www.mantovane.com
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:25:eb:13:e0:3f:ba:12:86:f2:d6:e1:1e:1f:c1:40:83:02 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): 03:25:eb:13:e0:3f:ba:12:86:f2:d6:e1:1e:1f:c1:40:83:02Serial Number (int): 274239777152313942546014951660340838957826
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: c1:e8:e4:3d:f9:70:0f:58:e9:e3:7d:9c:5a:84:b4:8a:ae:ce:39:fd
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 8c:2e:a5:78:8d:76:ac:aa:ff:f7:9b:41:d8:7f:f6:2f:4c:a6:6f:7d
Fingerprint (sha256): d9:12:f0:3d:65:29:bf:c8:f1:18:97:cc:3d:b8:0f:46:cb:aa:e5:ce:cf:20:a8:22:5c:72:9f:21:1f:69:1f:1f
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----- MIIGWjCCBUKgAwIBAgISAyXrE+A/uhKG8tbhHh/BQIMCMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA4MTgwMjMxNTlaFw0x OTExMTYwMjMxNTlaMBwxGjAYBgNVBAMTEXd3dy5tYW50b3ZhbmUuY29tMIICIjAN BgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAt0UL5J7X5HIQKEGi3P9P2P5ABcxU nYCZiqiZT1UprBFuOsw/+9hr3zot0Ez0XqWpXWCMIDBbzFyFCaz5YYtlH8Ga2hYH XdmO56nxEMt9D/omvXGxbcJdztN6Lstzm0W2nUHN0k2C7ostrxM4jjXYS5RnyOE+ C7YthS26SLOwMvLZrzaXSLNw/mzA4sHKKhYc2vHX+vsnhEeiyPhH4fSckv6gKFEr tGk4DoNXO+fa1CxjDPG+QMCkt5nJE1r9S7nXReRP78QSmG1H8s7xFbR4jskk35zu k1mXR8z4S0hIlf5jbRq0M1MfJTGY4jwnngsHW/vB5iNwjvrjlp4b36B0yeseUZYC a+Nxtx3AYwS4LPaEcFiwp3kE8+AyeRDXg7p83jh3LOgBgrvz9EGTjWiT/sIAdLPd xzSNJoQ9KJNTZauPHgnFE1Uzaum/S9745omjOsEbq0dAlZBIH0xeYTBnfGqIouWH JGFk1KQkHs+xisldBD0qqk0IMBgvXTd90A7OjvdJChYS6lVMrNa9CwnlSQaxSwIm 35g/PYMi8/Xu9a0cnB7b4gWCovYVGkJQ2oYE7OSFDuq+Y7HbdVB3LM1xk2HuoT26 dFqV32tyl3RVIadYFL0iGUUyh3WggFpNE6LyGMrPOfW51K8W0v+8jRCJre99z0Ds n6KgKuXvZtkUrC0CAwEAAaOCAmYwggJiMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUE FjAUBggrBgEFBQcDAQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU wejkPflwD1jp432cWoS0iq7OOf0wHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl 7/Oo7KEwbwYIKwYBBQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5p bnQteDMubGV0c2VuY3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5p bnQteDMubGV0c2VuY3J5cHQub3JnLzAcBgNVHREEFTATghF3d3cubWFudG92YW5l LmNvbTBMBgNVHSAERTBDMAgGBmeBDAECATA3BgsrBgEEAYLfEwEBATAoMCYGCCsG AQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0Lm9yZzCCAQQGCisGAQQB1nkC BAIEgfUEgfIA8AB2AHR+2oMxrTMQkSGcziVPQnDCv/1eQiAIxjc1eeYQe8xWAAAB bKLIHysAAAQDAEcwRQIgH+7rVChB7DUh0TlBVBsiGQbPveMg87+jKJochLlvagoC IQCXyAEiixFLjKE7UZr5FeaQfqWtlmfQzLzbNib9BmI15AB2AGPy283oO8wszwty hCdXazOkjWF3j711pjixx2hUS9iNAAABbKLIH04AAAQDAEcwRQIgdort8BlWiM+d 0krdMiA8Hhx0RaXHPMTYrcMtiNZbGDgCIQDVqqk85IdUoduF1FY9N34U1KnHJ6Ju +GDp5AqzRIsgtDANBgkqhkiG9w0BAQsFAAOCAQEAQmneYyqBGI7EnRSbMdYjFY3D a7OyweuINYVNReVFdVwK2TWWKu5NOknZW6mP/z2NlOVoM4u7HHfuZf2me6gv0g/F UqodzVrRmLbm+M2G7tQnMIsHGwhDqQypnC8cJbefv8rfUk9BS53SJXhWLN9O48T3 DkcNuGVh5n/Ta8wX77d8vjHVjxarx/ETBjQz+ZWoe8cxszVN/Y+BJZsD/EGM5WNu 6sZ0CcNWDgwINhhIowEnZ8dblMSlgtmsyVe7oEIxm7DDj8tF7qJGsFWbs/pZUbk+ IyRQ1RKx/jmyu2XsPj2DCWcf+YD4dRo/aJ5/CPtJIR58kAg3ZcPZ8UDWgPM3gw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAt0UL5J7X5HIQKEGi3P9P 