817744495892789982881192359154280898087241964660682528135219937017539743588313485450601314464660849004061971528391766409772249626089279927126796127901877016911842198721 . . . . . . . . . . . . . . . . . . . . [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) 035fe9a7587309faeb638553ceb8a7091eb64c7b . . . . . . . . . . . . . . . . [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 (13 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ftyco.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f10076005ea773f9df56c0e7b536487dd049e0327a919a0c84a11212841875968171455800000170597b3513000004030047304502200fd70cf55f8d5982c0c19ba28cef30e34983204c75a0cdd7576c38a695747a7a022100b4c8aa2bde759ac8e14e73163b2dcfecfe29740339313c10d45f632ad8412e6300770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170597b353b0000040300483046022100fc05b647f1a24cd29a99ba72882249d2aaca698cab260f923ff4c7b7aa1b5864022100c8b33cfa40ca8e9189f0b69baf68a2a0605d0d384547e036b2471d5b1f425667 . . . . [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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