www.128kb.de
Issued by Let's Encrypt Authority X3
About this certificate
This digital certificate with serial number 04:ec:7f:21:fb:f1:63:69:7f:eb:31:0d:10:88:92:bc:ed:d4 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:
- Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)
Certificate Subject
CN=www.128kb.de
Let's Encrypt
Organization:
Let's Encrypt
Country:
US
This certificate has expire since
Certificate Details
Serial Number (hex): 04:ec:7f:21:fb:f1:63:69:7f:eb:31:0d:10:88:92:bc:ed:d4Serial Number (int): 428924770731653044168791947516961682681300
Serial Number lenght: 139 bits, 18 octets
SubjectKeyId: 82:d5:d4:85:dd:e4:70:e5:4a:0b:3a:1f:d9:a8:9f:8e:88:3e:f3:bf
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1
Fingerprint (sha1): 5f:4a:bd:c6:11:80:08:18:1d:11:6e:64:a4:1c:74:d7:f9:4f:b4:c7
Fingerprint (sha256): 39:dc:28:4d:cd:ff:58:0d:c2:cc:18:79:eb:0c:7f:6a:ed:14:1b:3a:0f:ea:64:2c:a5:d9:5c:7d:a0:2b:8d:42
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.128kb.de
4
DNS Names
0
Email Addresses
0
IP Addresses
Advanced Certificate Properties
Tehnical certificate details for www.128kb.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
128kb.de
as.128kb.de
shops.128kb.de
www.128kb.de
as.128kb.de
shops.128kb.de
www.128kb.de
Other certificates including the domain name 128kb.de
(limited to 100 certificates)
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keramicarstvo-lamberger.info
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www.axelundmaro.de
www.efrem.einzigartige-welt.de
planetrush.net
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blog.hamann-ulrich.de
societytechnik.de
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sonjafayes.at
www.carcodingschweiz.ch
www.bannakte.thekings.de
www.greta-friends.de
tatoglu.de
nikolausmarkt-hau.de
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www.might-and-magic-stores.de
schrift-impulse.de
www.as.128kb.de
xn--schwergeschdigte-5nb.de
old.as-photographics.de
www.128kb.de
www.helly-chmel.at
www.128kb.de
www.128kb.de
www.test.radbalu.de
johannesbaeumer.de
zwischen--raum.de
nightbot.adots.de
www.128kb.de
nogibeautyhouse.de
www.128kb.de
keramicarstvo-lamberger.info
www.128kb.de
www.axelundmaro.de
www.efrem.einzigartige-welt.de
planetrush.net
www.128kb.de
www.128kb.de
blog.hamann-ulrich.de
societytechnik.de
www.128kb.de
sonjafayes.at
www.carcodingschweiz.ch
www.bannakte.thekings.de
www.greta-friends.de
tatoglu.de
nikolausmarkt-hau.de
zwischen--raum.de
www.128kb.de
www.128kb.de
www.might-and-magic-stores.de
schrift-impulse.de
www.as.128kb.de
xn--schwergeschdigte-5nb.de
old.as-photographics.de
www.128kb.de
www.helly-chmel.at
www.128kb.de
www.128kb.de
www.test.radbalu.de
johannesbaeumer.de
Certificate
The complete raw certificate details for www.128kb.de in PEM and ASN.1 format.
