myredthread.de

Issued by R3

About this certificate

This digital certificate with serial number 04:a7:da:e6:a9:f2:6d:f4:6d:9e:54:ed:cb:d4:2a:d9:1e:50 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=myredthread.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:a7:da:e6:a9:f2:6d:f4:6d:9e:54:ed:cb:d4:2a:d9:1e:50
Serial Number (int): 405567268381130752362740185299283724541520
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 00:69:22:f9:66:e4:fe:4f:b2:61:30:bd:88:95:41:38:54:e4:5d:5e
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 6d:bd:c2:1f:a0:fe:0e:cf:b5:50:1a:28:17:e4:a6:2a:31:15:7f:6f
Fingerprint (sha256): df:3f:d1:66:24:ec:6d:d7:a0:59:86:fd:22:ab:e4:49:8a:28:df:da:01:91:92:9f:82:46:e8:20:c1:9f:57:e6

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

Revocation information

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

Check the revocation status for certificate myredthread.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for myredthread.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

myredthread.de

Other certificates including the domain name myredthread.de

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv9ucxJ+11jvsNtFS1t8p
rhSNlC0hE9pl8xeqYGIsr6YRDhvKWcw9mDtW3iCZvI/uPuf6wtfzz7pMvoF1krZC
lqAX0AkADgpjeMYH3avU6YRB2EoyYH+pGyoDOL+ht8V+ExaVCIZ3g174FXXiwiku
SEKbgakuMrL2OtjmjxatpHz+Oo4jHS4uDOr329tFTQ7YFxXoPgDr965z9TfjlLo8
QWTVUR7mA7135X4DZzo7wSWrqe1VEmQTk6n5yS0DI7OwXGd5znKX2NaC9/ah/lXR
ua2VgBGHCB5+B3TOlZnW7Vmty//SHFZpCU3ubkEUl1DV7PlrnyOy3TydJt9JSpqC
9wIDAQAB
-----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 405567268381130752362740185299283724541520
 . . . . . . . . [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 2023-08-26 00:17:15 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-24 00:17:14 +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 'myredthread.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 24219811146955231059137413013307678846178793341306101315429207637433804600550728798522697471454833271283585633973529430659785187074526409531978172062766387587733850721122585368597818123915724919687391028945318743941602352128637137289941481298079891283781738884627039824229992543212741522775555872977012106762860837120238590131839328169590181070373194562388693836486576214076162584028236943746999671823205345407617000721930145953353119278174885891001203026253500586360308481789918813152342711052303022375895426846579081152268346402150301658756608539688047666774483280590999494401019883345597320332761658060661793129207
 . . . . . . . . . . . . . . . . . . . . [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)
							006922f966e4fe4fb26130bd8895413854e45d5e
 . . . . . . . . . . . . . . . . [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 (18 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'myredthread.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018a2f6ab17c0000040300473045022100e53bb41bd91230ebc8126bb87e5af5b5a01ba2d82a46c77cf9ef53461ebcb6e1022072852ec0356f17698dd50fe981fca46cc223d3cb45400f87a11a93dd4f88aae00077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018a2f6ab1890000040300483046022100cad60d7caa35879544a57dcb2a44a500ca6d6c158cf2fabba30181df060ccefb022100a605afa4c1455e67eca8bad9312e57d8ced573fe9d71b65837d6cb51f72af882
 . . . . [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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