www.weniger-zahlen.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:b3:71:df:85:76:4b:80:42:fd:77:6b:f1:e3:04:dd:19:27 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)

Certificate Subject

CN=www.weniger-zahlen.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:b3:71:df:85:76:4b:80:42:fd:77:6b:f1:e3:04:dd:19:27
Serial Number (int): 322398764826784640556963734867604383013159
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 0c:21:87:5a:47:90:b6:2c:3c:dc:c3:19:05:92:20:f2:53:b2:db:a6
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 20:50:48:01:00:bf:aa:57:ab:32:19:27:71:3a:3d:1c:55:fa:1c:6a
Fingerprint (sha256): 58:0a:29:bc:d5:e0:e6:a5:49:bc:56:cb:e2:d4:05:fc:54:51:2f:00:65:fd:bd:61:c5:0b:c1:bb:c4:c5:71:ed

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 www.weniger-zahlen.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.weniger-zahlen.com

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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

www.weniger-zahlen.com

Other certificates including the domain name weniger-zahlen.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for www.weniger-zahlen.com 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 322398764826784640556963734867604383013159
 . . . . . . . . [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 2020-02-04 07:39:34 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-05-04 07:39:34 +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 'www.weniger-zahlen.com'
 . . . . . . . . [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 996206270356162751873692638567624291433996542569204283185023132860170276022584751685478189076655511964205917037699470943417507553625691034118121578723409170582355205226504509905041032186237665997481205388767933804506388853941498463189855216412362612336144337912236986662999990154009247482491569365997397918363238659809297617123342267981484593953798653233651006795510638563592476886439990764864022446343710525381678049494506319092331382733136084838466602550975143845323739776106568091221486735752089175416653018443459908296764797747502546936548499171027600332010762014960259222928181723116102222749734013247396329589446267540816783899743088148983854146479207476944517057450799296000214403774546474881864822769813417165894539402691623079872700517041525929987920398905803497594864450146685908784738528690359037468300645682097929696441898857422795342685142201892270159537622576740403449092440950812622812604246864346127044164056949782185250002748623696363545086886244555386748694296200005133673857456937260320800153754034563762590435742983114026678677099209350015870027859746562698400188493408593904944233470501039411258955907789537017367808229582984941192592236918177090345911337078261312393394237115559645001142501184559159527410884869
 . . . . . . . . . . . . . . . . . . . . [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)
							0c21875a4790b62c3cdcc319059220f253b2dba6
 . . . . . . . . . . . . . . . . [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 (99 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 (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.weniger-zahlen.com'
 . . . . . . . . . . . . . . . . [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)
							00f00076005ea773f9df56c0e7b536487dd049e0327a919a0c84a112128418759681714558000001700f5acfe4000004030047304502207d2c42b2d33176acf3134c4eb891a0d2024f9d20205a8160d1cd3ad9a67c3b0c022100edce892e8f9b82ba17aed38bda009bfd4c92931f9b9ab77cb30b88f39426e8a300760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c000001700f5ad0210000040300473045022100f450d3537485ff3ef562631727675cc3730b988af0d9a257b6a60ce2c546fb9a02207e7e164223462eca5c56aa558dd549ccb4164a691f497d70a45f21ec9e22ff23
 . . . . [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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