aiuola.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:c7:7d:7b:1f:19:c0:1e:e2:d4:fc:a4:1e:9c:92:86:77:22 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=aiuola.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:c7:7d:7b:1f:19:c0:1e:e2:d4:fc:a4:1e:9c:92:86:77:22Serial Number (int): 329219841595329068673896948375794989037346
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: ba:d3:18:3a:88:3e:f2:e1:d6:4b:14:4f:2f:fb:5e:1d:01:5d:d4:cb
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): c2:38:05:05:8f:22:27:22:83:ba:91:75:9e:4f:7f:ea:43:83:21:44
Fingerprint (sha256): 14:66:1f:4b:e8:dd:dd:12:b7:ab:d0:7b:e8:32:4f:20:a6:26:81:a8:29:c7:1d:72:f0:3c:dc:99:2a:60:5b:c8
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate aiuola.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for aiuola.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
aiuola.com
Other certificates including the domain name aiuola.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for aiuola.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGSzCCBTOgAwIBAgISA8d9ex8ZwB7i1PykHpyShnciMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjYxNDM4MDRaFw0x OTEwMjQxNDM4MDRaMBUxEzARBgNVBAMTCmFpdW9sYS5jb20wggIiMA0GCSqGSIb3 DQEBAQUAA4ICDwAwggIKAoICAQCTVzQpsxFjtKJpRnzOJCU/S0NnrnuZo67PPBLR KlSXw7VkkxJQB2wKNe5C3ESmXET/yRd2fgwL1K1HYxyWh6M6L0LdtXKKn1ClimVP /Qw2YhdvUKM8f/qBEahnkxBPiShxaJSzQt86WmNHvOoTZk7FKZkpBMP6g/8WhfFY BpumbFgeUIuqxI1AoBT552fRAuEpKDUW45t2GMDg3wRXCD0z+XE7WK0QK/rR6Ol8 xD1lGS6pxZgNS+tsqZGb8HhkPwxa9QHnFHGTJXJE+Jkwj7CKks/bfFNfzQkPdVNL c+lZWHBwM4AIqR8f1o1J4a12L9901CmDsF4nRXUKzN+lIap74ZLdFPEsGGi0YDoL 28lA6vCUHxQaJl/5ERSsB7YQV7g42BSAIiz8Px3gLri+EOoeF1RItsPqjc5Zp8W4 gs45B/v0e1xloD0oIPwpvZ0eK1kIQR7xGzP61JQrZ1k/Hp/JilTgJDn5P/rgyOCG fuiXCbkl6K9aVyuB7mCRbSRx4aIb7/NbZV1uVd3PM76213kAKJzWtDmunpQEu5be P0KWQe6Qu5ghPJTUu4s38XbMBUMNWM0flV4F1Dc43WfrinR2lSgmrFsA6G4S7B7s rKn8jb6fb11uHO4l0UosAZKdS6wPFIwKmHWoJ3fV5S+irU+9bb9AiykVb0WYzTms qIUiKwIDAQABo4ICXjCCAlowDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsG AQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBS60xg6iD7y 4dZLFE8v+14dAV3UyzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBv BggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5s ZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5s ZXRzZW5jcnlwdC5vcmcvMBUGA1UdEQQOMAyCCmFpdW9sYS5jb20wTAYDVR0gBEUw QzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDov L2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHxAO8AdgAp PFGWVMg5ZbqqUPxYB9S3b79Yeily3KTDDPTlRUf0eAAAAWwu7pklAAAEAwBHMEUC IQCCydmODYUrwiwrqMEDNbi+K0kWHZkPzZ6il75dQLdN/wIgV6o5o8qp33fjG0GT HYGRgH67IYveOD5l4tbIlC0MNX0AdQB0ftqDMa0zEJEhnM4lT0Jwwr/9XkIgCMY3 NXnmEHvMVgAAAWwu7pssAAAEAwBGMEQCIFPBVSKPeoZoFjbzxD+tXCwqE3u8iYGx 9wZaG9Ah0KX5AiAuT9vWwD+/+DJAToJKz85KXe+clDt4rKqD7Qw1/ieqWTANBgkq hkiG9w0BAQsFAAOCAQEAcNlUS+v2D7npxa14V6cH/OUWabBYk+OHdJ7NQG5vW2tM s+k5algMyFl43H8w4I4EzvqjjghCwzSeIDs7vYB1zoi2wj7g43Ce6AX0tqNcAYoz WwBXVheIkq/Popd1TTp1lkZ6qg/O2m2109vnm8lDybaJyw9/TJBDFCo94JjX2qMz u8XlBmdqMvrKyz0GJCdHkRYq3wXqpZxhAZP2ocTDXgLd/itSwt68OoFXgKHcZN7Z ZDD2I3gslkQCQGTw1dPymKVlopkgEllcS76OyD/cb2egbfB59sNfNjkq1qWRwYBh cGWwW2Vai9Vt+gTWQHnoztBYHKFaxR/t+G2Jj2avuQ== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAk1c0KbMRY7SiaUZ8ziQl