vauni.de
Issued by R3
About this certificate
This digital certificate with serial number 03:93:93:ed:fe:20:b5:c4:a6:81:9c:da:a0:41:0b:d6:bf:87 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=vauni.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:93:93:ed:fe:20:b5:c4:a6:81:9c:da:a0:41:0b:d6:bf:87Serial Number (int): 311554997976718144506975410240197519392647
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: a8:e5:60:52:b0:23:ca:ac:a7:c3:99:0e:43:5c:45:4a:a5:81:66:ea
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6
Fingerprint (sha1): 66:db:8b:8d:85:68:64:2f:5e:f4:17:df:ea:54:9b:5b:d9:85:91:3b
Fingerprint (sha256): 95:e7:84:76:07:da:59:f3:2e:02:51:04:66:ed:cd:d7:88:47:9a:ff:cd:85:fd:37:21:ae:df:f6:40:4a:61:cf
Issuing Certificate URL: http://r3.i.lencr.org/
Revocation information
OCSP Server: http://r3.o.lencr.orgCheck the revocation status for certificate vauni.de
1
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for 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
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
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 vauni.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIE3TCCA8WgAwIBAgISA5OT7f4gtcSmgZzaoEEL1r+HMA0GCSqGSIb3DQEBCwUA MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD EwJSMzAeFw0yMzEyMjIwNTM4MjBaFw0yNDAzMjEwNTM4MTlaMBMxETAPBgNVBAMT CHZhdW5pLmRlMIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0FfEEgJb g0YNDuouin182o9dTCANDNT6SRKnok/YEJOSW+e7efczRv/1ouPmiIpq9cRJgqh2 QIkH3Rp0eW0H0bIwTBqGavK3HJrGBT1PTY70aMWL23jx2nSOQXyn4D23P9+7qm8h Ctk59aGFmo+uHlya52rWre0cG9qVuQcUL5LvO9oR6M2wpoLdm7CHMZBD5QXZwVZS 6C0FSdsC4gIe7I7GBPS7tec+bpaKRC9SOxkIcPgozlUeNz+bmSulWhNv3F882dRE Ja/j1unCv1A4wRggkQzrQUgjpg//JDA0RJts540d7w3LZyTaVtJ2WHsotN/CfLgm zni/UDrIlf0QFwIDAQABo4ICCjCCAgYwDgYDVR0PAQH/BAQDAgWgMB0GA1UdJQQW MBQGCCsGAQUFBwMBBggrBgEFBQcDAjAMBgNVHRMBAf8EAjAAMB0GA1UdDgQWBBSo 5WBSsCPKrKfDmQ5DXEVKpYFm6jAfBgNVHSMEGDAWgBQULrMXt1hWy65QCUDmH6+d ixTCxjBVBggrBgEFBQcBAQRJMEcwIQYIKwYBBQUHMAGGFWh0dHA6Ly9yMy5vLmxl bmNyLm9yZzAiBggrBgEFBQcwAoYWaHR0cDovL3IzLmkubGVuY3Iub3JnLzATBgNV HREEDDAKggh2YXVuaS5kZTATBgNVHSAEDDAKMAgGBmeBDAECATCCAQQGCisGAQQB 1nkCBAIEgfUEgfIA8AB2AO7N0GTV2xrOxVy3nbTNE6Iyh0Z8vOzew1FIWUZxH7Wb AAABjJA/C6kAAAQDAEcwRQIhALKlkjzIhu4rOYiVDCaZWI3iMMGhEygOMGCpBksK 2cuNAiAm9jmy6nkeqSynN9oz2oZKy2iCYYdvgiC1y6sooTdIOAB2AEiw42vapkc0 D+VqAvqdMOscUgHLVt0sgdm7v6s52IRzAAABjJA/DZkAAAQDAEcwRQIgXNNJiulP lqv9SYh6R9K5gXz/JQRAvSmw7sVFBdq78N8CIQCfiSPIolN4CWRaO7MPzaVFSTrJ SgXmqOwXuKhklfklkTANBgkqhkiG9w0BAQsFAAOCAQEAoGCW6PI818OcnQ/Eu/i7 XbLKIKs63O6jo5+8EJv/QIhGH2jexlRSMYTIGIgP8TyQ/P3aniGd4Rrh7FnFgPIx M0Pwk+ArU1Hs3uMmJIalA7OYldb1F2TDVvr4ctzAaPkvTWuLFXGRaPypV092aKQ9 K+Cc+oBjfH84pI6HTmygvgofWBbpSQFvd6zfq8OQ7AuRt/fhi62SlbnFpgtCqGXm Ppo78KIo3Jm2pmczPM9s6C3xeCG2h4yqz1XKKUn4adK940ao2FD8SX4pI5G4r5iQ FHNbNOSMLRSUb9+M3IVygEh9UA4xZi0WNvnOxX39kXwMUyn7TV20BrNs2NRpkBVc cA== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0FfEEgJbg0YNDuouin18 2o9dTCANDNT6SRKnok/YEJOSW+e7efczRv/1ouPmiIpq9cRJgqh2QIkH3Rp0eW0H 0bIwTBqGavK3HJrGBT1PTY70aMWL23jx2nSOQXyn4D23P9+7qm8hCtk59aGFmo+u Hlya52rWre0cG9qVuQcUL5LvO9oR6M2wpoLdm7CHMZBD5QXZwVZS6C0FSdsC4gIe 7I7GBPS7tec+bpaKRC9SOxkIcPgozlUeNz+bmSulWhNv3F882dREJa/j1unCv1A4 wRggkQzrQUgjpg//JDA0RJts540d7w3LZyTaVtJ2WHsotN/CfLgmzni/UDrIlf0Q FwIDAQAB -----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 311554997976718144506975410240197519392647 . . . . . . . . [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 2023-12-22 05:38:20 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-03-21 05:38:19 +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 '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 26300846411160550002688044985374143876291452696017213277421871341719594799689080430808011851711631150552057573434026259592560518779764208875772490132918918518008082051120871661256612650538606095798520619252778876833494772913257783338986380991156130930933380454943692513251651388072725855757011427685607078617076659481570788220121727964327503926145623812180863085053169647813554185311121945815205586408608626403927070130813370714515287088427621041320426028795080089287425501471922324179260353992657292781854280627478067994486368892339493972988092686206649273954938900612298255100229049596132416330104660091356292386839 . . . . . . . . . . . . . . . . . . . . [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) a8e56052b023caaca7c3990e435c454aa58166ea . . . . . . . . . . . . . . . . [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 (12 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '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 (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) 00f0007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018c903f0ba90000040300473045022100b2a5923cc886ee2b3988950c2699588de230c1a113280e3060a9064b0ad9cb8d022026f639b2ea791ea92ca737da33da864acb688261876f8220b5cbab28a137483800760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018c903f0d99000004030047304502205cd3498ae94f96abfd49887a47d2b9817cff250440bd29b0eec54505dabbf0df0221009f8923c8a2537809645a3bb30fcda545493ac94a05e6a8ec17b8a86495f92591 . . . . [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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