lauf.heel.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:dc:fa:a6:42:fd:d3:e3:19:47:53:5d:16:43:54:99:20:16 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=lauf.heel.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:dc:fa:a6:42:fd:d3:e3:19:47:53:5d:16:43:54:99:20:16
Serial Number (int): 336532148796861282491153769574987449573398
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: bb:3f:48:f8:a1:0b:a9:e1:80:a5:80:03:be:95:e9:8d:d6:d2:0c:d4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 20:63:91:6d:0d:97:b5:7a:ca:fb:f9:81:61:46:f5:28:b4:d4:94:94
Fingerprint (sha256): e7:bb:f3:78:3b:a2:f3:2f:da:de:4e:ba:87:1f:31:7c:96:18:6a:ef:52:c3:87:74:42:56:95:46:ff:ee:93:d6

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 lauf.heel.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for lauf.heel.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

lauf.heel.de

Other certificates including the domain name heel.de

(limited to 100 certificates)

Certificate

The complete raw certificate details for lauf.heel.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 336532148796861282491153769574987449573398
 . . . . . . . . [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 2019-01-29 06:55:01 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-29 06:55:01 +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 'lauf.heel.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 717039891911978397073286090195150707132796829705848947331291871014343033558291802102540099684612821017749956243484413991229059106819934870904432787900606506224503432023642106718277096074583624646321673809062193432447579932635074069518809128265410355050696038492943779402963122369596389727009372165320131194424897942207222821392534015522253756818668265102943538288538944340426420529709878357515738166881643182755003568002323661531193161023607008730574519499880509921812053070073393413065932903842456042106128987773318826040093914945858747667100014150481725312176243361374404954685083891683308303799673122143731664858406835828234442045817769369313457782715211992322978352581722714462534721659533818241752553341966770022345266483241493102781938705650949766637777441882164905858667552739012419047693189312438699932012906868087513003924994121642470136858734082089921723432864915322266829817533136559806680195493809241165866099393900011505172598208058836942990106910187730834055797501114882305879488579661938302567164563566434926360280571646859110882911790216358962303271200346854763747155498444177899291118404370127476266056882066130264937524124825123642794435647277464453950838548633965729630949160665039799336877293894270137412568490929
 . . . . . . . . . . . . . . . . . . . . [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)
							bb3f48f8a10ba9e180a58003be95e98dd6d20cd4
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'lauf.heel.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc5600000168989ab2b80000040300483046022100a7f3c9e929f1fb63ff576faa02e02bf71fcb35506c973ce9082497749b5ea7e20221009d55e5ce9ba6fbe3774194ac6601053f05052cf1c6e2aeca444fb24d939e7e69007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000168989ab2d1000004030048304602210093fcdded09ac51a7066c215c3b6dbf3de39c5b2c4220053f97f9e16dc42d4233022100f7f8d1bbe9e441ba12380b45580852ae546bb94b001ce0a8ec78b862d3c7598b
 . . . . [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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