ck-werbetechnik.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:98:e7:63:f3:08:28:1b:72:44:45:a6:22:a5:2e:71:3a:8a 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=ck-werbetechnik.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:98:e7:63:f3:08:28:1b:72:44:45:a6:22:a5:2e:71:3a:8a
Serial Number (int): 400479634132710715115973729788567290460810
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: c6:bc:6a:1e:26:e3:13:c5:64:39:04:f9:dd:86:70:d5:bd:9d:55:cc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 17:4a:cd:eb:ae:b1:9c:ba:17:23:ba:a0:c9:30:43:df:04:9e:49:69
Fingerprint (sha256): 06:f0:55:96:fe:97:70:30:58:6f:4c:cd:e8:b1:8a:49:7c:80:e3:5b:47:28:0c:86:05:76:c4:14:7d:ce:1d:bd

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 ck-werbetechnik.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ck-werbetechnik.com

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

ck-werbetechnik.com

Other certificates including the domain name ck-werbetechnik.com

(limited to 100 certificates)
test.ck-werbetechnik.com
ck-werbetechnik.com
deejayeagle.lima-city.de
ck-werbetechnik.com
dns.albertus-dienste.de
www.sea2gim.lima-city.de
www.lnx.lima-city.de
uzutmcsjmshqrbo.execbase.de
vertraulich.webdesigner-mario.de
www.amediko.com
postmaster.zeinhofer.eu
www.ciscogenerator.2ix.at
www.fabian0608.lima-city.de
www.maxmc.de.cool
www.badflix.2ix.ch
www.ev-erloesergemeinde-kastel-news.lima-city.de
www.j-und-u-mega-cloud.lima-city.de
ck-werbetechnik.com
www.farshad1375farshad.lima-city.de
blog.cf-ekm.de
wp.lima-city.de
ck-werbetechnik.com
hostmaster.albertus-dienste.de
ck-werbetechnik.com
www.ohg11.12hp.de
bellmann-media.de
ww2.alarm-os.de
kabelcheck.com
allingogo.lima-city.de
ck-werbetechnik.com
ck-werbetechnik.com
www.dnofxuqlpzwd.lima-city.de
www.wiegetritt.lima-city.de
www.adventgemeinde-giessen.lima-city.de
www.klingebiel-architektur.de
remote.machmalschnell.de
ctechtv.lima-city.de
informatikmitsophieundtergite.lima-city.de
www.sckrems17.lima-city.de
chge.lima-city.de
webdisk.le-mediaservice.de
www.cyberbob.lima-city.de
okgami.lima-city.de
ck-werbetechnik.com
wuhtlctwpiwafrq.harmonia-swingers.info
www.rc-heroes.lima-city.de

Certificate

The complete raw certificate details for ck-werbetechnik.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtpnCNnN88lqHhGtKsjJh
D1T2Hw285u/1xTkmBZv4CSYVRuCECAkp8dlSeTkp0qOI+tiU6HiLTNnh93zkWmYa
1D/7Xqzn/7bsFlEdJWKavqgANCG8YOkY5DMrAyKp1H+lglCPore3IE5V6YdOnUOv
moLBv8lXKDvWVURrzi/i0SQmZJMrJoGvdPzLsKhEULwEoN7XuVTcmkljE7qAurb6
jlAZeZgaLbouf4tWVVCpujo0UVToy8pQdD9WeMenWVqFasvwqKKYdeqgeRv/KeqO
4Sz2t1SpVUw/ksUz2domE7rXKOzRbbW7iSaF/GYKGz5cSi0TZLsxAOJ3yL+DJFCQ
rwIDAQAB
-----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 400479634132710715115973729788567290460810
 . . . . . . . . [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 2019-01-27 14:07:03 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-27 14:07:03 +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 'ck-werbetechnik.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 23051192716757920451459385602144926364538372728223514101048640611951175069080263567939264872000207172639767053664507892880788199075147647506162241125533134245881779307066889935414546858344185268340870862047261872456812202397355705840650480881072333086868543600169326093880175078960078996743434120658246332223994978853848371771557476811011911683852248553659404274459302382917625894075277978534232866986016989594254311953939553994300515121317748350440787768576234535281949589700453318834782606965673968058363988808232643111276260744184319306675868970500176867833680362062388671215701065020174428800196953083932331511983
 . . . . . . . . . . . . . . . . . . . . [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)
							c6bc6a1e26e313c5643904f9dd8670d5bd9d55cc
 . . . . . . . . . . . . . . . . [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 (23 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ck-werbetechnik.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)
							00f0007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe000001688fd983f40000040300463044022025f6817dfeed5e6511daf65fd39c6a983bae48c044ec8cc9f11d8d29525722f302203c7df3db6f87cbaf9029662d610168f1d16908fea061fe70c8505c82972059d900770063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d000001688fd983e80000040300483046022100e4c14e1cd61a7583857f2b46526f4367074e7179591ccf33d305d015c8d074d0022100f3bd9f7303de8a23d30beab0077c22169bde771edda04cf77f131ec2a760cbb4
 . . . . [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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