host01.dynweb.it

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:fe:04:9c:29:f5:4b:29:32:e4:62:b8:87:9e:3d:a4:57:6b 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=host01.dynweb.it

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:fe:04:9c:29:f5:4b:29:32:e4:62:b8:87:9e:3d:a4:57:6b
Serial Number (int): 347774706754505135503910265330154862827371
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 03:9c:bb:9d:ac:b0:29:d7:b2:f9:e0:e2:33:b6:70:f0:fa:b0:2f:43
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): f3:76:83:1a:c8:1c:f3:82:09:da:39:71:af:8f:3e:2c:36:ea:e2:45
Fingerprint (sha256): d9:ca:e9:18:c6:72:33:48:1c:f4:65:da:3f:9f:1e:44:b1:f0:20:a7:a5:3c:8d:fe:db:f7:38:a2:c5:d2:09:4c

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 host01.dynweb.it

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for host01.dynweb.it

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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

host01.dynweb.it

Other certificates including the domain name dynweb.it

(limited to 100 certificates)
host01.dynweb.it
host01.dynweb.it
host01.dynweb.it
ssl.dynweb.it
host01.dynweb.it
host01.dynweb.it
*.dynweb.it
host01.dynweb.it
host01.dynweb.it
host01.dynweb.it
host01.dynweb.it
ssl.dynweb.it
host01.dynweb.it
ssl.dynweb.it
host01.dynweb.it
*.dynweb.it
host01.dynweb.it
host01.dynweb.it
host01.dynweb.it
host01.dynweb.it
host01.dynweb.it
host01.dynweb.it
ssl.dynweb.it
host01.dynweb.it
ssl.dynweb.it
host01.dynweb.it
host01.dynweb.it
host01.dynweb.it
host01.dynweb.it

Certificate

The complete raw certificate details for host01.dynweb.it 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 347774706754505135503910265330154862827371
 . . . . . . . . [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 2017-06-01 07:50:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-08-30 07:50:00 +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 'host01.dynweb.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 970420267101963115756870596957888151811412041828065166952511854475986046853951447927886606589172059351069168044181778967444138940760795327461912374607333190866271248291659918245283698952451149959807948044883455968775278959247048583712054572906113229853936159122350698296363592508564743591619477821313616638491098679837464749643206200740442572769327861077284697258876213117063801803086237120984995572497139339277350771241275338908671616850923959853894341695003030498293267094889004463055649997701109991290689627975984054049859150472525372566163728258244445665729736628487718324371560465734186267470978846916550985394826508840754169683639025595769882420605941382606507292866361753574016717324921049910668153895605669568280614319308169244975098063925335471436827961818792470067019564376737714415937488695306954810168636188244941845189003885579263295523957052671706937130800483381690577257044350735061337050686066429526601619854299158279070522300873874924481085657533978339178002493259234060035815098600094043004554591459087202813293479394255961374228893811972112517851280208831287566920926198289347048553475265192405854665111116671918620598708963485073611602245511663137983143568486036991824777613793616552014509570312220337426212118743
 . . . . . . . . . . . . . . . . . . . . [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)
							039cbb9dacb029d7b2f9e0e233b670f0fab02f43
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'host01.dynweb.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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