aunity.de

Issued by R3

About this certificate

This digital certificate with serial number 03:db:31:0a:44:ad:dd:68:d0:26:66:20:eb:ca:53:d0:85:fd 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=aunity.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:db:31:0a:44:ad:dd:68:d0:26:66:20:eb:ca:53:d0:85:fd
Serial Number (int): 335923881638707157726096949652523303601661
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 28:cd:13:ae:51:dc:86:5c:af:24:03:4c:27:d7:62:c0:eb:2b:64:e9
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 2f:3b:c8:41:44:54:85:c9:bd:bf:58:4e:63:cb:09:43:fd:67:ed:c3
Fingerprint (sha256): b7:a3:a4:e0:8a:26:60:ac:85:45:c8:8d:88:70:38:32:ac:89:ad:04:46:b2:aa:7a:4f:2f:6a:1c:98:e7:f4:2d

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

Revocation information

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

Check the revocation status for certificate aunity.de

4

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for aunity.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

aunity.de
aunity.de.dock11.basispanel.de
aunity.f03.itool4.net
www.aunity.de

Other certificates including the domain name aunity.de

(limited to 100 certificates)
aunity.de
aunity.b01.itool4.net
aunity.b01.itool4.net
aunity.b01.itool4.net
aunity.b01.itool4.net
aunity.b01.itool4.net
aunity.b01.itool4.net
aunity.b01.itool4.net
aunity.b01.itool4.net
aunity.b01.itool4.net
aunity.b01.itool4.net
aunity.b01.itool4.net
aunity.b01.itool4.net
aunity.b01.itool4.net
aunity.b01.itool4.net
aunity.b01.itool4.net
aunity.b01.itool4.net
aunity.b01.itool4.net
aunity.de
aunity.b01.itool4.net
aunity.b01.itool4.net
aunity.b01.itool4.net
aunity.b01.itool4.net
aunity.b01.itool4.net
www.aunity.de
aunity.de
aunity.b01.itool4.net
www.aunity.de

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArnRnVwoQQWsOm4JT0TQc
sTC3oNWE39WQHh8TisIQT7/OH/uPW91kKzPEN0PxBC6dSTOt/QuaAvqHtwt1SL3d
kCtlCSugethpqvat5QoMCUgHHe7cJ3m+IBUPCrNHOEjDfQWVoG2+jfBFAoyIkEt1
ceiGZIKmkgB12DTOUpgswuK4KQ7YcHk2e/oHPIkUw4WDwn+FkqPVTBQf8c4flykS
YqtzfMoD+ZPj6Ek8+U9xvQuAyl5SmWN7O8/s6ecJdrfPQgiKQ9E8uQqrconRFh9+
bKnA5gZI4kzw6Efxw1UmnKtsj+ecUYQhp6DLnkWcD4kcW0yRRTPPoYusCxacsAkU
2wIDAQAB
-----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 335923881638707157726096949652523303601661
 . . . . . . . . [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 2024-02-03 10:31:43 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-05-03 10:31:42 +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 'aunity.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 22022865854047314347504741542538552742297490476582653578427680367503346793543490818405391791461894002960979287273764926327506184951807094539956089680986438766953387153255975535810752304575542892442527437680760187988628228621191212774921433315339886341117221890620968044683071771315210704918132672607921723170267078263741478299121598103479501089819361493870975513033733832706665667701443352851956966659034452766781090201820626260056819787683016974346157809910368026219332893180095607765897723712213859275565206828338033194737150110596428139577422130165846378072688809062593794735816227286512427071438844241442712917211
 . . . . . . . . . . . . . . . . . . . . [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)
							28cd13ae51dc865caf24034c27d762c0eb2b64e9
 . . . . . . . . . . . . . . . . [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 (83 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'aunity.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'aunity.de.dock11.basispanel.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'aunity.f03.itool4.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.aunity.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)
							00f00076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018d6ebd1d010000040300473045022100e8b581f9aab9499c2da13483f1d435235940caec07a955eecb15ce56bb2c764202207757d12f723b05ee90925b8d8287f4ae479d74e9f1cb87d42a2e7e823f50734d007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018d6ebd1d4200000403004730450221009500bd42c580ef8faed2b2566d20dcfd420dddfc82ef69145bd60227eba856b602201285a0f4804cbbdee22a7fe39e3f467a549f4736e0f8c4568906e8caa5c57744
 . . . . [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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