aiuola.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:db:9e:b7:47:bc:93:51:6a:e8:14:cb:a8:08:28:db:14:66 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:db:9e:b7:47:bc:93:51:6a:e8:14:cb:a8:08:28:db:14:66Serial Number (int): 423181951751377207802586871997284264645734
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: c5:fc:23:c8:d9:37:76:3f:42:95:71:6b:84:10:17:8d:d5:fb:9e:cf
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 87:b7:2a:d6:76:39:02:0d:b0:3b:82:ad:58:40:3f:17:83:92:c2:44
Fingerprint (sha256): 5d:85:db:51:00:a8:de:d9:cc:ea:18:74:dd:6e:ab:95:7d:52:e1:05:fe:5b:dd:b5:89:34:27:69:59:c4:24:e1
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----- MIIGTDCCBTSgAwIBAgISBNuet0e8k1Fq6BTLqAgo2xRmMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDA0MDMyMzA2MzJaFw0y MDA3MDIyMzA2MzJaMBUxEzARBgNVBAMTCmFpdW9sYS5jb20wggIiMA0GCSqGSIb3 DQEBAQUAA4ICDwAwggIKAoICAQCrmuUwQeVWD8yn8fMm40cSF5NYqcOieetvYmRi 6Dn9buQ8KG/r/KEwLyNs5AE8qWACQzmfzXeMDkpVoMx2U4qfy4tWzd1MaRFIQxCw Qa2qzKYcluv2O5+Vepj+3mx79IyHI3lht0UY0Tt+W5X/XqVtkKPpq7vBsodoLtUk jmcpExBGd8Ionnw1uAnR5rzcaArJQBACPEmwd9rzteKVNO55XFdeKb7eHRtStD7/ mo7Cy4FeEAtDyKlAirJk/aVK1MdqeotC1SH7luftp/+Yuv5VHWYRM1mDvbSPcPAp gB7WoiWKrqrtSmv76Bzdb/70eNwOYCBKVYRaKJYJELybQy3nXumAq2NHTSeJa8SC ymQ/Qnf3rsa2pTV9KWpqQlrVqYDBFkb5pyxQTmogRbQRmUHvW6TxPhQidV6EA/cN l0VBRMzkXTIZNG85pjsoyhI5u4e3ExbnRS+It6pwvkdAF/G2QMXU1kT1CfUzqT74 h4giwTAUVX6Shk6MPpeLjzls+s9dyn8gzlcnvVTI+5kgW/jgIGxiwM4fXmS8Lg1n WfI99eOyrhS1jFlVruCmgvF6/ox2r3Jf9mbv/k+gdmammuw58nK3/4FZMDPzWyet Nx4Ei45CjE8Wgrl5yFgoDC0fphSnsBiyNRuCbZfoadMykcWFdETOn7f0gL7tS9d0 OUGQcQIDAQABo4ICXzCCAlswDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsG AQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBTF/CPI2Td2 P0KVcWuEEBeN1fuezzAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBv BggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5s ZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5s ZXRzZW5jcnlwdC5vcmcvMBUGA1UdEQQOMAyCCmFpdW9sYS5jb20wTAYDVR0gBEUw QzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDov L2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdgDw laRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAXFCgq0pAAAEAwBHMEUC IHTib5prfZJWe1J3WmflhPwN9aBzjuNOYAj1puwT8M5oAiEA5hLzSCyyOxg/g4VO K+B+Dh3UIG8syThFgAkGVWSedU0AdgAHt1wb5X1o//Gwxh0jFce65ld8V5S3au68 YToaadOiHAAAAXFCgq1EAAAEAwBHMEUCIQCTrrNjgWgvb+IKgRbdGudRdco2WU91 5TZGn1ttDtnE7QIgaI2v2uwe8DH8KNTOAD8s4N5U4D410oN03TOkoSbhX+swDQYJ KoZIhvcNAQELBQADggEBAC9FhnS6MI95AceUl2KU6mVdDHscu2k/iaQUiZQ/ddHx XBzRFZCf7sU/AYIoQxle2bJuI4R/2cATwmlyNQ5FCNSqt6js3qUzTNUlHreo+TYy mxQfxMnT6GVSZB33QjiBsIBovm1J90dGpWgT1VFOCVvoKB/dSZ52NSa+ywW/iVqO 45qU6Te+B3q9i4mHTRsEeFPIHTifJhL0ppQzUsUIl/ZdRYdUkav1bfRiXBVOkZFF 2Jn+1cIu+YuTsuZuyKvgA+wrdhKDgFvcRqMWhZGc0JfjPmspiNbBc7ZJu9pjgcRh +N1HtitsQMSRsPpPf75+PklZ3vM0xKiIXiN/MxF1tp4= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAq5rlMEHlVg/Mp/HzJuNH EheTWKnDonnrb2JkYug5/W7kPChv6/yhMC8jbOQBPKlgAkM5n813jA5KVaDMdlOK