sangimignano.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:0f:32:78:56:29:4a:bf:44:73:66:7e:2e:54:ac:e3:3a:0c 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=sangimignano.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:0f:32:78:56:29:4a:bf:44:73:66:7e:2e:54:ac:e3:3a:0c
Serial Number (int): 266508179522065800560719433656697568311820
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 63:85:a8:fc:21:89:b5:da:4f:30:17:a2:46:37:fa:5a:0c:da:cb:64
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): aa:08:c9:f6:dc:f7:54:18:f1:35:22:1b:a9:e3:cc:9e:c8:4f:26:23
Fingerprint (sha256): 83:3e:7c:3e:bd:f9:d8:2a:39:6a:f2:e8:6d:66:0f:72:25:00:e8:46:73:78:48:b9:ef:fb:64:49:80:04:48:b2

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 sangimignano.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for sangimignano.co

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

sangimignano.co

Other certificates including the domain name sangimignano.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for sangimignano.co in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIGWDCCBUCgAwIBAgISAw8yeFYpSr9Ec2Z+LlSs4zoMMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA1MjUwMjA2MzhaFw0x
OTA4MjMwMjA2MzhaMBoxGDAWBgNVBAMTD3NhbmdpbWlnbmFuby5jbzCCAiIwDQYJ
KoZIhvcNAQEBBQADggIPADCCAgoCggIBAK8zsPBpHlSeCUP3/lUwNTP1I3tYFgHG
4OOU2L/Mjyli3UPONCPiLeysshaL0O1oPxQ/rj0rqH7PrOc284vweRqTBhfWQexu
wmO9CLvMVTgkyJCjuyAhltpi3rxQYlwAoz945p2HbBNS2HJYh2ONMXtjgN44yHzP
5b51tLOdOVTR+aZHskEyG8e96CWrVXqrmuETXZQvyuj0aEi201X9WS/01zxHAeyS
IYdMiHQ+64rMt12JBXoJfSwgdoW+6PSCovJWXOrV7pfy+65pOtLaNh1Px4AQcXto
3/y2NhzhZHv56VNtwCPAReLGYAfXTswfkJhx8D1aEg/3OpsLgBBoemjqPsaOwxhO
HGHcTVVGW4N1bhP+UzyBS6uRkS2PTnPMSt/t8k34UPeUHjiU411/+bjqoxvvINyl
a4XtpKc788VjuRFNd/rYGXsV/3fA5j+3jV3CpZQIqhbx8RXtgbZINhDD+dVSx5Pd
vpPVpaMQCOgC2vpQ3BERsvsMY1l87DxEVPqKBc03aspYdrXPSa7sOYCN7gdrR6gU
+6jP/jvz1Q5GzHwMQS+7nTS5bJvH7Tyumz89HriVMUMSpL+IcVVP50Go4AneUIfH
cnWdjtigRQM8ZxddPLDsBC46BEYUYkX0d7VqZJmzUZEAcmkGGY6QSIaQhKEfihvH
X8BAvoMNyWrhAgMBAAGjggJmMIICYjAOBgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYw
FAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0OBBYEFGOF
qPwhibXaTzAXokY3+loM2stkMB8GA1UdIwQYMBaAFKhKamMEfd265tE5t6ZFZe/z
qOyhMG8GCCsGAQUFBwEBBGMwYTAuBggrBgEFBQcwAYYiaHR0cDovL29jc3AuaW50
LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggrBgEFBQcwAoYjaHR0cDovL2NlcnQuaW50
LXgzLmxldHNlbmNyeXB0Lm9yZy8wGgYDVR0RBBMwEYIPc2FuZ2ltaWduYW5vLmNv
MEwGA1UdIARFMEMwCAYGZ4EMAQIBMDcGCysGAQQBgt8TAQEBMCgwJgYIKwYBBQUH
AgEWGmh0dHA6Ly9jcHMubGV0c2VuY3J5cHQub3JnMIIBBgYKKwYBBAHWeQIEAgSB
9wSB9ADyAHcAb1N2rDHwMRnYmQCkURX/dxUcEdkCwQApBo2yCJo32RMAAAFq7PRc
dgAABAMASDBGAiEA2v/waTDQaNU+4kXrD9MxNNsx4qwmPKV4bSozbWA0cqICIQDm
1nLYRZCQ/uRSTTIW1+HRGu689UltqT9oRDy8MhiQNAB3AGPy283oO8wszwtyhCdX
azOkjWF3j711pjixx2hUS9iNAAABauz0WrwAAAQDAEgwRgIhAKBGg4mfILYQmPlg
eSVH7Lp4xdMaZHLhgxu3TXX5rNOsAiEAjMBCNylie0Hyea+BYrXBXImWSlFDc59g
991IlNjrHR8wDQYJKoZIhvcNAQELBQADggEBAJd+6WrEQbG6uxyH0hYMAib0PaCf
bhTYHSN+Vhxkz5ErXD2kDPC2Jzdk5Wn8GWkA7d6w2irCS1BL/2SFSOJ7mr60YPIX
9bdOr7AOs3Krxyxzqt9Md8BkkwcBQlo35ETahGH+UP3xvvTs7JFmzVf0mCOfLaee
qWJMTSK9/I1lvRsX7qrVer4BLMWlyG/7ez9/qgxjRWqxpa3HqyDenz3CJToY9yTR
lsF4VYk10Po7EhzXA6K5gebmi+7vARfme/s0PGCjGjpA9e9ZFGSwCNj72EL2A66f
nXUxJkeUwMtHBe8V1GmKwCgl8Wpk+C8y3gkMpSpBSMznvwqbxE5WiR6v244=
-----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 266508179522065800560719433656697568311820
 . . . . . . . . [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 2019-05-25 02:06:38 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-23 02:06:38 +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 'sangimignano.co'
 . . . . . . . . [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 714761468030201091092992178191724185466838163082952488893168888469850866441974771352769112677711850414711004016812690249604462903381237906237205476028229008171246199494108863713786709034956112703565516501504674960623052320963505006179461481239642922925610458986744180996369441574380562210811860846939202141659630409413439959911511491817910439174501896521506246925167083289766489932594672551878862400047555398917647143551918551599231417743059387134017694434567064354940391153025662734632608347061585077457267031223826062726248503016210228729256120607211261938824914587233762319123200508284296946975242063401159879704195358304220610569852790060674790167012994489247160336625618157881120388973010830148894352213385953801035494000045904137673707761611179620679793028354792401639603183231954477662074281687956218296093621358287562851381078635050287375523089578950742314616199733053910052677961363082040562830219988788630340060653799382622098715232105721014459302997496471419809000678928666254959906798119642852690376884204501523602086505562399754485185599127355983112634214459577982724918495542878120138304440390369506044062919753660679137465697187801723603246773726740536456802126614833002601298238361609831477486191928495168667125377761
 . . . . . . . . . . . . . . . . . . . . [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)
							6385a8fc2189b5da4f3017a24637fa5a0cdacb64
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sangimignano.co'
 . . . . . . . . . . . . . . . . [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)
							00f20077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016aecf45c760000040300483046022100dafff06930d068d53ee245eb0fd33134db31e2ac263ca5786d2a336d603472a2022100e6d672d8459090fee4524d3216d7e1d11aeebcf5496da93f68443cbc3218903400770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016aecf45abc0000040300483046022100a04683899f20b61098f960792547ecba78c5d31a6472e1831bb74d75f9acd3ac0221008cc0423729627b41f279af8162b5c15c89964a5143739f60f7dd4894d8eb1d1f
 . . . . [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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