tragardo.de

Issued by R3

About this certificate

This digital certificate with serial number 04:05:e8:27:99:e2:7b:57:e5:a6:4b:3e:38:eb:f7:fd:cd:a3 was issued on by Let's Encrypt.

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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=tragardo.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:05:e8:27:99:e2:7b:57:e5:a6:4b:3e:38:eb:f7:fd:cd:a3
Serial Number (int): 350459142077397669248776819977865165393315
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 5b:9f:f2:bf:76:ca:18:c7:16:56:74:d9:f4:5e:57:c7:15:1d:e7:15
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): f0:ac:4a:58:61:7c:23:4f:ff:c4:0c:58:41:97:16:19:88:6b:77:63
Fingerprint (sha256): 7c:af:9b:87:61:ed:1d:56:93:93:48:94:9b:17:c5:c9:8e:70:e7:92:8a:ab:d9:32:aa:9a:31:8b:cb:0f:7a:d6

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

Revocation information

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

Check the revocation status for certificate tragardo.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for tragardo.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

tragardo.de

Other certificates including the domain name tragardo.de

(limited to 100 certificates)
tragardo.de
www.tragardo.de
www.tragardo.de
www.tragardo.de
tragardo.de
www.tragardo.de
www.tragardo.de
tragardo.de
www.tragardo.de
tragardo.de
www.tragardo.de
www.tragardo.de
www.tragardo.de
www.tragardo.de
www.tragardo.de

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIE4zCCA8ugAwIBAgISBAXoJ5nie1flpks+OOv3/c2jMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yMzA4MDcyMTUzMDlaFw0yMzExMDUyMTUzMDhaMBYxFDASBgNVBAMT
C3RyYWdhcmRvLmRlMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsox2
bjzBjUcZaPdKbsZj1lyj9kZvH/d+hVyljKEb/NQnptW5EgkRI7K+1vNZzC3xqRJg
vFhDUX9RyjD2TddvJfgpQOeOaEjIA5qpmro0UTlECVh5iwpkEzIOHX7kZz/HeXau
WSJnUntgxq8asIa44gM8e8WdHjmbIX4ROUBQqEwOpWyB8+8m+qHgMjHeKzZg3ZDN
urSnKJ2/+U9Wh3gRjFIDAgB18FCMuqzKbP8wVfuTboBLKYoNZvxf8xCp2ILfH41O
3X9Ez2/p4QUDik6xOHvWMW4u3srDjOq/uiLNpvP9et+6jXyGF7zviUmEhueTmrNi
ZbY96VFlU+BTDRvPOQIDAQABo4ICDTCCAgkwDgYDVR0PAQH/BAQDAgWgMB0GA1Ud
JQQWMBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQW
BBRbn/K/dsoYxxZWdNn0XlfHFR3nFTAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDm
H6+dixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5v
LmxlbmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzAW
BgNVHREEDzANggt0cmFnYXJkby5kZTATBgNVHSAEDDAKMAgGBmeBDAECATCCAQQG
CisGAQQB1nkCBAIEgfUEgfIA8AB2AHoyjFTYty22IOo44FIe6YQWcDIThU070ivB
OlejUutSAAABidI0Sz8AAAQDAEcwRQIgY/ejSvHa5rlFOkK90rGcZraQjPpUA4ch
2LPUlKrDt7YCIQDhIR7IMPS8+NOCKxreqXn62mNSBDkKxbZTzeER8jmlZwB2ALc+
+yTfnE26dfI5xbpY9Gxd/ELPep81xJ4dCYEl7bSZAAABidI0SzYAAAQDAEcwRQIh
APw037+AItPqwf8iuAT3dKrYl9TOTg6GJzx8auUDcl4JAiAX0XVubZbDNm3QeTWp
vLba9v5xhPvQ/tIXt78FPnbyODANBgkqhkiG9w0BAQsFAAOCAQEAHsFBGAR27RVs
Y58aHqTaKHIe+eUvnkKLwDXO3j5dry9ppsksUQ/6R5ATXakEA1sBLEwLfRMTwd15
8jx8bW+R8ihDa+F4OLLTQLyP9BJ8sUtNDoTkiH7cz0Vekxf5P3gX4AA2p+bcbvW8
OfYyIa3nNWLdsRsJDesnlp5JhwStYTKCc8Me4k2zhZmr40HYbUaboV3Dy/v4CiK/
pPtDdcNejCs0/1UWASiJSNXV+S31nm1oDXqCff4VDDE8Vz/t9//lAn3b+2P4ECg+
CZcKNmrXCzSHx/yj5+Q/0ofWOSmuATurKkl02p9v53gMGNouv6XwV5i0PC/44jLx
gMQRUhhAUQ==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsox2bjzBjUcZaPdKbsZj
1lyj9kZvH/d+hVyljKEb/NQnptW5EgkRI7K+1vNZzC3xqRJgvFhDUX9RyjD2Tddv
JfgpQOeOaEjIA5qpmro0UTlECVh5iwpkEzIOHX7kZz/HeXauWSJnUntgxq8asIa4
4gM8e8WdHjmbIX4ROUBQqEwOpWyB8+8m+qHgMjHeKzZg3ZDNurSnKJ2/+U9Wh3gR
jFIDAgB18FCMuqzKbP8wVfuTboBLKYoNZvxf8xCp2ILfH41O3X9Ez2/p4QUDik6x
OHvWMW4u3srDjOq/uiLNpvP9et+6jXyGF7zviUmEhueTmrNiZbY96VFlU+BTDRvP
OQIDAQAB
-----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 350459142077397669248776819977865165393315
 . . . . . . . . [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 2023-08-07 21:53:09 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-05 21:53:08 +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 'tragardo.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 22539682983208040791964955530860325027993051645210930085557190410994243252938964175089766958688641736356147264034163895361149572661150980693308084389199399350922908116957752943572641028625077144273777819867134054564328984521769747760715108253306651079471372103916701033428548982439601891793693390387162639768660611326533896314261612633714443955069560131192948025780576059882965076569203892813938880811765630012869789746172669190436823971855342095872596911354005098683990986694493268032348913930713540862256320036911219602614626773274787388014938091758613729695250943781577526602437693073830302989406976985351155601209
 . . . . . . . . . . . . . . . . . . . . [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)
							5b9ff2bf76ca18c7165674d9f45e57c7151de715
 . . . . . . . . . . . . . . . . [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 (15 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'tragardo.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)
							00f00076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000189d2344b3f0000040300473045022063f7a34af1dae6b9453a42bdd2b19c66b6908cfa54038721d8b3d494aac3b7b6022100e1211ec830f4bcf8d3822b1adea979fada635204390ac5b653cde111f239a567007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189d2344b360000040300473045022100fc34dfbf8022d3eac1ff22b804f774aad897d4ce4e0e86273c7c6ae503725e09022017d1756e6d96c3366dd07935a9bcb6daf6fe7184fbd0fed217b7bf053e76f238
 . . . . [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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