zischka-online.de

Issued by R3

About this certificate

This digital certificate with serial number 04:6d:f9:de:f2:9b:08:4b:07:99:73:8c:f3:cc:be:92:1b:e5 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)

Certificate Subject

CN=zischka-online.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:6d:f9:de:f2:9b:08:4b:07:99:73:8c:f3:cc:be:92:1b:e5
Serial Number (int): 385872057102902373746907512249597176191973
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: ce:cd:16:a0:a7:1a:1d:ea:57:40:13:1e:b4:70:7d:70:c5:4b:f6:40
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): e0:7e:cb:08:5f:26:bd:3f:ac:75:82:02:13:9d:7b:b8:50:d1:d5:13
Fingerprint (sha256): 6b:3b:60:01:59:a5:dc:f2:4c:a1:87:37:f2:6e:17:f0:5b:bd:b4:96:25:07:28:ab:7b:33:8f:24:d8:b0:36:3f

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

Revocation information

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

Check the revocation status for certificate zischka-online.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for zischka-online.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

www.zischka-online.de
zischka-online.de

Other certificates including the domain name zischka-online.de

(limited to 100 certificates)
zischka-online.de
zischka-online.de
zischka-online.de
wasserschadenbeseitiger.de
zischka-online.de
pichost.zischka-online.de
zischka-online.de
pichost.zischka-online.de
zischka-online.de
zischka-online.de
zischka-online.de
zischka-online.de
zischka-online.de
pichost.zischka-online.de
zischka-online.de
zischka-online.de
zischka-online.de
zischka-online.de
pichost.zischka-online.de
zischka-online.de
pichost.zischka-online.de
zischka-online.de
zischka-online.de
zischka-online.de
zischka-online.de
zischka-online.de

Certificate

The complete raw certificate details for zischka-online.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFBjCCA+6gAwIBAgISBG353vKbCEsHmXOM88y+khvlMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzA4MDQxMzQwMjVaFw0yMzExMDIxMzQwMjRaMBwxGjAYBgNVBAMT
EXppc2Noa2Etb25saW5lLmRlMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKC
AQEAu02RMdMkfv2qCbQf6/3K5TvoW/AjkURKMmN9KUH8oNq74S8xbj77BmyYVs3d
9JId7xZBhUz0Bi+LVGGSZJWg23xyXMrkRdCxZItGjODFMqKULenYx47h2c0gr5Mx
o1jZBMa4VTgDagZ0hWeXNDA2bIjQ3F7dJ+My6xYNh5GeMQ86ZgVeQLau9iEAn6DI
FquWUxymwfNKbQBXYhEUxQDyZvS+CLBGKbgjUM/czTz7N8koJiyDNYm22V7kTuEJ
73lypr7dnXJhM41xXPuPl2chZidkxRUc65PCkhwuqutaIugQGab7GjHPYH7pxvRr
0Xg0RzChdTCrsMY0bBoXxsgO0wIDAQABo4ICKjCCAiYwDgYDVR0PAQH/BAQDAgWg
MB0GA1UdJQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0G
A1UdDgQWBBTOzRagpxod6ldAEx60cH1wxUv2QDAfBgNVHSMEGDAWgBQULrMXt1hW
y65QCUDmH6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6
Ly9yMy5vLmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iu
b3JnLzAzBgNVHREELDAqghV3d3cuemlzY2hrYS1vbmxpbmUuZGWCEXppc2Noa2Et
b25saW5lLmRlMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBAYKKwYBBAHWeQIEAgSB
9QSB8gDwAHYAtz77JN+cTbp18jnFulj0bF38Qs96nzXEnh0JgSXttJkAAAGJwP4b
vQAABAMARzBFAiEA6IcX3REwAzAV542BlkP/sikaLqeL2WyrcgY6oBxlKM8CIGp+
kC0E8zKX/r15RbEy0IWzPdloKa8kYaxmO7I9jRHIAHYAejKMVNi3LbYg6jjgUh7p
hBZwMhOFTTvSK8E6V6NS61IAAAGJwP4b0wAABAMARzBFAiEApdjVGXE3xhlkoOfC
CYLWggE0o8BcfUOIJxQ+KDZrCIcCICBJlWLC13SeoQJ6iVVVIbm/Gt4eUGoE04dR
G4lzoeLwMA0GCSqGSIb3DQEBCwUAA4IBAQCBXdTWnkcpg4INL8KSlIBv7Qg/y5x/
kYvakVGgeWHgYsW1Gc9N20KzXgTOuKocOTNEkG7iOt65qmYFvr4/L18D4x9SYr4m
mU/Y9iep4g+13BY1woH4c1hbaREjVo+H2C8hLQRrAIov2Os4anIHuxke4WpeAvNN
y1wlwiQIWq47IxGCu612EIKhEDhs93lu9Dhr/kVB3OyHzpOE/N0GneLPSlJ7jW62
kpi3982Xtuve0hr3z7NkFESQv1RmHU7xhMichUFtJMvGEFNTVdQkJ6gdMy4uGXaa
AHpJjIG6aQHevZbU1R86EfiURXD1f2XvkNSDDQuamiO4wa2pyrsICFlI
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu02RMdMkfv2qCbQf6/3K
5TvoW/AjkURKMmN9KUH8oNq74S8xbj77BmyYVs3d9JId7xZBhUz0Bi+LVGGSZJWg
23xyXMrkRdCxZItGjODFMqKULenYx47h2c0gr5Mxo1jZBMa4VTgDagZ0hWeXNDA2
bIjQ3F7dJ+My6xYNh5GeMQ86ZgVeQLau9iEAn6DIFquWUxymwfNKbQBXYhEUxQDy
ZvS+CLBGKbgjUM/czTz7N8koJiyDNYm22V7kTuEJ73lypr7dnXJhM41xXPuPl2ch
ZidkxRUc65PCkhwuqutaIugQGab7GjHPYH7pxvRr0Xg0RzChdTCrsMY0bBoXxsgO
0wIDAQAB
-----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 385872057102902373746907512249597176191973
 . . . . . . . . [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 2023-08-04 13:40:25 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-02 13:40:24 +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 'zischka-online.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 23644812824051271847179317307643417062251613984296944478368799768103249903969643767194578476918606875783153609324641891898475991432779586492130797595703531863412812144468426780272819853322123154276690374687727140037343499716856677479986407422673627640776380454581044285062863192320528405106904800135538365212308206200346697955906755215311034168166107079563773680132826394736308253584852122697149665796278744927499365920706020829025894121211986611687634180087711728840117343127529145732454565080418499001283716541987482175685854862131091412313921628491142182733490407049953027192387262320142347393561459502974327328467
 . . . . . . . . . . . . . . . . . . . . [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)
							cecd16a0a71a1dea5740131eb4707d70c54bf640
 . . . . . . . . . . . . . . . . [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 (44 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.zischka-online.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'zischka-online.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)
							00f0007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189c0fe1bbd0000040300473045022100e88717dd1130033015e78d819643ffb2291a2ea78bd96cab72063aa01c6528cf02206a7e902d04f33297febd7945b132d085b33dd96829af2461ac663bb23d8d11c80076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000189c0fe1bd30000040300473045022100a5d8d5197137c61964a0e7c20982d6820134a3c05c7d438827143e28366b0887022020499562c2d7749ea1027a89555521b9bf1ade1e506a04d387511b8973a1e2f0
 . . . . [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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