b-selke.de

Issued by R3

About this certificate

This digital certificate with serial number 04:96:a5:83:f4:ba:e0:0d:54:9f:1f:f3:d9:8b:16:95:d7:89 was issued on by Let's Encrypt.

With 9 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=b-selke.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:96:a5:83:f4:ba:e0:0d:54:9f:1f:f3:d9:8b:16:95:d7:89
Serial Number (int): 399711506539088457563960760597759311337353
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 6b:07:11:b2:7f:c9:ac:9e:38:97:35:af:61:f6:aa:33:ef:e3:16:d5
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 7f:d6:80:7d:b8:0b:24:cd:0d:53:ef:a1:58:4b:21:4f:e6:6a:34:ac
Fingerprint (sha256): 03:23:5a:df:8f:e8:ec:a9:97:f3:58:85:46:66:e5:5f:3b:b8:de:cf:07:80:ec:28:9c:c7:74:5b:86:0f:d8:8a

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

Revocation information

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

Check the revocation status for certificate b-selke.de

9

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for b-selke.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

b-selke.de
cloud.team-nms.de
feuerwehr.b-selke.de
ff.team-nms.de
intra.team-nms.de
moodle.team-nms.de
team-nms.de
www.b-selke.de
www.team-nms.de

Other certificates including the domain name b-selke.de

(limited to 100 certificates)
b-selke.de
b-selke.de
b-selke.de
b-selke.de
b-selke.de
b-selke.de
b-selke.de
b-selke.de
b-selke.de
b-selke.de
b-selke.de
*.b-selke.de
*.b-selke.de
b-selke.de
b-selke.de
b-selke.de
b-selke.de
b-selke.de
b-selke.de

Certificate

The complete raw certificate details for b-selke.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA1Le4pa58SKHbwpFvRC2b
GOECciMkhBxNojhozFOGPZ9jKcuBth/XV94ceV7cVtwgmpbnqKa+0+WaBW3M4Ht5
lhnuhg1TA5HUnNC8rYugH3J3ZTEvrLnpx3ePWBiIztOZNbCXn83Wrzf0Z6SU/3wM
Noac0ieFuP+W0f4OxOYajBYaOoryS+yHf8S03eLFlgNGphpg8V3w69f9CQ5tS8MG
f3sbb8PE89PgmV5b6WAowdvIRlFJoUfja/XA4tSWT2PyYF28zywrglpTb4M44n07
GBLuS3rcLunktb+r4T/m8dFZRB7QfF4K2lohxQo90XNAsk+mgD2qcCeCJP+EAM31
lQIDAQAB
-----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 399711506539088457563960760597759311337353
 . . . . . . . . [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 2023-09-01 16:37:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-30 16:37:40 +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 'b-selke.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 26853116991607493776990196676707011834311204858446353868812727200912775849886026559418234143609088466188063502187735189600448790524918895810102587031898092002798285621565338452116713496182927833606611926975603232298725892684951736307402137063295914987654892315515471454226993229864219517294255164983484258422280874157753534871554621364872224273256500478395801986710507186933118612813396974004076168682905813390326469483202557269265793370961695997671277115706468134316443501048139785258492601699609443543322241690985493775732453061569401948901743441750759340034312893989802588307007726209659452378161031281626686813589
 . . . . . . . . . . . . . . . . . . . . [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)
							6b0711b27fc9ac9e389735af61f6aa33efe316d5
 . . . . . . . . . . . . . . . . [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 (157 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'b-selke.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cloud.team-nms.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'feuerwehr.b-selke.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ff.team-nms.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'intra.team-nms.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'moodle.team-nms.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'team-nms.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.b-selke.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.team-nms.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)
							00f0007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a51d276c90000040300483046022100957560686c43d1f49dd0f59a5035d0765c8b4f6533488b1f8804095af71476fb0221009eea0e4b39144d8b7335a45a1135bb1ccfa4b061089e38c3f27592dd2870cda3007500e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018a51d277030000040300463044022008eb0e8728de43b8f88904bb84de6f35b3e2e1f5bd5f541fda76d1cc166c9e070220554c32a0d8db7dd583477247d6b6ea39d5fd5e80f308a604a2d7dadbb6b0a6f3
 . . . . [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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