physiotherapie-gruhn.de
Issued by R3
About this certificate
This digital certificate with serial number 03:a6:44:e0:cb:7d:2b:25:8f:37:a2:49:33:ad:1a:bd:7e:71 was issued on by Let's Encrypt.
With 4 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=physiotherapie-gruhn.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:a6:44:e0:cb:7d:2b:25:8f:37:a2:49:33:ad:1a:bd:7e:71Serial Number (int): 317915285409612234073112586801407258885745
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 8a:1a:a2:ef:c0:04:9d:79:b7:b1:a4:5d:d7:48:6f:ca:c2:2a:13:23
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 1d:5d:36:83:3a:7d:41:b8:19:99:42:07:2a:e5:59:5b:78:63:95:c6
Fingerprint (sha256): 69:58:90:27:f2:db:d0:0d:79:b5:84:90:90:fb:c6:82:15:62:8b:9d:27:2c:0d:66:79:65:b0:a1:f1:37:5c:a3
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate physiotherapie-gruhn.de
4
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for physiotherapie-gruhn.de
Public Key Algorithm
RSA
Key Size
4096
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
gruhn.server320.star-server.info
physiotherapie-gruhn.de
www.gruhn.server320.star-server.info
www.physiotherapie-gruhn.de
physiotherapie-gruhn.de
www.gruhn.server320.star-server.info
www.physiotherapie-gruhn.de
Other certificates including the domain name physiotherapie-gruhn.de
(limited to 100 certificates)
Certificate
The complete raw certificate details for physiotherapie-gruhn.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIGYzCCBUugAwIBAgISA6ZE4Mt9KyWPN6JJM60avX5xMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzExMDcyMzM0MjRaFw0yNDAyMDUyMzM0MjNaMCIxIDAeBgNVBAMT F3BoeXNpb3RoZXJhcGllLWdydWhuLmRlMIICIjANBgkqhkiG9w0BAQEFAAOCAg8A MIICCgKCAgEA8BX+qo1xaKrVPQ3fjC96KxrN8XC1DolcC1TgYY9CXYWuxrhp/mAW oF7VwvVriKYFu4HiVXkyAEMYGyCJ9zPRE+T6C6C/WgX/bMM/0qsOvN/S+esY/RMk vwZbpkLrhSqBAWY+G51B5544igRvZSrKrY98aAhKDT/Av8xYpkPgCe6AWcXGZmV1 A9XUvexOy/JsZs0cprXJYKcVk1rRCr/PijUZGA5L/X1W0we6HANxZgnPM2hvPw7Q gNkP2ohPj++w6PXgWKaGXjMbtPNizkUeH3lUk4eFGrGPyy63VhvTpeXBRQXi+PXB 7BluKqdwB2UyGJME0gK4+X1u0bBUDGJef2yasgYbST3oSYf7hjw7Rb2OgxXg5L6o TkxJZJ9fbSz33ZnhWTSoZSgi88LUYG26Y0y/tYLmcG6iIFOJqfP8dai697cg+k1z YViAs7njSXNq2cgR8nhBsTEEKIyzEjg5LLYnrsv3H4rD3wa6ufEvkzn+C4M1SuWi mCszKCpjCuAIoRdiZFpW3/BP+Ze+H7As1hhu6WYZ7v1pjOL3N/M0vrTLLDyLUtP/ 2Kll1/MQVXlVBd06Ll3SFavkucWTK2vL73S5NRuKsn0ekMPYchTMCyvVn+3yg2KW GjMW/cKAqfYwuxlobovZAyiuY0OE7/q6zRuVuhqCeXIutdB0z0D40xECAwEAAaOC AoEwggJ9MA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYB BQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUihqi78AEnXm3saRd10hvysIq EyMwHwYDVR0jBBgwFoAUFC6zF7dYVsuuUAlA5h+vnYsUwsYwVQYIKwYBBQUHAQEE STBHMCEGCCsGAQUFBzABhhVodHRwOi8vcjMuby5sZW5jci5vcmcwIgYIKwYBBQUH MAKGFmh0dHA6Ly9yMy5pLmxlbmNyLm9yZy8wgYgGA1UdEQSBgDB+giBncnVobi5z ZXJ2ZXIzMjAuc3Rhci1zZXJ2ZXIuaW5mb4IXcGh5c2lvdGhlcmFwaWUtZ3J1aG4u ZGWCJHd3dy5ncnVobi5zZXJ2ZXIzMjAuc3Rhci1zZXJ2ZXIuaW5mb4Ibd3d3LnBo eXNpb3RoZXJhcGllLWdydWhuLmRlMBMGA1UdIAQMMAowCAYGZ4EMAQIBMIIBBQYK KwYBBAHWeQIEAgSB9gSB8wDxAHcASLDja9qmRzQP5WoC+p0w6xxSActW3SyB2bu/ qznYhHMAAAGLrFoLAAAABAMASDBGAiEA3jys31JHPaTkYZ3DdrRPDz8hsqfoBkyh vsw6IHTZwm8CIQCTJTEhN3DsdmyJZgMfuiymWujAV5YUGD7PB1+ZDyunzgB2AO7N 0GTV2xrOxVy3nbTNE6Iyh0Z8vOzew1FIWUZxH7WbAAABi6xaCwcAAAQDAEcwRQIh AJzOkEfY5BkY5cmCAAB7NN0AxCUTsQ4/NBS1kXOldBfDAiA0W403umh0GV8oFPe3 pqeg1Jz05eF0YnDDswokHIf3vTANBgkqhkiG9w0BAQsFAAOCAQEAZO+ERc+Lybrb dW5Cz2u7e7aoZcbY+qOUF9PkxsSTSeYYMIvJVaXOOOfrTnUTjLdtooqP6wu/NEPk kzRgO0SHyzn/1b06N/tjxcX5POCVSu+WHX1jM1b6Bd6uIOgbJdHpFJAKrR+wDrOo 6zPiroX1rXYXHH0rImdha/R8DdgOHaso0/f6Y9aMTuFslAAXo2jpnwx5R+hglJP1 pvaR+A1R7TD1uC2qj/myT3sThuBVusF+L7zbOiKL/G4l4OSgXjXfDxRHWSFCwmfy 7Rk8b4qsU2GhAXlPE6PAD/YMNMMXX5p2UC40mMKBVpgyxq5/okvb/HoQXgGue5nP