www.aix-la-cologne.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:f2:54:ae:da:c5:c4:d1:f9:93:df:6c:7d:16:a5:eb:bf:dc 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=www.aix-la-cologne.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:f2:54:ae:da:c5:c4:d1:f9:93:df:6c:7d:16:a5:eb:bf:dcSerial Number (int): 430910039570441567255356072119121029611484
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 80:72:65:a0:4f:90:66:f3:eb:ec:20:4a:dd:39:46:b0:d9:8a:68:5a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 0d:70:b2:50:98:c5:8b:06:ce:e7:47:e2:66:c5:a4:65:36:35:fb:94
Fingerprint (sha256): 48:c0:d4:c9:ab:57:14:ee:fc:d5:f1:f8:da:a4:b2:16:bf:b3:b4:f8:71:fa:8e:44:d9:b2:1d:62:09:08:f2:71
Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/
Revocation information
OCSP Server: http://ocsp.int-x3.letsencrypt.orgCheck the revocation status for certificate www.aix-la-cologne.de
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.aix-la-cologne.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
8 extensions
No
unhandled critical extensions
CA Certificate
This is not a CA certificate
Subject Alternative Names
aix-la-cologne.de
www.aix-la-cologne.de
www.aix-la-cologne.de
Other certificates including the domain name aix-la-cologne.de
(limited to 100 certificates)
www.aix-la-cologne.de
www.aix-la-cologne.de
fujimori.de
cht-graz.at
aix-la-cologne.de
fujimori.de
www.aix-la-cologne.de
lektion3.de
www.aix-la-cologne.de
aix-la-cologne.de
www.aix-la-cologne.de
www.aix-la-cologne.de
promotionextreme.net
hirnlego.eu
www.xn--khlschrank-kaufen-22b.com
ankejacoby.de
www.aix-la-cologne.de
www.aix-la-cologne.de
dozententeamsuedbaden.de
promotionextreme.net
www.wolfframm.lima-city.de
aix-la-cologne.de
image.okan.at
www.aix-la-cologne.de
www.aix-la-cologne.de
www.aix-la-cologne.de
fujimori.de
cht-graz.at
aix-la-cologne.de
fujimori.de
www.aix-la-cologne.de
lektion3.de
www.aix-la-cologne.de
aix-la-cologne.de
www.aix-la-cologne.de
www.aix-la-cologne.de
promotionextreme.net
hirnlego.eu
www.xn--khlschrank-kaufen-22b.com
ankejacoby.de
www.aix-la-cologne.de
www.aix-la-cologne.de
dozententeamsuedbaden.de
promotionextreme.net
www.wolfframm.lima-city.de
aix-la-cologne.de
image.okan.at
www.aix-la-cologne.de
www.aix-la-cologne.de
Certificate
The complete raw certificate details for www.aix-la-cologne.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFIDCCBAigAwIBAgISBPJUrtrFxNH5k99sfRal67/cMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xODAzMjQxMzE3MDRaFw0x ODA2MjIxMzE3MDRaMCAxHjAcBgNVBAMTFXd3dy5haXgtbGEtY29sb2duZS5kZTCC ASIwDQYJKoZIhvcNAQEBBQADggEPADCCAQoCggEBAOf2aQlPbIT57dFWnZ+aLqzm ejCM+SIY5y+yWdQ63P9G+gfryiQR8dQE5U+F4o83K3ubyg8ZGCu9NiY/P60tMyfZ 2H2apfLSuQK6dQbKxsweMJmINUiy9BmbMqpJiRVFYXNqpzq+PjanDNyKu5eLDIEE 3fLLeY7tzlyXt3Vo0jhCXdyya78Qt9XtxwGR5yfB9aeBEqkmPpY4ACslwgldAb+Z 4OfuNWGae6YD005d33l3d4eAarMwt4MylwA8DwLI1UCanySGRaRNpJ7ayLJVl2h4 3ARTkzcWFNWy8h71GxMsoMN9HnRTPamJNVbMEd0Dx0gct+m6uNRwZ3e8ziSTtusC AwEAAaOCAigwggIkMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcD AQYIKwYBBQUHAwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUgHJloE+QZvPr7CBK 3TlGsNmKaFowHwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYB