www.elke-stubner.de

Issued by R3

About this certificate

This digital certificate with serial number 03:85:cc:25:3c:9d:d0:d5:96:e7:9d:01:f8:5d:f2:08:d8:ce was issued on by Let's Encrypt.

With 8 subject alternative names this certificate can be used to secure multiple fqdn's. This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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=www.elke-stubner.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:85:cc:25:3c:9d:d0:d5:96:e7:9d:01:f8:5d:f2:08:d8:ce
Serial Number (int): 306865768451337473036904781602309970385102
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a4:f6:1f:0c:18:76:25:2a:5c:1e:93:fc:6b:c8:32:27:1c:85:7a:c4
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): f8:1c:55:e8:16:95:c9:12:88:cd:63:a8:4a:29:f7:c0:7e:61:d1:1f
Fingerprint (sha256): 16:59:90:ae:68:9f:ac:39:6b:d0:a6:2f:94:57:0d:e5:41:80:66:fb:ea:8b:c5:64:7d:ca:86:6b:bd:ad:d6:af

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

Revocation information

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

Check the revocation status for certificate www.elke-stubner.de

8

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.elke-stubner.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

cpanel.elke-stubner.de
cpcalendars.elke-stubner.de
cpcontacts.elke-stubner.de
elke-stubner.de
mail.elke-stubner.de
webdisk.elke-stubner.de
webmail.elke-stubner.de
www.elke-stubner.de

Other certificates including the domain name elke-stubner.de

(limited to 100 certificates)
elke-stubner.de
www.elke-stubner.de
elke-stubner.de
elke-stubner.de
webdisk.elke-stubner.de
elke-stubner.de
elke-stubner.de
elke-stubner.de
elke-stubner.de
elke-stubner.de
www.elke-stubner.de
elke-stubner.de

Certificate

The complete raw certificate details for www.elke-stubner.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3Rejs0yI3KfRzvV2I/KW
2dKhRTumM6o8dzGTG71rzIblwGGOF4EmB9e3HAxzXFzkWSXmQqFtvP1bYyv8yWQo
Wmbbvh7CP7kWo5uOwms4MXFwOo2WHYidHlHNYNBh7qozN0CZAL3DkM3l8HRgEIK1
JIkimTpF//cHp4FWy5p0IaecAQbu5I2U6k4ZCF86mu0+N3XVvz9BQUBHk0aYRWld
eltwM1ECR29Jl+c8FmtYfqr+190wseImAUrh3sSLGEfq4ufKK6vil0tLLmaUZNQY
nm3oViK+aQdm9cD5IbDX6vh2A2eIN0xO7dbZgN+a9Gdgy7l1jof0/uTu0bI2B9NZ
xQIDAQAB
-----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 306865768451337473036904781602309970385102
 . . . . . . . . [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 2024-04-07 21:09:25 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-06 21:09:24 +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 'www.elke-stubner.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 27910322447043690360129079826798983159104343684795048987652711901428214665447844243734035764399068716946804753519733758592084212727612481173011742493398386480287390567494602439212142650449840816299792385931900707298807242103241105593023874928841159343903046856733878281316279691435126125227173037889490100100775521441213397406097519533476393688349193180975975151666139787730143930940178008609430493670075116658091143276912041414720532211229379016919901531278652456152425265022877469294424173843235989088933502917570318781346013331420232511131369006972408142541245455718236056384238097012150612722061820603939610122693
 . . . . . . . . . . . . . . . . . . . . [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)
							a4f61f0c1876252a5c1e93fc6bc832271c857ac4
 . . . . . . . . . . . . . . . . [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 (194 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpanel.elke-stubner.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcalendars.elke-stubner.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cpcontacts.elke-stubner.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'elke-stubner.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'mail.elke-stubner.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webdisk.elke-stubner.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.elke-stubner.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.elke-stubner.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018eba9bf0600000040300483046022100d5c1ec5f1adb1e85900e64a9744964683bf6de42d8b4a97b931787a282cd8fe7022100c2bb1e49520d77907f8dc435dae68be5bff5160003c45bc9f40e0f98d292f71a0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018eba9bf06f000004030047304502207847aea6de0d1d5f5eae7fafc2168e5b5e591503c90f461098dc1f326c1174af022100a4f9ccaa87291f0d9592adce34c8971d0c6fd99943bcf0c82981a244a0e24b7c
 . . . . [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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