2P5ABcxUnYCZiqiZT1UprBFuOsw/+9hr3zot0Ez0XqWpXWCMIDBbzFyFCaz5YYtl H8Ga2hYHXdmO56nxEMt9D/omvXGxbcJdztN6Lstzm0W2nUHN0k2C7ostrxM4jjXY S5RnyOE+C7YthS26SLOwMvLZrzaXSLNw/mzA4sHKKhYc2vHX+vsnhEeiyPhH4fSc kv6gKFErtGk4DoNXO+fa1CxjDPG+QMCkt5nJE1r9S7nXReRP78QSmG1H8s7xFbR4 jskk35zuk1mXR8z4S0hIlf5jbRq0M1MfJTGY4jwnngsHW/vB5iNwjvrjlp4b36B0 yeseUZYCa+Nxtx3AYwS4LPaEcFiwp3kE8+AyeRDXg7p83jh3LOgBgrvz9EGTjWiT /sIAdLPdxzSNJoQ9KJNTZauPHgnFE1Uzaum/S9745omjOsEbq0dAlZBIH0xeYTBn fGqIouWHJGFk1KQkHs+xisldBD0qqk0IMBgvXTd90A7OjvdJChYS6lVMrNa9Cwnl SQaxSwIm35g/PYMi8/Xu9a0cnB7b4gWCovYVGkJQ2oYE7OSFDuq+Y7HbdVB3LM1x k2HuoT26dFqV32tyl3RVIadYFL0iGUUyh3WggFpNE6LyGMrPOfW51K8W0v+8jRCJ re99z0Dsn6KgKuXvZtkUrC0CAwEAAQ== -----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 274239777152313942546014951660340838957826 . . . . . . . . [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 2019-08-18 02:31:59 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-16 02:31:59 +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 747675196360270504043347898672497461883598859678517393001314785924073073524254699462683280472837006979938566124521283130337220416467004366186721306691286231158802397131507609768511046210834984588424770439293430383389143437949395880483437168332307412649121406793628872657242417644754651392285679156729802916242271916868853813135016198910183074501562793212184517315042143848391043191375841824240862821012110843907968002670954384638214178009555232002061418357471464095467931010258075900931031602410250795352787007157734804709007512139259843096751646442285860381447236165596003005813238754280185406221820884757947767633895830962716115202224657306580458480612236846554419604527379312121949398704212708268278556446680805250549586943158212076396888892422423674944699698835956766113124081122611875792469048033635406347035383276609518488025804905925142623561876361020103627562765582076732016185861354252814369551186540986486905696997668804750584822710108130509482464529351667000220876190718135402804073407772449603503109449595770986289066747826814648710477752708259077591154014130390839478398182250017113699344659178610174152873641502883765972175379374160493967493082326686994330422479809383820755329126439962412071286267475700578361586002989 . . . . . . . . . . . . . . . . . . . . [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) c1e8e43df9700f58e9e37d9c5a84b48aaece39fd . . . . . . . . . . . . . . . . [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 (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016ca2c81f2b000004030047304502201feeeb542841ec3521d13941541b221906cfbde320f3bfa3289a1c84b96f6a0a02210097c801228b114b8ca13b519af915e6907ea5ad9667d0ccbcdb3626fd066235e400760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016ca2c81f4e00000403004730450220768aedf0195688cf9dd24add32203c1e1c7445a5c73cc4d8adc32d88d65b1838022100d5aaa93ce48754a1db85d4563d377e14d4a9c727a26ef860e9e40ab3448b20b4 . . . . [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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