sanmichelesalentino.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:70:17:3e:5d:02:98:6d:a4:a7:79:e7:e3:d0:f3:f8:c3:ac 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): 03:70:17:3e:5d:02:98:6d:a4:a7:79:e7:e3:d0:f3:f8:c3:ac
Serial Number (int): 299479378943203853808757965231438658323372
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: b6:ba:d4:c5:58:34:ac:34:47:12:3a:11:ad:b4:ae:de:09:63:bf:56
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 1b:bb:37:42:e8:87:53:04:55:8b:c1:cf:a9:2f:e5:fb:26:20:eb:e1
Fingerprint (sha256): 64:56:83:9c:a1:74:67:82:d3:3d:1b:2d:c8:cd:10:50:bd:32:47:c6:3b:9c:e9:4f:eb:94:c0:d8:bb:34:9a:be

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 299479378943203853808757965231438658323372
 . . . . . . . . [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 2020-04-04 01:33:35 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-07-03 01:33:35 +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 970163858341203420985373548971074282198589132087159858010596989693820742782727070276764813416073068809687068793838191057089027489203194673069106452204733661765734267325744949836050968992728602200987131481910932491122324157947385000178567239094410545765342631659185347341547776461916053040318195056777927117540394697548688098846985199957973159321511760351048001238045076784476024409573282897931653823420297337352205357668837457773880929217981931038591972529223227020526344195796815418500441153692473772218858161310638619869186759048790699634160969788877148236706252270613643095303311917843269262196819307659160463323379076170284212849873011499323451491771963559880483593140106721859661984566323046579472638199643659560831697186368807341522043154546312760179698046522209177935537181306380289572275102024543671014570279508365032967424828154327718070191792646331440785062731186540781596359717502272148543824409706947602223994005655971368704531152921351440265697598457175321655783804683610295409011858496441423037726456814567417188042328490493771551765735373089153920748486221903926772273341960676365385700913702116510928489312702663548730677586839536597624382269281597813780248659427597528432596148433238762318841378416170315922795922491
 . . . . . . . . . . . . . . . . . . . . [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)
							b6bad4c55834ac3447123a11adb4aede0963bf56
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a1121284187596817145580000017143094dbb0000040300473045022100b2941997e65dfc1d831520736eeb7c0683969ec2690a815c3d03512b5887b7ec0220058b0cdcb16a6bb13f8f4184fbd5b4d1aba0f9d5d2684790c4563ed80d33c753007600b21e05cc8ba2cd8a204e8766f92bb98a2520676bdafa70e7b249532def8b905e0000017143094dbf000004030047304502203298dd324607a3042aa1491c854204bca641822986efedfa50948124569339a0022100cb3f885c3d3f5020882038e964576033ca7c2c600b707096f7fa606fc876e19b
 . . . . [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)
		009c282640b9b8ebb90c6a36f11b57e7ed8d7f9965182c1badd922e022ea55bb740bf2b46e386841ddfd7a59f0d7275f8b99f9becaae0550c9729dd47599f067b743a3bc54e4c31281b89be29b23064c19a85d082a8035e81a48aa4bb482bcf76b794bebd3a37b4793510438b7cb83fee8554586574da32a78192df586cd729af918fede24d3ff3f1cf7ae8a8dc707ed2f17d804f3e0d36dbbcca28763d9ccaef94feb2875fc1b625cd4da3e71bed1b5b7b203eb3a6161dde25d5c6e9a66ead8fc28fed1ef5d1baacd2d9bd68675de9b5a3379cae00432be9739b8b9665abb4a4c11634349a1c6e23a31f261394e526f3dcb26768bdb05f90498f51f99e7161787