data-2f2ec12966.bestcheck.de

Issued by R3

About this certificate

This digital certificate with serial number 03:2e:06:16:4f:1d:0f:8c:3a:57:0d:b2:15:a6:de:a8:2b:22 was issued on by Let's Encrypt.

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=data-2f2ec12966.bestcheck.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:2e:06:16:4f:1d:0f:8c:3a:57:0d:b2:15:a6:de:a8:2b:22
Serial Number (int): 276997937876762293722292986084828151032610
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 34:f7:82:d4:0d:6d:de:cb:6f:bf:0a:0d:4c:ad:a9:8b:4e:3b:f9:8c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ed:00:9d:57:f6:94:f9:a1:27:6c:36:b8:91:c8:f9:7a:c3:7d:23:be
Fingerprint (sha256): 3a:df:15:74:8a:8b:30:df:c1:56:ad:61:75:84:80:87:37:13:ee:57:5c:4f:13:97:57:82:d7:df:6c:71:15:bf

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

Revocation information

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

Check the revocation status for certificate data-2f2ec12966.bestcheck.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for data-2f2ec12966.bestcheck.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

data-2f2ec12966.bestcheck.de

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(limited to 100 certificates)
*.bestcheck.de
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prospekte.bestcheck.de
bfops.io
data-2f2ec12966.bestcheck.de
mms.bestcheck.de
data-45ccb8748c.bestcheck.de
tags.fitforfun.de
bf-tools.net
mms.bestcheck.de
mms.bestcheck.de
*.sp.bestcheck.de
mms.bestcheck.de
somniture.bestcheck.de
bfops.io
data-2f2ec12966.bestcheck.de
s.burda-forward.com
goalfacts.com
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tags.fitforfun.de
data-2f2ec12966.bestcheck.de
mms.bestcheck.de
bfops.io
cmp.bestcheck.de
mms.bestcheck.de
bfops.io
*.bestcheck.de
bfops.io
bfops.io
bf-tools.net
bfops.io
bfops.io
cmp.bestcheck.de
cmp.bestcheck.de
bfops.io
bfops.io
bf-tools.net
cmp.bestcheck.de
data-45ccb8748c.bestcheck.de
cmp.bestcheck.de
somniture.bestcheck.de
cmp.bestcheck.de
tags.fitforfun.de
*.sp.bestcheck.de
tags.fitforfun.de
mms.bestcheck.de
tags.fitforfun.de
cmp.bestcheck.de
cmp.bestcheck.de
data-2f2ec12966.bestcheck.de
bf-tools.net
bfops.io
data-45ccb8748c.bestcheck.de
cmp.bestcheck.de
cmp.bestcheck.de
data-45ccb8748c.bestcheck.de
cmp.bestcheck.de
data-2f2ec12966.bestcheck.de
bfops.io
bfops.io
mms.bestcheck.de
newsletter.bestcheck.de
cmp.bestcheck.de
bf-tools.net
sportwetten.bestcheck.de
*.sandbox-sp.bestcheck.de
bfops.io
data-2f2ec12966.bestcheck.de
data-2f2ec12966.bestcheck.de
data-1818d50639.bestcheck.de
bfops.io
data-2f2ec12966.bestcheck.de
bf-tools.net
cmp.bestcheck.de
cmp.bestcheck.de
bf-tools.net
bfops.io
bfops.io
mms.bestcheck.de
cmp.bestcheck.de
mms.bestcheck.de
data-45ccb8748c.bestcheck.de
data-2f2ec12966.bestcheck.de
somniture.bestcheck.de
bf-tools.net
cmp.bestcheck.de
data-2f2ec12966.bestcheck.de
*.sandbox-sp.bestcheck.de
somniture.bestcheck.de
bfops.io
mms.bestcheck.de
data-45ccb8748c.bestcheck.de
mms.bestcheck.de
bfops.io
cmp.bestcheck.de
data-45ccb8748c.bestcheck.de
bfops.io
bfops.io
bfops.io
newsletter.bestcheck.de

Certificate

The complete raw certificate details for data-2f2ec12966.bestcheck.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxrvd/KGf1rewud9yFXqE
dtl6OwhN5r1ObJiKXPDPu8QUv5V0nU+qk0rv2GrZTmrJIhQjsjuZM9km6NI0GlZH
bYsKYV/+hpWJ77bSiE+aOHzHXUQCailiRegj+bSMoI6aLddMr7+ZyYckn7CXj3OX
3BqJtHa0TWc/j17PHLCYtW/9xny7ZHaY/T+2K7ckeBIzbBezmx+ADr0cV5O9mxwu
e1X3aOM/TQKwRttM5Q4Z1uaKQ/UuY9ghHvwkh1Ahmy3ZAuru1Bu7ltUGBqLmhR9t
ZWNekAMUOIdGa97B3rNSxsTvWfezGayiZisI0/U9G+H7gk+1F0rN1dp7peJ4A8JB
LwIDAQAB
-----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 276997937876762293722292986084828151032610
 . . . . . . . . [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 2022-05-04 07:09:16 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2022-08-02 07:09:15 +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 'data-2f2ec12966.bestcheck.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 25087825120857305384152661729741173289076637909044836839848590389555843310232489992817381601032883848002093758099225662863120669391286868442590532386586337656930523163635507163270915306309332618586102497133759474832085358769631172050317811956256988463953110400086072471539604966063521242143554744548132819456810896880346335160854626458117266433273696453711380242614397201276014785932288631107932741367147018306919967052562198520217268394005434307110378601888805071962270973884195737085106268723096716758245416724469117797205265363122235095996198925898920011013840005553029333895200651127074646115849383874572450939183
 . . . . . . . . . . . . . . . . . . . . [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)
							34f782d40d6ddecb6fbf0a0d4cada98b4e3bf98c
 . . . . . . . . . . . . . . . . [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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'data-2f2ec12966.bestcheck.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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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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