ftyco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:18:88:f0:6b:b0:fb:64:b0:0a:be:7f:01:3e:26:4f:be:a0 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): 03:18:88:f0:6b:b0:fb:64:b0:0a:be:7f:01:3e:26:4f:be:a0Serial Number (int): 269685657944295846634959527136614920732320
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 33:06:22:39:d3:39:a9:dd:71:a3:af:e0:f7:85:ba:d6:13:14:99:de
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 29:b2:e2:4f:24:eb:0f:4d:82:e2:23:bd:2d:d3:34:f2:62:db:91:a0
Fingerprint (sha256): 25:01:7b:62:96:d8:d9:7e:a0:22:da:f4:61:43:c6:b7:e6:ab:fe:c5:15:19:14:50:c2:25:14:57:9f:66:03:7c
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----- MIIGSjCCBTKgAwIBAgISAxiI8Guw+2SwCr5/AT4mT76gMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTYxOTI4MzNaFw0y MDAzMTUxOTI4MzNaMBQxEjAQBgNVBAMTCWZ0eWNvLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAO3YDs3OatBPvsgi7dBPiqE8mI6rBabSGSCIYBpY bgbv8G7YY5KTjD/7Z45rEFRZYR/mpgXa/q1U9DU3J4kT5bG6EDXK/OLAFOGDtk5D LiegGlFb/IcbhiiliaAGg2Tu0i3eLqXZQLFyQ+j1yYKaoBUr0GpwPt0SbQ6FhGq0 auaCoVy2BHQVZGd30SDkr8h474RK/SZdTrCq6GuU4X5tkZLzCs2eJpZqgCVv2mlf 1/hzPTUsKHsvZnWUcwMFqWddm4k9VnIDZUkiPawGxXp/bUdnWKXqVCZllNr3Z4Qx ZFfrXPsGJEX7graLOnaKcITfVRkpU4zLraex087za89cJklglZUABv5UeaOG04tT rWeY8k9dj/pXhA7H2lsQylboK801XZwIjjQ2W2t8OjHaZGF9qMFsUa2/xEzgJkz4 9/OF5dksFQ/gUX/+yJu0HR8kDKWIwlVUgZDLi2bQp838sbynTYWaa8OdoAChtIIj UVLdiWauCS64W2ezto7bfL5Gd0SAgSE/8DTOPvLN6Dhcos+Du8Sl32jByp7xgzqH VK/31eQJV7jC2LDa85ho9Rnv/ry9y6QKUO8LBCnAvmwLOsl2bUgjIaTGz2rfu5Ut jmFIDC0dYS8bH7qgS6Jo7SwLL4wub8p7nHEyIMGWMYpwujMl/Zzejs1R4o/HcdOD 0f8xAgMBAAGjggJeMIICWjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFDMGIjnTOand caOv4PeFutYTFJneMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJZnR5Y28uY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHYAXqdz +d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFvEGXuEQAABAMARzBFAiEA 88ZDpZEiQp+P0Rriga92vs+/BL0mATtyo3haLHmAS+4CIFi+YhnvaH+T/A4fgx1j xKxE4BnrQQbcrX/VCjhMp4DHAHYAB7dcG+V9aP/xsMYdIxXHuuZXfFeUt2ruvGE6 GmnTohwAAAFvEGXuLwAABAMARzBFAiEAmQjMKa8pvprfN/+C0DA7kV7+vsplv49Z sb7opXdS7+sCIEucCG/OKtuEx7/wMeboff2EDjT6OMjpAmTkv0zt147QMA0GCSqG SIb3DQEBCwUAA4IBAQAiIYb3rMi9S45WOyZ6dz6DBG7JA7XB1+Wl5w2lz725OHT2 PF5jjjtRIVoGKfib5KpO0CNUuRr8dKusNnaxXa0Yyk9hx36ozMfAzd8/iEXzgwG5 GnvP7bd5o7YBFm45F5ZxEd7ZRrXjQ5iBNoz6/59jATc2H0A1ehAd0XCyGM5kKUQg X31HeIaYKO1Z/5nplqZIpl/DDkKee5RYP7XcGXPwFCoyzIy4L/Ul5dgsvAsiPZtG 53gvm/lehuN5VL7/kc7nGoy5yOEA9l8xp04JppwoMFEPY7IaO7NzFL0WHMY6nFJn LsqUJ3+fZ82ubSGw05D4qmSaG2J0H079sA/Ryr+M -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA7dgOzc5q0E++yCLt0E+K oTyYjqsFptIZIIhgGlhuBu/wbthjkpOMP/tnjmsQVFlhH+amBdr+rVT0NTcniRPl sboQNcr84sAU4YO2TkMuJ6AaUVv8hxuGKKWJoAaDZO7SLd4updlAsXJD6PXJgpqg FSvQanA+3RJtDoWEarRq5oKhXLYEdBVkZ3fRIOSvyHjvhEr9Jl1OsKroa5Thfm2R