www.photodesignstudio.de
Issued by R3
About this certificate
This digital certificate with serial number 04:8d:87:0b:74:16:3c:e4:f5:d7:95:31:db:47:d0:ee:d7:91 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): 04:8d:87:0b:74:16:3c:e4:f5:d7:95:31:db:47:d0:ee:d7:91Serial Number (int): 396608462712111096956317671784919505754001
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 1c:9f:bc:01:a8:96:8c:29:aa:24:0b:7e:98:70:70:84:ae:1b:91:f4
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 07:83:fb:8c:a3:4f:ee:67:29:9b:b7:ad:70:13:6c:7a:c5:81:7c:4f
Fingerprint (sha256): 7d:41:1d:40:38:de:f6:fe:5e:b4:29:8a:7a:7f:cc:61:c3:37:1a:89:b7:88:16:56:f8:96:01:13:4b:63:06:5f
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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upcoming-relreases.lazyfox.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
www.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
www.photodesignstudio.de
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----- MIIEMzCCAxugAwIBAgISBI2HC3QWPOT115Ux20fQ7teRMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yNDAxMTkwODMxMjVaFw0yNDA0MTgwODMxMjRaMCMxITAfBgNVBAMT GHd3dy5waG90b2Rlc2lnbnN0dWRpby5kZTBZMBMGByqGSM49AgEGCCqGSM49AwEH A0IABNMXdTCQVZ7W7bBBQM3HAtXKjC1b2ecMMKy0/s1X4lIx+Oa1QCLW8jTPqUre N4BgT4FY1UOvNUfkb9+qPfAaEB6jggIbMIICFzAOBgNVHQ8BAf8EBAMCB4AwHQYD VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0O BBYEFByfvAGolowpqiQLfphwcISuG5H0MB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJ QOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3Iz Lm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcv MCMGA1UdEQQcMBqCGHd3dy5waG90b2Rlc2lnbnN0dWRpby5kZTATBgNVHSAEDDAK MAgGBmeBDAECATCCAQUGCisGAQQB1nkCBAIEgfYEgfMA8QB2ADtTd3U+LbmATosw Wwb+QDtn2E/D9Me9AA0tcm/h+tQXAAABjSEPlfAAAAQDAEcwRQIgGFK02Ej00sPW EbbT2gL1GyrO5P3mZv+RxOWhOr93H6kCIQC6reUY8if8PKg5f0xVxlHoDRTbUjYx FjF59jeuiOP0aQB3AEiw42vapkc0D+VqAvqdMOscUgHLVt0sgdm7v6s52IRzAAAB jSEPlf8AAAQDAEgwRgIhAM+nGttFmZybgb8XxMkSjeJNi0cHYY4CyMNf7n4SJPuD AiEAy3BC3HFN5VY1njbbuqULwgH9Uz0Ubosap0rpjik/FAMwDQYJKoZIhvcNAQEL BQADggEBACHb5kP7gIGM/Za8NWDlhO5VUhr2JC0GQu2I/nqoUF1TpiOmNdlM8pG4 QuQyAIQ7osd99HsRBGFhrhlW0uzKK3OkDVYaSwy8AGV4b6DkIc0W4QbR/U0y9j1I iUmzyAE+mTraZWLViFIX0JUyxi7K6g/vFybsHvp6/CYIoZYBa+h0eS+mlJJQSwyB Q2bizc+j/sxfdgVgK2QBbvfQDkytS4+A0R6q8akXzikGv/+P4gyvupgotHFTBDvs G7Xzspy2Kf5LnxEqA44XJhG4sKIlrpt29zP+unhPDuza5nKZcyPxtVxV/P+XUSll t4rBCwAfRnV9z+qz5c0xFsTFT+Y4Vdg= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAE0xd1MJBVntbtsEFAzccC1cqMLVvZ 5wwwrLT+zVfiUjH45rVAItbyNM+pSt43gGBPgVjVQ681R+Rv36o98BoQHg== -----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 396608462712111096956317671784919505754001 . . . . . . . . [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 2024-01-19 08:31:25 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-04-18 08:31:24 +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) 0004d317753090559ed6edb04140cdc702d5ca8c2d5bd9e70c30acb4fecd57e25231f8e6b54022d6f234cfa94ade3780604f8158d543af3547e46fdfaa3df01a101e . . . . . . . . [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) 1c9fbc01a8968c29aa240b7e98707084ae1b91f4 . . . . . . . . . . . . . . . . [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 (246 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes) 00f10076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d210f95f0000004030047304502201852b4d848f4d2c3d611b6d3da02f51b2acee4fde666ff91c4e5a13abf771fa9022100baade518f227fc3ca8397f4c55c651e80d14db523631163179f637ae88e3f46900770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018d210f95ff0000040300483046022100cfa71adb45999c9b81bf17c4c9128de24d8b4707618e02c8c35fee7e1224fb83022100cb7042dc714de556359e36dbbaa50bc201fd533d146e8b1aa74ae98e293f1403 . . . . [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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