krautburger.com

Issued by R3

About this certificate

This digital certificate with serial number 03:42:40:92:f1:79:dc:ea:05:e3:ef:5e:db:6b:89:5e:ec:0b 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=krautburger.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:42:40:92:f1:79:dc:ea:05:e3:ef:5e:db:6b:89:5e:ec:0b
Serial Number (int): 283881327576849950992051566244827490085899
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 72:7d:4c:de:05:66:b5:99:6d:05:ab:11:cb:73:8c:74:bc:8c:93:73
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 01:21:25:e6:6d:a0:f0:ae:bd:f0:32:9d:5b:cc:72:bb:a1:31:47:c6
Fingerprint (sha256): 2c:82:53:35:53:b1:52:58:ff:5d:10:ac:44:f1:3e:0c:25:b6:70:7a:75:bc:fd:d7:d2:52:4f:65:4b:e6:14:6b

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

Revocation information

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

Check the revocation status for certificate krautburger.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for krautburger.com

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

*.krautburger.com
krautburger.com

Other certificates including the domain name krautburger.com

(limited to 100 certificates)
krautburger.com
krautburger.com
krautburger.com
krautburger.com
krautburger.com
krautburger.com
krautburger.com
krautburger.com
krautburger.com
krautburger.com
krautburger.com
krautburger.com
krautburger.com
krautburger.com
krautburger.com
krautburger.com

Certificate

The complete raw certificate details for krautburger.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAhp98AvB+0fTLF40nF0Bb
OOyyuUuSoYH9DyvV7dZiFas6fAJqI4JuEpCY1okHi7RVrhkQYIFHPRO0APW3tFOS
9dG0PqMKTEcaF4erZmVxshfMFM/CdsEmraZWRTWKw0JxDUIetuRE8tz+xG22qfIM
vC998y8puI2vMbh6X+ni8FmB/nkTm0N08TcO6gGEMVDGGcGDXGkISQY1DrOSYNLH
oNKHP2WK1pisoN0TXQLm9boIyPdXnET8sn99RveQ1AHPz5koex1XFklMssUKR42G
prZDbpv0XWhNGsauqXb40xFeGcw3Pgi4WD5lAPnYZT7CfSDwaJmv2hMXT8k7yj/o
oQIDAQAB
-----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 283881327576849950992051566244827490085899
 . . . . . . . . [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 2023-02-06 02:48:01 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-05-07 02:48:00 +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 'krautburger.com'
 . . . . . . . . [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 16994577564009041101687347683383770335168720531836527043227806761225469724412301136760398837641390099751129912300093023307763445500607643664800064311789684498806564054285891745096625830435675301526829878430725563154713186886271069382108968296261529004411635319938409748685197238625556497095999055296982386807526362119069791760788048915583116996368378097776671600931478550734990772601287101602188577451373098285580214789097318269665702031477814669081550564170295626552176341306903767674733717254675153234423116347375503260608175815855913681887862461164236273336793613861963256593365129553328295157045833392506938583201
 . . . . . . . . . . . . . . . . . . . . [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)
							727d4cde0566b5996d05ab11cb738c74bc8c9373
 . . . . . . . . . . . . . . . . [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 (38 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.krautburger.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'krautburger.com'
 . . . . . . . . . . . . . . . . [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)
							00f20077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018624d679fb00000403004830460221009ab45480a2f62a9710458efaa3166b625748d3e1b1bc013e12b84329b96ac76b022100d94ac30f15add43fe38cf8aea4454f4cc4aef310495c2576d7edec12a8382dfd007700e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018624d679e70000040300483046022100c2cb81d76b77f48c32187e1f0233438d029c364e71e97b8540dd3a8c4c6436d1022100948f7e7372e67421b0ababb0ece99709953ea65fd5e5d97bcbbbdf6e433415bf
 . . . . [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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