katzen-fieber.de

Issued by R3

About this certificate

This digital certificate with serial number 03:94:1d:a1:ae:1b:df:8c:7b:71:dd:52:13:01:97:83:0d:6b 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=katzen-fieber.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:94:1d:a1:ae:1b:df:8c:7b:71:dd:52:13:01:97:83:0d:6b
Serial Number (int): 311738035202599235613045748405837882396011
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 8c:bd:5c:0c:bb:60:2a:c0:2d:ee:d5:e9:5b:9d:75:b9:81:45:37:12
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): fe:56:d0:4c:46:54:22:ad:65:7e:6a:5b:d7:34:11:f1:ae:9f:1e:07
Fingerprint (sha256): ad:bf:f2:7e:90:77:93:9b:60:14:9c:20:32:70:36:ec:34:3b:b6:aa:f4:0a:ed:f0:2a:5e:04:02:88:c3:34:f2

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate katzen-fieber.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for katzen-fieber.de

Public Key Algorithm

ECDSA

Key Size

256

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature

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

katzen-fieber.de
paeddy.de

Other certificates including the domain name katzen-fieber.de

(limited to 100 certificates)
dl.mathesoft.eu
www.katzen-fieber.de
www.aakara.lima-city.de
katzen-fieber.de
www.schongau.lima-city.de
forenhosting.net
spielwiese.inskpro.de
2019.medien-dachsberg.at
www.coding-design.de
www.katzen-fieber.de
endee.lima-city.de
mimlktkotxwdxoy.lima-city.org
blog.katzen-fieber.de
behindthesun.eu
susannestaerck.lima-city.de
lina1.lima-city.de
www.katzen-fieber.de
mysql.jaegerhof-schneider.at
www.gesundoase-gars.at
www.blog.katzen-fieber.de
eler-consulting.lima-city.de
motorvision.de
aemaeth.one
www.katzen-fieber.de
www.katzen-fieber.de
www.katzen-fieber.de
www.katzen-fieber.de
csgorumble.lima-city.de
blog.katzen-fieber.de
www.katzen-fieber.de
blog.katzen-fieber.de
blog.katzen-fieber.de
*.headtaxi.com
vogelfreund.lima-city.de
gkoe.lima-city.de
fosbosnu.lima-city.de
www.blog.katzen-fieber.de
luusl.lima-city.de
www.home.katzen-fieber.de
blog.katzen-fieber.de
blog.katzen-fieber.de
e-tattoofamily.com
zt.4lima.de
engelhop.de
uat.medien-dachsberg.at
srv2.webradio.wien
www.unserfussballmanager.de
t-ape.lima-city.de
www.kreuder.lima-city.de
katzen-fieber.de
www.katzen-fieber.de
yippie.at
unserehomepage.lima-city.de
www.croxta.de
backup.eishorn.de
katzen-fieber.de
www.katzen-fieber.de
tarkan2018.lima-city.de
www.katzen-fieber.de
www.katzen-fieber.de
www.wot-clan.de
*.gamerblogelite.com
enjoi-sailing.com
avi5.lima-city.de
www.blog.katzen-fieber.de
www.hardenberger-sparfuechse.lima-city.de
dl.mathesoft.eu
www.invalidenturm.eu
dragonciel.lima-city.de
www.kijevo.lima-city.de
www.fyren.lima-city.de
goju-ryu-heide.lima-city.de
katzen-fieber.de
www.katzen-fieber.de
www.eltern.zoi-tirol.at
www.gasthof-orlatal.de
diba-luftaufnahmen.de
www.katzen-fieber.de
www.katzen-fieber.de
katzen-fieber.de
www.katzen-fieber.de
www.blog.katzen-fieber.de
www.henrikbuettner.de
freifunker.eu
www.icekey.lima-city.de
zt.4lima.de
*.karlsanova.de
morgenrot.lima-city.de
*.backathome.eu
*.pstrobel.com
www.lernen.katzen-fieber.de
hprojects.medien-dachsberg.at
www.ddrese.lima-city.de

Certificate

The complete raw certificate details for katzen-fieber.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAE98VvmqJ4sYqvp3XRAx764i+f73oF
UGyMfgb+2mSk031NY+gpcijaspwoMPD5RHPobj99rsR5fBOIsw0WPBt27g==
-----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 311738035202599235613045748405837882396011
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-21 01:38:01 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-19 01:38:00 +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 'katzen-fieber.de'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey)
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1)
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits)
				0004f7c56f9aa278b18aafa775d1031efae22f9fef7a05506c8c7e06feda64a4d37d4d63e8297228dab29c2830f0f94473e86e3f7daec4797c1388b30d163c1b76ee
 . . . . . . . . [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 (1 bits)
							0780
 . . . . . . . . . . . . . . . . [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)
							8cbd5c0cbb602ac02deed5e95b9d75b981453712
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (31 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'katzen-fieber.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'paeddy.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b5018c0ea00000403004730450221009e6f00e6e1de36dd34b793a0c4d6ed094f129bf381bbd7a43e19a66a4785bf4c022069cc6ba6db3a605962b3b3c93b879cfb166766445d2cf84bf29c833a19619b010076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b5018c2cf0000040300473045022100966a827c31c373d0df16364af3e98ee2fb703ad753bdd2dc01cf17f96bba5a19022012ea1e11f57de3364f131f5cc92141e133363f1888f2cc1fca5d101ba350ed05
 . . . . [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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