baumuster.ch

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:75:8b:2a:f6:d6:10:70:4a:13:65:a3:d0:67:e8:46:2e:30 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): 04:75:8b:2a:f6:d6:10:70:4a:13:65:a3:d0:67:e8:46:2e:30
Serial Number (int): 388447166431105625366829817233799668706864
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 0e:47:11:05:88:60:95:b2:d3:8c:56:3f:cb:ab:44:48:c2:53:ae:6f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 17:39:fc:eb:fb:99:9e:40:2b:b8:33:c5:4d:5d:be:36:c4:02:c4:44
Fingerprint (sha256): 76:b0:fe:f7:a5:64:81:65:22:51:eb:f1:c1:bf:ce:0e:c3:91:4b:c6:71:41:50:1a:a4:48:34:e3:97:d7:1f:22

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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArIfdSowwMOVliW+5F3om
nkv4RExg8peEXjW1h64AyEdMHM3hndxO+wj01ua+3xIaAPE3KQTaLWK3w5eF3IAK
fTHofHvLYw4wZs2bNQXwx03JW6uW5UTyZmkiV42x+GVpWMqsmRk9YfQBo8aclfWl
jBcSaFu+GyNSgy3bxE/2s7rcMeMOoYa45952yYJeBeeJFG0Q2jJJ3Yzd8Guujs3C
+GePVeqWfitQ3iB/BtnGubi2a8IhHCi5xWcixFRuUROzYcljhQfuyMMZyBftedJ+
sIrsX7hTT2acecoVbxsqsJYoqTBi2pPi5NyzKG1JwiwjH0JyqUspLf8JhklbONlr
cQIDAQAB
-----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 388447166431105625366829817233799668706864
 . . . . . . . . [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 2019-01-13 01:00:10 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-04-13 01:00:10 +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 21779985696072197096216925133933922752275721243492288565622958330310462435963531227742122142978066732953457021681822767610204420362992266288484683043076334898216488000884871202042202829389842048873289243486980943983903405535024501462386746321024964073883905519127216448103868751308189006799677690283889860681774262652292144002616178450934813230184099176486710781495131383107591625026327262759170832880924082974957858405589300472795399166413783122337535086631764596338239119159471763630393818575934151034418809713426836428667481473521765549260403569806661395021111752672823578820130456012906692892369717013677193390961
 . . . . . . . . . . . . . . . . . . . . [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)
							0e471105886095b2d38c563fcbab4448c253ae6f
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016844f0134d000004030046304402205e3dc9721208a5f8039a21693fc6f82170f18400b2f0e665ffad58e009767b1702207bbe2682c432246a534471f41c96ba42f87493c6a0e7665ec2af6b0690714765007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016844f0136c0000040300473045022100c70143202e038f6b6020463c90f59842a8cbceabea6d3e463adfdc873b8efc7e02204f3c50829d4ab701046345255c7f00096ad633115ef6918564b19b9625adb919
 . . . . [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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