www.mantovane.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:63:ce:4c:07:af:ad:07:b8:6a:bf:5a:9c:d1:72:08:0e:44 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.mantovane.com
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:63:ce:4c:07:af:ad:07:b8:6a:bf:5a:9c:d1:72:08:0e:44Serial Number (int): 295299027858041935045086095486736826633796
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 77:dc:b0:f9:74:22:1a:f8:5b:e4:63:21:e7:68:e6:0c:54:9b:1a:06
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 0b:91:9d:12:4e:21:31:6a:d6:bf:6d:d1:0d:92:45:5c:ff:e4:40:e4
Fingerprint (sha256): d3:18:c0:bb:fb:7c:94:97:80:15:ae:bb:0b:99:e1:4b:11:05:5a:bd:85:0e:21:f8:5f:2a:1a:3c:b0:99:6a:af
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.mantovane.com
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.mantovane.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.mantovane.com
Other certificates including the domain name mantovane.com
(limited to 100 certificates)
Certificate
The complete raw certificate details for www.mantovane.com in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGWzCCBUOgAwIBAgISA2POTAevrQe4ar9anNFyCA5EMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA2MTgwMjU0MDFaFw0x OTA5MTYwMjU0MDFaMBwxGjAYBgNVBAMTEXd3dy5tYW50b3ZhbmUuY29tMIICIjAN BgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAv7xcPWV62+1QX6jrCr6mEXxMg1kG zVGNbnINcNihXJzJzbOqDc4HrZRwsFQmyxHS1w0JZnUEy5JJPB6oCGranIICPB+h uS+fPlBdmLAJ0sXp6dXwsfsD6ZiqosTpK2Ae0ma7VBuNeLMrszv4P5lyuI683iTa IMk4Uz93cbd1ePH1lKHLLQGrEYuBrGHtZRr8uyKtF9/x9pXiDyJYcvzu+pzeXbu6 JL1bHFdTwlz+cqxzn/3zgao+4WXNF4EZJMPCPdzNIa5Bw+Q1RsDHbFUF4Et5uzli APaFH55k0wz+PJ/EiT53BtvqOFR2+5G5sc4EBQMwDU8J5Bvs6G9yrbu9rfCGdXzI 4lR0Rc3+ietK/OvB6eTfyVoMi6byVAZGWeyL0Kx5BKIOyp5437vSWIXfWQx8ax66 e14ChgsXHVqxh6Yr7EETkCUYPKPSVoqYPRo+aDc9kSucT+GzfV3VnFu+z4nQPcRe Vc7HhMpufzlAmskddRI9kfhojTLRmwjYcjRPXMTQQBVFCKiz/tJDAWluLOKp25D/ DlZ1CYiVa1g+tSJRODN0N4UReULVBzobDdBSgqIBgeN/kbe54JE0BbYQGRb92lYY 6GK+jUBASnKmx/JSB5k+fO41CvJKvpTYKI4I6XiMjy80ukFclnEQcILyCu0GCIGB BAxj+7tBqXMF4hMCAwEAAaOCAmcwggJjMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU d9yw+XQiGvhb5GMh52jmDFSbGgYwHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl 7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5p bnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5p bnQteDMubGV0c2VuY3J5cHQub3JnLzAcBgNVHREEFTATghF3d3cubWFudG92YW5l LmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsG AQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQUGCisGAQQB1nkC BAIEgfYEgfMA8QB2AGPy283oO8wszwtyhCdXazOkjWF3j711pjixx2hUS9iNAAAB a2i4XM4AAAQDAEcwRQIhAOQonZyjPww1nM7pYwkflQw8Ro10lOcd+zjxR50UcLN+ AiAp1xHb8x8nTLJw66apP2nA6FhDQsXPvR2fHVv1v+ACYAB3AHR+2oMxrTMQkSGc ziVPQnDCv/1eQiAIxjc1eeYQe8xWAAABa2i4XqIAAAQDAEgwRgIhAN5eZVkBs1k6 U+YMybQ9bMJ8jodKcVjRXtv+UsBsULMpAiEA2q6tZed7nyS8AODHRuYWx3KeX9ik kvMWWY8+mveBPRQwDQYJKoZIhvcNAQELBQADggEBAG93olGRyE0Og7iOgp4rpSZ4 J2v+rKUhBjz2oUXcP3sftYDQKx4/MyKODp7WCZMeUPfrI88GZwCtPMu7nHGRljBd 5RsWlPhj2IJyVUFS2qWq/iZVBUbyX6RahgTyKOFqT4qjwlP8vtHc0BA81fwuKq5C PoWGVlvg7m3p543DbauALQ4VPcoGCJFdcIM1ztatUzp+Zqp/XllHPAbf6umt8xPR SsGqKTIA3ahSlnxZnc7lRrI8uHC+tXiihaSzlM2DUXT/QAEuHqOPhpLYbFMgCNG1 AAuQYr203AmZnr6G5FtCFpS3BdeLlrTBZOUK4TctcoTL5bRjdXxAj57zNbLtKeY= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAv7xcPWV62+1QX6jrCr6m