n8uLVs3dTGkRSEMQsEGtqsymHJbr9juflXqY/t5se/SMhyN5YbdFGNE7fluV/16l bZCj6au7wbKHaC7VJI5nKRMQRnfCKJ58NbgJ0ea83GgKyUAQAjxJsHfa87XilTTu eVxXXim+3h0bUrQ+/5qOwsuBXhALQ8ipQIqyZP2lStTHanqLQtUh+5bn7af/mLr+ VR1mETNZg720j3DwKYAe1qIliq6q7Upr++gc3W/+9HjcDmAgSlWEWiiWCRC8m0Mt 517pgKtjR00niWvEgspkP0J3967GtqU1fSlqakJa1amAwRZG+acsUE5qIEW0EZlB 71uk8T4UInVehAP3DZdFQUTM5F0yGTRvOaY7KMoSObuHtxMW50UviLeqcL5HQBfx tkDF1NZE9Qn1M6k++IeIIsEwFFV+koZOjD6Xi485bPrPXcp/IM5XJ71UyPuZIFv4 4CBsYsDOH15kvC4NZ1nyPfXjsq4UtYxZVa7gpoLxev6Mdq9yX/Zm7/5PoHZmpprs OfJyt/+BWTAz81snrTceBIuOQoxPFoK5echYKAwtH6YUp7AYsjUbgm2X6GnTMpHF hXREzp+39IC+7UvXdDlBkHECAwEAAQ== -----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 423181951751377207802586871997284264645734 . . . . . . . . [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 2020-04-03 23:06:32 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-02 23:06:32 +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 700087563598734642346470802600522787413427369788786524775947672298186819170973284191901089805665633730085851982661679281579283664263580541111178449485507352875885589149372012484647535438425615018800484296118706866662708194736313998090737615012771463299033263456968258656912805256419763003941186035840153546032185013408149301838436849690392409550652347440748599490846125674897204055181224673102609956081704656354897754813899555066687498936203962897389701968211413931215899313235455923768816874495473630993327823486869211074616672058175857530130379448238762696177198222302754803777313044677152888946707807884146019347424327349205097975826450411751935872631808788722278975640873981390484348333333068491818163509067661878015232620921887425230333823467180781613346220419069358811036039174691161517301529432531979734945491680469153310284383138161845360691573410519809800351773276503066563139803963266999981213437592749839975236259957571635294778652920581080461947814600406681060226343898925326885582732207469435070939697324703237815559072340708133493682505332426997051706231884954507078536241667704624025860422120321992791723209074251650282088127446430014008862353933989047619578485574995351333930772079899853498091462847017354059462054001 . . . . . . . . . . . . . . . . . . . . [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) c5fc23c8d937763f4295716b8410178dd5fb9ecf . . . . . . . . . . . . . . . . [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) 00f0007600f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb273000001714282ad290000040300473045022074e26f9a6b7d92567b52775a67e584fc0df5a0738ee34e6008f5a6ec13f0ce68022100e612f3482cb23b183f83854e2be07e0e1dd4206f2cc9384580090655649e754d00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001714282ad44000004030047304502210093aeb36381682f6fe20a8116dd1ae75175ca36594f75e536469f5b6d0ed9c4ed0220688dafdaec1ef031fc28d4ce003f2ce0de54e03e35d28374dd33a4a126e15feb . . . . [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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