lauf.heel.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:d3:21:de:a6:a2:82:d0:a0:3b:8b:33:6b:cb:23:5b:b0:85 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:d3:21:de:a6:a2:82:d0:a0:3b:8b:33:6b:cb:23:5b:b0:85
Serial Number (int): 333181457809117694484195493484883208810629
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f3:14:db:ab:48:fb:13:79:61:1f:2a:eb:32:18:8a:32:5c:f4:db:9e
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a1:51:d1:74:ad:28:b8:bc:52:53:8d:2d:90:80:96:c7:d0:77:5c:4f
Fingerprint (sha256): 0d:96:15:b4:4e:a6:45:60:34:21:0a:ff:27:11:e4:7d:7a:bc:cb:e4:39:f3:61:3c:bd:9e:61:c1:3f:64:93:71

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 333181457809117694484195493484883208810629
 . . . . . . . . [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 2018-11-29 14:31:03 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-02-27 14:31:03 +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 736672689118938272632011213156307257617861165427000020865397534950392717581045992966271359187397039442846107018301402159390181935679805986504113767055073350548616067616133965432938833840054813017445238525037915401863765801585662219880073581304355764819583849235180457466633550125233679837622316816191003372966408609888055579442727318408544944752716643977428340755745089463984061284797531746209404998340374996142614971520152714132771130353240109317898011123356951757110712473252103038387401938351749335474458889592318023780136042269919386361684638436746602737949147986507487530885760030942923711954751675943311129451306386613860512261488509871181367556359409234228162102367127094522932439239340172786200640709105807574486353860261751608448968198142776270398508314581784029438273100573884794165301810890123619269010515038793379133317747924191778856999272382276166682871422810879713358574204787578421866096554513434329848366746817096889112182348286883289715110113292871563471139893980087317731182146504872768258826208310893560962381126725522880394595422183142627505216683930354953772670103308741857843613308712940915620983120230428030223480495071238561430772078405283360475930443886679292743151903833714081947855757511980460599723855791
 . . . . . . . . . . . . . . . . . . . . [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)
							f314dbab48fb1379611f2aeb32188a325cf4db9e
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007600e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe00000167601847e400000403004730450220518ba90c13dcbc30b463c5f7d116a942ec1bcbb64da716cd72ed69d04295b73c0221009e3b9ea92c6dd7920e095d5b5d256cf4f5faed00fdeae18f05127f2471512c6f007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f47800000167601849d8000004030046304402201e55c205ba6b76c2fc51047cfb50c51535f6f2f5331bbcc161026450283ae7ed02200636f8685c78aab87b551b07455a3a576039880a9b70e185ab6dc269f370a6cb
 . . . . [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)
		004ed6d2dbec7c6e3fcf2c22c9085a8e4f9dd60b296b68efdd1f2c1d0ed3a78ca9c69bc72c13e448164c6c4538f71bd2156fdde7f7c84860b805d8dcbf66869c72942a3156af1455563e3e2a89936f92296518b9a45bc4a6f1938547060423f35a0d169984802ae9ca84f5927326d4a1355a800c0f64662739ed255b3440f8f5fa2d54fa9e3d32d9a49f1c98d5448372682af3b0f13b2ed106d17af95cd35368cfd5b0fd719334deb6d44d939252929090246c94d81f277aef3d24caa89027819c474dff4b520f785234ae8956acc25c76ae67d7c90b1efd8d675194e7d6d7ba4f5c3ac4c938fe724cd2721a25c71cd59f8274c49a5e0bd9a1deace3dfde68320b