www.halbangst.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:ea:7e:34:ae:a3:a6:75:f9:f8:c1:23:2e:cb:93:e5:63:cf 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)

www.halbangst.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 03:ea:7e:34:ae:a3:a6:75:f9:f8:c1:23:2e:cb:93:e5:63:cf
Serial Number (int): 341130687923790862262948862693174359188431
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 91:eb:13:43:44:cd:ef:dd:db:4a:69:cc:a7:9c:a4:f8:7d:95:0f:d7
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): c5:4a:a0:64:fb:c5:ac:26:f4:e1:dc:c7:f6:2e:2d:1b:96:a5:69:36
Fingerprint (sha256): 00:18:dc:b6:16:c2:06:1f:f7:31:c7:29:ac:7e:a9:ee:8b:0f:58:6b:24:d2:71:4c:f1:67:21:c8:79:ec:79:61

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.halbangst.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.halbangst.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

halbangst.de
www.halbangst.de

Certificate

The complete raw certificate details for www.halbangst.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 341130687923790862262948862693174359188431
 . . . . . . . . [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 2017-10-14 09:40:45 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-01-12 09:40:45 +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.halbangst.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 689414590347402010398228778775300953981192987977017229265360317629020809901216676595805972427996250744320099337498921741434661314592871946732036077010813586710137297387877743902517676878490587574964285986777433129986353710455215465130840978551936662172895107260729830875948169591791597268781835615122420920237452452035732262638433372717852300081073560095100580367101340479722103851970199258215661135155849239336436277948813229856616595313543934982478870662579975801705890482843337356618922075488634022666368227978616998259861144045957700585754479977750069109022441291386058540225650736497954534341034972732157991261215047929646842854168969717985908071975828782520752826981234696548103923146041492473779285435141648386767516101391073874201819375690623328445592062163718050274839355915952257562145153133531386063948154508880711345976875008538905348714548966019335899524280516612651713896222167717439386545213310279655938328468455314439845627360499079713855796867278040078952354474954366842651650373187248114942491029983531420841462161895465867585541068322096008744161964076955019084393586621200012896218832870789513821848202948780614921496514266607634345760948074967693953708196981709695372552603570690925224903153273576234645307255807
 . . . . . . . . . . . . . . . . . . . . [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)
							91eb134344cdefdddb4a69cca79ca4f87d950fd7
 . . . . . . . . . . . . . . . . [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 'halbangst.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.halbangst.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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