r+kDrdQCdw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEA8BX+qo1xaKrVPQ3fjC96 KxrN8XC1DolcC1TgYY9CXYWuxrhp/mAWoF7VwvVriKYFu4HiVXkyAEMYGyCJ9zPR E+T6C6C/WgX/bMM/0qsOvN/S+esY/RMkvwZbpkLrhSqBAWY+G51B5544igRvZSrK rY98aAhKDT/Av8xYpkPgCe6AWcXGZmV1A9XUvexOy/JsZs0cprXJYKcVk1rRCr/P ijUZGA5L/X1W0we6HANxZgnPM2hvPw7QgNkP2ohPj++w6PXgWKaGXjMbtPNizkUe H3lUk4eFGrGPyy63VhvTpeXBRQXi+PXB7BluKqdwB2UyGJME0gK4+X1u0bBUDGJe f2yasgYbST3oSYf7hjw7Rb2OgxXg5L6oTkxJZJ9fbSz33ZnhWTSoZSgi88LUYG26 Y0y/tYLmcG6iIFOJqfP8dai697cg+k1zYViAs7njSXNq2cgR8nhBsTEEKIyzEjg5 LLYnrsv3H4rD3wa6ufEvkzn+C4M1SuWimCszKCpjCuAIoRdiZFpW3/BP+Ze+H7As 1hhu6WYZ7v1pjOL3N/M0vrTLLDyLUtP/2Kll1/MQVXlVBd06Ll3SFavkucWTK2vL 73S5NRuKsn0ekMPYchTMCyvVn+3yg2KWGjMW/cKAqfYwuxlobovZAyiuY0OE7/q6 zRuVuhqCeXIutdB0z0D40xECAwEAAQ== -----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 317915285409612234073112586801407258885745 . . . . . . . . [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 2023-11-07 23:34:24 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-05 23:34:23 +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 'physiotherapie-gruhn.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 (4208 bits) . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 979465087708596340663830794094590686331655368018671545044481527385329783851378487129991771431206012544689634193621318559035957066983499328955426378828530103899158078597938415805580385685736786723093060178125410406795104566750435559755910578084179410337953820717435942377671004169263768702066131704816150880720487305924285999230977804795343489794797876770461050030008889052623088517109042021569765329066488277554829801144182515817578265909153070817427362949490087279841927031451079401494013217004812365757197410897941034314769145004348837578946934867306488563817678836704896310574426287565030384712285571563348098346208386216624798037335830221674626783132734211284476535723677040904246034139655763820800455244104980683375409565336322161524865027881983798057834785616460967830628468780914170954000167913861819093310517478232466887051243161423161220809248137025095966832514432643950207944157130185824649284591938450731226917053667108918200891925017950346085485078204510215262217939385325738769510255874055385383448176102443578066782594703881979083699993935731171184608407718087411485215971197603848392966851292239495078746665449132241676589250089228045140682782912979703467722801094993534333904519693859083205116714640255205489472230161 . . . . . . . . . . . . . . . . . . . . [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) 8a1aa2efc0049d79b7b1a45dd7486fcac22a1323 . . . . . . . . . . . . . . . . [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 (128 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gruhn.server320.star-server.info' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'physiotherapie-gruhn.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.gruhn.server320.star-server.info' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.physiotherapie-gruhn.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) 00f100770048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018bac5a0b000000040300483046022100de3cacdf52473da4e4619dc376b44f0f3f21b2a7e8064ca1becc3a2074d9c26f022100932531213770ec766c8966031fba2ca65ae8c0579614183ecf075f990f2ba7ce007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018bac5a0b0700000403004730450221009cce9047d8e41918e5c98200007b34dd00c42513b10e3f3414b59173a57417c30220345b8d37ba6874195f2814f7b7a6a7a0d49cf4e5e1746270c3b30a241c87f7bd . . . . [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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