kvMKzZ4mlmqAJW/aaV/X+HM9NSwoey9mdZRzAwWpZ12biT1WcgNlSSI9rAbFen9t R2dYpepUJmWU2vdnhDFkV+tc+wYkRfuCtos6dopwhN9VGSlTjMutp7HTzvNrz1wm SWCVlQAG/lR5o4bTi1OtZ5jyT12P+leEDsfaWxDKVugrzTVdnAiONDZba3w6Mdpk YX2owWxRrb/ETOAmTPj384Xl2SwVD+BRf/7Im7QdHyQMpYjCVVSBkMuLZtCnzfyx vKdNhZprw52gAKG0giNRUt2JZq4JLrhbZ7O2jtt8vkZ3RICBIT/wNM4+8s3oOFyi z4O7xKXfaMHKnvGDOodUr/fV5AlXuMLYsNrzmGj1Ge/+vL3LpApQ7wsEKcC+bAs6 yXZtSCMhpMbPat+7lS2OYUgMLR1hLxsfuqBLomjtLAsvjC5vynuccTIgwZYxinC6 MyX9nN6OzVHij8dx04PR/zECAwEAAQ== -----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 269685657944295846634959527136614920732320 . . . . . . . . [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 2019-12-16 19:28:33 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-15 19:28:33 +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 970318765354202577453315559691704672570917189160924886872955698000592536530560888870471102280091664179801922639814370536800169967067589125140957963419206467649300443342445845881823638501555988269703212225976206540605185521271048318023925350503376250290221360178581649413559014174208351032790247357870244094608469848312984532566721593053558644289368962685735022387672633049020776306783164421120193530851967128685338246578966848401489544723184472329654749529290432609983169078009608247112286310704356824984588662095967262291632274851585877635812942166439886750999474816299412600132236245589314725458836204706180310430926334166141066425058523938127587108397767749817187635129350933847902185747896027384920293600924821559808112398181844167379009935774827548440489386634241048018131471010443030900036395948419523428030941730830159918196571979061535084045831331735852871888586456715446388285192983483510872791387251168126801015863532355036385106347420653638629065617854348453150758739639921841622326968218049717826264939790333919167354324503800153219073947576175167954832791389164970893918352869337594524040822268892727393369989901643997226895420878344917716279919542435920972632305266888239013760493035789698702382673013940207471788425009 . . . . . . . . . . . . . . . . . . . . [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) 33062239d339a9dd71a3afe0f785bad6131499de . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016f1065ee110000040300473045022100f3c643a59122429f8fd11ae281af76becfbf04bd26013b72a3785a2c79804bee022058be6219ef687f93fc0e1f831d63c4ac44e019eb4106dcad7fd50a384ca780c700760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f1065ee2f00000403004730450221009908cc29af29be9adf37ff82d0303b915efebeca65bf8f59b1bee8a57752efeb02204b9c086fce2adb84c7bff031e6e87dfd840e34fa38c8e90264e4bf4cedd78ed0 . . . . [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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