www.aiyco.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:26:a1:e0:04:e0:23:25:2d:63:8d:a3:85:eb:0e:f5:38:0b 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.aiyco.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:26:a1:e0:04:e0:23:25:2d:63:8d:a3:85:eb:0e:f5:38:0bSerial Number (int): 274482756618981708546150129034172187359243
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: ee:1a:ad:46:ac:77:f9:aa:bc:6c:53:10:b6:bb:67:8c:c0:8b:54:6a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 32:4f:5e:1c:e5:da:55:a4:5c:78:60:4d:34:52:f4:ff:57:1f:33:d3
Fingerprint (sha256): 4a:48:98:54:3b:8e:be:9c:c2:65:14:e3:14:e1:8d:1c:38:49:18:de:0e:ed:cf:3c:67:58:76:0d:dd:72:93:14
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.aiyco.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.aiyco.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.aiyco.com
Other certificates including the domain name aiyco.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.aiyco.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGUTCCBTmgAwIBAgISAyah4ATgIyUtY42jhesO9TgLMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMzExMjUzNDNaFw0y MDAzMzAxMjUzNDNaMBgxFjAUBgNVBAMTDXd3dy5haXljby5jb20wggIiMA0GCSqG SIb3DQEBAQUAA4ICDwAwggIKAoICAQCdS+X9tSA9kRO6DSEytOiPzed/pNJq0Xsg mPyBV7G/AMfA2rqwm3+9Z9RBqa3etBC4vNeI9bT91rilO/TRPIcBhbMRdQxeMtf8 QgEXd5J/CZJhMzPZCFN9oD1BR2m3TNcIFgYJdrpBYJK81JDNGpxvVbDxRZUQDe1A CM5PR3WWsHDFnbV2GAFJrtPa9T25LpX2ZYpB1WnwKbu+hFgw2JmLuE1eR/IHdDLF YVRZVTADBQ+H/9d+bzzmx4+IAYDDCYz6d98natxyjf1HAxtXogkP6/Qyy6aQz8IV uAVYzU56Io4LADvJ1RcwWNCHEtWLrg3JmJBtY3MYKZ9BHqbP8Ulwho/P8VeAeOvu CvOUz1gvEFpwK8FExP46K4Hmk/LXQzyi25z01nlqVgmryXjBNUlSkveWSuTiFX4M RKeaDNXBTm6NkOpHPQgIFx5iyVb7S7mnpaiElfzYwk/srigQ+tJsXXt5XWpdjsUO sRAwZ13jCJ7qDsT2/ARmpU1OFWA7moxnNOQ6SgFGw/wkBSTHYitqLsPjEgtH8IHq CRknox0m9bANgZH1An03cshiUbW3d485VyfqtLNMRtDPwpzSm3ZY2PC4qIwp/66O 3HEex2UgC8DUOoEMihIZnKdKKz/CIH8+7wT5hqisrdD7Dr9ffgMT6i7aoZgoUbVw cZjl8KNFRwIDAQABo4ICYTCCAl0wDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQG CCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTuGq1G rHf5qrxsUxC2u2eMwItUajAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86js oTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14 My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14 My5sZXRzZW5jcnlwdC5vcmcvMBgGA1UdEQQRMA+CDXd3dy5haXljby5jb20wTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHx AO8AdQDwlaRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAW9cO9oyAAAE AwBGMEQCIBXZ6xBeXdEVmaczuEznyLZT5JJEHDeHM/JPiUTGt4K4AiBPFoQPIqQz KUSygjJ5nwLW08m5o83/K2jpZwi984nXvgB2AAe3XBvlfWj/8bDGHSMVx7rmV3xX lLdq7rxhOhpp06IcAAABb1w72lwAAAQDAEcwRQIgZ+cowYdZzuuRQl8duzPAWZqI mdHxWXxbo5oYkSczutECIQCJz9Qk5oup/y6CtgosrfSanIfG1OQsKI3sLtNiIpF4 5jANBgkqhkiG9w0BAQsFAAOCAQEAfpGT8n9ks5aeF6XnWZslT3cwsC1wGW1qABqs QfSMbvhYRw7f+r1Rgeg31sk5ETcc+MsAlqjnzPSpFbG3+Cf0x4969+TYrvHGrDHd LeuI9Tdsb1A2J3EBbK/ArCiLva/OrNOgxx+mCgG3q0zRyMK3xWv59qnC8y7GUZvy S2/OmKTf2M+0T2fQgj51/d++N+mS8ajWPbDa6O1UNXf9Ld4zCJRKHSlrvpddz0Sz 3sd7LasTayYt6KTaSVCI3KrmMhZFJhiaM55uDM5HXQNSRu7b+T4cu/Q/520qJVe2 XBkw3moPeHt6ZpjTfxvS64gn3OTy+BC5M61UStyoIHID+TijYw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAnUvl/bUgPZETug0hMrTo