www.sangimignano.co

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:87:0c:eb:30:85:3e:f3:48:4c:42:56:bd:bf:22:7e:83:bd 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.sangimignano.co

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:87:0c:eb:30:85:3e:f3:48:4c:42:56:bd:bf:22:7e:83:bd
Serial Number (int): 307292149239431095953072367393706719740861
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 60:c9:83:7a:78:48:0c:e6:09:04:c1:8e:5c:4b:7a:f0:2f:b4:f6:fe
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): de:fb:b4:c7:1c:cb:76:c4:3b:ca:7b:78:ef:fc:3a:01:83:5c:ee:d4
Fingerprint (sha256): 81:39:51:cc:12:bf:37:ed:e5:5f:1e:88:09:ce:05:4a:32:26:f7:99:e1:8e:7c:7d:b4:c7:2b:87:7a:ce:f8:5b

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.sangimignano.co

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.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

www.sangimignano.co

Other certificates including the domain name sangimignano.co

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.sangimignano.co 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 307292149239431095953072367393706719740861
 . . . . . . . . [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 02:06:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-23 02:06:31 +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.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 699260274369320395978617722158378083877223426234291370209962590448569974610545577354313774741181490650428240819307512422648055315758117264641303894695090743557325543689040971559050108296299180448762670638129085955574717853255386777388794495800410561544225766997911935092695058185367028328643520587298303053224423518233566165118170327339031403255485550880318462382938868952755566841311592176725696276117804099726693938642470548421996178901302887012875457332601934677527102715949892843031914442393475518626288493862608733632346269063645319711525009870322275682640843254159884070843456643397717812265909376209074269716822955119031084042031056628367479674906418791150832505975226562815690239569927459032613532450514982565112187163807167980299598329444321456484619938135507045113413274883247687299951670878019887629057999255425705474430240279097953082027374482911163330237161738729050640197181876658530507419034138500243731042251410708926060124872529366151727824202150441500574992220556459915836674537800659212588891134092379164974153886997216348368277989064948283777634609517768467647109408478397850465878173276034952204298414188729116088924905280014604552319274870922445081630170694999366715928034536421277560607298763822561934228923803
 . . . . . . . . . . . . . . . . . . . . [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)
							60c9837a78480ce60904c18e5c4b7af02fb4f6fe
 . . . . . . . . . . . . . . . . [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 (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016aecf43f4b0000040300473045022100c4cf9134ec7c020c3d9cdf56ffc351e6f41940756045a02131c9aec020a811b302202e7a9d2eac2c6f84286d17181b858935c95fe3c583bde631995426c884a6dc2e007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016aecf43f3a0000040300463044022018f42bc4e39f12c8f7277f4a9dfe6a7183d166dd8c9db57af36cc25887e41ac502206af2c196feede098c83ac3f7327a633ef56b6dfbcd638805cd9ca059ec378fab
 . . . . [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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