www.martins-design.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:40:39:47:0e:a0:00:98:d5:b9:2f:15:8d:f4:42:14:ed:23 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=www.martins-design.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:40:39:47:0e:a0:00:98:d5:b9:2f:15:8d:f4:42:14:ed:23
Serial Number (int): 370303350155448169645079078206147485035811
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 68:10:dc:6f:26:84:1d:2e:02:a7:4f:d5:ca:57:87:36:7e:c7:f8:f8
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 0c:6c:6e:0a:76:95:31:72:4c:c1:57:01:40:b5:53:9f:f1:2e:0f:1a
Fingerprint (sha256): 3c:4a:5b:78:d9:c4:93:59:d5:1c:cb:22:46:76:67:cc:d2:bd:0e:1f:f2:c0:30:2b:6b:ca:21:9a:8b:67:87:d4

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.martins-design.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.martins-design.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

www.martins-design.de

Other certificates including the domain name martins-design.de

(limited to 100 certificates)
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*.landbluete.at
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www.space-pirates.lima-city.de
www.filmtheater.lima-city.de
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www.franz-sauerwald.de
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*.robertrickhoff.com
photodesignstudio.de
www.martins-design.de
unitedbees.com
www.martins-design.de
teneriffa-handwerk.de
*.hhedl.de
www.wot-clan.de
www.martins-design.de
www.martins-design.de
www.unel.lima-city.de
www.speedtest.lima-city.de
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upcoming-relreases.lazyfox.de
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iool.de
martins-design.de
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wihtmpdyohcbosv.mageria.de
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www.amil4.lima-city.de
www.martins-design.de

Certificate

The complete raw certificate details for www.martins-design.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArL3kMBP2Egs1sgvyrR/b
qPNtE7JTY7CK8NokqWOLEKnAgla6MymC7S4ll6iW0Jv9mj993oz0X58NJiFrMAZm
HHLsl+vjrBxVHH3D9pVRgdJIKPQ4tMsRbVo+rrXStG7/0yMPKgeDjhG3/1RaCRtL
mnwYzfR9GkQ+HyCuL1viknj68SavCoC4z17mCqAvit9JSMy5Wu8ZpXqZhQ1BQOU7
ozAHF168X8fIRCXkYU+Vhew/yo7pReCXHKxdZ4Q7SWoZ/31tLnMhCBkLYcvH0jnM
cbwcLWTelsvRjEs9t7PsYTHnd2KBjXN6duIni2Y/hC/fCiGTeYtUBLqfglg49Nsd
BQIDAQAB
-----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 370303350155448169645079078206147485035811
 . . . . . . . . [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 2018-11-23 11:00:12 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-21 11:00:12 +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.martins-design.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 21806627373063791750196511836925739527992494829750349208698717458036331633805988383048822551608954594999579570867744130290257298542906900014878672441056026804233351349509617031531553072982321757114340802072079641924563326851906726979337026801783601404097337840757607281903692821567552683149341951944944454672357139460108093108477258930368024385598256386025109415225901646117539078641362945764144211555809208514932318594675945327315506639003955636324557560121164477727069858732421020317483702352622508211340757102544691277657872384304884283131722481710596007578451997595543044291643654627297397686527443411075962969349
 . . . . . . . . . . . . . . . . . . . . [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)
							6810dc6f26841d2e02a74fd5ca5787367ec7f8f8
 . . . . . . . . . . . . . . . . [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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.martins-design.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 (243 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (240 bytes)
							00ee007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000167407115a1000004030046304402201e4bec45cbfc45a508241e97cfcc274648bb994ad9ba3382fcd0da61735e678a022024f339aaad451906c9b1e1dc81b18b71b51c63016b6f4eef7b0abfec38c6e40f007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000167407115ab00000403004630440220136ccde3c89636d8b4d42542649434268810f4d768e417d613a8de586726c97602205ed13bd996f83cdf901e3911c82009e78c7e5d521f87f19915d6bd054c287447
 . . . . [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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