ygtco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:b3:20:d3:a0:4e:73:aa:dd:cb:c2:37:c0:4a:71:e2:dc:31 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=ygtco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:b3:20:d3:a0:4e:73:aa:dd:cb:c2:37:c0:4a:71:e2:dc:31Serial Number (int): 322291035596032123657678646959206295591985
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 88:1c:40:88:9a:70:fe:36:e7:37:c0:10:0a:37:e5:47:6b:37:e8:b5
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 46:2d:a0:8a:86:f8:c9:24:66:c7:69:cf:aa:66:3a:3f:d5:43:5d:b3
Fingerprint (sha256): 24:3e:4a:a0:5a:18:a7:c3:03:4b:46:13:f9:de:48:9e:6d:25:5c:41:a6:01:64:21:a9:e1:1d:b6:52:48:a9:83
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate ygtco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for ygtco.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
ygtco.com
Other certificates including the domain name ygtco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for ygtco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSTCCBTGgAwIBAgISA7Mg06BOc6rdy8I3wEpx4twxMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTIwNDI3NDVaFw0y MDAxMTAwNDI3NDVaMBQxEjAQBgNVBAMTCXlndGNvLmNvbTCCAiIwDQYJKoZIhvcN AQEBBQADggIPADCCAgoCggIBAKsQuOndN5foWR1IiH6rXGhv3uE36JL1cgtHOW+Y SBseh3hYO5x2c8RRVT8BIBupfF/0dF7wLTwI4bJc1CbdfVhjVAXVbEm+Knyr1plr MFEoySHgwN48wHzNxDTXW5UolTT2j21IyccXXIglGuiOOFabTVs9x/nEljSWUWVc GMA88bBIF6c0Ic+4NXNNtDuinKuBIKlF3sdBjd57IjPi2TOfJ1IACufM6Os/0FV9 SdEaSnJVeZY3kr7mbXG3ZZ/8180vuQVrNgTfuFZM8s7lUFSk2XKNRKcwcT4smqKm 4w2zmieja6GCbHFbMtXhDuUsPUeR6R9yLbfj0elKMDm98XRui5mIWohHcFjWeDu7 ykhsyFepFc4b6/XQcqvd21/kyi2cxvUCdYrsEDLrPKo3+P3C5UPg3OwuhlbnPJNY h2jqsUeMBUZOb3wQYB9OAIm04IMQlNGSf0pQGJTCds0AYhe0i8YrbqR2Olf2R8wc Xq8jxqWmyyPAofEiT3E8c+oiXOghNJnUt6jRidxq1AJxC3QlE5iXeaQkPfDGhFnt 29adTdYzV9mqCv48AcLegT+o0awdf3OBHKcq59p6NMkgSQSyMhqh/JmPugqVJt/I HyQMpi5kmN0tOrfov5PCa3+voVly0ubKXyum89+47lBfb1fx9A+7AkWNlTPb8kU9 PfH7AgMBAAGjggJdMIICWTAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYB BQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFIgcQIiacP42 5zfAEAo35UdrN+i1MB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8G CCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxl dHNlbmNyeXB0Lm9yZy8wFAYDVR0RBA0wC4IJeWd0Y28uY29tMEwGA1UdIARFMEMw CAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9j cHMubGV0c2VuY3J5cHQub3JnMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHUAXqdz +d9WwOe1Nkh90EngMnqRmgyEoRIShBh1loFxRVgAAAFtvm/fDAAABAMARjBEAiBr h+mHylFW+GFCamH5ol0ERHRUaOOkT0T03y7bHGGpFwIgI0CHUSCiD9pqtif7TqjF 3nyTI48/quKY00IJm5Mv5s8AdgCyHgXMi6LNiiBOh2b5K7mKJSBna9r6cOeySVMt 74uQXgAAAW2+b976AAAEAwBHMEUCIQCw2tcSgZawearAiMnWH/Sm2344jQZH+ElN Fj7syp+kVQIgTNOxwAZAUGnVwsZpEVPK0Fbegwr2sPkhrAwnJO20UWQwDQYJKoZI hvcNAQELBQADggEBAEAe4irEyfiSfJCrqhWt+aw/A7sjzge4xh1yvlwMYYxyfdSU L+LV6X5qULrZXqkzSldXFx64jo42L1YsczgKr0mE0HZBEwDxSZwPDvZXgcHQaQlU paGrmiYXGoEcUoxVYaTtqxKhHBQOVQeL6l+LIPI8B2vCbpilnqpRgRsiSvBwCiXl Uc4658QjPH1i8yhsfEtAioIY+yVE622BbZxmAN81hQmymXtjtdgXCRoAzVL1gTRO lslnBP4NfIv4XeQgHeYmeV9iz0jS+eyz+IPwPiERwAdiJhGG/m2fbyhSE03jtqEz boY2o/voHh05jpxkEy1Kzfcsfy0zPXA8Qrb68w8= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAqxC46d03l+hZHUiIfqtc