natur.it
Issued by R3
About this certificate
This digital certificate with serial number 04:d0:0f:0e:67:14:f2:06:f1:c7:e1:e7:25:f9:26:a8:7a:72 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): 04:d0:0f:0e:67:14:f2:06:f1:c7:e1:e7:25:f9:26:a8:7a:72Serial Number (int): 419247889249436636406674398965018334362226
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 16:43:3b:76:ae:9e:b1:53:31:23:e2:40:40:dc:67:49:a8:01:8a:2c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): b0:f5:6c:69:10:64:e9:4d:5e:a6:75:c7:d7:ce:d8:dc:b2:27:8f:89
Fingerprint (sha256): f5:73:fe:34:d5:cb:11:11:bb:d7:7e:86:18:38:6a:e1:1a:c9:9d:ef:4c:38:80:59:51:c2:d0:0f:49:ad:c8:06
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.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
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
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----- MIIE6zCCA9OgAwIBAgISBNAPDmcU8gbxx+HnJfkmqHpyMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzA4MjIxMDU1MTRaFw0yMzExMjAxMDU1MTNaMBMxETAPBgNVBAMT CG5hdHVyLml0MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5q2GvCsV zW3PD1TteOXg+Uyh1nlyLJmmnRvWHHbEeqfdA9wGRIX5QTpcovAxZbiG9droMELk adshNnJNOaQjp0lEASD1ANphXBghbTE7527CXrELx1mU1DEAIGihbu3KSLIttHJU 0/Nx/jiwV4p+LQi9d/yFjYDhwcwufnHJSCz+PyCM4rRxwg3bvx0Z/TFcYJmLQ7vO FFQ4xrLhBaJnDq3ZlxgaMdp3gEJVVjzjxVJIOsBmXYc9c7pWyX7RaXB7bq44b/o5 3MHgV50vFWDSmouL7EjR1lsxBDURBJXdHx9ZKmAGHMKlo2pyh5gP1AXRTwpPHkKc eLFhDZvDJ2yepQIDAQABo4ICGDCCAhQwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBQW Qzt2rp6xUzEj4kBA3GdJqAGKLDAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDmH6+d ixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5vLmxl bmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzAhBgNV HREEGjAYgghuYXR1ci5pdIIMd3d3Lm5hdHVyLml0MBMGA1UdIAQMMAowCAYGZ4EM AQIBMIIBBAYKKwYBBAHWeQIEAgSB9QSB8gDwAHUAtz77JN+cTbp18jnFulj0bF38 Qs96nzXEnh0JgSXttJkAAAGKHRlWFAAABAMARjBEAiA9Q8ZCDu25nHZ3nl6THSyY nw35+BsnXofOeo16Zx4MMwIgWq8nzMv6Rd9QnYm5ZRfFC7QQhJPImzWcCFh7p/Pi VwQAdwDoPtDaPvUGNTLnVyi8iWvJA9PL0RFr7Otp4Xd9bQa9bgAAAYodGVYaAAAE AwBIMEYCIQCGtpGFA26vyrVVvFGIVl+dYW9MUbbVxryFxafy/TjxTgIhAItbjJ4V WABYxVCmv3RSj1DjZ+8MhlU6P+Dpy4QVKgmFMA0GCSqGSIb3DQEBCwUAA4IBAQCR kRYllw87Nwhoe37ztM37/LdtGn8Pvkkmtw+8ZL6/9Ovky0pvJpXeibW7LOoau+Pk rT0CBb87xBZgAZuqiVwuF2FfINfW83yYp3RJpgmIUi+e1Dzpu3FNY7fKMwk2DOpF VPQhKnjmIA52MpokwHsrm1hFrf+p9CywDSL9wK66NQTcljzJ7SoDf+6kprjcKwjh Leev1EhZ19/dDmZ8SUr7Eng5gtePLnEjlYufO6Cr/YJyXuoBRXmOMOHevWQpww6N LewTpoCNdHttbl5E8yXCn6Xh87/dSXB8enSr/kk5CrLSHiVZPahVbcWzOwJ+K/Mi KHaZWAkg9hn68OblKr56 -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5q2GvCsVzW3PD1TteOXg +Uyh1nlyLJmmnRvWHHbEeqfdA9wGRIX5QTpcovAxZbiG9droMELkadshNnJNOaQj p0lEASD1ANphXBghbTE7527CXrELx1mU1DEAIGihbu3KSLIttHJU0/Nx/jiwV4p+ LQi9d/yFjYDhwcwufnHJSCz+PyCM4rRxwg3bvx0Z/TFcYJmLQ7vOFFQ4xrLhBaJn Dq3ZlxgaMdp3gEJVVjzjxVJIOsBmXYc9c7pWyX7RaXB7bq44b/o53MHgV50vFWDS mouL7EjR1lsxBDURBJXdHx9ZKmAGHMKlo2pyh5gP1AXRTwpPHkKceLFhDZvDJ2ye pQIDAQAB -----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 419247889249436636406674398965018334362226 . . . . . . . . [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 'R3' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-08-22 10:55:14 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-20 10:55:13 +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 29120379154224275257745857355836162880697222070265431004566202344767806758436331092878265561283924673225271682756305898873141839188522192467098555789027214784113103635012213019883394592062797091130168633931377101871176092374148459284792117862268189880976319201074359141876180872790484439103874218059303147799785644692337471372055271082395432677344175717632788190929488789057472099175280368371240025836347613341082732149667536845174046413643240873246916046152112978829790207788453416937717521864237653641071123961945916654744942702012406933631280795230829125983416288114795344146795376672713764531572210940024716041893 . . . . . . . . . . . . . . . . . . . . [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) 16433b76ae9eb1533123e24040dc6749a8018a2c . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (12 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 1.3.6.1.4.1.11129.2.4.2 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes) 00f0007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a1d195614000004030046304402203d43c6420eedb99c76779e5e931d2c989f0df9f81b275e87ce7a8d7a671e0c3302205aaf27cccbfa45df509d89b96517c50bb4108493c89b359c08587ba7f3e25704007700e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018a1d19561a000004030048304602210086b69185036eafcab555bc5188565f9d616f4c51b6d5c6bc85c5a7f2fd38f14e0221008b5b8c9e15580058c550a6bf74528f50e367ef0c86553a3fe0e9cb84152a0985 . . . . [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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