weniger-zahlen.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:56:f7:02:0d:c6:6a:db:8b:46:8a:e0:7f:18:9a:43:24:95 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=weniger-zahlen.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:56:f7:02:0d:c6:6a:db:8b:46:8a:e0:7f:18:9a:43:24:95
Serial Number (int): 290929471329425610936786245029678027056277
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ed:20:90:0f:cf:24:02:29:41:e3:e1:a5:ba:64:bd:30:8c:47:f1:0e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 77:94:7d:f9:b2:c4:47:86:d5:9e:19:03:fc:97:7b:7f:c3:54:44:e8
Fingerprint (sha256): 88:f7:32:9e:a5:40:80:d0:4f:43:b0:55:2c:53:31:9c:88:0b:88:b3:16:03:3d:d4:4e:03:33:96:e1:c2:88:65

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 weniger-zahlen.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for 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

weniger-zahlen.com

Other certificates including the domain name weniger-zahlen.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for 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 290929471329425610936786245029678027056277
 . . . . . . . . [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 2019-10-02 22:03:53 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-31 22:03:53 +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 '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 860132194751755582128597271561250252465381309332973365326552992364120489981068337989402555551996981650537159608033149041406237434174615769791639954590904471090149265269131348232144429941660608896389735064068337705023059004736739337703268803017529110709446905163449546925777602643987553317600226837719790844677639801181000545037782158862545457324476149630606727549364393555408641090686698420667642491795867664591627536338200847747713484296968366026045370803255616291668155433395992508314366818984155462952524461601875620959385614998287681892858077213032028941976245650562009444889409867821381016563800084410577655330636538895460870858985835663069937798073909255526636988859760742596526470747558833002507091118038990449893721294155900798813302749667389341414243569632582816295937032396541909034101524389624430955329873295777533272751234270973606880537162454881034653564347023866408027638438437383859269089961618675915549855651754978738326791616798596471365839111232264388485241082484917632539844058253578288962962990250781244164654928306769406848249253246547082298693252007107470545786286442940434511829319990942470132942589433066456930375145315889478682903092911820253911113827400811756949798147400772925833753720978590847812264083433
 . . . . . . . . . . . . . . . . . . . . [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)
							ed20900fcf24022941e3e1a5ba64bd308c47f10e
 . . . . . . . . . . . . . . . . [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 (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016d8eb7302b0000040300463044022073e1e11a57b8f622b4165b01183b31d2056259716401ee5ccc298cbc75d0ac1e022030bf084dcc1beed3a5970c37a4bb75458c2bff6a67342aaa13d7eeb685d4c037007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016d8eb730540000040300463044022041ee98a8fa4cb7a66e7fc78f21cfcb2456bfce7db92f4bf3a6b626faf533afe902205fec21a444acb7fda295ffc2e1ab2000342da74084ce3a33d2d73c7f04b25134
 . . . . [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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