bogestra.de

Issued by R3

About this certificate

This digital certificate with serial number 04:cc:50:cb:c4:1d:9e:06:4a:80:82:19:68:9c:7c:b9:c4:e1 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:cc:50:cb:c4:1d:9e:06:4a:80:82:19:68:9c:7c:b9:c4:e1
Serial Number (int): 417974142832536314238438350887205446730977
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 7b:f0:0c:93:d6:dc:fe:35:c4:dd:f0:d4:a3:43:c3:7a:26:77:a1:3b
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): f8:e4:89:56:21:f1:e2:c9:0c:d9:1b:ab:e5:22:3f:76:da:11:4c:58
Fingerprint (sha256): e6:71:fd:a9:5b:2e:36:25:9b:92:02:78:61:9a:0c:c4:34:da:52:b6:44:f3:ff:eb:dd:71:59:7a:0f:7a:4b:b1

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvPP5U76btWp5+5Yyy50R
xoCIaFYhKqBM8K8WuceCarGT/VL1txSOQsyYJZn8JNAwAqd6NRD+2obouwUvWYeT
cKBJdpp36a/juy8IFr8uCZw2z8T7dRLDqcFgEX1iUDSDMlQrhvLDGVbIrc6VMDN9
N39PQitGqxIUDSmMdKnCiBD1idatlVFX27beUtS7GD7wlKRfu1f+Ak8XB3PxExHX
VhvgKy9jqg5wjgZT+9BYkDzaz2u016swnvrZ62mWko+d2lX5ASp17SWWHZvigUKz
+QCpnG6yzu53zLBGumjP5wAIV9WCpso4oqYeismvQ3xYNZNR36EVA3G68pGDbFcv
zQIDAQAB
-----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 417974142832536314238438350887205446730977
 . . . . . . . . [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 2024-01-22 21:32:05 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-21 21:32:04 +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 23853109364460825046521174464461341510143339091964440890640768425069755410005486009200262445219601271752598621502773831140419823864353531444131755021332421176495291383043615239177570765271605821757924173338192661390813618589734037793236438645520758343738674393670906669234507765113587677920055735171765527002650158112923875592966422199652096442570248039567397982265864014683720955369739801287021821580085731174744277144625505371328109377933838422250548271105859344954568122894365281991988827446613844628111796219968477756617840119907670382319981830957113774004467515859253207613913848887350698514517311260641348497357
 . . . . . . . . . . . . . . . . . . . . [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)
							7bf00c93d6dcfe35c4ddf0d4a343c37a2677a13b
 . . . . . . . . . . . . . . . . [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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f100770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d334d61100000040300483046022100855d4e97ce3a2f31fbd8b158fbc5758b9345ae34fe843e2b7b8d74a1bd30cf7f022100ae57eef71624444ed339826580bb38be8af76a829d1474a140cc9d1a02a3ab9f007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018d334d615d000004030047304502202caed2021bb57411320ea3201741e0104865c080441746fb18d7b23e3df4feab022100e7534331e486ce7dd8a0aaa90dba351ab6ad2b4433631850f35297891109a2d5
 . . . . [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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