j83nf6TSatF7IJj8gVexvwDHwNq6sJt/vWfUQamt3rQQuLzXiPW0/da4pTv00TyH AYWzEXUMXjLX/EIBF3eSfwmSYTMz2QhTfaA9QUdpt0zXCBYGCXa6QWCSvNSQzRqc b1Ww8UWVEA3tQAjOT0d1lrBwxZ21dhgBSa7T2vU9uS6V9mWKQdVp8Cm7voRYMNiZ i7hNXkfyB3QyxWFUWVUwAwUPh//Xfm885sePiAGAwwmM+nffJ2rcco39RwMbV6IJ D+v0MsumkM/CFbgFWM1OeiKOCwA7ydUXMFjQhxLVi64NyZiQbWNzGCmfQR6mz/FJ cIaPz/FXgHjr7grzlM9YLxBacCvBRMT+OiuB5pPy10M8otuc9NZ5alYJq8l4wTVJ UpL3lkrk4hV+DESnmgzVwU5ujZDqRz0ICBceYslW+0u5p6WohJX82MJP7K4oEPrS bF17eV1qXY7FDrEQMGdd4wie6g7E9vwEZqVNThVgO5qMZzTkOkoBRsP8JAUkx2Ir ai7D4xILR/CB6gkZJ6MdJvWwDYGR9QJ9N3LIYlG1t3ePOVcn6rSzTEbQz8Kc0pt2 WNjwuKiMKf+ujtxxHsdlIAvA1DqBDIoSGZynSis/wiB/Pu8E+YaorK3Q+w6/X34D E+ou2qGYKFG1cHGY5fCjRUcCAwEAAQ== -----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 274482756618981708546150129034172187359243 . . . . . . . . [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 2019-12-31 12:53:43 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-30 12:53:43 +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.aiyco.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 641713643943266220048856457540188169724515115122501127237465050301351350287935167190750285459155029366870715841261941533677503442750118400048135527618140973646040056214408820373232802603446642489621491862971268337502732826201444244101229761248318817884618394273954595821503854735175863423784690229633651838941384239569789658549989370168660035734843777634290702888240931363263690691345537592992778090444399345616770560080541208783272964184021411420640043287133306818282072170694036712319407177911361136077664415925097149106749024632046060649965551989026656072468774168853418762683041741861611030594466195117506666556209804378949712463446325184839694497293955891486896046015470067168131204965725240416243081948428082055211221954679168366858355879326545111803243236284766907271940771856770094176756328361130008417267863064383518964238890905269913313295572017161961531052065774822671930496245944871951622590523711487924070012861580080307841903552267113914672998997732705274076627186435111544953666843235353076497860745653487513238116866628616137852285698261101593535687857443469395653243385379733272876837035598245117844742416451963119432381736624024602104433943240831498939425317694957243823118016282700139654264200504972776209526244679 . . . . . . . . . . . . . . . . . . . . [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) ee1aad46ac77f9aabc6c5310b6bb678cc08b546a . . . . . . . . . . . . . . . . [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.aiyco.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) 00ef007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016f5c3bda320000040300463044022015d9eb105e5dd11599a733b84ce7c8b653e492441c378733f24f8944c6b782b802204f16840f22a4332944b28232799f02d6d3c9b9a3cdff2b68e96708bdf389d7be00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016f5c3bda5c0000040300473045022067e728c18759ceeb91425f1dbb33c0599a8899d1f1597c5ba39a18912733bad102210089cfd424e68ba9ff2e82b60a2cadf49a9c87c6d4e42c288dec2ed362229178e6 . . . . [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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