DV SSL/TLS Certificate for www.tcm-praxis-deng.ch

Certificate is witin its validity period

Issued by Let's Encrypt (R11)

About the www.tcm-praxis-deng.ch DV SSL/TLS Certificate

This certificate with serial number 06:52:1b:3c:48:45:4e:19:dd:fe:2f:0f:99:db:3d:b7:9c:69 for www.tcm-praxis-deng.ch 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 www.tcm-praxis-deng.ch 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): 06:52:1b:3c:48:45:4e:19:dd:fe:2f:0f:99:db:3d:b7:9c:69
Serial Number (int): 550613071837600544480614151351379978329193
Serial Number Length: 139 bits, 18 octets

Subject Key Identifier: 4e:33:9d:42:38:81:8a:b6:9f:96:d2:2c:ff:b0:e6:40:83:87:37:e4
Authority Key Identifier: c5:cf:46:a4:ea:f4:c3:c0:7a:6c:95:c4:2d:b0:5e:92:2f:26:e3:b9

Fingerprint (SHA-1): 03:49:22:29:e4:ce:ed:7f:ad:a6:49:93:f7:f5:08:6c:84:4c:3a:17
Fingerprint (SHA-256): 73:9c:62:a9:9c:d4:6a:06:b1:cf:8a:5e:ce:b6:1f:c1:de:11:ea:be:5c:b4:1a:fb:26:57:a7:cd:e5:53:51:bd

Issuing Certificate URL: http://r11.i.lencr.org/

Revocation Information

CRL Distribution Point: http://r11.c.lencr.org/106.crl

Check the revocation status for certificate www.tcm-praxis-deng.ch
1
DNS Names
0
Email Addresses
0
IP Addresses

Advanced Certificate Properties

Technical details of the X.509 certificate for www.tcm-praxis-deng.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
10
CA Certificate
This is not a CA certificate

Subject Alternative Names

www.tcm-praxis-deng.ch

X.509 Certificate

The complete raw X.509 certificate details for www.tcm-praxis-deng.ch in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvuS5aAHsdD6zyv+Ig5x0
2wSKLr6DXBiMW8D3tVVz9LeAaEknWElnsJPia0xKkpND1HeNv8zU/0tjleHaCN2/
NnNRUVV9kLJq+Bu3SVyFMKklVCO4+BVxtb+3LFZU5tZrBa2WKtkSkjiMMhIOAtTT
XudeIp+Kv7YtuaCMikF7UBbhcnD34uYto24OJGsNWnsJbSy8t/ttO4Tfi0O+e0Ny
2O10uc+OMOt7HEptpFzFrg2NYmW8k3b7nO04wA+8JxdfmxO10JPDoHxgebaTLCNo
EJAAQOJtcKEn5+1fguAkVnmFd05QVEH3Q2YZcIMcCpD+yeRPZWSuyfwo8lNGchJA
awIDAQAB
-----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 550613071837600544480614151351379978329193
 . . . . . . . . [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 'R11'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-06-05 04:07:43 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2025-09-03 04:07:42 +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 'www.tcm-praxis-deng.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
 . . . . . . . . . . . . . . . . [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 24098066071582974766745085334614901322073930373711004107145647083304586822101087589776948984998705120557829193660154217090021114511072971889952615342083232779705088732031105047753113416503392560934436657508962069811745953987396489002888567329490468899149858030262240714707827981031809324900502529671180061119439998806935767586230074502882286627814168842033779078224756512097222023460695151541780000341217025298435943170334713529480034173111218078965873775620762082686656081036554279911033145030320959661565011913018430758575970752518062154655304954066182422105010104484355167838544270914941769271319158900717280968811
 . . . . . . . . . . . . . . . . . . . . [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)
							4e339d4238818ab69f96d22cffb0e640838737e4
 . . . . . . . . . . . . . . . . [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 c5cf46a4eaf4c3c07a6c95c42db05e922f26e3b9
 . . . . . . . . . . . . . . . . [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://r11.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 'www.tcm-praxis-deng.ch'
 . . . . . . . . . . . . . . . . [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://r11.c.lencr.org/106.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500a442c506496061548f0fd4ea9cfb7a2d26454d87a97f2fdf4559f6274f3a8454000001973e7b8ac0000004030046304402204e5e8a4abd3cc7a37150fa8b51163d9bc218b795e9b9338d9438f04e460867e902203b5a98ca5cabdf8172a3b1110fd1fa1bbf725daf65728b206c7749380738df260076000de1f2302bd30dc140621209ea552efc47747cb1d7e930ef0e421eb47e4eaa34000001973e7b8ac00000040300473045022100f52b8b4193aaf78df268ebf91a3b3add0a4c7e3ed1bcf6b1e2e3ecf4180c9f2702201e2e6e15e8c7e4a168bf39130dfb1e1ff492f68082c55c4d1f1491245f51ce57
 . . . . [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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