baumuster.ch

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f1:71:d9:be:6f:6d:d6:57:ac:81:20:72:4b:9b:b2:ad:59 was issued on by Let's Encrypt.

With 6 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=baumuster.ch

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f1:71:d9:be:6f:6d:d6:57:ac:81:20:72:4b:9b:b2:ad:59
Serial Number (int): 343496241577655050908903174933001140350297
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 66:43:32:a7:7f:d7:26:6a:70:0a:b5:00:d5:63:51:ab:e6:61:4f:ca
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 20:08:77:a0:4e:f9:d5:22:46:5b:9b:99:ae:80:31:7c:68:b3:04:9d
Fingerprint (sha256): 8c:88:99:8a:46:8e:95:05:8f:60:3d:4c:da:9e:4f:05:a9:84:29:e3:2c:e6:56:57:4a:4d:ee:f4:a6:c8:ad:97

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 baumuster.ch

6

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for baumuster.ch

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

baumuster.ch
sbcz2.api.itool4.net
sbcz2.b01.itool4.net
sbcz2.cron.itool4.net
sbcz2.f01.itool4.net
www.baumuster.ch

Other certificates including the domain name baumuster.ch

(limited to 100 certificates)
baumuster.ch
baumuster.ch
baumuster.ch
baumuster.ch
baumuster.ch
baumuster.ch
baumuster.ch
baumuster.ch
baumuster.ch
baumuster.ch
baumuster.ch
baumuster.ch
baumuster.ch
baumuster.ch
baumuster.ch
baumuster.ch
baumuster.ch

Certificate

The complete raw certificate details for baumuster.ch in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxzEnHhrB9ePS6ThsYxWm
2BP5Kg6P5ya6f98vDXpR03/jNUNQvPgv+9EwYcMRQ/zAv1Lo6oLn0wbuzmx96etq
rb+jCfEhnARCu5WDu2hHWdFoAXcIj4/F1XcxE+Jyrl4+Nza1uYaR60XUa6PjyVvn
mIjZOk5B9zwRLeD4iAsbwGirAeeGYAknUSiEt2y+fyFX/0QZYe1KvAwzjLP/BK9P
oOb5A0BDqMJBGbJjTOxgMCAO5ZKMTbUhfCk8D6gIo4jx1Y3MUdTp66pwD/LqLTte
xskWFXYdaBvsiyz+cXvN/i4uyUOUE180oKQchGykt1ib/goKSP2Xen+TwXHtU5y8
FQIDAQAB
-----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 343496241577655050908903174933001140350297
 . . . . . . . . [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 2020-03-04 08:48:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-06-02 08:48:40 +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 'baumuster.ch'
 . . . . . . . . [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 25145660838826736518834445506425631539661706462065492122801812668175352727490396959295662569864675796708236249656997277840402310652782672934922012561861047095128645884024324128448309598343870361683108978571749902266439743916637159743218776435841104741678010648650306144135490719809083128173764315427934945874577344410978738245931475788417414689628870905567897575217202024909631305163522482377527653350020987391749340500163914622997192185106431669073956281080384360561843534091273489903167135568812803249996705769056983052624172620517450497681902574020191681962215804080437660238261299392133801176035595322303482477589
 . . . . . . . . . . . . . . . . . . . . [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)
							664332a77fd7266a700ab500d56351abe6614fca
 . . . . . . . . . . . . . . . . [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 (123 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'baumuster.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sbcz2.api.itool4.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sbcz2.b01.itool4.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sbcz2.cron.itool4.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sbcz2.f01.itool4.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.baumuster.ch'
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00077005ea773f9df56c0e7b536487dd049e0327a919a0c84a11212841875968171455800000170a4f27d6b0000040300483046022100be3199a0658cd31ef2c86d9365d62bd64d39c948de4449549fc6b01a64da00a6022100a389d49ab7c4ba38e0fb43b0bd0ba42c926d7e1b302eb004f55b504f51f5c4c200750007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c00000170a4f27d96000004030046304402201177678b20fad27599a20583d9954fce0d404c287a0be572952ad15ad05b2f6f02200292bc3827cb700b1d98e9525723a6e7dcd85b9126cf8d3e646e5250babc182e
 . . . . [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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