aG/e4TfokvVyC0c5b5hIGx6HeFg7nHZzxFFVPwEgG6l8X/R0XvAtPAjhslzUJt19 WGNUBdVsSb4qfKvWmWswUSjJIeDA3jzAfM3ENNdblSiVNPaPbUjJxxdciCUa6I44 VptNWz3H+cSWNJZRZVwYwDzxsEgXpzQhz7g1c020O6Kcq4EgqUXex0GN3nsiM+LZ M58nUgAK58zo6z/QVX1J0RpKclV5ljeSvuZtcbdln/zXzS+5BWs2BN+4VkzyzuVQ VKTZco1EpzBxPiyaoqbjDbOaJ6NroYJscVsy1eEO5Sw9R5HpH3Itt+PR6UowOb3x dG6LmYhaiEdwWNZ4O7vKSGzIV6kVzhvr9dByq93bX+TKLZzG9QJ1iuwQMus8qjf4 /cLlQ+Dc7C6GVuc8k1iHaOqxR4wFRk5vfBBgH04AibTggxCU0ZJ/SlAYlMJ2zQBi F7SLxitupHY6V/ZHzBxeryPGpabLI8Ch8SJPcTxz6iJc6CE0mdS3qNGJ3GrUAnEL dCUTmJd5pCQ98MaEWe3b1p1N1jNX2aoK/jwBwt6BP6jRrB1/c4Ecpyrn2no0ySBJ BLIyGqH8mY+6CpUm38gfJAymLmSY3S06t+i/k8Jrf6+hWXLS5spfK6bz37juUF9v V/H0D7sCRY2VM9vyRT098fsCAwEAAQ== -----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 322291035596032123657678646959206295591985 . . . . . . . . [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 2019-10-12 04:27:45 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-10 04:27:45 +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 'ygtco.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 697885624332240289588402208886017244277223622305308617451523418909927014449520154761644833653480127923735004150533841915485989635431436989907013593980208481728782872241732474326042432456273367103631250470283248394529882366477919167639255094430518177676549623350953903174593868746393615399750601242195250434145207233479316183490599304080111563338857115723165537338940403241442799085201261883358755717788642212554431372700267657627709903778062865645898041851498047817816131196885844771210174342391603851316288270630399510667888271901599635671924072203249155254372208059034157021910263656802066408833456535860663521019738891298626250308262727596183547090114890561339012312912250609821592822012246871225746647864975391735418873753724080738531698976500783864650221125677257435329197237727588887245905409906185662107442753284611204227038746758156104738547239701666704067436149092766269090605640331300964779563451069734662844382957308684098178154048863661123211382232442086808522062478016630407382588768804385527980460011354446704267261395832171399649939682107189113472123474585746216856941887177016617314698671544409751214680338637314644840408945519196123004272681451580816362963985491832974314373085712057214421622905306733446226193019387 . . . . . . . . . . . . . . . . . . . . [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) 881c40889a70fe36e737c0100a37e5476b37e8b5 . . . . . . . . . . . . . . . . [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 'ygtco.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) 00ef0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016dbe6fdf0c000004030046304402206b87e987ca5156f861426a61f9a25d0444745468e3a44f44f4df2edb1c61a91702202340875120a20fda6ab627fb4ea8c5de7c93238f3faae298d342099b932fe6cf007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016dbe6fdefa0000040300473045022100b0dad7128196b079aac088c9d61ff4a6db7e388d0647f8494d163eecca9fa45502204cd3b1c006405069d5c2c6691153cad056de830af6b0f921ac0c2724edb45164 . . . . [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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