natur.it
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:fd:32:4e:e8:26:d2:53:e6:27:e4:b4:18:0f:b5:b1:c2:63 was issued on by Let's Encrypt.
With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=natur.it
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:fd:32:4e:e8:26:d2:53:e6:27:e4:b4:18:0f:b5:b1:c2:63Serial Number (int): 347495167733817174208820977484818992448099
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 59:8a:c0:06:27:86:a1:3c:04:c6:84:c6:c6:84:70:b1:07:7a:c6:ce
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 6f:ac:c3:64:c5:59:00:70:ec:e0:af:3c:88:ff:29:41:9e:d8:56:05
Fingerprint (sha256): c1:43:b0:51:29:dd:50:49:4d:0f:7f:58:c9:ce:61:99:a1:83:5d:21:57:3a:7c:4a:69:00:01:d0:a2:8c:72:01
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate natur.it
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for natur.it
Public Key Algorithm
RSA
Key Size
2048
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
natur.it
www.natur.it
www.natur.it
Other certificates including the domain name natur.it
(limited to 100 certificates)
shop.natur.it
shop.natur.it
natur.it
promo.natur.it
natur.expolab.it
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natur.expolab.it
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natur.expolab.it
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academy.natur.it
shop.natur.it
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natur.expolab.it
shop.natur.it
shop.natur.it
natur.it
natur.expolab.it
natur.it
natur.expolab.it
shop.natur.it
natur.expolab.it
natur.expolab.it
natur.it
promo.natur.it
natur.expolab.it
promo.natur.it
privacy.expolab.it
promo.natur.it
shop.natur.it
privacy.natur.it
academy.natur.it
promo.natur.it
natur.it
natur.it
natur.it
shop.natur.it
natur.it
shop.natur.it
natur.it
academy.natur.it
shop.natur.it
natur.it
natur.expolab.it
natur.expolab.it
promo.natur.it
shop.natur.it
natur.it
natur.expolab.it
shop.natur.it
promo.natur.it
shop.natur.it
privacy.expolab.it
shop.natur.it
natur.it
promo.natur.it
natur.expolab.it
natur.expolab.it
natur.expolab.it
promo.natur.it
privacy.natur.it
natur.expolab.it
natur.expolab.it
natur.expolab.it
natur.it
natur.expolab.it
natur.it
natur.it
natur.it
natur.expolab.it
natur.it
academy.natur.it
shop.natur.it
privacy.natur.it
natur.expolab.it
shop.natur.it
shop.natur.it
natur.it
natur.expolab.it
natur.it
natur.expolab.it
shop.natur.it
natur.expolab.it
natur.expolab.it
natur.it
promo.natur.it
natur.expolab.it
promo.natur.it
privacy.expolab.it
promo.natur.it
shop.natur.it
privacy.natur.it
academy.natur.it
promo.natur.it
natur.it
natur.it
natur.it
shop.natur.it
natur.it
shop.natur.it
natur.it
academy.natur.it
shop.natur.it
natur.it
natur.expolab.it
natur.expolab.it
promo.natur.it
shop.natur.it
natur.it
natur.expolab.it
shop.natur.it
promo.natur.it
shop.natur.it
privacy.expolab.it
Certificate
The complete raw certificate details for natur.it in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFVTCCBD2gAwIBAgISA/0yTugm0lPmJ+S0GA+1scJjMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA1MTcyMTM3MDFaFw0x OTA4MTUyMTM3MDFaMBMxETAPBgNVBAMTCG5hdHVyLml0MIIBIjANBgkqhkiG9w0B AQEFAAOCAQ8AMIIBCgKCAQEA62kmZ9SJag+DFALfJ9gLoodufptliYTmGbeRFFAr j5ahGBUD7zjx8FLaxzrl5KssF1DNJRcUb9/lVwJFfdYJ2X506wlju4ohyd3VZ14M W4h9XTA+DOuhp5D/Oz3KQYFmBo2zN5G7a9uLoIPywGjHyy3UJqtQu+gogXsh0iP6 IaZeXoYtA6Ax2yksnP5zWuMp9jgB2GsFatNTmM4uyMIWQjauwDwEbonQPHyX/3Yw sxvYv//xYb9bGaIwEOYrZK1RoQYoRF2WwiqBeuwfzVZApBe+Tt7dIJnRx+c3x21p eggSv7itAhoea9W/I+boCzWTZfwL7TQfSqQyMnDXJyPUzwIDAQABo4ICajCCAmYw DgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAM