www.levriero.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:03:53:fa:8f:71:bb:6f:83:d6:d0:8a:9c:ef:6d:ba:72:ae 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.levriero.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:03:53:fa:8f:71:bb:6f:83:d6:d0:8a:9c:ef:6d:ba:72:aeSerial Number (int): 262469331803303701251115919947552385561262
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: a6:d6:7d:c1:b7:a7:aa:5d:ea:ba:1a:f0:d2:c4:77:64:c7:64:86:50
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): e0:83:d8:98:66:bb:81:ec:80:bb:80:be:11:b7:a9:e4:c1:be:b1:e5
Fingerprint (sha256): a5:b4:25:e7:bd:6c:23:32:d2:fc:05:62:65:e4:28:80:db:71:ef:c8:35:0d:50:65:a3:50:68:1f:3b:d1:ac:01
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.levriero.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.levriero.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.levriero.com
Other certificates including the domain name levriero.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.levriero.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGVzCCBT+gAwIBAgISAwNT+o9xu2+D1tCKnO9tunKuMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAxMjgxOTUzMzFaFw0y MDA0MjcxOTUzMzFaMBsxGTAXBgNVBAMTEHd3dy5sZXZyaWVyby5jb20wggIiMA0G CSqGSIb3DQEBAQUAA4ICDwAwggIKAoICAQDIDMM1M+KYDfX4j3XmlSgnUp8BCTqJ oUekqG0dGUPZPk3RaogpIlcZ0GpebuBMeazxoiM2Rk4zWf7Wlj7RYlSJGZ9On7nS sFVz0XtE90EuiqUCgd3UGeBXLrH2oNbF6daqMEjppLYr+CbjhJI49DeePOZ4LN0G YSuPMkmXFKCt97WJ8LGwwGIw46u3IJw/AG/ZFwpdJnY8HgBdX3ggkEh8LbdG06oR dXwSm4srWvBQItya/sKs95jMv7b2ADCEPttvEOQrSwL1CsMNuiQdrzdDEIEU+Jiv inPGKFFEDFz+ercgW+BoQyI6LR2f8KM2NdHqXUEO6VEXRry8PJKfhInMub4wqSoT CUJUBkPQ5JNWGN2XfJhzbgzLKacw5tjJ6ge86bLvBZKxaOMuP4RieseE/mRTJdiX hLt8YxqHeVmCfQUO7Pl+O+lKUgoIcpHQwCUkoVF4JO6xFe3FKISJGjEIDbUsqAQb RhfQrqfRKZ7j3c+zYfs6WWNZQsoeY5Psxb3K6NnoFuCe0mroPz4rOKZswlsvDQHw XgU2i5lmZazQ1AKEXAYhMK989JfzwTw/OtLojIL0+9/WkY/5KuN1qHAn4IKioiKM uyJpij17fVjlspU1EF/JPSI4gay26S6zQNZZ78l29adMSLbM+/mNqUI+MektA+HZ TUQ44RZ/DWnfGwIDAQABo4ICZDCCAmAwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSm 1n3Bt6eqXeq6GvDSxHdkx2SGUDAfBgNVHSMEGDAWgBSoSmpjBH3duubRObemRWXv 86jsoTBvBggrBgEFBQcBAQRjMGEwLgYIKwYBBQUHMAGGImh0dHA6Ly9vY3NwLmlu dC14My5sZXRzZW5jcnlwdC5vcmcwLwYIKwYBBQUHMAKGI2h0dHA6Ly9jZXJ0Lmlu dC14My5sZXRzZW5jcnlwdC5vcmcvMBsGA1UdEQQUMBKCEHd3dy5sZXZyaWVyby5j b20wTAYDVR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEF BQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQC BIH0BIHxAO8AdQDwlaRZ8gDRgkAQLS+TiI6tS/4dR+OZ4dA0prCoqo6ycwAAAW/t 7j3ZAAAEAwBGMEQCICpHJYZxTW8bNYw9WZnY2ZQBEp6ArU+hIv3NIseGlMyEAiAU 6Ori3ut2/mAkMd9GohNYgFz+GENW5ZYvQpFbD6d3OwB2AAe3XBvlfWj/8bDGHSMV x7rmV3xXlLdq7rxhOhpp06IcAAABb+3uPjcAAAQDAEcwRQIgQeqiK9B29AGlJXwQ chl7OcMjUlwtyd1sSbFiWK+LE7cCIQCIZTUTD493dheXv0J835GeewhMQ42htd5U 3iAQEUBYsTANBgkqhkiG9w0BAQsFAAOCAQEAO3+DbLfkvI6bEZgJbjmo7MiJ81Cw J4YhZvKogxBqb6pH6A+IvFSdxKgeLRQ8n+njPkut6vh1ctMkb5nta4k9wzyhEBUr dn+5u9jjPJ//WOIU5lTLzHMfN7yF62bZRv0SMWYAC+Fy7iVR6TdSqIT/h1n0uKTc 8btyNUfRE1joGagfJyGwDWgdwwScxIEtoE2qrzQZubmWUdpEFAWfF3gltfC61pPQ 3dWENgR/pOW54ZQWL4VqjQCRYQgw+0qK+ZsAN/Z/38B9+PlgoI2BNPQuvrbBdEBI GnjMY0ggje4gi1QS1LjpkMsvqfCsaIlrCXr1ayiPoa7WGGuRyT6iZF6veA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAyAzDNTPimA31+I915pUo