ludwigmirak.it

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:43:18:7a:0f:0d:bf:56:75:a2:72:b6:51:c7:07:68:86:86 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=ludwigmirak.it

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:43:18:7a:0f:0d:bf:56:75:a2:72:b6:51:c7:07:68:86:86
Serial Number (int): 284168311616424522549308542729456435365510
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 0f:34:65:b0:14:9d:58:c3:43:26:93:f1:5f:17:29:cb:aa:75:63:a8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a4:d5:75:dc:ae:08:26:99:c1:cb:72:ec:a5:49:81:63:73:80:07:ea
Fingerprint (sha256): b9:bf:70:15:78:d8:90:fc:63:76:d8:06:10:05:68:bb:b2:6a:8a:ec:b0:72:45:8c:03:9f:59:2f:30:f3:ee:9c

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 ludwigmirak.it

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ludwigmirak.it

Public Key Algorithm

RSA

Key Size

2048

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

ludwigmirak.it

Other certificates including the domain name ludwigmirak.it

(limited to 100 certificates)
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
ludwigmirak.it
ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
ludwigmirak.it
ludwigmirak.it
www.ludwigmirak.it
ludwigmirak.it
www.ludwigmirak.it
ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
ludwigmirak.it
ludwigmirak.it
www.ludwigmirak.it
ludwigmirak.it
ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it
ludwigmirak.it
www.ludwigmirak.it
www.ludwigmirak.it

Certificate

The complete raw certificate details for ludwigmirak.it in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApXe3LCJUlmKk8Y4kUyYE
aZoXYbslKb3iaWA0kWSiKU6r22HUn2UU+yxP25y3DSg4F0KGZeaxntz+y+3n8vao
C21Qxl9OVUQMQjcna9YVIrpPNbyBv8kGMUN53JLmTzKbqovsxpMNAIKX4SIdW6jt
QXQRFmtL1yU1XMx7e05NxJrOXaHRydW8OtGQdRT8xTfuBlXVgBnyMef3UHlmODy3
fFlofRKEY4HI4mwViRo6Q8M8QQMGowmDGuYlFaxF52Nhh3LDykQQy+d+5snk3WFr
Mp8nB9TQobdEo38UrLl11uxWRJmIaOgWvA9eTXWRYWicwrRm5Zfpeq7Sjn6Og5O4
NwIDAQAB
-----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 284168311616424522549308542729456435365510
 . . . . . . . . [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 2019-09-26 11:11:17 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-25 11:11:17 +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 'ludwigmirak.it'
 . . . . . . . . [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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 20888354241146990456418578849746250849321456255024103927941766739015022188546653560925387353511634348360001875474071438440285494598916882632783256432865423502341560553532112349344741389234212176027986630847244293252743261636740640827981687141011263215301711229286577008414136306166419877846269491733593876479893374035968757191950244083231301895740124966792390408793664311756026982776968585969895607060930867794465532460697585102765397361517574644940308137538586447365255189121814304929873997444245587265423323238534435208156120620153040867385257163867885418723936375012153497809317634485833792209427575849575490238519
 . . . . . . . . . . . . . . . . . . . . [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)
							0f3465b0149d58c3432693f15f1729cbaa7563a8
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ludwigmirak.it'
 . . . . . . . . . . . . . . . . [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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016d6d7b913a000004030046304402202fb84225a27761f1d6e048698b93f8cd1cefe135e99e6cc37035b957e445512402205c5de0fe71180c4722e55b903d1ab52a3bfe4cfffa4e2a954811bd807ca35824007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d6d7b9162000004030046304402204053b6634979605320748d898fe839906bb73218ae28539752062a7848ee704c022061c1987ebd54fe436ed3d9165d98f2a0aad80d4061dd9e2821d91dd2c07f9077
 . . . . [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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