www.agratebrianza.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:c9:df:71:c5:1e:a6:3d:93:3f:db:91:08:92:80:af:8b:fa 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.agratebrianza.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:c9:df:71:c5:1e:a6:3d:93:3f:db:91:08:92:80:af:8b:fa
Serial Number (int): 417142908048817654164091649738519364996090
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: b0:b2:b8:9d:d7:3e:6f:a2:26:ca:b2:c6:e1:95:0d:71:b2:d4:bc:a8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 0c:4c:5e:e5:65:c2:c8:c1:3b:4b:8f:7b:0e:a0:f9:77:90:8d:6c:84
Fingerprint (sha256): 4d:f3:8d:f2:55:03:2c:19:5a:65:f5:e9:cd:cf:fd:29:33:ac:68:7a:89:db:82:ea:58:93:e8:9f:f0:bb:34:3d

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.agratebrianza.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.agratebrianza.org

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.agratebrianza.org

Other certificates including the domain name agratebrianza.org

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.agratebrianza.org in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGZDCCBUygAwIBAgISBMnfccUepj2TP9uRCJKAr4v6MA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEyMDIyMzAwMTFaFw0y
MDAzMDEyMzAwMTFaMCAxHjAcBgNVBAMTFXd3dy5hZ3JhdGVicmlhbnphLm9yZzCC
AiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBALfLSeUXuM/jvycDppfol+hX
SconE8bCmGX9Cq66DSVaI6nRpY59/nDdyXjD3Xr9ihU48Fq7SdRSm+yXJyNPrgH1
dkPSVik5O6eYtO9KdxXx4Z78iOsVxPLwiduOMbi1isgWs5Jwbpj00xg++eZ4Q28/
NFeYQcX6d7lOESqW0Q3wSULgiD71MrgqmYFKUN6pE/HbmC4psBiWt+1DMZ3uEHoP
wilkNk9AKvGpVIEFIWChU9GUrlw2EthFxJOUDGnzpAdOKOU2smxorzkGOl6PrIz5
clC2y2RDm62g95IAAFb6STHw6CZH7yg/SjHBR9OgMGWqrLtEZh5fFEjySdzucXty
4m61QIQtDW17yoewJFNeTQh/7ybieA+AokP5tiEbsu2aoZSvZTyVnY9m1CtGrEXj
Hw3PMLMQmzgYyK+aenOCQGvyB6dALkUzMvty7w/CgFzmbFWwfkdfr26ZD3yHXITB
A7NFMAw+EjaOLb7KfsPdVIUWQfVeyLsxPz0pDt2Tig/atKTynCIBD5Rfe2yEAPjz
OB6nat3n3DmGvpqxaLgNSPoCJRcLZjQNlEI/geiXGhUN95yReODvdQ4u9cEYpSu7
J8tN4zfqG1FH7f3QiMgXVCtbKS+DKuAMp5WWRmGBPDUqwmXvINSHKpcCO+8tBX7f
BtFNQrCYqNl/E91UxLiHAgMBAAGjggJsMIICaDAOBgNVHQ8BAf8EBAMCBaAwHQYD
VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0O
BBYEFLCyuJ3XPm+iJsqyxuGVDXGy1LyoMB8GA1UdIwQYMBaAFKhKamMEfd265tE5
t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29j
c3AuaW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2Nl
cnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wIAYDVR0RBBkwF4IVd3d3LmFncmF0
ZWJyaWFuemEub3JnMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEB
MCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBgYK
KwYBBAHWeQIEAgSB9wSB9ADyAHcAXqdz+d9WwOe1Nkh90EngMnqRmgyEoRIShBh1
loFxRVgAAAFuyQ6n/wAABAMASDBGAiEA0eiOXAqTPpl9PaUHGHZl5/jV5FzYqqgY
W5Han0jcXYsCIQDiAWJk8htLZmwzNdBhWAPjzX6vzdueW99bYFZDis1E/wB3ALIe
BcyLos2KIE6HZvkruYolIGdr2vpw57JJUy3vi5BeAAABbskOqQYAAAQDAEgwRgIh
AOCMqUL6wF3z3KxLxAVvKDsWmUobAlPt+BEwLjVXSFmWAiEAyms6sAK3hCEz4rBJ
nZPBEV06+lIT06QfnS9gmr98mAIwDQYJKoZIhvcNAQELBQADggEBAFnNeB37Phtj
ygCdzbijkXVdaF+PdsRTobVYdx9Hj2/PSZTdZrl9zH3/2sjf1LP1OqNVQJGX45ts
gBsJFyPKlQeID1gXtjuVlAT1mSFApxXac30PLV7ryFcKKjZ+6a1BsB/BSq0497qi
xpNh/+oWMbHaAfrwhF3g7nFxAPaJb76r2ZCzKfzTOgv9ym5A6nXqvTpMHxICBQD4
7dD4dd13YrXDBCuLYyudeZnSG/LLB+ZhxDtRaiXW3ewj3Bfdk816Er9UevqEV577
XNl3cz3XofxP7kH4hltjtaxB8tkG0cRPHv5tYQ8QjWbMxqosZh41+dGS3dSRAw4N
99RwZu6fULA=
-----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 417142908048817654164091649738519364996090
 . . . . . . . . [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 2019-12-02 23:00:11 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-03-01 23:00:11 +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.agratebrianza.org'
 . . . . . . . . [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 749814494693496881041595866759525503680084925245059044062565851746551151952241818711230170702762435550875072006488293545589640671639096490314859318258776178191976517459062675386329248168077938124918662768252233338911118956944621028470534992225768847724373142159479973649864898226249278625600460945244236184180475075932656748475527524374503723107324521677954948281453382961663652878482469493692565938388843522464176165850954781543713620309791078931057791081832977854792557087827817233899924083052162808509139614418946375742683268900092711061965789666026614819246242623028108237564992982593403511219392283426387949726005901908244404777805531440419306447996249080617900061851343645220065123102854523991856337466970519187195656266186804054053784966701747348540327042095680725981196460718706009434807210401346915845152421327609732695070190100334156839347636020321340243297956764685028586647607768493939973877763238296914761298001490368964346669067651725882482233881556513631570335821178725290338446456222882317046879886385877673039920974823610522283422371634384766649145141223836318059850790532506693463467955426766759966455332920710148269578059746585627607364296823599827753565682758788303870600958965500293708428144569471315086724610183
 . . . . . . . . . . . . . . . . . . . . [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)
							b0b2b89dd73e6fa226cab2c6e1950d71b2d4bca8
 . . . . . . . . . . . . . . . . [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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.agratebrianza.org'
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f20077005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000016ec90ea7ff0000040300483046022100d1e88e5c0a933e997d3da507187665e7f8d5e45cd8aaa8185b91da9f48dc5d8b022100e2016264f21b4b666c3335d0615803e3cd7eafcddb9e5bdf5b6056438acd44ff007700b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000016ec90ea9060000040300483046022100e08ca942fac05df3dcac4bc4056f283b16994a1b0253edf811302e3557485996022100ca6b3ab002b7842133e2b0499d93c1115d3afa5213d3a41f9d2f609abf7c9802
 . . . . [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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