www.yncco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:62:a0:f3:6a:f3:32:46:50:26:8f:54:38:c4:f2:81:86:eb 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.yncco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:62:a0:f3:6a:f3:32:46:50:26:8f:54:38:c4:f2:81:86:ebSerial Number (int): 382010756061958587240527013676451654371051
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 8d:8a:70:6a:32:d6:ed:7f:c6:a0:d3:9a:52:74:db:42:39:18:9c:5c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 43:94:4a:c0:b0:35:21:da:f2:46:6f:0c:67:c2:c5:c8:ff:32:cd:78
Fingerprint (sha256): 10:a1:23:5c:4d:3f:55:13:d6:a8:fb:69:92:dd:26:d2:93:3f:ea:24:2d:05:48:10:6f:70:20:ea:23:3d:04:0f
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.yncco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.yncco.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.yncco.com
Other certificates including the domain name yncco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.yncco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUjCCBTqgAwIBAgISBGKg82rzMkZQJo9UOMTygYbrMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMTgwOTAyMjlaFw0y MDAzMTcwOTAyMjlaMBgxFjAUBgNVBAMTDXd3dy55bmNjby5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQDEE4dGAoKHRH3VR3SInKEyzi6Fuw5nUaBt eWg2HSMvHBd0c9PAMkKnoTMP+3XPk5mFJD+K50E/wJ8wbCZw616XBFLRVVw+InEa NIOaweH8G/2lvT6g6qdIUV7sv9Yb6xmyJawCYdfGeKzrLxCmmayxngP+bL+UK9AO JCBw3sFl4swu9pL+6lfryBpScRL1+OXsrjROLdvhf46SYjOHg4elfTQjVOSrgR7d SESIFNW2fj9HhQdWRrXop1gonPIgIvGj2hyHHbwkbnPRglsV+i2bqpFhzzZbmzmG aPQQk/u10SPqzVL6KpIRgv2v93B66CxdEa+lEdsKR2/YI4tOMrWkxTvS+B9YwXA8 1H40XqzE6zHpdCJqfBlK3URoKR6xjVvwoScVaK7PsVk6XbBQ9+PUISTvP7A9uAEv go0PF1QgNg+vuFJtwG8P38+4PJIEShh15Bq82+A5THCvLkxe7Px395UupjaA/RlC VSn3ou4aQF929+vCzF6wejSOBbklDtpVBHeQlfmjluISG6KwEYefw6gavOxWmhCL 7wmfKY1SeuchHotUlc5WxElnEITfJzLp2Is4T3ZvL4hoD//m8zG5TGd2/1bWivUR +ZR7Vgsp/Iqnpe1a26C5PdCNvnd2jLavcRv6jCQkmHFc8F8p42ypFh0aQ5bLiOpy 5IWjIyPjZQIDAQABo4ICYjCCAl4wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSNinBq Mtbtf8ag05pSdNtCORicXDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy55bmNjby5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHy APAAdQDwlaRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAW8YdXoAAAAE AwBGMEQCIGVK+ajjtG2LzQEO8HK6ZGh40Zdv9DpAKJGTlhTffIyPAiBJGiuf4fzR Hbrr2mq0XX6Z+hR5pYzeFVVIoVM5K2nUnAB3AAe3XBvlfWj/8bDGHSMVx7rmV3xX lLdq7rxhOhpp06IcAAABbxh1ei4AAAQDAEgwRgIhAMOQTlWChGVi82qhD8ZVy+2x SC8QTrl+LwQlloUD4ZuBAiEAu1pR4OuSBafsmmLkhOTrIF2RnabqTQFYCmYfyjyO 0Q0wDQYJKoZIhvcNAQELBQADggEBAJpW7O5x+BTBpoxSQvuoB/8Kplluw2XmdeYv jDL+doKsL33vEVm61g7qatYICoBzCxeERys/Zy3mTL/SQdp3T+LlvewR0eipPVld WPrF7yJZAjr+ik/Wkio4lBCte1bI9G4x3+CKd1r3f2z9sJ/s4cVURNyGmPObXPWe 3GNw9uzH0FGpSPEVw2KKbV4y2LiPx3WcFLxE8XOj+3NUuHhcrdPmRSX27RyyaVju hPtsgcZrjsLOIp9+yJIWIYjoqDFy6+ceiV8zZN8G/9O1NeqVoqGMRIyrt25m6JF8 7l7KRQhh6IfhapwfT8Eyp/W6HxniZirZGwVvSfg7j0VkdUHFVlA= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAxBOHRgKCh0R91Ud0iJyh Ms4uhbsOZ1GgbXloNh0jLxwXdHPTwDJCp6EzD/t1z5OZhSQ/iudBP8CfMGwmcOte lwRS0VVcPiJxGjSDmsHh/Bv9pb0+oOqnSFFe7L/WG+sZsiWsAmHXxnis6y8Qppms