BQUHAQEEYzBhMC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2Vu Y3J5cHQub3JnMC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2Vu Y3J5cHQub3JnLzAzBgNVHREELDAqghFhaXgtbGEtY29sb2duZS5kZYIVd3d3LmFp eC1sYS1jb2xvZ25lLmRlMIH+BgNVHSAEgfYwgfMwCAYGZ4EMAQIBMIHmBgsrBgEE AYLfEwEBATCB1jAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5v cmcwgasGCCsGAQUFBwICMIGeDIGbVGhpcyBDZXJ0aWZpY2F0ZSBtYXkgb25seSBi ZSByZWxpZWQgdXBvbiBieSBSZWx5aW5nIFBhcnRpZXMgYW5kIG9ubHkgaW4gYWNj b3JkYW5jZSB3aXRoIHRoZSBDZXJ0aWZpY2F0ZSBQb2xpY3kgZm91bmQgYXQgaHR0 cHM6Ly9sZXRzZW5jcnlwdC5vcmcvcmVwb3NpdG9yeS8wDQYJKoZIhvcNAQELBQAD ggEBAJw3CC+7pgPAlMXr2q4MW2MJtxScLN5TWtwmnLc7XA6cw0UZMr4xHZBG4xkW x6ENlqI2rLQjMHs9p/msKch3fuSIF/YzGrZV/xf3cKmvgvU842BDmJh0biRCLKI8 7NNbyXlQfS6oeCa/Fvbd5CQProPUpb+Cso1jQIZ9+WCVNqYO2/Rm7PJKtlCoJaqi MI2BeFNGT6mw2SHEA9RtUOBAHazum0RvYkxjH+xT8N7GhRS+mkn1DDy67y33EfU1 wjrBG/5DOKimW9VCf0ukRkvZMcCcR4kLUWJgIAjIkuCvJwjYX+gp+cnAxEBdsBIi BomH0jLIkSGCbaIYEDOkImjH/Mo= -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA5/ZpCU9shPnt0Vadn5ou rOZ6MIz5IhjnL7JZ1Drc/0b6B+vKJBHx1ATlT4Xijzcre5vKDxkYK702Jj8/rS0z J9nYfZql8tK5Arp1BsrGzB4wmYg1SLL0GZsyqkmJFUVhc2qnOr4+NqcM3Iq7l4sM gQTd8st5ju3OXJe3dWjSOEJd3LJrvxC31e3HAZHnJ8H1p4ESqSY+ljgAKyXCCV0B v5ng5+41YZp7pgPTTl3feXd3h4BqszC3gzKXADwPAsjVQJqfJIZFpE2kntrIslWX aHjcBFOTNxYU1bLyHvUbEyygw30edFM9qYk1VswR3QPHSBy36bq41HBnd7zOJJO2 6wIDAQAB -----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 430910039570441567255356072119121029611484 . . . . . . . . [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 2018-03-24 13:17:04 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2018-06-22 13:17:04 +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.aix-la-cologne.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 29282557893976850476905566663827830229019628349513299563083601739379699818078372429854415112875653350749638466384016369971494016466721023834065262041591811833066124619355048215380016961917728336840364218546959364573053366676619431433108865329107451240186412187610218065817931481697492745233174035467628848968097708593518712028710983108049676601570571123377143757163741274133508460697181816528338725940594409758887868932114391768984650608491874841791450092899974259019200418224506056574244199943145400310156949943758945160060720794937079468262921816475839403185820517899405259054643892686968730374720888739415983372011 . . . . . . . . . . . . . . . . . . . . [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) 807265a04f9066f3ebec204add3946b0d98a685a . . . . . . . . . . . . . . . . [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 (44 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'aix-la-cologne.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.aix-la-cologne.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 (246 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 1.3.6.1.5.5.7.2.2 (unotice) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:12|false] UTF8String 'This Certificate may only be relied upon by Relying Parties and only in accordance with the Certificate Policy found at https://letsencrypt.org/repository/' . . . . [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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