portal-se.de

Issued by R3

About this certificate

This digital certificate with serial number 03:8d:af:ca:df:32:75:ee:d1:1a:f1:75:92:46:14:36:e9:a9 was issued on by Let's Encrypt.

With 2 subject alternative names this certificate can be used to secure multiple fqdn's. 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=portal-se.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate will expire on

Certificate Details

Serial Number (hex): 03:8d:af:ca:df:32:75:ee:d1:1a:f1:75:92:46:14:36:e9:a9
Serial Number (int): 309550339801336095799148143865220879018409
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: a4:8c:b1:91:5a:e5:7b:33:79:36:84:c6:41:1e:d0:51:15:01:8e:d7
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 9e:72:1b:c8:2d:3b:d9:35:0e:c7:e3:db:ca:b3:dd:3f:4c:5a:50:31
Fingerprint (sha256): 8b:5e:9c:36:aa:09:9d:0f:55:d3:14:c2:2e:3a:23:ec:f1:1d:9d:1e:e3:22:c5:6a:27:2d:d0:9b:75:ba:9f:7b

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

Revocation information

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

Check the revocation status for certificate portal-se.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for portal-se.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

portal-se.de
www.portal-se.de

Other certificates including the domain name portal-se.de

(limited to 100 certificates)
portal-se.de
portal-se.de
portal-se.de
portal-se.de
portal-se.de
portal-se.de
zipse.portal-se.de
portal-se.de
zipse.portal-se.de
portal-se.de
portal-se.de
portal-se.de
portal-se.de
portal-se.de
www.portal-se.de
portal-se.de
portal-se.de
portal-se.de
portal-se.de
www.portal-se.de
portal-se.de
portal-se.de

Certificate

The complete raw certificate details for portal-se.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvahUB3Ij+je+j2bCkylq
rd7FrthP3FeKd320SSGHumtnS/GnZUUYObOFW5h5uOWEOVZoACcFtxy1oQ3gW5xH
N2WjTYmYcUGUdtWlAtdOWDbE59sBsRLs+NrBaplM3LygcGNWdFSj4HC6iMB78Vwk
U/fxzR7Dm2vN8Wdnuf05F+whZK1mAr0jbZX+0OJQue9E8UxUu2UXhrOEPAdqHBha
754+gtmoVJxr5iD6K7x/yfVuP1hYj1YgEBawvrmACRWw1s+sDad0H+qMM0xG0o07
Z+39BOWDeCG4qaxL0NC+KeqOhARgEt0ucp3IkGyAPVZIAq7vEVLr5fIKOjSn6/FG
MQIDAQAB
-----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 309550339801336095799148143865220879018409
 . . . . . . . . [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 2024-04-05 01:58:06 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-07-04 01:58:05 +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 'portal-se.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 23942045386712651259077223370229397168551163859151929112826138272169122003797424746911210593511211426277850747335037459711543950101974195636841192935159748575921047687152848715679728854748373732036203880899820389176745007525883751405981932488835470310855334196484985714257870143433416816730041650780606612038628127892704689415512266617696659198259705133068355013682128942129387531096111021901457338736217912643708329295364508765943475759640199737850997521391196631506323303163617313554591193165726477876530091921424106943265876233377947528441206318576720264828425650084070321054161782592229239936714952807623450248753
 . . . . . . . . . . . . . . . . . . . . [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)
							a48cb1915ae57b33793684c6411ed05115018ed7
 . . . . . . . . . . . . . . . . [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 (34 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'portal-se.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.portal-se.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018eac312706000004030046304402202d9da5e7f5fe68c5323144d2aa9369962c8475eeff2c0b1739a5541981c9cf5202207b12b89b6941a12ecc6c262a009d2f29142d9f63159f2238ac034200e779b9ab0076001998107109f0d6522e3080d29e3f64bb836e28ccf90f528eeedfce4a3f16b4ca0000018eac31271d000004030047304502204f0a6654ca16e964867dbbf4361fd8847e6dc570ff8baca4a9db1214bce45d34022100fb854a0ad7530fde74653573e00bc67065ff60d05c31d28ec5ea45bfc6f94f64
 . . . . [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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