kusel.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:7d:cb:b5:89:2c:25:82:0d:c8:d4:ac:06:81:82:b0:d6:c7 was issued on by Let's Encrypt.

With 8 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=kusel.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:7d:cb:b5:89:2c:25:82:0d:c8:d4:ac:06:81:82:b0:d6:c7
Serial Number (int): 391255215463221790267139517119231708681927
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: d6:67:85:70:d6:18:69:13:0a:26:85:d2:43:a9:08:48:a8:11:1d:a1
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 09:a1:34:d6:fb:4e:40:1a:f0:65:aa:b0:3d:76:d6:dc:3c:a9:73:03
Fingerprint (sha256): 59:e8:cc:fe:34:02:34:e4:63:b0:10:d1:b2:d9:77:3c:d6:53:e9:96:83:d5:9e:73:43:b6:73:9d:67:6e:6e:e5

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 kusel.de

8

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for kusel.de

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

fw-vg.kusel.de
fw.vg.kusel.de
fwvg.kusel.de
kusel.de
region.kusel.de
vg.kusel.de
www.kusel.de
www.region.kusel.de

Other certificates including the domain name kusel.de

(limited to 100 certificates)
kusel.de
stadtwerke.kusel.de
kusel.de
stadtwerke.kusel.de
stadtwerke.kusel.de
kusel.de
kusel.de
stadt.kusel.de
kusel.de
kusel.de
kusel.de
kusel.de
museum.kusel.de
stadtwerke.kusel.de
stadtwerke.kusel.de
kusel.de
stadt.kusel.de
stadt.kusel.de
stadt.kusel.de
kusel.de
museum.kusel.de
kusel.de
stadtwerke.kusel.de
kusel.de
museum.kusel.de
kusel.de
stadtwerke.kusel.de
kusel.de

Certificate

The complete raw certificate details for kusel.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzwh6VEaTA87vumlc1JO+
NP88j68mqAXGJBonQ+onfzzkI9Y9cl0Iq13Dv+Je11qXpvXnZ/NrogF8uHC+quYc
lbb2mX7wVk0pgUL1K3V8EbFz9CbgjWoZwr+u4UPcARQrt9zj5ikyBWje9D/Rc3c0
VcP3PXCqK+F+nQg1RxflCA9nKA6Nz5U+AXhZNGcgE5DySOK4dYifK6k+aVxfTcBV
XAq1zJuKRM2WF9FKEnHl4POcztq0ad47Rd0aAaDZpbYXImn773GwakBdS4oOUR3o
bGXKymVSX/wdjGDjRLJl+9EryBCyrGL0q8AHie3zVAiqJDP75QgXCRdXqKTPc7pN
bQIDAQAB
-----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 391255215463221790267139517119231708681927
 . . . . . . . . [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 2019-09-17 13:08:42 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-16 13:08:42 +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 'kusel.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 26135509710854741164243604888140858340997401925683099878443068289938719579863726456101493042368753857423624261760972294738903541577988049668079719071287895576229520198531811422440697570110615750397760270403934553469949672206004344132503687952980945776823479743723534286956645941543810943074286263210830912748120042474157910748117958293419598492102169696009672602890533148976987615782659132764454135572189071814020725602221339524428134806114463091454235070732713234194801647878686604085101261080290482473398372415074762869400834658565771094298500643074949326952180438844787862650536526901867742343320230667211459153261
 . . . . . . . . . . . . . . . . . . . . [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)
							d6678570d61869130a2685d243a90848a8111da1
 . . . . . . . . . . . . . . . . [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 (124 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fw-vg.kusel.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fw.vg.kusel.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fwvg.kusel.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kusel.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'region.kusel.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'vg.kusel.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.kusel.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.region.kusel.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 (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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d3f8dd36f0000040300483046022100b826d38a4cfc0ddb06fae943cdb7718afa112e6070d6c94eecc8ac7a62b052de022100b8c96d2500b5e0a87fc7af852d91aed64753bb2be861d35a38345e313c069973007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d3f8dd3710000040300483046022100fd670ada8778d38ddaac43efa100ab76d490cfe28a707e9f9aa8ad77af686898022100ba237327dccd2964378dd0dd36f9cb110c96dea6cf7b7027068fbd755fbf0424
 . . . . [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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