J1KfAQk6iaFHpKhtHRlD2T5N0WqIKSJXGdBqXm7gTHms8aIjNkZOM1n+1pY+0WJU iRmfTp+50rBVc9F7RPdBLoqlAoHd1BngVy6x9qDWxenWqjBI6aS2K/gm44SSOPQ3 njzmeCzdBmErjzJJlxSgrfe1ifCxsMBiMOOrtyCcPwBv2RcKXSZ2PB4AXV94IJBI fC23RtOqEXV8EpuLK1rwUCLcmv7CrPeYzL+29gAwhD7bbxDkK0sC9QrDDbokHa83 QxCBFPiYr4pzxihRRAxc/nq3IFvgaEMiOi0dn/CjNjXR6l1BDulRF0a8vDySn4SJ zLm+MKkqEwlCVAZD0OSTVhjdl3yYc24MyymnMObYyeoHvOmy7wWSsWjjLj+EYnrH hP5kUyXYl4S7fGMah3lZgn0FDuz5fjvpSlIKCHKR0MAlJKFReCTusRXtxSiEiRox CA21LKgEG0YX0K6n0Sme493Ps2H7OlljWULKHmOT7MW9yujZ6BbgntJq6D8+Kzim bMJbLw0B8F4FNouZZmWs0NQChFwGITCvfPSX88E8PzrS6IyC9Pvf1pGP+Srjdahw J+CCoqIijLsiaYo9e31Y5bKVNRBfyT0iOIGstukus0DWWe/JdvWnTEi2zPv5jalC PjHpLQPh2U1EOOEWfw1p3xsCAwEAAQ== -----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 262469331803303701251115919947552385561262 . . . . . . . . [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 2020-01-28 19:53:31 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-27 19:53:31 +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.levriero.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 816132198690297131117404051581183023473719194604430276967477160419993594975465719537993908092736210874541118328104875830828990383001347211375595170000575519608101573807795224234331105937084318708541243294048674222043169539562522962101251379885834333945508789043889386123203483124629284763569993116539840970415291660840241722852824967015531643183628731775970663026754903324472566962988570650122295422235308549986530574500609821474898461653345098053218787586248651825032998538324003272162256870558596463949961974597809280960154808175275477226109408994773297799392423207882625014366547876430907171965830351029641535580612532674540934791680150693513093450417575569942919660648026714576627212399999918024724268990695811082586119831582257060676001781590751175438821872179252045410260654107079409464795418475853530848333434569556540430116677269844314886830638272728602955057838878516468867831923314275675164947274597010245336959186967993094737068886233560251163812143607001482934393238763381298154730660346995055252656924013818458501818043738221727598986437588179023699371937701744790472225770668056483254746642283780418942641879943219362807073810730022664043706565081928387923823418591150776103892277511849989527016966251356760620766191387 . . . . . . . . . . . . . . . . . . . . [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) a6d67dc1b7a7aa5deaba1af0d2c47764c7648650 . . . . . . . . . . . . . . . . [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 (20 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.levriero.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) 00ef007500f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb2730000016fedee3dd9000004030046304402202a472586714d6f1b358c3d5999d8d99401129e80ad4fa122fdcd22c78694cc84022014e8eae2deeb76fe602431df46a21358805cfe184356e5962f42915b0fa7773b00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016fedee3e370000040300473045022041eaa22bd076f401a5257c1072197b39c323525c2dc9dd6c49b16258af8b13b7022100886535130f8f77761797bf427cdf919e7b084c438da1b5de54de2010114058b1 . . . . [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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