steuerberater-behn.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:82:dd:8c:fa:3c:d2:f0:cf:82:5f:fb:ce:e5:8f:3b:53:8f 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)

steuerberater-behn.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 03:82:dd:8c:fa:3c:d2:f0:cf:82:5f:fb:ce:e5:8f:3b:53:8f
Serial Number (int): 305868056879052775111857644354132397216655
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 7d:e8:56:1b:cd:2d:2f:36:33:24:24:67:b3:2b:dd:94:fa:16:3e:03
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 57:48:b1:7c:1a:ea:d0:73:9d:de:4e:57:b0:ab:2b:c0:54:bb:3f:32
Fingerprint (sha256): 00:18:c0:3e:8e:5c:69:bc:43:e2:b3:98:16:94:f0:0a:7d:60:5d:0d:81:e4:92:50:12:51:9d:16:9e:58:9a:8d

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org/

Check the revocation status for certificate steuerberater-behn.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for steuerberater-behn.de


Public Key Algorithm

RSA

Key Size

4096

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature
Key Encipherment

Extended Key Usages

Server Authentication
Client Authentication

Extensions

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

steuerberater-behn.de

Certificate

The complete raw certificate details for steuerberater-behn.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 305868056879052775111857644354132397216655
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-02-21 12:10:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-05-22 12:10:00 +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 'steuerberater-behn.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 747692465757243410039306069844095569524859967852191430692585672964088566906889472882419308544774129136916338578108616274350448818103247108609145977317948285725505691576205620902983316860307832735343320722173419795388070680410968808345362516434409814145982129567672802110210071303110226374578849913387447608139348599700692395102155773378219941268429115109422141494051951210463045683768135444650267891580268333744047539014166092384805259430130853877859704601376989822943149722267904128402108068216077385156041000933424708022716272322729212562983936900020747070048101270691281394904048841476443489513841845360367516503556201834238257589338815563565206145613136179972761188767270029002605845200971515929819415563288957358137745735668309503234709960670206621944567026723657227472662806789029919021694869544036640590968423528271313237587459857703227372004256763904613538266884732158042416179377429663648091433463769579187775654835650122383403926285953639793465438686504797751923411158185405254753830934768241169030258205298248606279094846356068267536675010618180544290426229207724116053100764045939906074233082062187431424408686173322713086800711201796413262026313444750189991249084799237012861711203338058637135799644740262649197631995273
 . . . . . . . . . . . . . . . . . . . . [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)
							7de8561bcd2d2f3633242467b32bdd94fa163e03
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (100 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'steuerberater-behn.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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