sustainability.master-builders-solutions.basf.pl

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:fb:2d:80:2f:09:0b:a8:7b:e2:3e:35:a4:d3:5a:61:7d:c4 was issued on by Let's Encrypt.

With 5 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=sustainability.master-builders-solutions.basf.pl

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:fb:2d:80:2f:09:0b:a8:7b:e2:3e:35:a4:d3:5a:61:7d:c4
Serial Number (int): 433920498651994667441946890937923753049540
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: c7:cb:1c:a8:90:9d:97:a9:e2:63:8a:9d:d2:04:be:e2:7e:ee:a8:78
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): d1:02:74:a5:9f:bc:ef:98:19:59:f9:25:ea:25:e2:62:24:ca:f8:d9
Fingerprint (sha256): e4:60:e4:52:2a:5b:95:f0:6c:4d:b9:fc:89:80:42:21:5a:e4:15:e1:4c:79:34:8a:31:ad:30:2b:f4:ed:67:85

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 sustainability.master-builders-solutions.basf.pl

5

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for sustainability.master-builders-solutions.basf.pl

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

sustainability.master-builders-solutions.basf.cz
sustainability.master-builders-solutions.basf.pl
sustainability.master-builders-solutions.basf.sk
www.sustainability.master-builders-solutions.basf.cz
www.sustainability.master-builders-solutions.basf.sk

Other certificates including the domain name basf.pl

(limited to 100 certificates)

Certificate

The complete raw certificate details for sustainability.master-builders-solutions.basf.pl in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0zUMSQmQGXGywly+gc6/
fq2a6NQarG5V9tAZjKo4sRIK8RGtVTESCCe9abUl+zcnZ/3vZc8fHwelNEluVTnj
bNagOp6nqppMelm9YnBhpGL5Wup3pj3hWGlYkNgmWr42+Y5zcymoquDZENyokOD/
doJxzv6nNwI5nCOoODCEEsfxUIiYzt9UQufjm3C5YmOUks5hLsWZjnIxdkNpjAux
7v9u73mtc1FQOWgFwON4Iz2bG/9YEWgpkj4ISvjzmFBQC9hyvHMNJbcjAICYTCgA
4yCraEL9+6+YZc6eMvfd2SeTNbjSEoaRSKbo5CDlOJDKCQGW3XanAIoR9iwgGKn5
4wIDAQAB
-----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 433920498651994667441946890937923753049540
 . . . . . . . . [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 2020-01-21 12:26:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-04-20 12:26:55 +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 'sustainability.master-builders-solutions.basf.pl'
 . . . . . . . . [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 26662441286398873136103271698845275948216331073734450869904862465078047947925775468008528595799063515071648154121964266293727883815817525486979837183051881706544649149092186865397137505874230705606305313640457099567443778169221254206940835318797855146239129538024089979025986848704943718380347942795083941809330425833281322916168962571023559177014654274241818259569671321634142461883309368053085643001184676327039088660839220824024140084173194910367523840520394736829399352970100659300593067385774708935790483478833034158890973043805407813012037925659075631483546021386122342367007013447440037721829400214073216989667
 . . . . . . . . . . . . . . . . . . . . [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)
							c7cb1ca8909d97a9e2638a9dd204bee27eeea878
 . . . . . . . . . . . . . . . . [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 (262 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sustainability.master-builders-solutions.basf.cz'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sustainability.master-builders-solutions.basf.pl'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sustainability.master-builders-solutions.basf.sk'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sustainability.master-builders-solutions.basf.cz'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.sustainability.master-builders-solutions.basf.sk'
 . . . . . . . . . . . . . . . . [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)
							00ef0075006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016fc848db8f0000040300463044022036af577ea5bf2a80c33d04c2a44f3e86d9286a3276e1ca7bbe463a90b653b9a4022025a2f03224b17dae70cafa7a540df3ef243c04f00a1aacf5ebc68851eccc3f3b00760007b75c1be57d68fff1b0c61d2315c7bae6577c5794b76aeebc613a1a69d3a21c0000016fc848db930000040300473045022075dcc66c1eca6d7bd6dc70590767b89badbb230b78fcd79e23a47d92bdc659ad022100e81044ae1d72a68d98b72a0b7091c9f85b406b210bc20c59c294f12f7dac9dc4
 . . . . [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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