slauber.de

Issued by R3

About this certificate

This digital certificate with serial number 04:0e:11:d6:e6:b0:71:16:0a:0d:5c:20:49:04:51:6e:f2:f8 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=slauber.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:0e:11:d6:e6:b0:71:16:0a:0d:5c:20:49:04:51:6e:f2:f8
Serial Number (int): 353236809570323558990277388087142212629240
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: c0:fd:a2:4f:da:de:91:b2:25:83:2f:d5:5f:d9:3c:2d:7e:ec:c8:44
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 9f:a9:04:71:74:0f:10:c2:ea:87:4a:c2:b4:cd:c0:a4:87:a3:d3:cd
Fingerprint (sha256): 26:09:2f:8e:41:b5:80:72:c2:7c:14:02:e3:be:15:c4:95:bb:2a:b1:5b:64:0c:fb:4e:d3:b4:f0:1e:15:99:f5

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

Revocation information

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

Check the revocation status for certificate slauber.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for slauber.de

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

slauber.de
www.slauber.de

Other certificates including the domain name slauber.de

(limited to 100 certificates)

Certificate

The complete raw certificate details for slauber.de 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 353236809570323558990277388087142212629240
 . . . . . . . . [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 2021-02-05 22:51:41 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2021-05-06 22:51:41 +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 'slauber.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 935720799699319238342469524935154966154607568857143075007375308868230340840654831689959992455856282071763059456211506594541725631102616430196636725057942918881750372099273271424438488112073359811914750285588951024877820331575312277734907241386843515817592755096785237714862627011029769102438652562928038714282507809758163079698458819392976846637945839929724887640001529522457831098663997503124090537556721686794953455423657571346777033705835382561643476439429139697583868420235111169637065015336291966813759123279986785046742146449296046180114796702170043518887538457449465346104922698024789959774946834729920705767666284466534740537808586735079041415275207492513633095556331912116856037850281785407280384260845388346035115365477822386245045861008749245975183870483448694234928338114653373939248320378812801637464480058170878857796920977872330437244043069618167405480833426078122700372554024141653649161457207206238668765781232033498800925585661583841593220699990268616972164888829752161137057916763956923626174272073757566391042669442062173905367951900415714228235226380268024187547684151443643704738837612074064580995685641861556788699800016189513318519402836053720461171095851516914492337248601957047192782363105533626327014303673
 . . . . . . . . . . . . . . . . . . . . [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)
							c0fda24fdade91b225832fd55fd93c2d7eecc844
 . . . . . . . . . . . . . . . . [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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'slauber.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.slauber.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)
							00ef0075007d3ef2f88fff88556824c2c0ca9e5289792bc50e78097f2e6a9768997e22f0d700000177749bc5c4000004030046304402204f15307e3c5c780fe52a2de58eee085416c66f63cfbb1319006ab4a8d1f8dbc80220592d5167f69fea09f1bb3bb5befd62a579d5d5ee55b64a89f510c668c63761d20076004494652eb0eeceafc44007d8a8fe28c0dae682bed8cb31b53fd33396b5b681a800000177749bc7a00000040300473045022100bb38f1e45ebf694c630e8e67a2c6a342fad51f9c61b8e58aed75e6d307c545d202203aa861934812c2990b348777216b4159428580e0375fb31009ca508b8a7d2b3b
 . . . . [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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