th74.de

Issued by R3

About this certificate

This digital certificate with serial number 04:6b:06:24:40:7a:95:e3:38:1d:b1:ef:ca:f7:39:23:4f:03 was issued on by Let's Encrypt.

With 3 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:
  • 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=th74.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:6b:06:24:40:7a:95:e3:38:1d:b1:ef:ca:f7:39:23:4f:03
Serial Number (int): 384867520586029457344180620509323496476419
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 43:1b:ec:81:da:eb:5c:ef:4e:c0:d2:d5:5d:58:69:a1:9e:d1:5a:c4
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 5f:6f:8f:c9:6b:7b:f6:c2:e9:bf:5c:cf:ea:cc:45:b3:e5:2e:46:71
Fingerprint (sha256): 0c:da:19:84:87:d1:fa:e9:07:e2:f7:13:04:f4:d1:de:47:65:cf:d0:5f:57:cf:da:a5:df:13:19:31:33:b4:69

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

Revocation information

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

Check the revocation status for certificate th74.de

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for th74.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

th74.de
webmail.th74.de
www.th74.de

Other certificates including the domain name th74.de

(limited to 100 certificates)
th74.de
cloud.p-schwarz.de
cloud.p-schwarz.de
th74.de
cloud.th74.de
th74.de
cloud.p-schwarz.de
cloud.p-schwarz.de
th74.de
th74.de
cloud.p-schwarz.de
cloud.p-schwarz.de
th74.de
cloud.p-schwarz.de
th74.de
th74.de
cloud.p-schwarz.de
th74.de
th74.de
th74.de
cloud.th74.de
cloud.th74.de
th74.de
th74.de
cloud.p-schwarz.de
th74.de
th74.de
cloud.th74.de
cloud.p-schwarz.de
th74.de
cloud.p-schwarz.de
cloud.p-schwarz.de
th74.de
cloud.p-schwarz.de
th74.de
cloud.p-schwarz.de
th74.de
th74.de
cloud.th74.de
cloud.p-schwarz.de
th74.de
th74.de
th74.de
cloud.p-schwarz.de
th74.de
th74.de
th74.de
cloud.p-schwarz.de
cloud.p-schwarz.de
cloud.p-schwarz.de
cloud.th74.de
cloud.p-schwarz.de
th74.de
cloud.p-schwarz.de
cloud.p-schwarz.de
th74.de
cloud.p-schwarz.de
th74.de
th74.de

Certificate

The complete raw certificate details for th74.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7tzkaNAlNXAeH3hAIgK8
SHlgYAxNK05DuH0yFvYpJJTmCLOevwR66kahjX9DGND327O6vmeHLk2Grs1tzzcQ
HrOEQGg5bU8s90yv6DwiyJCjJAwh6TMJluCRwKorWVlpZjtgvsgNMwZjg5sXxdu8
XnTmXrCLyWMGoxRp3jXOHud1ii40UfUTC0hplySD3g7HPWI+hljUNtEEMlKY4+NA
jEZzj1s4gdG7Wp2/X9EjrWI6IH31hJHfKhQzIojZ7TrKKo9L63KX69lRnD4JGo6b
HKDcobHd/ZDXTiqjhkkQ7jeHiagP0V1NBmvcZNTGA0wVmQEAQh8KU/ZGbbM+g+Ax
twIDAQAB
-----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 384867520586029457344180620509323496476419
 . . . . . . . . [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 2023-09-21 05:38:20 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-20 05:38:19 +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 'th74.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 30153642597462582154330735034285687594112798565749536400653304538431147602751032468237994690864151267914534601886872349008273589927531397583489328457469517597046357253249706142139519370814822023603894129756767056560642405301597417528488661513817963476229400840091220683074355594022633129175285392543462784397741669290291846966258264861897880770239458565109070737298067663194306293919960077576630304481211079916509458921317209409435920378973029742554377814671454393983288955975799687206134807720684896258506057098014162923096475294388199792123080423301040969960503549586543674951835057704676113181824128728908540424631
 . . . . . . . . . . . . . . . . . . . . [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)
							431bec81daeb5cef4ec0d2d55d5869a19ed15ac4
 . . . . . . . . . . . . . . . . [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 (41 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'th74.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'webmail.th74.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.th74.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)
							00f0007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb4990000018ab675fee0000004030047304502200cab0268ecf7cc1ef40a165936cf5ac61bad74d17f6c1df2e1f778263c0cf18a022100b27d7381c2699874331ae9f801affdc35c7c59c5b42379c8b3ef6b0776011fd8007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018ab675ff1700000403004730450220442ab58c108c8aec2e6dce9edf6a74494b0768246c0b123f9faed4ff3540b2690221009dc3c43921f63d906b6b0a2b03f4b4a09b57f44d91578d94dfdfd6e954a6c345
 . . . . [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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