www.skeba.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 03:a3:71:fb:26:34:54:67:b1:c5:5b:50:20:3a:ae:02:ec:f7 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.skeba.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 03:a3:71:fb:26:34:54:67:b1:c5:5b:50:20:3a:ae:02:ec:f7Serial Number (int): 316954390408306448708963741673744201084151
Serial Number lenght: 138 bits, 18 octets
SubjectKeyId: 82:22:58:2f:83:28:24:66:22:11:c3:bd:06:ea:26:11:c8:f1:9d:cc
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 90:cd:e9:18:8e:06:a6:9b:55:fe:b5:e5:86:4f:53:49:60:e4:36:1e
Fingerprint (sha256): df:d1:07:f1:11:8d:20:fb:ef:dd:36:f6:fb:78:7d:5a:40:bf:89:b3:81:3d:73:da:05:ea:eb:88:4f:75:d1:ae
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.skeba.de
2
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.skeba.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
service.skeba.de
www.skeba.de
www.skeba.de
Other certificates including the domain name skeba.de
(limited to 100 certificates)
exchange.skeba.de
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www.skeba.de
www.skeba.de
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service.skeba.de
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mta.skeba.de
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www.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
service.skeba.de
service.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
service.skeba.de
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www.skeba.de
exchange.skeba.de
mta-backup.skeba.de
www.skeba.de
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service.skeba.de
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service.skeba.de
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www.skeba.de
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www.skeba.de
mta.skeba.de
www.skeba.de
www.skeba.de
mta-backup.skeba.de
exchange.skeba.de
www.skeba.de
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www.skeba.de
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exchange.skeba.de
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www.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
mta.skeba.de
www.skeba.de
mta.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
mta.skeba.de
www.skeba.de
www.skeba.de
www.skeba.de
Certificate
The complete raw certificate details for www.skeba.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFYzCCBEugAwIBAgISA6Nx+yY0VGexxVtQIDquAuz3MA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTA3MDgwNzI5MjdaFw0x OTEwMDYwNzI5MjdaMBcxFTATBgNVBAMTDHd3dy5za2ViYS5kZTCCASIwDQYJKoZI hvcNAQEBBQADggEPADCCAQoCggEBAJckfGfLBIRvWY7PD6IWd3EJFkjdII7nAZ4C g9DI74Tzymc1SFufYhNSqJ+NwwInMLVrTPXRZ8MPmV6bOTzrpesJBofcyjAdfrDG Xj6NfLo4e4lI082PY7qe/47uhKrb6lpu3/7be4mlTgz53CGAmhrcN/0fBqap6hNL QzcHK86dlQnMyDMdzPRV8vrxRV4BBEXLw3EO27v1XZd6kMcJEu3cmUudFecp0Vgx FRWcZMWAcNi/dd7ktq2DgZWTkEEQa66K7mJKFRvjkBogUpAJj8Ar5AikTTllGyl+ 0e4V9SU9VSHiH14ZR9LQB/56mLHDgxOFH6SyA9EM0lFKdavlAncCAwEAAaOCAnQw ggJwMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUH AwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUgiJYL4MoJGYiEcO9BuomEcjxncww HwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBh MC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3Jn MC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQub3Jn LzApBgNVHREEIjAgghBzZXJ2aWNlLnNrZWJhLmRlggx3d3cuc2tlYmEuZGUwTAYD VR0gBEUwQzAIBgZngQwBAgEwNwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYa aHR0cDovL2Nwcy5sZXRzZW5jcnlwdC5vcmcwggEFBgorBgEEAdZ5AgQCBIH2BIHz APEAdwDiaUuuJujpQAnohhu2O4PUPuf+dIj7pI8okwGd3fHb/gAAAWvQs7hxAAAE AwBIMEYCIQDY3UJt+IIwyFPoguLahTlryRksRgZ7H1ApxV00cNr8RQIhAJbQ5XGb H+7tPUU6QXI0DbAVwOslYYDkrw7RYN/e00BaAHYAKTxRllTIOWW6qlD8WAfUt2+/ WHopctykwwz05UVH9HgAAAFr0LO4lQAABAMARzBFAiA8ltp0Z3cLEXaSpwKGM3s+ VY/WFANS8wo/54mZy9l58AIhAPne4+veMbMF99EeDDLodrdYLl+tcvsOkT+5qAKv 5XnIMA0GCSqGSIb3DQEBCwUAA4IBAQCQNbAd5KCHBck1+RhmCeSW05wAjgr2yGd2 0iXZx/NrkhYaE12RAe/whCUYbl3OMKgkeJyfp9c/w8z5hN5KxMjphi9SM97GDoYD s3ghjWntM0/9z2rZXZnKLc/9C1VUaMlMCWhzcsS+vCtzg+lzlwNYMnDQLLXnDwBW fET0nfrGuiFibAXwLUbfvj4cIxkBowenlqSl5i45cWWRT/6HaxOUF6+R5Q5CbP1J g0arMNe/LywPhECK3wPdiEaTezrKLJChz0jIN7FdKwRIlrMSX2QCGtBw8wToYDt1 u8L8VAK/KJtUfXccsrIgABnPIJw62vromDjuBc8Ng9GyduCEX7/p -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAlyR8Z8sEhG9Zjs8PohZ3 cQkWSN0gjucBngKD0MjvhPPKZzVIW59iE1Kon43DAicwtWtM9dFnww+ZXps5POul 6wkGh9zKMB1+sMZePo18ujh7iUjTzY9jup7/ju6EqtvqWm7f/tt7iaVODPncIYCa Gtw3/R8GpqnqE0tDNwcrzp2VCczIMx3M9FXy+vFFXgEERcvDcQ7bu/Vdl3qQxwkS 7dyZS50V5ynRWDEVFZxkxYBw2L913uS2rYOBlZOQQRBrroruYkoVG+OQGiBSkAmP wCvkCKRNOWUbKX7R7hX1JT1VIeIfXhlH0tAH/nqYscODE4UfpLID0QzSUUp1q+UC dwIDAQAB -----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 316954390408306448708963741673744201084151 . . . . . . . . [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 2019-07-08 07:29:27 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-06 07:29:27 +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.skeba.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 19079975946704647124621749922078079642316191594675993300818877231532811632422855687572181250226152192959429118910750806771420475080367409404778276045329847905654838006352148936116654874311785755234784799997679545344244635733295716376090346963019806407704525365136914304738806809557282250499344892501886168985647536048949836222987633777311477920372297280651150369478154214156346469347281501463421475748906450685504739597202234123857618626540106548982662348719948543045562292931299398737976117774668999620094800949281540300840918667461609151926130043372987035151610025947381841588244613778114902581055770688714132750967 . . . . . . . . . . . . . . . . . . . . [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) 8222582f832824662211c3bd06ea2611c8f19dcc . . . . . . . . . . . . . . . . [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 (34 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'service.skeba.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.skeba.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) 00f1007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016bd0b3b8710000040300483046022100d8dd426df88230c853e882e2da85396bc9192c46067b1f5029c55d3470dafc4502210096d0e5719b1feeed3d453a4172340db015c0eb256180e4af0ed160dfded3405a007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016bd0b3b895000004030047304502203c96da7467770b117692a70286337b3e558fd6140352f30a3fe78999cbd979f0022100f9dee3ebde31b305f7d11e0c32e876b7582e5fad72fb0e913fb9a802afe579c8 . . . . [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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