aiuola.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:12:6c:55:9c:b4:ef:d0:03:32:41:02:43:15:a0:2c:16:83 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): 04:12:6c:55:9c:b4:ef:d0:03:32:41:02:43:15:a0:2c:16:83Serial Number (int): 354718227478786811114698446448120403072643
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: a3:9a:c2:46:48:d3:b1:44:37:29:d2:63:c7:04:91:d1:80:13:69:46
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 7b:b5:8b:8d:ff:6b:b5:62:28:30:c8:ab:c4:5f:9f:91:cb:6d:71:8c
Fingerprint (sha256): 48:9d:38:3f:2c:3f:10:7f:75:86:e5:56:38:9f:0e:30:c6:cb:97:5a:2c:77:4e:ee:f2:78:44:18:9c:af:37:31
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----- MIIGTDCCBTSgAwIBAgISBBJsVZy079ADMkECQxWgLBaDMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTExMjgyMDAyMzdaFw0y MDAyMjYyMDAyMzdaMBUxEzARBgNVBAMTCmFpdW9sYS5jb20wggIiMA0GCSqGSIb3 DQEBAQUAA4ICDwAwggIKAoICAQDCyq44o0WPjlP6ghSI+94jbC+Ad5szMQAU0m7g fP+LqE49IRwFQQ6qozEoN/kHi9j1TOPhOo8DwgrpsykvmbNL/P/qm/svkO2WmMy3 oSHO2iJhslYewk7HvASGt/lpEEuYTjzosyXnd2lIsHOuY0itxDyPd8M2T+TV6Xl/ J6wOzH0f4tCKM9brKehUhcoIUzT5Hrl8joKxDhzXJvM2iSNBrNDWhRt4Ja86YhCo jnVjN6e8vwo3Te4xBDZmbhPn2T44BxDtBRdvASF4xzh8eiPIcht8vxpKn4rDVh/a JPCYRxnkUuNGF7/YUZBbBvUv1vDoUyoAY0PvPv8uqE2xJgvMZMkV0OB62+4bkqKo +1mpAu2f9OZYgDZdoSmOfSGDzgonVlCMcN/Y+9BTDiaBj4dRLnnPMOAF8RR3V6sV aaN6q7tCsECp0gkUFn0hjit4BxN8qftu4yH3hLnoJI9EGonHbm7YYTQXA8GaWlY6 IU6v/yIOK0lHMpgFu9/HuYMVQBDdo6cSBg/wAPsH2nY9WLevgXeecWEdRMpeynXX hMV+nbfRgrtre4gJAfPT7C9C2POOOKrqNpoEEwTG0GUQfs53cUl8RLUfqhhZFcIj +6gVDa1I5Na8qMVvU/jK0kek/FICjOXhbgoRJtLRd7XUXCbweShDzauByELBX6De r7LbJQIDAQABo4ICXzCCAlswDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsG AQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSjmsJGSNOx RDcp0mPHBJHRgBNpRjAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBv BggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5s ZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5s ZXRzZW5jcnlwdC5vcmcvMBUGA1UdEQQOMAyCCmFpdW9sYS5jb20wTAYDVR0gBEUw QzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDov L2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdgDw laRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAW6z0qZAAAAEAwBHMEUC IQDrEb3L08wxpqIx90BrrwXn07bONgVGF3sCosTH9ClZdAIgPtF42+izWVemi/Wg 1v40A+bnhjHd6yUkpCuPWGPaPtkAdgAHt1wb5X1o//Gwxh0jFce65ld8V5S3au68 YToaadOiHAAAAW6z0qZwAAAEAwBHMEUCIQDACRpV53F8+RfijTSsE5reXAkOLvvR AA38nSvE9VpMAwIgStFhXgzWAdbLSQFCk4faeIIPB67UMoBbVqG0K5VlB8gwDQYJ KoZIhvcNAQELBQADggEBAEXREU+73cW20pgjguX9cxt7ZpMhIZHCXGWyuhpG0+V8 ylNn/Aaa+n0OKpNqSXTIOg/XQTD2WBeG4ujITHxxgiRSN9s8Ekn8RySGK/b3V2Sy wwdCz3NCSXodt2sHsLp71cm0AvEfm6lu4svPU/PmlNG5UPQken1XFKTQwBx5BVYI DTg43FQrL3KCEy2vGU2amAr+NZyT8Nz7WBa/f3EbYDK2Le2ox/g9e4i+cEilw7M/ LdfUGjrloiiVNWHIVi4GxOdoXj3naCS5WeOKmYCI0aYCjBay2aR5ZtN9w9hbPY02 YFmMca+0beXDLzQn40NKL3eGM6rMXL+vU+vCFZLHWOU= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAwsquOKNFj45T+oIUiPve