P0tDZ657maOuzzwS0SpUl8O1ZJMSUAdsCjXuQtxEplxE/8kXdn4MC9StR2Mcloej Oi9C3bVyip9QpYplT/0MNmIXb1CjPH/6gRGoZ5MQT4kocWiUs0LfOlpjR7zqE2ZO xSmZKQTD+oP/FoXxWAabpmxYHlCLqsSNQKAU+edn0QLhKSg1FuObdhjA4N8EVwg9 M/lxO1itECv60ejpfMQ9ZRkuqcWYDUvrbKmRm/B4ZD8MWvUB5xRxkyVyRPiZMI+w ipLP23xTX80JD3VTS3PpWVhwcDOACKkfH9aNSeGtdi/fdNQpg7BeJ0V1CszfpSGq e+GS3RTxLBhotGA6C9vJQOrwlB8UGiZf+REUrAe2EFe4ONgUgCIs/D8d4C64vhDq HhdUSLbD6o3OWafFuILOOQf79HtcZaA9KCD8Kb2dHitZCEEe8Rsz+tSUK2dZPx6f yYpU4CQ5+T/64Mjghn7olwm5JeivWlcrge5gkW0kceGiG+/zW2VdblXdzzO+ttd5 ACic1rQ5rp6UBLuW3j9ClkHukLuYITyU1LuLN/F2zAVDDVjNH5VeBdQ3ON1n64p0 dpUoJqxbAOhuEuwe7Kyp/I2+n29dbhzuJdFKLAGSnUusDxSMCph1qCd31eUvoq1P vW2/QIspFW9FmM05rKiFIisCAwEAAQ== -----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 329219841595329068673896948375794989037346 . . . . . . . . [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 2019-07-26 14:38:04 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-24 14:38:04 +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 'aiuola.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 601097366699856367533484484863565270437071244679204636335472613370152619163463720043742495031367272802158936593081490249794691377299417571641565785428902458181297226715347584567930999709042754719281055902736329327397279097840956953943284510011790534020478490326207796707332796754872108170457267078860589042151896552980838079788384574676856971273121828096094727725351432001089284665683766853119025329789610421479658116336158468604055829835177572837274836449662513065349371379480861311037471854741742110794159865073921723985668677237468537364629875913847603527343479863309311079743007395712402816700292216457889841941067969958416549644714647054058742147275203213600174484631591021530384858358999292398604811407915887882935405538761449188065595515547297596541755391200937150281895520092210285267246583395264781033840299996710656199845394463973720383743822610267565394736847332362569598366098322379911961240431726549247135199282159374260026611933223402246640720104022917179677836834412970769218706902155954257244642215451189062005294849975392368751518661210152959224233698978493551952345023695213681957687122157784596586381745287003629409430923761852415732104263215070204801367087179341693563537606218578426209916151964944623923114615339 . . . . . . . . . . . . . . . . . . . . [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) bad3183a883ef2e1d64b144f2ffb5e1d015dd4cb . . . . . . . . . . . . . . . . [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 (14 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'aiuola.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) 00ef007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c2eee9925000004030047304502210082c9d98e0d852bc22c2ba8c10335b8be2b49161d990fcd9ea297be5d40b74dff022057aa39a3caa9df77e31b41931d8191807ebb218bde383e65e2d6c8942d0c357d007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c2eee9b2c0000040300463044022053c155228f7a86681636f3c43fad5c2c2a137bbc8981b1f7065a1bd021d0a5f902202e4fdbd6c03fbff832404e824acfce4a5def9c943b78acaa83ed0c35fe27aa59 . . . . [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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