www.tennisklub-altrip.de

Issued by R3

About this certificate

This digital certificate with serial number 03:20:81:f3:3f:17:d4:00:d9:49:5e:ab:1d:49:22:a4:57:42 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.tennisklub-altrip.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:20:81:f3:3f:17:d4:00:d9:49:5e:ab:1d:49:22:a4:57:42
Serial Number (int): 272398626956023313497490412273051071960898
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: e7:25:f7:d8:cd:e8:a6:52:71:57:44:7f:f5:cc:6a:f8:3b:6e:80:9e
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 2f:07:8d:62:c4:71:5e:1d:ba:33:54:cc:93:0a:90:3f:e1:61:0c:ee
Fingerprint (sha256): eb:64:1d:30:1f:58:e6:6d:74:aa:8f:4c:8e:39:f2:31:ef:f5:b1:bf:ad:a0:d8:f5:13:cc:fb:43:9c:a0:c1:08

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

Revocation information

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

Check the revocation status for certificate www.tennisklub-altrip.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.tennisklub-altrip.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

www.tennisklub-altrip.de

Other certificates including the domain name tennisklub-altrip.de

(limited to 100 certificates)
tennisklub-altrip.de
schommertz.eu
du-und-drk.lima-city.de
www.heimat-nordpfalz.de
www.alexanderpeters.lima-city.de
www.protocoli475ingjaccosonke.lima-city.de
www.michas-hompage.lima-city.de
tennisklub-altrip.de
www.alexanderpeters.lima-city.de
www.tennisklub-altrip.de
tennisklub-altrip.de
www.tennisklub-altrip.de
tennisklub-altrip.de
www.tennisklub-altrip.de

Certificate

The complete raw certificate details for www.tennisklub-altrip.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7jM/XaUgelmZuRuhgl/a
CWDp5ojoh2QeuTdqrl+rkH2Yhh0Djk8CsyWs3SO5DBEkH4uHE0dWiHB1RqFRRN7B
i9sMDvokgSaZ3T0mewsguvZh8QaabI82GLkreFmSxNheKyFZGt99Przov5+3UgrU
e1x9HUUal8EUv7v8AcgF9qmEKtv3Tx3cgEpU+CwzEzykUyfiuTo1BNYci8N6XvKb
pYqO4ouKmwYXkxTtbv/T+oAg3wBLpuHl3g+WqVqVjDRX/75LTPJkbJE0XquToNg5
H7d/xz6MvpGZCneEe9pTl34TIXU5ayq/k7Ji4sy75+YWN8Do+M9rnYBhkhhX0ctA
VwIDAQAB
-----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 272398626956023313497490412273051071960898
 . . . . . . . . [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 2023-10-13 04:15:36 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-11 04:15:35 +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.tennisklub-altrip.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 30069987677212075553755543020350896102266006798074467731015738885653174179399619097552478066496300766350527769398361172883073063362737442184814199338828878141044645974808196731814253868417299630813871953111723668212237173251936067353714089071352572981302288636173752017973432537382626689722298385375880311881673771507407630927150474878007703505387695216436665303252593708790542669285649816457221250245596418061504367089923124805512497344445050268119966508663437003886703827576331497825985764819376888529923333474681093671267257281501842639141596867136493101647218197016446507417540538630142359108658548632485328797783
 . . . . . . . . . . . . . . . . . . . . [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)
							e725f7d8cde8a6527157447ff5cc6af83b6e809e
 . . . . . . . . . . . . . . . . [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.tennisklub-altrip.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)
							00f0007600dab6bf6b3fb5b6229f9bc2bb5c6be87091716cbb51848534bda43d3048d7fbab0000018b277625590000040300473045022100b37dbece744b8b7f3ddef100bafd2d474cea06ac76284aaa7f9b76801040940402200829d2aab03be16359a993774c35ce097c50bd09328929020888592048cce8e40076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b277625520000040300473045022100a99c3d45cbc0a89510042b1f3e8a6e9ef68fcc39f306a6e23c870196444fb3a3022056d96cd0521add4a0da95aeefd64cff295cb391cbb0dad87f43c65733657e5d9
 . . . . [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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