heikowild.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:1c:d4:12:48:01:28:08:ff:5a:74:d2:a5:fc:24:12:72:cd was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=heikowild.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:1c:d4:12:48:01:28:08:ff:5a:74:d2:a5:fc:24:12:72:cd
Serial Number (int): 271146655325941982611905131814528134312653
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: dc:eb:b7:80:05:bf:18:39:d3:37:26:17:29:19:fd:ec:51:94:67:78
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 72:b1:b7:93:df:87:ae:7d:d4:1e:19:9e:44:ee:0a:9a:8c:a2:24:ed
Fingerprint (sha256): 8d:90:23:c7:1e:9c:10:d6:9a:0e:74:d0:0b:a6:04:84:ae:bf:31:6b:05:ce:8b:c4:8d:2b:2c:53:8c:3b:a2:38

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 heikowild.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for heikowild.de

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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

heikowild.de
www.heikowild.de

Other certificates including the domain name heikowild.de

(limited to 100 certificates)
heikowild.de
heikowild.de
heikowild.de
heikowild.de
heikowild.de
webmail.heikowild.de
heikowild.de
cpcalendars.heikowild.de
heikowild.de
heikowild.de
heikowild.de
heikowild.de
heikowild.de
heikowild.de
heikowild.de
heikowild.de
heikowild.de
heikowild.de
heikowild.de
cpcalendars.heikowild.de
heikowild.de
heikowild.de

Certificate

The complete raw certificate details for heikowild.de 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 271146655325941982611905131814528134312653
 . . . . . . . . [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 2017-10-23 08:13:23 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-01-21 08:13:23 +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 'heikowild.de'
 . . . . . . . . [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 744399121299932595276702041252821140857788707268314846294164918324833034042780491294876781387917408435875897401476298717325021607015053355587095664025675032112552694996149617279586759204940105878893031794474627576181003780157350669044456074133594684833509044459054187023272614385226445448922463238357629192573278101541390906980051957137416205643501695872611823217653813369605777698314272791463419087296575742815940345299158055108676753865843745541269419400666188765151189388981232116437985741485862581172067614130241421019335927371751561533117858548243684435315506789095028936230420917285025971930678799816849211459793032783878056637564107240445386403730976329225990078801497871645694475765022401705373410444863266562241031921316968453447139168312966638479037073689492760092720649049434377429100968222961351698316455180210210872052741513497406499953918921904542724134059099335320517608013941891391968895142080268730181860016807870881647560608544785736935102856191905471753633576603133983197013169937109734125804764101123747324536693189163385200709118575336883747225887645494549137447821125604414924332489941075694786772953283822658333940911813098825771903594937253998964291768529619890983353533277061970825132078350354573526766400549
 . . . . . . . . . . . . . . . . . . . . [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)
							dcebb78005bf1839d33726172919fdec51946778
 . . . . . . . . . . . . . . . . [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 (34 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'heikowild.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.heikowild.de'
 . . . . . . . . . . . . . . . . [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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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