www.associazionemedici.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:73:d0:e7:b1:d1:11:db:24:12:37:92:ad:45:a9:ab:3b:b1 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.associazionemedici.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:73:d0:e7:b1:d1:11:db:24:12:37:92:ad:45:a9:ab:3b:b1
Serial Number (int): 300747012441436959266995570071280833739697
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d4:21:a7:d0:ee:3e:ea:ac:36:af:fd:1d:5e:db:17:02:d2:52:47:9a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): cf:05:ce:5d:40:46:51:59:f5:30:c0:9a:6f:3f:a0:63:a4:f1:f7:14
Fingerprint (sha256): 2d:59:9d:fb:d4:11:02:f9:f6:da:8f:f0:59:ab:0b:35:ba:fc:22:43:a9:1b:31:b4:52:6c:cf:37:4d:d6:5e:ae

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.associazionemedici.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.associazionemedici.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

www.associazionemedici.com

Other certificates including the domain name associazionemedici.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.associazionemedici.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 300747012441436959266995570071280833739697
 . . . . . . . . [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 2020-02-04 16:13:56 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-04 16:13:56 +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.associazionemedici.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 940559920718340825830845241434050009842140291251774018581620455462115279636973199976615394458540286380900455748561405636392059238587762472390440572461803527761109324367555282652023000652365551825410624046610382267992722449273626568314033977544964175725176050036405338527390130435292280405270137351513497828490595698254467756870748700055174884078591361453950575782051643342585768844364453329228122572381706356755443358453370369992914109476437267134211442879124223835361664647522760300442906469894973201846722717441587879521298596337667969373954945215005624354189563899940939196271173303133134113984544820629530000532422558002732548546580699451153074205709256157743146292532204620271486003295302022547148177706210138360708346967915049867101635199121226179558272278812089129804952200008612499528597013399149925213429324711215080785607476244024844369794908162162701612343955320790505498205558476794901066395969553663236168365302409488146263277641207986848790093701398213309280140209764878276215154938391891834697258343722063147424235239991886127448513750777076548662593634279079396290865749265539652806521425135165512440795874273602854237086637130203991190821919409634946737052057068012869099982109353128609419286313525508114519177713627
 . . . . . . . . . . . . . . . . . . . . [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)
							d421a7d0ee3eeaac36affd1d5edb1702d252479a
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.associazionemedici.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)
							00f000760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001701131bc41000004030047304502201bc51a92f4a579f0e6002102490dede638d25d5425ed63b2d61c862ebc99be25022100ff20a7429cde89f8885b4b52c6e0fd55c4b414137122e15f45aafe28fd2027eb0076005ea773f9df56c0e7b536487dd049e0327a919a0c84a112128418759681714558000001701131bdea0000040300473045022100821927e6316b11c4be82b92f18d7a96e565195b24ff241fb1aac4f69cfe7c8bf022072a80863efdc6295e067acde529c8b946d90040c73715c1f76e5e6839ba4c4b0
 . . . . [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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