muenich-bau.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:5b:99:02:04:9a:ab:77:38:c0:ac:8c:8d:2e:f6:de:be:11 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)

muenich-bau.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

Time since certificate expired

This certificate has expire since

Certificate Details

Serial Number (hex): 03:5b:99:02:04:9a:ab:77:38:c0:ac:8c:8d:2e:f6:de:be:11
Serial Number (int): 292505935546418790821910432528679424671249
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c9:17:88:4d:f2:25:74:88:9a:cb:8d:ad:3e:f3:f5:cc:37:f2:2f:9c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 15:24:30:b0:ca:e5:99:fb:50:d1:fd:ce:44:49:23:50:1d:8c:a3:52
Fingerprint (sha256): 00:18:60:08:4b:d7:a9:70:dc:8d:76:e6:f4:57:11:36:07:b2:df:5b:db:34:a6:4b:7e:ab:1f:ad:10:a3:90:2c

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 muenich-bau.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for muenich-bau.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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

muenich-bau.de
www.muenich-bau.de

Certificate

The complete raw certificate details for muenich-bau.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 292505935546418790821910432528679424671249
 . . . . . . . . [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 2018-01-21 21:45:24 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-04-21 21:45:24 +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 'muenich-bau.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 842127368044424855515965070235794140020453741200038542874733697253552040281187329951282441564108263535910167630602961403286164255334158673968323299838803388448103094175479543114045056401082628124881637577919551111935309086535332391178804419522504954215521963592216878470426174672964122948614366076507194175292423710748179637469760145402188528521595967498468745602479414632271565167144518049506615758069950556603728025583010688126645924591910898666793581753113697419725370153045728120084262720584072468994279792188983599654910452720069192094467468316582277970125559815108555859630651206596017957374462963200552950433565511215533632445938621058050569315380534670168917418947469526692543975291820728258400317111677847188197148948844782760832501638919559407803944811005685288538662864730196147553282424229422180730364230216132965566912259687753131481461490021705829333468577716411410745531228511115395104706978286231916386277474097706724815070549398922521761439640921805967314939646242157290472606077031769879284416769329141034327999076902978750053433594111585743264557981500372344259643443159043536563664360696303829953204249855153667161936351823242771979582754064013358743073458000694369977647535548867475833793298234111759678611205791
 . . . . . . . . . . . . . . . . . . . . [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)
							c917884df22574889acb8dad3ef3f5cc37f22f9c
 . . . . . . . . . . . . . . . . [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 (38 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'muenich-bau.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.muenich-bau.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/'
 . . . . [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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