www.sitoprincipale.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:3a:98:68:9e:46:d3:06:b8:53:17:19:28:89:f9:be:22:7c 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.sitoprincipale.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:3a:98:68:9e:46:d3:06:b8:53:17:19:28:89:f9:be:22:7c
Serial Number (int): 281275820941159763869540000708154118513276
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 52:54:c3:75:1a:e1:14:01:7f:38:cc:35:3f:31:4d:26:7d:53:1b:e4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 23:b0:10:39:3f:33:ff:b1:1a:fa:ff:fe:71:bd:45:04:82:82:6e:df
Fingerprint (sha256): 6a:be:43:5b:a3:36:b4:28:21:9c:2a:f6:da:15:83:0c:57:b3:dd:01:01:e9:08:c2:e4:d9:a0:ed:c3:3c:e6:c7

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 www.sitoprincipale.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.sitoprincipale.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.sitoprincipale.com

Other certificates including the domain name sitoprincipale.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.sitoprincipale.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 281275820941159763869540000708154118513276
 . . . . . . . . [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 2020-02-05 12:51:46 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-05 12:51:46 +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.sitoprincipale.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 828658457002445125968734253257882155406493339442925967940084549041433185806317136438690662143974165882080179916675029973633071323101484284033961097773879479431259080646863639682313877530930055960640788000886779025910753030448034666192232509387001418523420774512545436272926242324858352824278040295732858844200034346541329522789618125813229451016259136849085846710835360929155679087638020495384113824583670297446331285322521069215085164822922854148983240767122278151005869107872606902708083849533141456171778362253138810982541922477060656323785084946019468934958276198649783897082211863617209132125191513063859059482353283805409987914807698737583069328911605187216495739890939694642823082390793308450169506657860924354657530815106789832624588852251047178736471480072809154297941347811436274850511689931322458553075849715813559722469792359115116114996088150670030426664601245702821670797370797936114127916935619643861045022175157763943611912653977655915109870607683265729267591264678101478790003044340569371281563581300531686671484819811487133678877093555563024735861788882131965426044466253339022029751039111266323737275402409504405864322460374615181770010205904743846204910282147517215332329672751377971897974129207558439748531987921
 . . . . . . . . . . . . . . . . . . . . [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)
							5254c3751ae114017f38cc353f314d267d531be4
 . . . . . . . . . . . . . . . . [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 'www.sitoprincipale.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075005ea773f9df56c0e7b536487dd049e0327a919a0c84a11212841875968171455800000170159efebf0000040300463044022042f32598fbe0322d6ca4842b867dbca668d629bb0bf13c16a14fd581f3e2c1d40220408f6a51eca8e0687290ba93a9e617336ae46a3a4d1685e18666f6da387c346c00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170159efecb0000040300473045022100ac55ee1b13b4f8cf7fb37a1af819d48a854b29bfb5281d1ffb669f258a95da22022009f0999d07fb2ce6bce3e3373db3d994d2fcc1156099fa1e413411a84541af1e
 . . . . [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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