www.vauni.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:a6:cf:0a:82:c6:df:31:18:33:5a:a0:da:32:85:f3:9d:7e 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=www.vauni.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:a6:cf:0a:82:c6:df:31:18:33:5a:a0:da:32:85:f3:9d:7e
Serial Number (int): 318098935474722086970140181727533279190398
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 2a:89:42:37:b6:6b:33:7b:12:97:8f:cf:dd:cf:b3:f1:c8:0f:91:eb
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): fb:1f:d9:1e:13:75:61:6d:fa:3d:b7:8c:96:90:12:72:00:78:95:78
Fingerprint (sha256): a0:af:85:4f:ed:fa:98:48:67:f9:d3:72:88:b7:f7:d4:68:a7:c0:f2:5d:f0:ef:53:33:ab:ff:08:f8:f1:11:7d

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate www.vauni.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.vauni.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.vauni.de

Other certificates including the domain name vauni.de

(limited to 100 certificates)
www.vauni.se
www.vauni.com
vauni.de
vauni.de
www.vauni.com
www.vauni.de
www.vauni.de
www.vauni.de
www.vauni.de
www.vauni.se
www.vauni.se
vauni.de
www.vauni.se
vauni.de
www.vauni.se
www.vauni.de
www.vauni.se
vauni.de
vauni.de
www.vauni.se
www.vauni.de
www.vauni.se
www.vauni.de
www.vauni.de
www.vauni.se
vauni.de
vauni.de
www.vauni.se
www.vauni.se

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAm8aZX+6XDLPvXHFYKkfg
kHTDVrQ1joJDtFWhjmYoPf1fTyowjUiWFzcy7hYCwN5o+7SbGXyyVbpYudvGnMe3
bZYtnWkkK3AdeIp7UN1XJfgpi5naFFbGh7OvxlmOegNsy9arWzb4Xe7aj7E/KZmZ
P7mCsNIRDIwo5kvjH4n5mF1VVS6hEI2KO0B+CpYv8/Nrbvi4nhJmgANtpjhMylZf
zEw1JWN8S9vTFrRRV9DJhPlVO4L3iY/BVWVnHnPIVmfRMAzciCgipMd8R5SLfoZ1
O2i4tLEKR3IZIMRQCCcrcufItLbm4zV7VTM2FutZcGg2FosD1M+aIgEMRY9Su7su
XwIDAQAB
-----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 318098935474722086970140181727533279190398
 . . . . . . . . [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 'Let's Encrypt Authority X3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-05-15 12:33:06 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-13 12:33:06 +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.vauni.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 19664870145846995369327111013217922469274268847047387742172407379315797501707627550093475913067285303812569817946030002795136910059100072503403217438455029514611741573863187330947594642198990087951670353230814093078168215038925053429810836824814417352972690317911404369293964134469342795925270128625185458202193567853629689055567174617539083092215224035549936387781110231597614237162634986150971138404045552496437638681309958126415503291105837040690786079286373358043521150951490800331077522246755216594009831376246275204961807062456614038367948871178094066843847751755107920293430344989403709268656592827014541160031
 . . . . . . . . . . . . . . . . . . . . [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)
							2a894237b66b337b12978fcfddcfb3f1c80f91eb
 . . . . . . . . . . . . . . . . [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 a84a6a63047dddbae6d139b7a64565eff3a8eca1
 . . . . . . . . . . . . . . . . [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 (99 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://ocsp.int-x3.letsencrypt.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://cert.int-x3.letsencrypt.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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.vauni.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 (69 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 1.3.6.1.4.1.44947.1.1.1
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.6.1.5.5.7.2.1 (cps)
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:22|false] IA5String 'http://cps.letsencrypt.org'
 . . . . . . . . . . . . . . . . [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)
							00f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016abbb251fa0000040300483046022100b6f8ca926bf4134041982d1bd9af08c7b6524d61abf71db7b4c15583b0c7fd4f022100cc3c419dd41320f14fd88e3101adfad7f8d2cad47179417748bfd0b35a0e359400760063f2dbcde83bcc2ccf0b728427576b33a48d61778fbd75a638b1c768544bd88d0000016abbb2521c0000040300473045022100cefdf45f0c26a35025ab790040b18c360772e2810a5a89d8c2a602434b797d46022053f7d8e5cd09416243c1dc0af6dd5e36e2f19856a46beb9d45b78fb205a37044
 . . . . [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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