I2wvgHebMzEAFNJu4Hz/i6hOPSEcBUEOqqMxKDf5B4vY9Uzj4TqPA8IK6bMpL5mz S/z/6pv7L5DtlpjMt6EhztoiYbJWHsJOx7wEhrf5aRBLmE486LMl53dpSLBzrmNI rcQ8j3fDNk/k1el5fyesDsx9H+LQijPW6ynoVIXKCFM0+R65fI6CsQ4c1ybzNokj QazQ1oUbeCWvOmIQqI51YzenvL8KN03uMQQ2Zm4T59k+OAcQ7QUXbwEheMc4fHoj yHIbfL8aSp+Kw1Yf2iTwmEcZ5FLjRhe/2FGQWwb1L9bw6FMqAGND7z7/LqhNsSYL zGTJFdDgetvuG5KiqPtZqQLtn/TmWIA2XaEpjn0hg84KJ1ZQjHDf2PvQUw4mgY+H US55zzDgBfEUd1erFWmjequ7QrBAqdIJFBZ9IY4reAcTfKn7buMh94S56CSPRBqJ x25u2GE0FwPBmlpWOiFOr/8iDitJRzKYBbvfx7mDFUAQ3aOnEgYP8AD7B9p2PVi3 r4F3nnFhHUTKXsp114TFfp230YK7a3uICQHz0+wvQtjzjjiq6jaaBBMExtBlEH7O d3FJfES1H6oYWRXCI/uoFQ2tSOTWvKjFb1P4ytJHpPxSAozl4W4KESbS0Xe11Fwm 8HkoQ82rgchCwV+g3q+y2yUCAwEAAQ== -----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 354718227478786811114698446448120403072643 . . . . . . . . [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 2019-11-28 20:02:37 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-02-26 20:02:37 +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 794680888690215650713873239689095475001759435345378276520450503227584923623701495914299520474458678822389383983013289128265345237221664681959863726039155015969036649576483842789385016249583279472626465596916504581448083211231090879512585559918407425639435239272201583722675653684732577951018546986538330866859004115059517175022322160836201541261357790921700621760523991819862648741420146545369009122401479450483880419050219897223303595154657525558392408005072167319925285417706167647922204666819759647476589179177810192023440622314787624785785823557395924020331904716269430397077081085459128842997265997533219190649021871711232509161100266528884925247276725928521402154270140115139264033069262001329428107699856345766490133390141410516529582922752292517518403364604413074693828276459373376471983344259403572681559640459478092443599521685634454964206366355095141583320965311293401657169769580244943963468714748500939922723402798847379333230588324545420089729485712268081248297994309830716224832644898199105356010086487361867249229269654011219475012044690681618064075674588537949756695454612060590705227022154709266407672832375412816018565314396290730268690091708450784603046889661513058562480390432598237998974303778487016500304730917 . . . . . . . . . . . . . . . . . . . . [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) a39ac24648d3b1443729d263c70491d180136946 . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016eb3d2a6400000040300473045022100eb11bdcbd3cc31a6a231f7406baf05e7d3b6ce360546177b02a2c4c7f429597402203ed178dbe8b35957a68bf5a0d6fe3403e6e78631ddeb2524a42b8f5863da3ed900760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016eb3d2a6700000040300473045022100c0091a55e7717cf917e28d34ac139ade5c090e2efbd1000dfc9d2bc4f55a4c0302204ad1615e0cd601d6cb4901429387da78820f07aed432805b56a1b42b956507c8 . . . . [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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