castelgiuliano.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:30:1a:f1:e2:ed:88:07:81:94:c5:24:1c:5c:8f:7e:12:23 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=castelgiuliano.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:30:1a:f1:e2:ed:88:07:81:94:c5:24:1c:5c:8f:7e:12:23
Serial Number (int): 277706227281562844869171858474406741152291
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c5:27:1f:0a:3f:63:41:e8:43:57:7c:d5:67:ce:96:f3:f8:69:c9:d6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): c7:d6:2e:ec:38:e1:89:52:b9:43:fb:e9:60:a7:08:5f:59:be:81:88
Fingerprint (sha256): 6b:4d:1f:d0:ac:ba:0a:38:45:9e:13:6e:19:9e:6f:c9:75:8c:9f:6c:12:d7:fa:9d:73:ef:fc:58:4b:ab:cd:2f

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 castelgiuliano.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for castelgiuliano.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

castelgiuliano.com

Other certificates including the domain name castelgiuliano.com

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGXTCCBUWgAwIBAgISAzAa8eLtiAeBlMUkHFyPfhIjMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0yMDAzMTQxMTI2MDNaFw0y
MDA2MTIxMTI2MDNaMB0xGzAZBgNVBAMTEmNhc3RlbGdpdWxpYW5vLmNvbTCCAiIw
DQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAMgH+P/1zoZjLKoJ4Sovz8/KeLsP
E6VPstafaSJ/JH8A6MHy2/RiZ4oUJw0/PsjUvBut3Wit7wm+qLjyRFVdlMEYXpT0
e9JohUOp6B3SbvEFSBRZdkUHvdrjzbbvJ9yQ/qByOz920JyTBKeGN6AcUUpGEnQm
s1sOzn09ApkMeGaEwRpuD6pSMbagGHIljuTqPXGPTntddkPeshb1MudaOZvwrxMc
Mgyx2B9pTfkNykYZklrKZ+AFTqFYkP/ClSbySgkHVsFvIzFZ2OhbNloXbivrdVck
P6BkXEdKy/zU/vMnnyr1JJBaGj0i+d8BmazHtDKnUDvoIGJ8MguQfArqEaZlQ4dH
LD8+L0Et11IgWS8JQUpjQR0YnIKz1VsGGx2+dThFtIuEulIWVExBeH+p7r+YZbda
hPIm2emnNdpnRbohDq0/skL44soiGkUpt7Rdd+srIkzEQJ9WvdJEui8dmwfaPuxm
06NTp/H3QXdqXOoSFBNXMRCbOrsS5Lpv+sfHT+48tjE1vYBFgogEii+aGmi4Yz1N
p0BbHy+kxHY9O5VzuSMDM2kmNlfL17bTp18T2Vr/xrex/TbSVlRZszTjfqde866D
N8hvNO6NhCBPk31VYo8z9Ci8Wj1/Fw+KNm2DSeBvXrYNjNnkUBlgfwqJe/qDEBfw
ViJQIKynBRdvonU1AgMBAAGjggJoMIICZDAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0l
BBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYE
FMUnHwo/Y0HoQ1d81WfOlvP4acnWMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZF
Ze/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3Au
aW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQu
aW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wHQYDVR0RBBYwFIISY2FzdGVsZ2l1bGlh
bm8uY29tMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYI
KwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBQYKKwYBBAHW
eQIEAgSB9gSB8wDxAHcAb1N2rDHwMRnYmQCkURX/dxUcEdkCwQApBo2yCJo32RMA
AAFw2QIuuwAABAMASDBGAiEAhcofWqjVSykq9u9SyErg63FNyrwtxcIOmIbvsjqf
ypcCIQC13scSsIUN9jACASgeLT4CpOjAiYTX0x4X7gDd2BhpfgB2AAe3XBvlfWj/
8bDGHSMVx7rmV3xXlLdq7rxhOhpp06IcAAABcNkCLsEAAAQDAEcwRQIgIaOVX94g
tK+m40Vd+jPRFHtY7FdtuZKVaKrR3ZZsN+ECIQDWK+g3Ap59bKvHohO3YYdBRdGI
woDDdgVHD6PXWWhOBDANBgkqhkiG9w0BAQsFAAOCAQEASUadweznXBg70/bSodMx
068DGnnEEbjeGl5tyguPfWL1cR1xmMGmGyqCH5SbNPzTdzLygqSM0xgwRvXaIWcD
12db/qtPo/gp3qgQFwqx8ym7kNQu0DYTlVOF+dSiAdfZYzF9fCPjrug6xa/cT0dr