EXxMg1kGzVGNbnINcNihXJzJzbOqDc4HrZRwsFQmyxHS1w0JZnUEy5JJPB6oCGra nIICPB+huS+fPlBdmLAJ0sXp6dXwsfsD6ZiqosTpK2Ae0ma7VBuNeLMrszv4P5ly uI683iTaIMk4Uz93cbd1ePH1lKHLLQGrEYuBrGHtZRr8uyKtF9/x9pXiDyJYcvzu +pzeXbu6JL1bHFdTwlz+cqxzn/3zgao+4WXNF4EZJMPCPdzNIa5Bw+Q1RsDHbFUF 4Et5uzliAPaFH55k0wz+PJ/EiT53BtvqOFR2+5G5sc4EBQMwDU8J5Bvs6G9yrbu9 rfCGdXzI4lR0Rc3+ietK/OvB6eTfyVoMi6byVAZGWeyL0Kx5BKIOyp5437vSWIXf WQx8ax66e14ChgsXHVqxh6Yr7EETkCUYPKPSVoqYPRo+aDc9kSucT+GzfV3VnFu+ z4nQPcReVc7HhMpufzlAmskddRI9kfhojTLRmwjYcjRPXMTQQBVFCKiz/tJDAWlu LOKp25D/DlZ1CYiVa1g+tSJRODN0N4UReULVBzobDdBSgqIBgeN/kbe54JE0BbYQ GRb92lYY6GK+jUBASnKmx/JSB5k+fO41CvJKvpTYKI4I6XiMjy80ukFclnEQcILy Cu0GCIGBBAxj+7tBqXMF4hMCAwEAAQ== -----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 295299027858041935045086095486736826633796 . . . . . . . . [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 2019-06-18 02:54:01 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-09-16 02:54:01 +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.mantovane.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 782213747573200865946882346318454610338271107365700855054778938017931238302102658304872608892478120958523358452936401685709166419480763446692576562150704614338707660952109638320186717545264565055780469634318835132691214819347994916604174180841868828348349914876656693323083271414690670436367629617613077324570777290637324058224483155060232069533309492567920543590345683114724261600322028924558231264000217931444337706902532279372717205699248101941180486443079889930687737847459856709946738047932370938043877979591996371042159490476532307527923122127588775576469082102896380380920868966424080895185318042579247910763113917412031676973608969450120623817405511049196812192939074667909700081217557900808340814004045390877077737060507858026865939228779567566773446703056883446333224221183381413458129434743578982217281193994718061899243084383420588654814479041911030432728051316586372328485763642629847505801149597259995377320747578847484850874273259412716505208171654274939510283723382532687366912515223591294948050055815000060501867589456972712819958345146434388505856310410753791437828572032763423923938928204040043076372102376011773734686016049570326630080725185402721861134188958108511886864442855496604412606304001064497308861063699 . . . . . . . . . . . . . . . . . . . . [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) 77dcb0f974221af85be46321e768e60c549b1a06 . . . . . . . . . . . . . . . . [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 (21 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.mantovane.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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f100760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016b68b85cce0000040300473045022100e4289d9ca33f0c359ccee963091f950c3c468d7494e71dfb38f1479d1470b37e022029d711dbf31f274cb270eba6a93f69c0e8584342c5cfbd1d9f1d5bf5bfe00260007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016b68b85ea20000040300483046022100de5e655901b3593a53e60cc9b43d6cc27c8e874a7158d15edbfe52c06c50b329022100daaead65e77b9f24bc00e0c746e616c7729e5fd8a492f316598f3e9af7813d14 . . . . [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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