wvll.de

Issued by R3

About this certificate

This digital certificate with serial number 04:ba:01:7c:31:09:8d:15:4d:be:cd:54:60:f6:f8:c5:a3:9a 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=wvll.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:ba:01:7c:31:09:8d:15:4d:be:cd:54:60:f6:f8:c5:a3:9a
Serial Number (int): 411743638041736571207711264066961878131610
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 22:ea:a3:66:8f:55:4f:5c:54:08:71:d5:74:2b:e6:d3:c8:cf:48:d6
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 3d:f2:2d:41:0d:7f:7f:43:ed:a1:8f:fe:5a:35:8e:8c:31:03:0b:db
Fingerprint (sha256): d7:73:a9:cd:36:8e:73:83:0b:ea:15:98:99:b8:2e:ad:8e:2f:f9:42:c2:39:43:22:20:97:5a:05:76:91:83:09

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

Revocation information

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

Check the revocation status for certificate wvll.de

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for wvll.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

wasserverband-lingener-land.de
wvll.de
www.wasserverband-lingener-land.de
www.wvll.de

Other certificates including the domain name wvll.de

(limited to 100 certificates)
www.wvll.de
www.wvll.de
login.wvll.de
www.wvll.de
www.wvll.de
www.wvll.de
www.wvll.de
www.wvll.de
www.wvll.de
www.wvll.de
www.wvll.de
www.wvll.de
www.wvll.de
www.wvll.de
wvll.de
www.wvll.de
login.wvll.de
www.wvll.de
wvll.de
www.wvll.de
wvll.de
www.wvll.de
www.wvll.de
www.wvll.de
wvll.de
www.wvll.de
wvll.de
www.wvll.de
www.wvll.de
www.wvll.de
www.wvll.de

Certificate

The complete raw certificate details for wvll.de in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAs7gCMqDDBEDahy+aUCYj
GkIGtjk/KpLhbvvXqCAdw8O2z6JXlWVvM6jh99HWbiGiKyfoixr71Q0aNCUEIYjK
3Qy4vvGDCEIpKjZfWAIP7w1WnchYX0xAJRz8hYVzyyPvh7tMAzj7BikTFDmlIcH5
6ajclWeE/Ui7IRL+Cj+ZnrwJxqqfLLhDvFxVrm+7DY+D2D+7xv0ktQnhA7EOoL8Z
UZn3MGAPYybyT5XD0THSckUUJYdozs8ElJHQwDsDeda8jts0WaRVpYrDBtKMr4d0
tT6qM7s6ouMt9NFJR9agJds1BfaJG0QHqFf1xr7gnjVAMUpXihS9h9NS0ThiW1oq
EQIDAQAB
-----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 411743638041736571207711264066961878131610
 . . . . . . . . [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 2023-11-05 12:18:36 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-03 12:18:35 +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 'wvll.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 22687394604050782201512373527160762660662519244722858500976525234388779673426679579638316873541935829270645508932566811611556374922799023239045845885711278776055550143080030816754698561672743805369060464042492420582345623901715900952929688860673710718470423356422863653402207363729644422685367684378860613515329721802348354633905310448145626621653157916766811448752316997154094578091474782596767859414739855699455589307729531898509735900682509186584461379768809188132015613007634384720985648866463249237330672681437969968807955328635608910144291295992451902891348865826882301099278805449046014271915709579379508652561
 . . . . . . . . . . . . . . . . . . . . [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)
							22eaa3668f554f5c540871d5742be6d3c8cf48d6
 . . . . . . . . . . . . . . . . [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 (92 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wasserverband-lingener-land.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'wvll.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.wasserverband-lingener-land.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.wvll.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef00760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018b9fa29ce4000004030047304502200c581871d84c777b24a9bcff5a6ff0ece28e753cf54d71fd9693124700850281022100fb7235b779a7d3332171d6b50d9df0f204d5af4e46de820b3fb0980d795f5ecb00750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018b9fa29d19000004030046304402206f27ad35d16f56b0e5f7b7bc5cec1febceef93b8faf77ad35f946a0812b2349d022024d8092756034099910c706ee22dffc1edb6c25583b73360d9127dba7e17911b
 . . . . [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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