gruene-tamm.de

Issued by R3

About this certificate

This digital certificate with serial number 03:fb:5c:2b:82:52:3f:69:2c:e5:83:34:56:e8:4c:c9:65:ad was issued on by Let's Encrypt.

With 2 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=gruene-tamm.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:fb:5c:2b:82:52:3f:69:2c:e5:83:34:56:e8:4c:c9:65:ad
Serial Number (int): 346870246780043006032808421021283387008429
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 98:03:95:10:44:f6:b9:fa:b7:92:1c:fe:f8:05:dd:e3:37:ee:a7:dc
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 3e:c9:fd:9f:18:8e:94:e4:f6:d1:ac:a7:a8:77:00:ee:fe:28:df:58
Fingerprint (sha256): 81:20:1e:e9:34:86:4a:45:52:ab:73:34:44:f3:20:96:42:fb:29:76:49:72:2c:55:46:fd:5a:b4:bc:90:68:6b

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

Revocation information

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

Check the revocation status for certificate gruene-tamm.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for gruene-tamm.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

*.gruene-tamm.de
gruene-tamm.de

Other certificates including the domain name gruene-tamm.de

(limited to 100 certificates)
gruene-tamm.de
gruene-tamm.de
gruene-tamm.de
gruene-tamm.de
gruene-tamm.de
gruene-tamm.de
gruene-tamm.de
gruene-tamm.de
gruene-tamm.de
gruene-tamm.de
gruene-tamm.de
gruene-tamm.de
gruene-tamm.de
gruene-tamm.de
gruene-tamm.de

Certificate

The complete raw certificate details for gruene-tamm.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAxtKs1XzRDUVFWQcBoOTX
uM81PcV7r7u0Ev7jVPFcRF2uFXZaD9BMbsvAPnKEw8bEeK6JJ44h0/hKW7WFjLOR
XGpsYppzUbzOulmcDW/N55Z3cTwUC0HZcHiXjQbZV5nySqEGxBKX+ZawlnpH8Vv+
Q+PRpeufV91Q692vRmV5sF6AgACZeaOkno3kQp3077UgVmYVgnmzmE5SkzDxB3Tk
WNK6md3gEbgJe7zp8a6UduRwNGBjDlOQZn8NeiTIOdU3F4x/8JfJ1v+blnkHR3/E
oe0ifrkOtauTmOwN8j7rmDqrfiC9AsmGjd7bmFfOZJvteiR94T1Zoeb6kjBX2W23
ywIDAQAB
-----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 346870246780043006032808421021283387008429
 . . . . . . . . [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 2023-07-31 03:08:17 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-10-29 03:08:16 +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 'gruene-tamm.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 25099072163096369821231131074893670354425843424648005535101099035935853149617809089065340711752798910538855001903865311173660486527188719874624260976585159424570888046037382574115071619880490566673389366094742660572607380121651656291938683898829257933052839710895233965807652677560054784773780343324032689086232951934416915458317194010932785977167642826836276577169345398320984316443391624266271401456491213808772228727308717039594846707627768952574753604992273164748040895186044022061319291770264842849047471192160092530838014859833849516618417807623232488168691743353255305223466635642617903269462471912951613601739
 . . . . . . . . . . . . . . . . . . . . [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)
							9803951044f6b9fab7921cfef805dde337eea7dc
 . . . . . . . . . . . . . . . . [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 (36 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.gruene-tamm.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'gruene-tamm.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)
							00f0007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189aa21ed33000004030047304502203d242425d479f59d106e74ca35c5c6df21e6b5482a8ee1f6748d8445f4e92be8022100fc02edebfc05705aedcdd30a40df06e2fe298776cf8eb52893fc9cb96b3015bc0076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000189aa21ed4a000004030047304502210096b9ab120e010dbbeae917e9e168961e00da3c5b5ad24307126abe36bcf57ff30220503672768f14c5886348324590525cf5de681cc27e7622a739784425940c786e
 . . . . [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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