natur.it

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:bc:72:b6:27:40:2d:b8:92:ca:b3:1b:cc:4b:29:d6:36:fc 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:bc:72:b6:27:40:2d:b8:92:ca:b3:1b:cc:4b:29:d6:36:fc
Serial Number (int): 412574706493823878370074939457935211116284
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: e9:ba:0b:0c:65:d5:fc:d3:83:7a:08:18:d0:6a:33:d3:3d:01:e7:c2
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 98:17:70:54:e9:ea:45:20:29:b7:5f:b0:46:c3:9b:21:aa:44:f2:00
Fingerprint (sha256): 3c:2e:3e:c9:5e:ba:ff:a3:02:31:57:2b:f2:7b:d7:83:9f:ec:27:2c:7d:8f:7c:7b:bc:9a:d3:3b:51:fa:2f:c8

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check 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

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

Certificate

The complete raw certificate details for natur.it in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtiPxfhGHbC1vAnL9HkFI
D/V693AGE7AwAUmhZLWsHlOJxMYxcvV0DeQg5IexbpUiXI5tr308NJwxbXji+9mx
AbDOgHcu+5wCUS5Swr7x6GE5axxeNeWVXlAkGkiwYTykuoh7PGCQ6OyRw2BeYpTF
t5RpJfKe+czY1HyN6DyUn53mB6SXsHeAAKyDWKaJaWedVbbo4hh5DS5dGZvZRi9X
0zNqR2ubKwtFdIxhcndoqk1W5/X/1Koo5sRfkcR/NBKRe4aHnWHXKpdkm/kllF3R
n7F5oku6Hv5UJ562PtPS2gkk4Qpk2uGoBlVy+6MPf821H+rpG4DE2YtdTZa+cC0Z
/wIDAQAB
-----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 412574706493823878370074939457935211116284
 . . . . . . . . [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 2019-01-15 22:18:21 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-15 22:18:21 +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 22993095820391784629634876834400679312942945573757722360611878612945172898605544633184478350373656819574403338962210490707332125915804039217175352248462141838557606113406900618717662232534514007829139215482084123687363701998296198460396292184111016001629989815927350317635095336937018882244640466021075803146826629404812565913405960840534073402657071448617717388364004829961627937174328972792765330994804485090080003289443231042774095750800188164800736881670587064830153404062506965489407164319984013972030327806392741337992472875874249630597973266525870569765804060029340541892538444187736309652066986338308389149183
 . . . . . . . . . . . . . . . . . . . . [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)
							e9ba0b0c65d5fcd3837a0818d06a33d33d01e7c2
 . . . . . . . . . . . . . . . . [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)
							00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016853cf014e000004030047304502210098d30acc899f479e7e45b701f117eb9a558e9d047053138d9948879cf8b2aa060220565b08c7a6299de822a0a715527ef83cdec170d49952356a2bf316b67632a4ad00750063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016853cf015d000004030046304402205141d9e372fef5ec2dc915587851f859fe69cfdd66d61ab2432bfa33b7daef7d022065146503171add47380bdbdf7472db55e00ee2b13c94229bf3ca9d6543a98b33
 . . . . [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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