www.fidula.de

Issued by R3

About this certificate

This digital certificate with serial number 03:3d:6a:c9:83:96:06:a8:09:2d:85:81:fd:7a:cd:df:1c:a4 was issued on by Let's Encrypt.

With 2 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=www.fidula.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:3d:6a:c9:83:96:06:a8:09:2d:85:81:fd:7a:cd:df:1c:a4
Serial Number (int): 282236026665561695302464809321449606028452
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f2:da:3c:8f:ef:7c:f7:b1:b6:c5:54:7e:99:30:e3:43:f2:84:66:40
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 7d:b9:9a:f7:be:90:5b:0f:54:b4:28:6a:ac:2a:c9:8b:81:5f:75:83
Fingerprint (sha256): ec:ec:56:44:1b:0f:7d:60:32:57:93:a3:56:a7:48:6c:d6:0b:19:aa:c3:bc:6f:7e:c7:3d:f0:a2:cf:94:44:b6

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

Revocation information

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

Check the revocation status for certificate www.fidula.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.fidula.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

fidula.de
www.fidula.de

Other certificates including the domain name fidula.de

(limited to 100 certificates)
www.fidula.de
www.fidula.de
www.fidula.de
www.fidula.de
www.fidula.de
www.fidula.de
www.fidula.de
www.fidula.de
www.fidula.de
www.fidula.de
www.fidula.de
www.fidula.de
www.fidula.de
www.fidula.de
www.fidula.de
www.fidula.de
www.fidula.de
www.fidula.de
www.fidula.de
www.fidula.de

Certificate

The complete raw certificate details for www.fidula.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoN4nxJY8q82AYQdhe3uW
DmAO/MKuUE+6RVObG1NfXGekwYGt2s3N4qeo30LCMpQTP7Q6Q83wDzV9xBN9QIEs
c3AcgPShLPqC+v0wKscb6A2lDI/+NgY7Uiy5JrewSW6DEtyS5UCAFri6ym+jyRmO
EBTEt+a7VAqI5g7vt0XZi4qYL8Cy3oCNarGHeXvodBPpePSdWsi2dIKcXfMcM5hp
GqQ46UdwIZNiteS4sh3MOxaNqXr6DLsFgV2+IFWe3TdgwFWGQZzKAYZnL3x3I1Bw
is5CSf680g5yoFB+GgBMzq7vxU0Rc0GXYLT+4N9nzf2caODIuTI1qGFNbwfH0J65
FQIDAQAB
-----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 282236026665561695302464809321449606028452
 . . . . . . . . [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 2020-12-18 09:18:50 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2021-03-18 09:18:50 +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.fidula.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 20307677677356245142460583077504238025128827260203397370041695254337382469248648652226279116759943444319470040377167920942390400040322511554817736257811879024827091692921371792368032762641878595374567053539530267427372784922078689107755322617432768923669666454102476526029972416583646925548307048880785208497301003440598627654423875942431628115801840504031603804675693870866217770003374718444336390329196683173591403144770050546771568252044486972137698942299727130397106873808573415212068550308139320210532124166080048435389130786002525035602762545450825131349607159783495892417381013342751218057312824175198899976469
 . . . . . . . . . . . . . . . . . . . . [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)
							f2da3c8fef7cf7b1b6c5547e9930e343f2846640
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'fidula.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.fidula.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0075005cdc4392fee6ab4544b15e9ad456e61037fbd5fa47dca17394b25ee6f6c70eca00000176755bf7de000004030046304402201e726c832581b7c3417ac593c004845333876a1e1adda1ea6d54e6ac220700e80220632e968681db05167b8936dfd20e48d1d46242cedec12caad9b8bb8e613d872b0076007d3ef2f88fff88556824c2c0ca9e5289792bc50e78097f2e6a9768997e22f0d700000176755bf821000004030047304502210082701c0945fab87fe93b7e9d7368f9273503ee10bbad625dc4fd4359814c16c402206bb6333786915848a10c0d80ba00c8a2b2523b2c290dd5198ad7460e92fb6640
 . . . . [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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