sZ4D/my/lCvQDiQgcN7BZeLMLvaS/upX68gaUnES9fjl7K40Ti3b4X+OkmIzh4OH pX00I1Tkq4Ee3UhEiBTVtn4/R4UHVka16KdYKJzyICLxo9ochx28JG5z0YJbFfot m6qRYc82W5s5hmj0EJP7tdEj6s1S+iqSEYL9r/dweugsXRGvpRHbCkdv2COLTjK1 pMU70vgfWMFwPNR+NF6sxOsx6XQianwZSt1EaCkesY1b8KEnFWiuz7FZOl2wUPfj 1CEk7z+wPbgBL4KNDxdUIDYPr7hSbcBvD9/PuDySBEoYdeQavNvgOUxwry5MXuz8 d/eVLqY2gP0ZQlUp96LuGkBfdvfrwsxesHo0jgW5JQ7aVQR3kJX5o5biEhuisBGH n8OoGrzsVpoQi+8JnymNUnrnIR6LVJXOVsRJZxCE3ycy6diLOE92by+IaA//5vMx uUxndv9W1or1EfmUe1YLKfyKp6XtWtuguT3Qjb53doy2r3Eb+owkJJhxXPBfKeNs qRYdGkOWy4jqcuSFoyMj42UCAwEAAQ== -----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 382010756061958587240527013676451654371051 . . . . . . . . [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 2019-12-18 09:02:29 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-17 09:02:29 +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.yncco.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 799921444246922127197753662747064769879686213108894593993793434138784000948134916904444141476948538735409417703033166330119424683037085170917435929739198883679001601715486642400050873270139576828213887422933825802762737635996818971350428256345274594217823437854453931852389000467978784621417272039045673405828343130914282226959872401829906574941446073465637801479615957460079463056745619538284009903482959834757575838599213400493907098069694075428304939173027093626076349406649465790978243367250288657516344589245920311565417100628460442055069603898499477885674579839049141963923171502051087291005140658442925561300464992111858719083024035443021160821468833618936126503520365028564252789035874513518771508726406541670701276572851465678428785994468719761485217946614867653991585510022028395507910759556479561296571534614047626830202223056972399666795459062804724731391796810409455122104122800561495118002110049667982705090127008543623703086651119959194488383838817544743627640985822928314696492829539369964747371643987928487406786574006806399711394735905763044420074493865313073523857544094565592748684751799012996589747900221155348911830643428367025997164258933306440445477257694131377963981021589124236127256682162667475975631266661 . . . . . . . . . . . . . . . . . . . . [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) 8d8a706a32d6ed7fc6a0d39a5274db4239189c5c . . . . . . . . . . . . . . . . [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 (17 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.yncco.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) 00f0007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016f18757a0000000403004630440220654af9a8e3b46d8bcd010ef072ba646878d1976ff43a402891939614df7c8c8f0220491a2b9fe1fcd11dbaebda6ab45d7e99fa1479a58cde155548a153392b69d49c00770007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f18757a2e0000040300483046022100c3904e5582846562f36aa10fc655cbedb1482f104eb97e2f0425968503e19b81022100bb5a51e0eb9205a7ec9a62e484e4eb205d919da6ea4d01580a661fca3c8ed10d . . . . [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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