kmp.stylebook.de

Issued by R3

About this certificate

This digital certificate with serial number 04:0e:7d:45:18:78:b7:c2:bf:e3:22:ab:00:96:6a:31:72:52 was issued on by Let's Encrypt.

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=kmp.stylebook.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:0e:7d:45:18:78:b7:c2:bf:e3:22:ab:00:96:6a:31:72:52
Serial Number (int): 353379609128232559646122216296451633410642
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: c9:b5:5d:2d:08:12:93:f9:b7:a7:ef:2f:9f:3f:d6:3d:62:6e:1c:ae
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 6c:c7:c1:25:01:ef:07:58:af:19:ee:ee:71:b6:a0:97:99:3f:62:ac
Fingerprint (sha256): 19:35:98:c6:ac:4d:10:6f:d7:10:81:b7:4e:bf:66:4b:23:6a:7e:3a:2b:f1:48:ca:61:41:c0:07:70:66:ae:a5

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

Revocation information

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

Check the revocation status for certificate kmp.stylebook.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for kmp.stylebook.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

kmp.stylebook.de

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*.myhomebook.de
*.stylebook.de
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kmp.stylebook.de
*.email.stylebook.de
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pur.stylebook.de
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data-ade1ea328b.stylebook.de
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link.mailer.stylebook.de
stylebook.de
pur.stylebook.de
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link-test.mailer.stylebook.de
as.stylebook.de
stylebook.de
kmp.stylebook.de
*.techbook.de
pur.stylebook.de
blogstars.stylebook.de
data-861bbf2127.stylebook.de
kmp.stylebook.de
data-ade1ea328b.stylebook.de
cmp.autobild.de
www.stylebook.de
*.myhomebook.de
blogstars.stylebook.de
*.stylebook.de
link-test.mailer.stylebook.de
stylebook.de
tortuga.cloud
data-861bbf2127.stylebook.de
cmp.autobild.de
cmp.autobild.de
m.stylebook.de
data-ade1ea328b.stylebook.de
*.myhomebook.de
data-e723f0d7d1.stylebook.de
link.mailer.stylebook.de
embed.contentverticals.de
stylebook.de
link-test.mailer.stylebook.de
kmp.stylebook.de
stylebook.de
data-e723f0d7d1.stylebook.de
kmp.stylebook.de
stylebook.de
image.stylebook.de
data-ade1ea328b.stylebook.de
kmp.stylebook.de
stylebook.de
stage.stylebook.de
stylebook.de
blogstars.stylebook.de
stylebook.de
pur.stylebook.de
productstorybundles.stylebook.de
stylebook.de
m.stylebook.de
image.stylebook.de
stylebook.de
image.stylebook.de
productstorybundles.stylebook.de
embed.contentverticals.de
stage.stylebook.de
link-test.mailer.stylebook.de
cmp.autobild.de
m.stylebook.de
image.stylebook.de
data-e723f0d7d1.stylebook.de

Certificate

The complete raw certificate details for kmp.stylebook.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA3gfCH7OY2J32LXOYeAuk
cHQaWDxDNWDIYUAJPK9+FyAVo31Tt96fmDsNwbakAEu1TMrytXqmA9IPLuRWrNKF
BX+BzjJOl1cejEnvGtvmOahB2Bb7jnX5SWfD56MfC4h0/oNUmWvYAIZ21yLSIKmX
AUUrS30OszfT5s+zgcJeHWeKtf9TKtLUz/+Ft7jxEm6Td1wLPEjeDk2/o0dAQIMl
A62+k1fp3FPE+3R1uy480qfj+5ky9oy7zqc3KzC1PQc9Lqr/mZJ1zQZCG2jqP+/T
5aFQ/glB7Caw1kPsLCX+HXHf3qQDZ5X28AZnwN4xS/pjjx5zz6W8+nm4VlOQPMbf
hQIDAQAB
-----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 353379609128232559646122216296451633410642
 . . . . . . . . [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 2024-06-02 19:54:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-08-31 19:54:40 +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 'kmp.stylebook.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 28028729460922656124065363691355980857973366687763436249129975301726120676386142572962225489522395115553388187486675730804779794789720765004826049278285571480422534238286434545039139982238685290659170265126679856727235814925480479349556502162586313454755239994218667403620535650411551212921103486988471028025796426627949601855554054780345761933557910605241444227058709911733374381061313742168224337939345005443730488329052863999919678423059016002031219471970607567676415277649034525042923176772460084031343941579586287481927028617132469896699533566533552471214455528950838114393716263125535124019637985136644909883269
 . . . . . . . . . . . . . . . . . . . . [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)
							c9b55d2d081293f9b7a7ef2f9f3fd63d626e1cae
 . . . . . . . . . . . . . . . . [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 (20 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'kmp.stylebook.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)
							00f00076003f174b4fd7224758941d651c84be0d12ed90377f1f856aebc1bf2885ecf8646e0000018fdabba4060000040300473045022100edf95c3d474e2150f1635ea3815d4e5043c90d1e435408798befca027229c9d8022067e074be01d6bcfcc4d3a4acabe14fd98b68a75fecad1cd9ff0e8e13bee8e606007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018fdabba40400000403004730450221009433c358b9f14e697717997b952cb124684fc68fa21266a2979ef53d3decaf2a02201aa68a0f0f3c3a471118279dfce94bb5df1218d947b4167d58c12d7101817825
 . . . . [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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