BgNVHRMBAf8EAjAAMB0GA1UdDgQWBBRZisAGJ4ahPATGhMbGhHCxB3rGzjAfBgNV HSMEGDAWgBSoSmpjBH3duubRObemRWXv86jsoTBvBggrBgEFBQcBAQRjMGEwLgYI KwYBBQUHMAGGImh0dHA6Ly9vY3NwLmludC14My5sZXRzZW5jcnlwdC5vcmcwLwYI KwYBBQUHMAKGI2h0dHA6Ly9jZXJ0LmludC14My5sZXRzZW5jcnlwdC5vcmcvMCEG A1UdEQQaMBiCCG5hdHVyLml0ggx3d3cubmF0dXIuaXQwTAYDVR0gBEUwQzAIBgZn gQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5s ZXRzZW5jcnlwdC5vcmcwggEDBgorBgEEAdZ5AgQCBIH0BIHxAO8AdgDiaUuuJujp QAnohhu2O4PUPuf+dIj7pI8okwGd3fHb/gAAAWrH8QFGAAAEAwBHMEUCIF+BF8kw 1/t08TXX8UC0yFY8A/X/NNFH+F0P9oSaQoDTAiEAlbWw4jvfh93VIOFG25vqB9bA ZrJYyz+rgjfpUysXeEoAdQApPFGWVMg5ZbqqUPxYB9S3b79Yeily3KTDDPTlRUf0 eAAAAWrH8QFNAAAEAwBGMEQCIHXBEtV0jOFszB54yuaMdph6TnO/moRdU4ewdi/2 WjIAAiBocA/1nSAlgnhVhXzOCmd8/DbZiXURTNuN38Omo+AI0zANBgkqhkiG9w0B AQsFAAOCAQEAKllZ/6C5F5WocZ1cQhx5Cit8+QcHhJuGi80tstGbifvBrc6HyDcB fjmpjNewVdVT6qzxvolNN4+3EhWjOw7bC5jVm+1GlgskBtoImkjJa5Q9XyT8v005 W32NvB+910oX9mD5jTuIKsuQib68EUTXPga6XtQvICR6w1XpAOXox8qC8wMPJsdr OaQAzMCl+LoETeZFD2+u43u0ICKmaw3mt+mWdAN0xam2kvl2mOgbd9ILgSw+23VU A53pkG3f+sa7uuH6kDEXZYln1SO7pkMLnSVVtkdGgCG32cGjVlgCtLpMy7wBcGp5 1idHf8Z4IGt2bPeMDz+SHciIpQNfKRI0cw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA62kmZ9SJag+DFALfJ9gL oodufptliYTmGbeRFFArj5ahGBUD7zjx8FLaxzrl5KssF1DNJRcUb9/lVwJFfdYJ 2X506wlju4ohyd3VZ14MW4h9XTA+DOuhp5D/Oz3KQYFmBo2zN5G7a9uLoIPywGjH yy3UJqtQu+gogXsh0iP6IaZeXoYtA6Ax2yksnP5zWuMp9jgB2GsFatNTmM4uyMIW QjauwDwEbonQPHyX/3YwsxvYv//xYb9bGaIwEOYrZK1RoQYoRF2WwiqBeuwfzVZA pBe+Tt7dIJnRx+c3x21peggSv7itAhoea9W/I+boCzWTZfwL7TQfSqQyMnDXJyPU zwIDAQAB -----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 347495167733817174208820977484818992448099 . . . . . . . . [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 2019-05-17 21:37:01 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-15 21:37:01 +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 'natur.it' . . . . . . . . [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 (2160 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 29717853075313372726451426245995916582231347076062952166788189021891078246640231694993383800281259642469954007687701301771460204577262948123712197853327339629017977661912541262630895852138032955018398922272260690105138647442114047916780147819641163584328980672971033088870290880561404048576435527295764381695525627046133973770501957005487754628563378827865343998230830289274426328812012212283199218286218154660302017132989515961679693917852678580038825441180832933993201178599316009621148852638514381677749535488976251239397309355020654076369366241888510823892242266744966974622220607743814145835209767357062289020111 . . . . . . . . . . . . . . . . . . . . [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) 598ac0062786a13c04c684c6c68470b1077ac6ce . . . . . . . . . . . . . . . . [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 (26 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'natur.it' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.natur.it' . . . . . . . . . . . . . . . . [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) 00ef007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016ac7f10146000004030047304502205f8117c930d7fb74f135d7f140b4c8563c03f5ff34d147f85d0ff6849a4280d302210095b5b0e23bdf87ddd520e146db9bea07d6c066b258cb3fab8237e9532b17784a007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016ac7f1014d0000040300463044022075c112d5748ce16ccc1e78cae68c76987a4e73bf9a845d5387b0762ff65a3200022068700ff59d2025827855857cce0a677cfc36d98975114cdb8ddfc3a6a3e008d3 . . . . [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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