ost.kevinkoziol.de

Issued by R3

About this certificate

This digital certificate with serial number 03:e1:b2:0c:3c:d4:47:b2:01:bf:f9:78:86:d3:11:de:fe:da was issued on by Let's Encrypt.

With 4 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=ost.kevinkoziol.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:e1:b2:0c:3c:d4:47:b2:01:bf:f9:78:86:d3:11:de:fe:da
Serial Number (int): 338137056477067046967320547980072552693466
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e5:ac:e1:dd:1b:c8:90:67:8c:35:4d:e9:be:c1:c0:1e:41:51:0f:4a
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 3e:9b:fc:f9:9b:59:49:af:5c:0b:18:07:06:29:e5:91:39:87:c9:35
Fingerprint (sha256): c8:21:b7:cd:4e:43:eb:ed:02:07:96:22:44:5e:7e:8a:99:3f:e0:cd:9a:97:cd:d2:f6:d7:2a:d4:8a:00:f9:4e

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

Revocation information

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

Check the revocation status for certificate ost.kevinkoziol.de

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ost.kevinkoziol.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

koch-epping.de
motorvision.tv
ost.kevinkoziol.de
www.azabat-arabians.lima-city.de

Other certificates including the domain name kevinkoziol.de

(limited to 100 certificates)
*.praxis-drcupsa.de
gbyojnvlngiaor.tjark.pro
www.dmhw.teamwb.de
*.yellow-stick.de
vmail.h-hesse.com
mailx.bigpicture.at
etter.moin-alex.de
pma.gaestehaus-kicker.at
versicherungen-betrieb-kfz.pkwversicherung24.eu
szvetecz.at
lowphecarfi.forenhosting.net
www.deruntergang.drjustusadam.de
*.ichwilleingutachten.de
www.updates.slashadmincms.de
*.fundaagirbas.com
fr33user.lima-city.de
app.icekey.org
www.wetter.api.schulz-noll.de
*.googlehupf.net
www.techthomas.2ix.ch
mfbvpshjdswdwz.tjark.pro
sunshop.infinite-web.de
*.infar.eu
*.tibauer.de
www.beste.xhokola.de
presse.thenexuscommunity.de
wimleitw.lima-city.de
www.privat.mc-schoenberg.de
*.zuzweitausgeflogen.de
hlspam.tjark.pro
mx5.dt80.net
vnet.hypnobirthing-vinschgau.it
www.kevinkoziol.de
hlauermann1.lima-city.de
tybmrkmmdicfebl.testkontakt.com
*.klaresmarketing.de
*.autorenentwicklung.de
www.mcafee-faq.weeklydealz.de
*.physik.fun
haustierversicherung.work
*.webworldschneider.com
dev-api.dlrg-jugend-rn.de
web.jaegerhof-schneider.at
*.it-ss.de
secure.hundeschule-tutzing.com
prod.icekey.de
018.icekey.org
*.medicaverlag.de
*.xn--parfmpiraten-glb.de
*.joshi.gmbh
sistema.kevinkoziol.de
*.inklusions-tag-lippe.de
*.wunderzeitmerken.de
*.parabellum-thriller.de
www.triplefly.de
www.kralle-saufen.de
www.testumgebung-tierarzt.lima-city.de
*.xn--gromann-steuerberatung-s1b.de
beautylegwww.beautyled.com
swissalpsmining.io
store.icekey.de
mail01.p-s-soft.de
www.vorosz.lima-city.de
*.jordan-multimedia.de
sql.icekey.de
m.kevinkoziol.de
*.accra-apartments.com
hop.cms.loox.tools
*.noviply.de
www.www.allesnormel.de
*.autopfand-suedwest.de
*.domainfreude.de
mailgate.icekey.org
*.schneele-lengerer.de
*.broton-music.de
*.jbartz.eu
*.fotografie-schmitt.de
hirschnbuam.at
mfg-eggenfeld.at
www.teddys.be
*.karoline-reher-photo.de
acc.panolook.com
home.icekey.de
www.schliersee.wachbuch.info
hc.zechmeister.co.at
*.computer-stuhr.net
fototage-perspektiven.de
2015.kevinkoziol.com
*.pss-technik.de
zqddggwwuscvkfw.lima-city.eu
zzouetcmhzpnnh.tjark.pro
m.rallyefokus.de
www.trunstadt.fridaybar.eu
*.feindenken.eu
erp.gaestehaus-kicker.at
ss.kevinkoziol.de
lingclwww1.kevinkoziol.de
anhdoge.lima-city.de
www.jvphotography.de
licht2002.lima-city.de

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAE4KnvPGRbM6k5Abh6gyIAgLLE9goJ
gqgMheYr3AhcmKQI3Nb4VR9JxQ5+eXIfT0z4wUclpPOMRA9srhgG2JNgSw==
-----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 338137056477067046967320547980072552693466
 . . . . . . . . [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 2023-07-23 05:37:33 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-21 05:37:32 +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 'ost.kevinkoziol.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)
				0004e0a9ef3c645b33a93901b87a83220080b2c4f60a0982a80c85e62bdc085c98a408dcd6f8551f49c50e7e79721f4f4cf8c14725a4f38c440f6cae1806d893604b
 . . . . . . . . [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)
							e5ace1dd1bc890678c354de9bec1c01e41510f4a
 . . . . . . . . . . . . . . . . [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 (88 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'koch-epping.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'motorvision.tv'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ost.kevinkoziol.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.azabat-arabians.lima-city.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb499000001898177b7e400000403004630440220358015a6fa75987133f49d22e20a4ed450d61dfeb93311bff5e67a1b39ddc90f0220514fe725323e14ecefc800ad2d80e0d169d4dc2410059d4fd8e1b5aaf06f71160076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb52000001898177b7f10000040300473045022100c7f01ca0c54efc08350b9046d9484df2875b494989603c7491f78dddb692291e02203fc932c0d37923999f8499a7cf4cbfa65fb5da988fddeb6816678a4e14178fa9
 . . . . [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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