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:71
Serial 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.org

Check 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

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-----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-----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)
		0064ef8445cf8bc9badb756e42cf6bbb7bb6a865c6d8faa39417d3e4c6c49349e618308bc955a5ce38e7eb4e75138cb76da28a8feb0bbf3443e49334603b4487cb39ffd5bd3a37fb63c5c5f93ce0954aef961d7d633356fa05deae20e81b25d1e914900aad1fb00eb3a8eb33e2ae85f5ad76171c7d2b2267616bf47c0dd80e1dab28d3f7fa63d68c4ee16c940017a368e99f0c7947e8609493f5a6f691f80d51ed30f5b82daa8ff9b24f7b1386e055bac17e2fbcdb3a228bfc6e25e0e4a05e35df0f1447592142c267f2ed193c6f8aac5361a101794f13a3c00ff60c34c3175f9a76502e3498c281569832c6ae7fa24bdbfc7a105e01ae7b99cfafe903add40277