castelsangiovanni.org

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:d9:54:ee:c0:f5:6b:39:c0:54:7d:95:9c:73:2b:ec:ca:c0 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=castelsangiovanni.org

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:d9:54:ee:c0:f5:6b:39:c0:54:7d:95:9c:73:2b:ec:ca:c0
Serial Number (int): 335291026249089379163914524960196842539712
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 0a:93:15:bc:d5:1b:db:c3:04:81:5d:2a:2b:26:ac:80:f1:d2:79:bc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): e9:70:2e:00:ba:ef:ee:12:8a:b7:5e:26:11:f9:a3:e9:0f:a9:bf:26
Fingerprint (sha256): d8:97:f5:e4:92:03:85:9f:58:be:14:d5:78:be:a5:8e:48:e5:6c:ea:53:01:2d:ec:23:f5:c6:32:9a:b8:06:c1

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 castelsangiovanni.org

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for castelsangiovanni.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

castelsangiovanni.org

Other certificates including the domain name castelsangiovanni.org

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGYjCCBUqgAwIBAgISA9lU7sD1aznAVH2VnHMr7MrAMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MjgyMzMxNDVaFw0x
OTEwMjYyMzMxNDVaMCAxHjAcBgNVBAMTFWNhc3RlbHNhbmdpb3Zhbm5pLm9yZzCC
AiIwDQYJKoZIhvcNAQEBBQADggIPADCCAgoCggIBAMNwulf0euhK319Hi92xrf6T
4MV8lDPZmsefKudcZwncOviIHKYMxLdxkCVBfrKZT0KNMOABqFKjKaBicJlcdpgW
wJuGbW2Dosh4bRnujBxJH7KBcQYdl1itHstre+7AYH3TUWY0RvT8iw7OhRXXfkxx
TQUWearq010B/SRj5SZYWu4jmsdZ4Ds19r8jj4SGYEXhi5juUoQ3Yipr2JE7BBb4
AgLu+HrpYx9HdmVYttERXYXkPm0SwuLvqyrlyJ5Q6JP/TjZNyaiKBhq9fzxz/I4C
dwALYf17JwOmtvagrESe8q3jRrt3zvufdne1QYQPdh7uAOBr+OI5ihu0dzf6XNCY
BOESVKOKFZlgYVBI/glclC5wTo0Yl9DLYh0tzgnmcz7GAhhj+E5iAWkTHjVTPnUL
SKaTzNyYUQr1ZYuzm/XTGl16c3s13Kt8JrW6JHi4TX46wv8SsIL3PJh4iJYzbyGi
To89AFRH2WffG6IomqAmmvG0SjOjRpjkSyHbfhVh5ohyCul1ROrF7XnshV30QxOD
AXGKVk1r5u3diR1kpFSGvqFWlB8A602F4zOJe/Sq3iZFvLm0Mj/fQzeLvJXPgnjy
rH9sEDonLIV2WvFBqTq8ydbPEDIwehQN1mgfglj3r7Rnm+NJ3MQ3zvuej5C+1tuI
i6mPZrZMJPSv7pva1ldLAgMBAAGjggJqMIICZjAOBgNVHQ8BAf8EBAMCBaAwHQYD
VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0O
BBYEFAqTFbzVG9vDBIFdKismrIDx0nm8MB8GA1UdIwQYMBaAFKhKamMEfd265tE5
t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29j
c3AuaW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2Nl
cnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wIAYDVR0RBBkwF4IVY2FzdGVsc2Fu
Z2lvdmFubmkub3JnMEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEB
MCgwJgYIKwYBBQUHAgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBAYK
KwYBBAHWeQIEAgSB9QSB8gDwAHYAdH7agzGtMxCRIZzOJU9CcMK//V5CIAjGNzV5
5hB7zFYAAAFsOyPsLwAABAMARzBFAiEA0qD8nAAIea4IRoTlwLuMCQsB6pKuJzr9
sPIM9JHirHcCIHZ/+ngrfr8GOeJdDuRO/+5Ed3ItI7BMypEP9rsjd0CsAHYAKTxR
llTIOWW6qlD8WAfUt2+/WHopctykwwz05UVH9HgAAAFsOyPsUQAABAMARzBFAiBH
YlfxZ8FFLrlnrYRt7ptrz+0WoblMmFoC7yS7n2A1iAIhAPQJd1fTIX+4dxAUbIVM
og1Bp3+qnzUEkRkfMc3paSCBMA0GCSqGSIb3DQEBCwUAA4IBAQCEQljgdEp+xx04
eyq3luPBspqSR8ksNdl+i2rjHtONnaaCAVhcv7NAL1lFBmEZVX4BsJ/4PCr3dZve
TbU26OiyuFhBvtYLwofwzyTaUpJZx+2EGGmLCWrOYqOy4i4tsgj0y+SRkGyUo1cI
b14GiChFisRwPW4eDrFjIhWSdg/u2rgaMDstooGLoYQOILG2Qz5GWEbRMl9Dy4tT
Bmauwf3oxP1eJqHne/kKyJDzJn2BYb4+LVhoYLASEuqguyiBaRKv5JiloUEZwtPq
tWiZRQzfSNcxyOk54dhdjUHaWPFhMojGyKtATDa/XcS8wc91WEbd3aw4opdfwk0U
yQ3RqH7K
-----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 335291026249089379163914524960196842539712
 . . . . . . . . [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 2019-07-28 23:31:45 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-26 23:31:45 +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 'castelsangiovanni.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 797327037510986756399775026065150307773726302822375070619887803435263828018322089191856798537159226693603729752379199005844779590595003978330558869412585441392539758384285130124770693710446810597420795955414001776757302024898668639068026603984621915156898730028648777735388407523043270647129873649917087783328637923814579458647364123702694541092891960514625197397059410767742469217568305631944039476667350974495931570280805564819007863824304059096665003533255256456660829657959728306986404425729636043929395051936598523664895728868473218578881266329657849017473646154190555247853003512192311824582941556973224529451246174287803570597824021079557406934698652650907274558380620444401076586142119127717428722533647002976761422954805576335011167334244676777101404622689910171325909225719348306929269971821486688778168903854463289905596363671675180885614146098666940651419561765890690999970129962984512436746905822173943703803702843379757050009122801641724791709570440149722803288954064379963429800385293448177424884639483229555151654264953182216057172798086000815552184528595541974385703429558948333538344939097701178331071195207307652516054515660243892565243262583942250905335881400534284754843565487364932251492926785689442832270907211
 . . . . . . . . . . . . . . . . . . . . [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)
							0a9315bcd51bdbc304815d2a2b26ac80f1d279bc
 . . . . . . . . . . . . . . . . [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 'castelsangiovanni.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c3b23ec2f0000040300473045022100d2a0fc9c000879ae084684e5c0bb8c090b01ea92ae273afdb0f20cf491e2ac770220767ffa782b7ebf0639e25d0ee44effee4477722d23b04cca910ff6bb237740ac007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c3b23ec5100000403004730450220476257f167c1452eb967ad846dee9b6bcfed16a1b94c985a02ef24bb9f603588022100f4097757d3217fb87710146c854ca20d41a77faa9f350491191f31cde9692081
 . . . . [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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