DV SSL/TLS Certificate for slides.path.med.tum.de

Certificate is witin its validity period

Issued by Let's Encrypt (R10)

About the slides.path.med.tum.de DV SSL/TLS Certificate

This certificate with serial number 05:39:a0:05:f5:a8:1c:3a:b1:72:1f:00:de:c5:66:80:38:e5 for slides.path.med.tum.de was issued on by Let's Encrypt.

This DV SSL/TLS Certificate is currently within its validity period but we haven't checked the revocation status of this certificate, you can do this simply on revocationcheck.com. We have found some issues with the compliance of this certificate, they are be shown below. We hope this DV SSL/TLS Certificate review for slides.path.med.tum.de provides you with the detailed information you were looking for.


We have identified some issues with this certificate:
  • 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)

Let's Encrypt

Organization: Let's Encrypt
Country: US

This X.509 certificate will expire on

Certificate Details

Serial Number (hex): 05:39:a0:05:f5:a8:1c:3a:b1:72:1f:00:de:c5:66:80:38:e5
Serial Number (int): 455170231996614025597326830134293652584677
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 6f:49:72:62:77:e9:e0:e4:b8:f9:ea:f9:e3:97:e4:04:bd:90:01:6f
Authority Key Identifier: bb:bc:c3:47:a5:e4:bc:a9:c6:c3:a4:72:0c:10:8d:a2:35:e1:c8:e8

Fingerprint (SHA-1): fc:49:82:04:ae:8d:54:26:6b:db:7b:58:35:9a:c1:33:42:6e:14:ba
Fingerprint (SHA-256): 10:11:f9:3a:a2:7a:d5:10:00:c9:a8:68:41:98:bd:58:48:03:02:9b:07:c7:2f:06:c1:88:36:1c:d1:63:01:7c

Issuing Certificate URL: http://r10.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r10.c.lencr.org/102.crl

Check the revocation status for certificate slides.path.med.tum.de
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for slides.path.med.tum.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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

slides.path.med.tum.de

X.509 Certificate

The complete raw X.509 certificate details for slides.path.med.tum.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAgzwotMUmnXUcIZhbd4ka
aDDTT2d8cuY72RvWZvd+AV5BFMdHeY9Zm9AdhWRaUrIvQmW8JOXoCoCcEjyeNNR8
DNq9pgQI4z2G1BFx3q+gySw9ZrCZeeQs/2UTOiT2fbImbjFoAkxtiWwUEGIxf2LG
osOix+ASHA2RN4F1EKsKUVzkeOSBDvGDITdKoCUH+4YClo+Q9/wDgTZzUHXq/Dgr
7afRjcOQoDK7h+NEzrLnX/6QqvrOP3Ug38nqc74PCExe/oaKGI5E9m9+iTHsGCkk
+s8w3TjOJTUKgfYpVAXCMYw6mrOjVl410oh7WHeWonzvciFaMi1OVfQs2R12XP3j
YwIDAQAB
-----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 455170231996614025597326830134293652584677
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'R10'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-06-09 22:19:40 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-07 22:19:39 +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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:19|false] PrintableString 'slides.path.med.tum.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
 . . . . . . . . . . . . . . . . [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 16566883463211547547947975945977103427894240932368111722829105479825678967771796146343125623880099110591124614076616323657728931737246007226026606191453935114899964839179683360417414087557548930757722179023735923330833300174525449488860423921236009122460092217747097168848591138428389769720550859456607068216662246736944542454679872093500989778654011357420827615155478240985542716805101896486361076281818671186446667109806619888814736256568730128682198256831404791389606214631385404725441305609288348329150668107403656164999614653401921568272976105212591221603129194416860062420568199221341254904824820937246090584931
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.3.2
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.19
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (22 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (20 bytes)
							6f49726277e9e0e4b8f9eaf9e397e404bd90016f
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.35
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|false] OtherName bbbcc347a5e4bca9c6c3a4720c108da235e1c8e8
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.1.1
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (39 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.48.2
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.i.lencr.org/'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.17
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (26 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'slides.path.med.tum.de'
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.32
 . . . . . . . . . . . . . . . . . . . . [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
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 2.5.29.31
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:0|true] OtherName 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:6|false] IA5String 'http://r10.c.lencr.org/102.crl'
 . . . . . . . . . . . . . . . . [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)
							00f0007600ed3c4bd6e806c2a4a20057dbcb24e23801df512fedc486c5700f20ddb73e3fe00000019756fcb05f000004030047304502206f4885b922de04eb0d53f8f33d1c115b63e004c1e8cd98bc353cf028407be30e022100ea6c4d79cbba768ed48971b9843a3613966aa22e8f4bdabd2c5af49ca879b3c10076000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa340000019756fcb83e0000040300473045022100826b52e07d14fb4680010362dc672018c4e8b03ced8adf07e6dded374827625b022067d4918c03fc769ba9878365a4ecbf75a9cf6b25fc7a9238e32644dc86b339ec
 . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.113549.1.1.11
 . . . . . . . . [c:0|t:5|false] NULL []
 . . . . [c:0|t:3|false] BIT STRING (2048 bits)
		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