ludwig-alexandersreut.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:63:7e:a7:d4:08:ce:85:eb:bb:c7:e0:fb:33:0f:1b:26:ae 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=ludwig-alexandersreut.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:63:7e:a7:d4:08:ce:85:eb:bb:c7:e0:fb:33:0f:1b:26:ae
Serial Number (int): 295193166262066499625591146737183865120430
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a2:41:23:84:4b:2f:b2:24:9d:42:6f:98:1a:43:97:73:04:d8:53:51
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 7f:d7:ff:64:1a:5d:ee:02:16:d8:dc:6f:0a:c9:09:77:7d:0a:90:ea
Fingerprint (sha256): 18:c2:c2:af:12:0b:38:ea:b1:73:84:f4:ab:82:c5:89:a9:72:ea:a7:6a:58:b2:1c:4f:c7:91:54:cd:8d:6b:07

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 ludwig-alexandersreut.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ludwig-alexandersreut.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

ludwig-alexandersreut.de

Other certificates including the domain name ludwig-alexandersreut.de

(limited to 100 certificates)
ludwig-alexandersreut.de
www.ludwig-alexandersreut.de
ludwig-alexandersreut.de
www.ludwig-alexandersreut.de
www.ludwig-alexandersreut.de
www.ludwig-alexandersreut.de
ludwig-alexandersreut.de
www.ludwig-alexandersreut.de
ludwig-alexandersreut.de
ludwig-alexandersreut.de
ludwig-alexandersreut.de
ludwig-alexandersreut.de
ludwig-alexandersreut.de
www.ludwig-alexandersreut.de
ludwig-alexandersreut.de
ludwig-alexandersreut.de
www.ludwig-alexandersreut.de
www.ludwig-alexandersreut.de
www.ludwig-alexandersreut.de
ludwig-alexandersreut.de
ludwig-alexandersreut.de
www.ludwig-alexandersreut.de
ludwig-alexandersreut.de
www.ludwig-alexandersreut.de
www.ludwig-alexandersreut.de
ludwig-alexandersreut.de
www.ludwig-alexandersreut.de
ludwig-alexandersreut.de
ludwig-alexandersreut.de
www.ludwig-alexandersreut.de
www.ludwig-alexandersreut.de
www.ludwig-alexandersreut.de
www.ludwig-alexandersreut.de
ludwig-alexandersreut.de
www.ludwig-alexandersreut.de
ludwig-alexandersreut.de
www.ludwig-alexandersreut.de
www.ludwig-alexandersreut.de
ludwig-alexandersreut.de

Certificate

The complete raw certificate details for ludwig-alexandersreut.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyMmkrkLH9iDZj7ApeYFr
8BKY/jcW8ci9Z5wDm1GKz1lkXwqUeHf6nATTEXayKtalEeUBW2etyAx71TaK7Fni
/aZraVXoZI16YC9UVEs4QxiwVgX4Zmpu7GRujd5JaSSzEa/u9OkmAkxFFikNoiCS
8YmHB9g725ivz6biPPkwx4qRTVerfLAyABsKoknB+Jog8RBzq1JKO3ZbIARv2Yy3
WrlC77fqyOAm4vY/rp28lqegeVK/jtmGbmWUysSqll0b5S9hDTq36M8gD6QixDyN
0/ngCk0Dy8O6LV274slQvv/IPQAhAxPKTT+xsGNFZtK9WyraC6I8GzSS/6SiwXQ7
zwIDAQAB
-----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 295193166262066499625591146737183865120430
 . . . . . . . . [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 2019-07-09 15:12:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-07 15:12:41 +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 'ludwig-alexandersreut.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 25347095002513215579814101607787812377846675513778146681087891545247562884688419690350426504429072850343466705459672658387291388890836934669562238683008568456890562169659719632024500379286649136002699827806190241612040779505457085775872579985999960155132921155851225631029227675711166532425769290555874208731016377869843491971544745084800228524809440991588533355419979240592383027370516367369350667492039991308674580838708381920871397552882897017595448137996201772568023352853674895506732812444225373395140866608866889944950732285609341512763934881560441646577873418435332434289032991033809907601539114011722993908687
 . . . . . . . . . . . . . . . . . . . . [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)
							a24123844b2fb2249d426f981a43977304d85351
 . . . . . . . . . . . . . . . . [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 (28 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ludwig-alexandersreut.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016bd7822ef4000004030047304502201fb12d22dc5d3f74d14d0f34d5c47afe241c0e0cbfd2a4a204c5a220c3ce8b1a022100a38699c170ab7e63b89b79ae391fd58471d5c78148f2d0824738760f6b76ab42007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016bd78230f30000040300483046022100ef9782e1c9ecfe0336518641300482af1b47c78d9e03a7129e90f17ebab0f0e6022100dd5b797071116fe53cf4305a3d2f4d1f0a9c7d0fe4ef648e2c1e9112f71d701d
 . . . . [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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