heigl-consulting.at

Issued by R3

About this certificate

This digital certificate with serial number 03:1b:f4:6f:cd:73:36:33:8f:59:b0:65:e0:1d:7a:11:0d:b4 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=heigl-consulting.at

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:1b:f4:6f:cd:73:36:33:8f:59:b0:65:e0:1d:7a:11:0d:b4
Serial Number (int): 270849393845090877252670975513159737085364
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: fd:8a:ea:1d:09:30:1e:95:46:2f:04:5a:18:1e:f5:47:fd:e7:24:62
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 8b:8d:81:4f:47:c7:79:a9:be:b2:aa:25:7e:49:17:f4:c2:6e:1f:e8
Fingerprint (sha256): 6b:d1:3e:87:6e:61:12:d5:92:c8:23:ae:7f:67:6f:0e:22:7e:6d:97:ff:41:1e:e3:b3:bb:90:f7:45:42:15:a5

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

Revocation information

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

Check the revocation status for certificate heigl-consulting.at

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for heigl-consulting.at

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

heigl-consulting.at
www.heigl-consulting.at

Other certificates including the domain name heigl-consulting.at

(limited to 100 certificates)
heigl-consulting.at
heigl-consulting.at
heigl-consulting.at
heigl-consulting.at
heigl-consulting.at
heigl-consulting.at
heigl-consulting.at
heigl-consulting.at
*.heigl-consulting.at
heigl-consulting.at
heigl-consulting.at
heigl-consulting.at
*.heigl-consulting.at
heigl-consulting.at
heigl-consulting.at
heigl-consulting.at
heigl-consulting.at
heigl-consulting.at
heigl-consulting.at
heigl-consulting.at

Certificate

The complete raw certificate details for heigl-consulting.at in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAygbtGEV5rAsnH5cRsGH0
ePd/BDBHuCTg6CCU9B6VNXEvkOS226MjGPgbjfJKp+jjKrDY/lisiPQXdD0iuEDo
6I0exYg5OFnNwdLW1sv9wx9JHY2t/+5FCkxMwBFal2nB+iO2Oy7mZrhxxPysaA33
4jZgyuEGe23yyAwi8E5FC6ukeYNg0cVKuPRszO46Pq4CkjvKmb37TPX4IZaXpsJu
nsQ14msCznoTOz3tEqOSXWi7D/wZrV2584l54jr7tbLQrg8jtPJv2Rs4/v9T3ERv
aFyymn1JB62fobU3gyYhXMEGCBWDsz0fAJr8uQYJewhgHv9kYlVfcZNTawEsDY3Z
2QIDAQAB
-----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 270849393845090877252670975513159737085364
 . . . . . . . . [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 2023-12-27 16:49:37 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-26 16:49:36 +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 'heigl-consulting.at'
 . . . . . . . . [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 25503553015792954145912526047248515458792531492199005362095639471159559401275676540893695923622534567655648222915656634430570150914345958751669161209610808602297214791491164420793420674764260258510021815394522337672254368401363542517745587833804931587942406325128670341446342219622596803469646864635415588851061476450580733004825127234389981189660183345062752401779736384801747355702192349166911494369035144793131981244608700289920161995094858400411071190990747085921953045297033326773334354136320941493706396135128455899842057302988182858588115912955599557907234358257413875388938121026842039253926307051938446694873
 . . . . . . . . . . . . . . . . . . . . [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)
							fd8aea1d09301e95462f045a181ef547fde72462
 . . . . . . . . . . . . . . . . [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 (48 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'heigl-consulting.at'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.heigl-consulting.at'
 . . . . . . . . . . . . . . . . [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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018cac656c6d0000040300473045022100e838d6fd3f294e93a83c6111e38dc3aaf1742d8700b934ed762a62229b64e3d00220123fb9fb3206ff7a27bd8b73247ec06332ef87eb89bffea3bff8c7068c86341a007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018cac656c9300000403004630440220264ac04213a30dc5d5da49cacb497142295d0e99d0552b98878a991c9fc48703022073cdfd282909472bbfcf575834c57eaa3cf631c7d17d3b5a79a01f16515529f4
 . . . . [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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