sso.brandportal.postbank.de

Issued by R3

About this certificate

This digital certificate with serial number 04:a9:85:c1:de:38:98:09:05:be:4e:73:08:30:0c:8d:e2:cb was issued on by Let's Encrypt.

This certificate is currently not expired, we haven't checked the revocation status of this certificate but you can do this simply on revocationcheck.com. 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=sso.brandportal.postbank.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 04:a9:85:c1:de:38:98:09:05:be:4e:73:08:30:0c:8d:e2:cb
Serial Number (int): 406134657680591439685051644053858070422219
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 1b:01:41:4b:d6:b9:a6:cc:ae:f6:b2:c9:f1:46:b0:c6:6c:0b:a1:fd
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): fc:35:a6:62:95:59:66:b3:38:af:d1:2d:5d:a2:48:43:bc:2f:9a:fe
Fingerprint (sha256): 0e:53:89:51:86:5a:36:46:1f:8c:ee:d3:76:44:35:0b:62:e0:1e:d5:fb:1d:e7:30:bb:c1:1d:23:06:79:29:4d

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

Revocation information

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

Check the revocation status for certificate sso.brandportal.postbank.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for sso.brandportal.postbank.de

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

sso.brandportal.postbank.de

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Certificate

The complete raw certificate details for sso.brandportal.postbank.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA13zBN/KqseeLFaDOEyMw
SeuddMwiCm+Rib4HsHSguDuqd1OKKfP/jcUPxGwrGNFVIXCGMSTERrvJ7xxkfVb8
yPoVKd2UHEv2iznNtYrxtE9+iw4rHBJ1taUqMvGsedFkjdNNCdLCYpTwsJzQe62V
AzlF4wcDKqrjp8be3SRXCx+3tgx+xGVUcvo7Uo8wvB+vn04VD+0DrSRBiOlfkSEA
6KY2ENZt+nuF6SOeWRe8XTYbOHzXDJIX+0rtzuyXSxdvtsWl61ILiZOoEfRZKuFk
5F9p/5SCpKzgKZ5kc6Fmai8vegWWSHmy/yqmSmZbsfJc3OXJ6GzNrGYP+9kRr69o
+QIDAQAB
-----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 406134657680591439685051644053858070422219
 . . . . . . . . [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 2024-04-08 20:09:23 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-07 20:09:22 +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 'sso.brandportal.postbank.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 27202754432672195910889414585316038638494436007818589039525640605641567374734365569574278027809437522809602073278400622911981131665167370570611488746436989321898772070982913776213922851524262326460414489036836303516856110292587684859690678701536537567433117827794081598033874611630604227369810452597981628504880131340071550266076688713833627560351325232064917212371410501154758020694486639820671856939617348929466542470075424281091248727427322614104955889261261590746915696604661301589383953925276808114695219869654362630574615170103236785645623870528492162377996340714742251769285218861174085640354702182202882353401
 . . . . . . . . . . . . . . . . . . . . [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)
							1b01414bd6b9a6ccaef6b2c9f146b0c66c0ba1fd
 . . . . . . . . . . . . . . . . [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 (31 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'sso.brandportal.postbank.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018ebf8b55bf0000040300473045022100a68de8c77abc4794a03c70337929f5afa1fac1c7dc44acb43734926ea2b45e9a02207efc08b52a84644fe238128be98af6a9a6a0e14135a37062840a572e7ff3a1e5007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018ebf8b55b90000040300473045022100e97cb048702eb3386f29cf5db86450be0b0465cb87b05d62573e7d283a904f930220535cb1c185836f219f2d261bb05428e038ab42eeddd80cd87e2da38778f289e8
 . . . . [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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