www.photodesignstudio.de
Issued by R3
About this certificate
This digital certificate with serial number 04:1a:33:31:df:40:89:71:bb:35:3a:fa:9d:cb:d8:38:aa:49 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:
- 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=www.photodesignstudio.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:1a:33:31:df:40:89:71:bb:35:3a:fa:9d:cb:d8:38:aa:49Serial Number (int): 357364534845406966506878252446714407987785
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 66:f4:82:6b:d3:8d:db:c3:90:64:73:a7:42:ea:1a:fd:c9:14:41:fa
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 63:7c:d7:af:9d:9a:1c:40:c8:ee:2b:8d:0e:b0:6b:7c:02:69:16:66
Fingerprint (sha256): 91:cb:db:e7:9f:d3:23:f9:35:75:5c:fe:26:b7:2b:9e:97:23:6b:9b:f9:1b:69:92:f3:11:3e:98:4d:76:5b:92
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate www.photodesignstudio.de
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.photodesignstudio.de
Public Key Algorithm
ECDSA
Key Size
256
Signature Algorithm
SHA256 with RSA
Key Usage
Digital Signature
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
www.photodesignstudio.de
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www.g-buchbinder.at
www.photodesignstudio.de
*.kvv-stuttgart.de
photodesignstudio.de
www.photodesignstudio.de
m.fliesen-keil.de
www.thermikzipfel.de
www.photodesignstudio.de
www.photodesignstudio.de
www.photodesignstudio.de
www.timoschnabel.com
www.space-pirates.lima-city.de
sharri.lima-city.de
www.en.shidigital.com
www.photodesignstudio.de
www.unserfussballmanager.de
www.franz-sauerwald.de
www.kreuder.lima-city.de
www.prager-weingut.lima-city.de
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www.photodesignstudio.de
photodesignstudio.de
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www.photodesignstudio.de
www.photodesignstudio.de
photodesignstudio.de
www.kijevo.lima-city.de
*.doctorsforethiopia.org
www.photodesignstudio.de
*.kaninchenpark-meerane.de
*.ferienwohnung-lenningen.de
upcoming-relreases.lazyfox.de
www.christab.lima-city.de
www.photodesignstudio.de
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www.amil4.lima-city.de
Certificate
The complete raw certificate details for www.photodesignstudio.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIENDCCAxygAwIBAgISBBozMd9AiXG7NTr6ncvYOKpJMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEwMjExMjA5MzBaFw0yNDAxMTkxMjA5MjlaMCMxITAfBgNVBAMT GHd3dy5waG90b2Rlc2lnbnN0dWRpby5kZTBZMBMGByqGSM49AgEGCCqGSM49AwEH A0IABBraYSj+8B503G6iy77Q8vbHGoFuj+V6wjZ0NIWgQkcjW3cz5GyILtj8fWmV 5JJ5Yfk5NaKbmJj+iGx3OQwB9k6jggIcMIICGDAOBgNVHQ8BAf8EBAMCB4AwHQYD VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0O BBYEFGb0gmvTjdvDkGRzp0LqGv3JFEH6MB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJ QOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3Iz Lm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcv MCMGA1UdEQQcMBqCGHd3dy5waG90b2Rlc2lnbnN0dWRpby5kZTATBgNVHSAEDDAK MAgGBmeBDAECATCCAQYGCisGAQQB1nkCBAIEgfcEgfQA8gB3ANq2v2s/tbYin5vC u1xr6HCRcWy7UYSFNL2kPTBI1/urAAABi1Ja54gAAAQDAEgwRgIhALCYPnhxmzfK EbZWF67ll6M2tNUIVFC1+cL2wxH1W7uXAiEA8qHWxHEz4qkvMRU2binji0JVwMi5 F/W0Rbfv2HZFaa4AdwA7U3d1Pi25gE6LMFsG/kA7Z9hPw/THvQANLXJv4frUFwAA AYtSWud7AAAEAwBIMEYCIQCPhY7Hpiz3C15cQTgZxRzsShcPLHxN6TlMBL7QhyF0 3QIhAK1E0Zs6sZW6PvbYlk3tP3/kB7rHrRIHb63d/WhfZphgMA0GCSqGSIb3DQEB CwUAA4IBAQBbopjnrI+Qh1NX5C/f8gcWC+st3tSnr60y14inmvxCyo8SFlTCl6tA /b7bG0GvRbbIdy7SaymI3Ptpgumin3Xwkn2fbOLk6zBwsSrFCNl6leARM1Xe1PnG XG0+wap0+N6rz77iaRGeSmgW3wt1i9dQtLKAPo8/zH0FvpqgJYrGP4JADsCTgcrq L9PAVBhWw6S7Ub4OKCRQS7U5HU3cCsLXthNZQ1aJVSN6VodFOCjmwFb7ycjC8h+r NyshahXnWrp6Sg0PNYtmlXzLblio1wLir0lHOrEnk4rfe/1rtiPeR4fHvrvg/9jf oJtcP1ayRAAds+C5YY/3RNq591dWjFZo -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEGtphKP7wHnTcbqLLvtDy9scagW6P 5XrCNnQ0haBCRyNbdzPkbIgu2Px9aZXkknlh+Tk1opuYmP6IbHc5DAH2Tg== -----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 357364534845406966506878252446714407987785 . . . . . . . . [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 2023-10-21 12:09:30 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-19 12:09:29 +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 'www.photodesignstudio.de' . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey) . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.3.1.7 (prime256v1) . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits) 00041ada6128fef01e74dc6ea2cbbed0f2f6c71a816e8fe57ac236743485a04247235b7733e46c882ed8fc7d6995e4927961f93935a29b9898fe886c77390c01f64e . . . . . . . . [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 (1 bits) 0780 . . . . . . . . . . . . . . . . [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) 66f4826bd38ddbc3906473a742ea1afdc91441fa . . . . . . . . . . . . . . . . [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 (28 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.photodesignstudio.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 (247 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes) 00f2007700dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b525ae7880000040300483046022100b0983e78719b37ca11b65617aee597a336b4d5085450b5f9c2f6c311f55bbb97022100f2a1d6c47133e2a92f3115366e29e38b4255c0c8b917f5b445b7efd8764569ae0077003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b525ae77b00000403004830460221008f858ec7a62cf70b5e5c413819c51cec4a170f2c7c4de9394c04bed0872174dd022100ad44d19b3ab195ba3ef6d8964ded3f7fe407bac7ad12076fadddfd685f669860 . . . . [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) 005ba298e7ac8f90875357e42fdff207160beb2dded4a7afad32d788a79afc42ca8f121654c297ab40fdbedb1b41af45b6c8772ed26b2988dcfb6982e9a29f75f0927d9f6ce2e4eb3070b12ac508d97a95e0113355ded4f9c65c6d3ec1aa74f8deabcfbee269119e4a6816df0b758bd750b4b2803e8f3fcc7d05be9aa0258ac63f82400ec09381caea2fd3c0541856c3a4bb51be0e2824504bb5391d4ddc0ac2d7b6135943568955237a5687453828e6c056fbc9c8c2f21fab372b216a15e75aba7a4a0d0f358b66957ccb6e58a8d702e2af49473ab127938adf7bfd6bb623de4787c7bebbe0ffd8dfa09b5c3f56b244001db3e0b9618ff744dab9f757568c5668