Certificate (PEM)
-----BEGIN CERTIFICATE----- MIIFIjCCBAqgAwIBAgISBOx/IfvxY2l/6zENEIiSvO3UMA0GCSqGSIb3DQEBCwUA MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzA3MjcwODQzMDBaFw0x NzEwMjUwODQzMDBaMBcxFTATBgNVBAMTDHd3dy4xMjhrYi5kZTCCASIwDQYJKoZI hvcNAQEBBQADggEPADCCAQoCggEBALcIpSNi3dVoXiqYR7YYcz6InqYzH+G3g2c+ 8+Mm4KE+q5zfFtMyRaACAt9oOlliL40mdf/6aD6ON3w8z9JLWd4P/2958h6nJYc6 JnWnLtb6WDtKvmr+VAqIKpHG6Z2hNN7W6TVoKzNuEYHFB5+sT+vzhd8N5XMBP7Bx YXNhRAnqhOm5o9qtMD+30AQacINPe7b0X1kpT2wcp5ZuWm+gfPLckBqR0VSIQFyi qO7memtelG3aZoo4MymgOr7Agf/MTgyt7DdppLqSdSvGtoFU+JBVK1Y3cFVQm8YV USpW87qFO4OmPtYGWx6x6inb9jDAU9OJz7N4zT/4eFRN2RQ+iusCAwEAAaOCAjMw ggIvMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUH AwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQUgtXUhd3kcOVKCzof2aifjog+878w HwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBh MC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3Jn MC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQub3Jn LzA+BgNVHREENzA1gggxMjhrYi5kZYILYXMuMTI4a2IuZGWCDnNob3BzLjEyOGti LmRlggx3d3cuMTI4a2IuZGUwgf4GA1UdIASB9jCB8zAIBgZngQwBAgEwgeYGCysG AQQBgt8TAQEBMIHWMCYGCCsGAQUFBwIBFhpodHRwOi8vY3BzLmxldHNlbmNyeXB0 Lm9yZzCBqwYIKwYBBQUHAgIwgZ4MgZtUaGlzIENlcnRpZmljYXRlIG1heSBvbmx5 IGJlIHJlbGllZCB1cG9uIGJ5IFJlbHlpbmcgUGFydGllcyBhbmQgb25seSBpbiBh Y2NvcmRhbmNlIHdpdGggdGhlIENlcnRpZmljYXRlIFBvbGljeSBmb3VuZCBhdCBo dHRwczovL2xldHNlbmNyeXB0Lm9yZy9yZXBvc2l0b3J5LzANBgkqhkiG9w0BAQsF AAOCAQEAjswyqRVB9/L3GXFrgUSzsM75y/BfOeOnYjyMvLgG97E1FiJm6Na1svOn NbjWyRDsWKlxItqHlKrC044OZzarqmZLBP+xg5BHwnuBJQcNBmPjiliEyXLyaGet O2q8tw8jlHdKpChmMvweDApxB1tPDk/UH78ylf1V6uxXuzCtObo49NgDxPd4lr12 lh5VSoyyh0I6BM1w9opz39S4ymyCqvVpzebC17WpDzOs7+/mRVFxjflVa0wZVIq2 5vvri74awhSbjL3GfUpZLxjzw7F8lr1Oj9Q/G8B2jkpyQg/oMQIIpmSvHN3zPd+I yZAXVS7sO7GEe5rAJjmc67Ck6pJhuw== -----END CERTIFICATE-----
Public Key (PEM)
-----BEGIN PUBLIC KEY----- MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtwilI2Ld1WheKphHthhz PoiepjMf4beDZz7z4ybgoT6rnN8W0zJFoAIC32g6WWIvjSZ1//poPo43fDzP0ktZ 3g//b3nyHqclhzomdacu1vpYO0q+av5UCogqkcbpnaE03tbpNWgrM24RgcUHn6xP 6/OF3w3lcwE/sHFhc2FECeqE6bmj2q0wP7fQBBpwg097tvRfWSlPbBynlm5ab6B8 8tyQGpHRVIhAXKKo7uZ6a16UbdpmijgzKaA6vsCB/8xODK3sN2mkupJ1K8a2gVT4 kFUrVjdwVVCbxhVRKlbzuoU7g6Y+1gZbHrHqKdv2MMBT04nPs3jNP/h4VE3ZFD6K 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 428924770731653044168791947516961682681300 . . . . . . . . [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 2017-07-27 08:43:00 +0000 UTC . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-10-25 08:43:00 +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.128kb.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 23105872852283512218599920571677755367983929761454438487837677964982191612011544281063710808636178558371028289553644801333632128793808679056368114562664498371738831988967857207672382363821528369603323553179080829508991230885927572162773884698941680208270815882641116790760810612154043309048267239374385781111184807610145749883470311007283102548345399170893005191604037269175734017576314412789009382346313470887608263808919131645739711410848162459726724437319543694116618216701938274297547821511415439525027478989373046082875002609177716392022314645403845456182246552407765386807458766221963137329260474400281263508203 . . . . . . . . . . . . . . . . . . . . [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) 82d5d485dde470e54a0b3a1fd9a89f8e883ef3bf . . . . . . . . . . . . . . . . [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 (55 bytes) . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '128kb.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'as.128kb.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'shops.128kb.de' . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.128kb.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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