api.energieverbraucher.de

Issued by R3

About this certificate

This digital certificate with serial number 04:bd:a0:23:04:ad:b3:56:cf:c6:da:e4:26:4b:f8:15:d9:d5 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=api.energieverbraucher.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:bd:a0:23:04:ad:b3:56:cf:c6:da:e4:26:4b:f8:15:d9:d5
Serial Number (int): 412975369379705604734856016291147822782933
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: a8:a3:88:6d:e4:83:de:b8:6b:3b:2d:a4:ac:31:f2:e3:39:d6:8b:58
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 6d:c5:c3:fa:8f:b0:eb:16:64:8f:20:ae:09:9c:b7:96:61:7a:59:71
Fingerprint (sha256): da:b8:fb:bd:ae:ee:3d:ec:19:3e:b3:0f:42:62:95:6c:6d:c9:4f:1d:6d:9c:9c:71:7a:5c:d0:25:88:28:3c:35

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

Revocation information

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

Check the revocation status for certificate api.energieverbraucher.de

9

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for api.energieverbraucher.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

api.energieverbraucher.de
backend.energieverbraucher.de
cron.energieverbraucher.de
energienetz.api.itool4.net
energienetz.b01.itool4.net
energienetz.cron.itool4.net
energienetz.f01.itool4.net
energieverbraucher.de
www.energieverbraucher.de

Other certificates including the domain name energieverbraucher.de

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtUZrKC8Kqsy2h7EN5V2F
9DtcsIS4Jv0dxZIhWpaowkQL5UYf/U1YzDRcvozxfLQngj0aiRujfv5E3Vjol4nM
KnEoWf8bmRb71fAxPRXxHgB+v5aS5V6q6Z0dsIBtuFUYbuUcgcNSDzqWvDHo/84N
iOQmTHV+Pu8ZCSDt85qiJe/lnITAruNzhXXxy0US6WcpDUn70fo03DgBcBh2HkWw
GQfZfDYfWfA4lY5UHovT7LxWB1GLbivfReexmWKCOJj48LQ+tlJFTS6Vv7Sc5tju
aTHisHhd/Nc+ZzAV5tKFqX2QeIj0X/sc70F3wWM2aUtICuf/rXA2CMmLx/3525Mt
IQIDAQAB
-----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 412975369379705604734856016291147822782933
 . . . . . . . . [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 2023-04-13 00:16:28 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-07-12 00:16:27 +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 'api.energieverbraucher.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 22883857895801373907943038895685242135265154790082368644106764059872457626483930493169942107455271281569737186153883566175663457055302613169170502602414198132146251343076266452358411741270704287502950995936010297300394750022853460056973701434804280304432106409202905896409598999641441130048043321578674231423954413862604248634981885985988721716181325595074756506785581764425852224317088096509381416860863784326901109035185158170124435015365477059539264100474011858397080699440322028933906114738627078591993358892260506969710539606003103742022613342007088771201208219989855797408771232994338937845597847115347310882081
 . . . . . . . . . . . . . . . . . . . . [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)
							a8a3886de483deb86b3b2da4ac31f2e339d68b58
 . . . . . . . . . . . . . . . . [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 (252 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'api.energieverbraucher.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'backend.energieverbraucher.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'cron.energieverbraucher.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'energienetz.api.itool4.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'energienetz.b01.itool4.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'energienetz.cron.itool4.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'energienetz.f01.itool4.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'energieverbraucher.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.energieverbraucher.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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000187782f76770000040300483046022100d36ce33b5aa10812cd9191cd5a84a3527693e2c1d1d62cc5b88416c5ea368447022100aadf28c2e9b0341c7033ba4e03c4c98295293e182136b827c52585617ec0a7b4007500e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e00000187782f766b00000403004630440220325fd4b82eeab835d9c57b6ceceb467eccd6b188ba14c70714a77a332c272f8a02201a881996a8212a86e7e001d0b6d01d712df3abe219f6b95b03c2f1069e28d8d9
 . . . . [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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