bogestra.de

Issued by R3

About this certificate

This digital certificate with serial number 04:e1:47:ae:ad:05:0c:72:ce:25:8f:e3:0d:66:ed:c8:af:5f 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:
  • 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=bogestra.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:e1:47:ae:ad:05:0c:72:ce:25:8f:e3:0d:66:ed:c8:af:5f
Serial Number (int): 425107958440863109808210409676689522601823
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 94:ea:4e:9f:cc:ce:5c:96:4a:ac:f6:dc:7a:cd:3b:4a:5e:64:ed:30
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 2e:31:6d:13:7b:47:6c:71:01:e0:1f:2c:75:42:e4:a6:11:ec:7d:9c
Fingerprint (sha256): 12:21:9c:22:aa:a3:e1:f4:4f:41:4b:b9:26:85:4e:67:b0:ca:d1:f4:93:11:bc:53:18:64:e7:34:0e:03:57:f3

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

Revocation information

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

Check the revocation status for certificate bogestra.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for bogestra.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

bogestra.de
www.bogestra.de

Other certificates including the domain name bogestra.de

(limited to 100 certificates)
*.bogestra.de
www.bogestra.de
webdav.bogestra.de
mobile.bogestra.de
bogestra.de
*.bogestra.de
intranet.bogestra.de
bogestra.de
*.bogestra.de
*.bogestra.de
mobile.bogestra.de
intranet.bogestra.de
bogestra.de
webcomm.bogestra.de
mobile.bogestra.de
boge.bogestra.de
intranet.bogestra.de
*.bogestra.de
bogestra.de
jobs.bogestra.de
webcomm.bogestra.de
jobs.bogestra.de
*.bogestra.de
jobs.bogestra.de
*.bogestra.de
intranet.bogestra.de
intranet.bogestra.de
*.bogestra.de
jobs.bogestra.de
elearning.bogestra.de
elearning.bogestra.de
jobs.bogestra.de
*.bogestra.de
elearning.bogestra.de
bogestra.de
intranet.bogestra.de
webdav.bogestra.de
elearning.bogestra.de
intranet.bogestra.de
intranet.bogestra.de
jobs.bogestra.de
jobs.bogestra.de
bogestra.de
jobs.bogestra.de
bogestra.de
*.bogestra.de
www.bogestra.de
*.bogestra.de
bogestra.de
mdm.bogestra.de

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzduMqGe87yzj5HYY1AOu
ulGmWhPjbvyVnHbt3Lv4qwNnszUEg7sliEBB/mZFdBvvdtxCW4ABSd1scFxi/shB
M1KYoHE4b17EQyF9lOZpT3KvqC8hVdZLZGlOZibSEKCvc3zZpnOK7Zu7PB6BxSRB
ZjJREs7CzjjBcnEtbYYeXSnwA2jgZhPuKKRRx3euraR4BEAfbuqQ/HCUEY4hrnMq
8VglR88uWjqQ3WEclLbHR1jmW7PCXnV7jQOaPnovagVnpwjW7DfqcbJD5UFemO3X
ofxDnL2v/0vrL+VKTrwvBEfsjGpDMJKhlg9M27da77/BEJ2EwlVtHw/XA5ShHXi/
7QIDAQAB
-----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 425107958440863109808210409676689522601823
 . . . . . . . . [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 2023-09-24 03:48:01 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-23 03:48:00 +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 'bogestra.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 25987116384253332041977272880400024933688801236439699633319306686917506357471708916023499372467016952991675503289685566775957954554668673084231161648393733096258868055086956012237268221818188608324090148644137022111542371421357413346801023952305380111965967788976978214306943748760353024868120827496201202381079408711220775713956117636993840318263818173884626817082710189327391752858780698547766616742247063260966090878014692780559579257079427089683931370811037843031643494889126777906520601013010027824295256477932986177693286387969734655668722753092109395581897796075419828074565173473710305443505800000164232478701
 . . . . . . . . . . . . . . . . . . . . [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)
							94ea4e9fccce5c964aacf6dc7acd3b4a5e64ed30
 . . . . . . . . . . . . . . . . [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 'bogestra.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.bogestra.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)
							00f0007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018ac584117d0000040300483046022100fed515c5f485cc1af2d702f7c3d33b7c8c9e1bf10053981c34a5ae1202a9131e022100db128ec84c4226fdc9f4ffc4af078888db2961917e5ef62c630c140b66058d030075007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018ac5841199000004030046304402204254a7c1e88d0e7ec1e45a3653fa819f9ad117457883117e3800c0048fb57e60022061b0db37dbc496fbc06a7a48a303704b426a61d355ee1fc8fcecd518fdcb5961
 . . . . [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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