www.skeba.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:24:41:09:c0:6d:52:99:d2:08:bf:2a:f1:6c:37:e3:e9:e8 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.skeba.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:24:41:09:c0:6d:52:99:d2:08:bf:2a:f1:6c:37:e3:e9:e8
Serial Number (int): 273673473457716348313230184581067060799976
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 40:0a:05:01:2c:1c:d2:95:51:84:09:a0:c8:d3:0e:16:70:f8:48:44
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): b0:e6:ba:7c:6d:10:ae:06:4c:58:48:63:09:b6:ab:89:2b:1b:06:b0
Fingerprint (sha256): 34:82:f4:f4:93:de:3b:67:21:9c:ca:37:e6:23:74:db:8a:f7:81:f7:7a:ea:f4:18:32:1b:c5:16:73:95:08:df

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 www.skeba.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.skeba.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

service.skeba.de
www.skeba.de

Other certificates including the domain name skeba.de

(limited to 100 certificates)
exchange.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
service.skeba.de
service.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
service.skeba.de
www.skeba.de
www.skeba.de
exchange.skeba.de
mta-backup.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
service.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
service.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
mta.skeba.de
www.skeba.de
www.skeba.de
mta-backup.skeba.de
exchange.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
exchange.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
mta.skeba.de
www.skeba.de
mta.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
mta.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAiGKdd40odO5D/P/3+bvz
BdjvSvYe0ojrWqyWx4hSy8OBPBjVJwOq77nEqGIlEZTXqSU82hfIByR5GNIy6W1p
0pSdYnlsyA1/Nk1eK29Ak07cm6rfzPFNkKZqUl1jhOiIssWGhprUP6OG88tKKIN8
LMl7cYi56bh2QFV6t91CERHTh1un/kgqyE06z9wCC+87brBWy52w3WYC6uv7jPho
eBR8sGwBu69TWJSXI8fzhs0gLLiXpRsNK49PR4pAjeEv4wHwNYQNxXLyliobpz3b
0dZ37r+2j0bNTAD65alPUEGnYFgI6vqj0yrDH+qgHI44BZrA2BZ+YuG1SdHM6uOa
RwIDAQAB
-----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 273673473457716348313230184581067060799976
 . . . . . . . . [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 2019-09-02 07:33:48 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-12-01 07:33:48 +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.skeba.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 17217038396310791376403788961044369693117660080764419659657619439121545737616316717540521282068416741050665250657964658918842763605063051132309870959240223505618925211854579703315858835286781194201374352524212360537602193295965260120778087317815961431307178916759841297645130979924988023327571242480509006081270723801171356859438169382517230166937698024956878937899410987092166293223515149608204398295592065871628550276103237412883677707692612982544380428826167287668569011761480980063230793555967069540552433094789225563061862564072192964833147909021266024202283943470119139331107068410711531956720775490546002270791
 . . . . . . . . . . . . . . . . . . . . [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)
							400a05012c1cd295518409a0c8d30e1670f84844
 . . . . . . . . . . . . . . . . [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 (34 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'service.skeba.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.skeba.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016cf11bd2a60000040300473045022100f9b347a2e14a61b560bbb50b92c5817edd0540191e80eb0e224f23b6a055e26202201b417459c20636f5146420fffdd35c612eac17f7ab65686e175de7e8e793b82000760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016cf11bd2c60000040300473045022017c0073e3cf49feea79d19ed52e5818b37de331667a3544870f5f317c9ae25a6022100be64a9fe3d6aee8314551016aee7a5d61d524d05d1b205cd0a01d1acf9fab238
 . . . . [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)
		001b164da05c347adf642d8c3dedb15e4c30e8bb7155e4e55793aac737159ce12124c4f31071f842dfcc2ccdf84878de570303790e41d60ba28a4ad4aea940ff95e70f16120bc7a122bc98a4ac8bd02d281a08050874cb015bc11f8a490fe5d5c2ec63f0825a939641de4396e699639e61731fbccda7982d604449832a338b9a367de6d58feb37600cb31cd7cb8b15702bf423bd84c6b0296ebc1e859586c0a853e1e5a501dc0126473d8d479b78addb432daaf44ef8b716fb578033d15fcda46f35363892e4aee782839d0b5e2371cd0817c555019d0d3296a8f5417979943263b1c6a66d96de1d531c70c8871ec6e71e06a6e01791a69c3b6f4cc71e94b6ffb3