sanmichelesalentino.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:c6:8d:9c:c0:9a:42:af:1d:cd:b7:0b:53:41:84:ec:83:64 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=sanmichelesalentino.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:c6:8d:9c:c0:9a:42:af:1d:cd:b7:0b:53:41:84:ec:83:64
Serial Number (int): 416013287429546825565160728822271787696996
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: f5:1e:fa:de:c2:eb:a3:9e:e9:56:c5:39:14:db:cd:60:de:b3:74:a0
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ab:70:f1:e0:32:7a:28:48:80:8e:35:c2:0e:4d:c3:49:35:c0:b6:d7
Fingerprint (sha256): 39:27:b1:a3:59:06:59:db:43:29:59:7f:1c:fb:95:0a:45:ab:92:06:42:c1:ff:1b:a4:d5:cf:c5:d4:ef:37:62

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 sanmichelesalentino.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for sanmichelesalentino.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

sanmichelesalentino.com

Other certificates including the domain name sanmichelesalentino.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for sanmichelesalentino.com 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 416013287429546825565160728822271787696996
 . . . . . . . . [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 2020-02-01 09:54:57 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-01 09:54:57 +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 'sanmichelesalentino.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 795351544466664039125838697998569318607681887158001411154233807318559665100988785056395248405705326710742125687916491101222859091967770069264745515335147138933336970928905914226853988692938826361102975018274053198070826597089349120897469218212162665471793176604218754114960725683438675566835876486756373066893949187585442920383439204313496889083566363070614677997929658886834690267575194714337869443545083279235627411739244239088190601167866150193640499129040018572327417234206310833882794739905510669342815965613032319169617395893134043376466618365939453139678682478973848666494089901457259349946486910257841546450415371989741680308263822184116975478242245935162981546250692000294821629736838055971928802776879890952090090154499364339503997573085515472994278449293167586930823373881183081573520641311133954529922052810897495702177632027383922184745031945276064989605115652897733774013352232072880347569563783916375357273042869241717194885499145803867103085183679148644180101176553241591960171510314224279242016750938649175658148630342660951433600980302053304912390730363142345153559835735961978334420127662900398542361307710262624036896544937452955002345701971243550931714640005564654006191583227004851825686106680761171172214937421
 . . . . . . . . . . . . . . . . . . . . [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)
							f51efadec2eba39ee956c53914dbcd60deb374a0
 . . . . . . . . . . . . . . . . [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 (27 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sanmichelesalentino.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)
							00f1007700f095a459f200d18240102d2f93888ead4bfe1d47e399e1d034a6b0a8aa8eb273000001700063aee10000040300483046022100ed466c1eae45da432bf3c34ca8173cd325ce63449022015e18902a217f52ccd50221008235f9a02e1dafa50671ca33ec6bddd7b31d61bfb8742e3c9d5dad942ece2238007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e000001700063aedc0000040300473045022018ed687b41f338a41d2363b8de2138ed2debd6c88ad4209a2cf3093b719a88bc0221009398b14bf0425b5bd50120b06ddc1bda0f84612360b02c01d5dbd97fcaa37af5
 . . . . [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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