F8Yhp0drJwoiuMG4mHCN+1gBcb3T+B5e5T3vooMNzBREmfz8P//IDwZ2gGwzkn8k
wzf6D8tUD5BBhunY1I5YfTO/19fjfW2B6t8MFnnAgbf3tQCRj7VqkJKAOBilKkNC
F4pDUU3VkvAcPhAciR9gEMbOJzTGWgfl4J/qhtsdvVNv3E4D1iZMSPIXs4yi43Ry
Nw==
-----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 277706227281562844869171858474406741152291
 . . . . . . . . [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 2020-03-14 11:26:03 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-12 11:26:03 +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 'castelgiuliano.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 816055866718470802340870486959491772039933818209043105990046379423634563369072302906680168456379297456897143046540908480404317914775118207624417082760050052065578933677979341051596094041236737540216112469070844319242500469739826912653490525659086240198717494047685324000525488546414331132348712571994441915382461942502182649661429238881754530680798949478849627934307021904134855616036487538484081192794641058739574260610135084980708389311955699839864805617763821920488660912560778750629279551132456710683959840274321225946021733022286694087071314322323338668348855269302366620181069082874287097473847558041121295983206042405063638120201554343634096596377169642471050192730135601105087783997474239611429304810473186732636567468817415368787940829827654125898916707194507082913457946842286349537516637845695530550317857301899849828105688894983496637121631837238356923982312692789838179573716264880405159714248976223421631140744450595264748103890825648225720540872216918243705106297562678480605731093768326592728212812583397778726349462928935859569976154259240190527312065128049274519636704291059107919259781432241789928857981514044875484471247523519558438519400263713528783432397836103734865269627619165093980980799016181005707737462069
 . . . . . . . . . . . . . . . . . . . . [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)
							c5271f0a3f6341e843577cd567ce96f3f869c9d6
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'castelgiuliano.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d91300000170d9022ebb000004030048304602210085ca1f5aa8d54b292af6ef52c84ae0eb714dcabc2dc5c20e9886efb23a9fca97022100b5dec712b0850df6300201281e2d3e02a4e8c08984d7d31e17ee00ddd818697e00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170d9022ec10000040300473045022021a3955fde20b4afa6e3455dfa33d1147b58ec576db9929568aad1dd966c37e1022100d62be837029e7d6cabc7a213b761874145d188c280c37605470fa3d759684e04
 . . . . [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)
		0049469dc1ece75c183bd3f6d2a1d331d3af031a79c411b8de1a5e6dca0b8f7d62f5711d7198c1a61b2a821f949b34fcd37732f282a48cd3183046f5da216703d7675bfeab4fa3f829dea810170ab1f329bb90d42ed03613955385f9d4a201d7d963317d7c23e3aee83ac5afdc4f476b17c621a7476b270a22b8c1b898708dfb580171bdd3f81e5ee53defa2830dcc144499fcfc3fffc80f0676806c33927f24c337fa0fcb540f904186e9d8d48e587d33bfd7d7e37d6d81eadf0c1679c081b7f7b500918fb56a9092803818a52a4342178a43514dd592f01c3e101c891f6010c6ce2734c65a07e5e09fea86db1dbd536fdc4e03d6264c48f217b38ca2e3747237