zf2.adero.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:14:8f:bc:85:b3:6a:20:19:b0:39:00:df:97:95:7f:04:85 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=zf2.adero.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:14:8f:bc:85:b3:6a:20:19:b0:39:00:df:97:95:7f:04:85
Serial Number (int): 268333563600681319320261268416226853323909
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f0:09:6c:a4:ab:05:55:11:49:ce:d2:0f:61:c4:d2:56:ab:09:7d:0d
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 38:53:e8:b7:35:e9:f4:17:bc:48:32:42:ad:c7:e1:65:5a:e2:dc:b4
Fingerprint (sha256): 0c:63:42:bb:d7:ba:64:13:d2:9d:fc:4f:50:ea:f1:f6:04:18:a2:55:12:92:e3:3c:0f:93:6d:dc:36:10:e0:02

Issuing Certificate URL: http://cert.int-x3.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x3.letsencrypt.org

Check the revocation status for certificate zf2.adero.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for zf2.adero.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

zf2.adero.de

Other certificates including the domain name adero.de

(limited to 100 certificates)
analytics.adero.de
zf2.adero.de
zf2.adero.de
www.adero.de
cdn.adero.de
cdn.adero.de
mail.adero.de
cdn.adero.de
adero.de
zf2.adero.de
zf2.adero.de
zf2.adero.de
mail.adero.de
zf2.adero.de
mail.adero.de
cdn.adero.de
adero.de
mail.adero.de
adero.de
zf2.adero.de
admin.adero.de
zf2.adero.de
cdn.adero.de
www.adero.de
www.adero.de
zf2.adero.de
zf2.adero.de
testing.adero.de
zf2.adero.de
mail.adero.de
admin.adero.de
adero.de
testing.adero.de
admin.adero.de
www.adero.de
www.adero.de
zf2.adero.de
testing.adero.de
www.adero.de
testing.adero.de
cdn.adero.de
mail.adero.de
testing.adero.de
mail.adero.de
mail.adero.de
testing.adero.de
cdn.adero.de
testing.adero.de
cdn.adero.de
cdn.adero.de
mail.adero.de
www.adero.de
mail.adero.de
admin.adero.de
www.adero.de
cdn.adero.de
cdn.adero.de
adero.de
zf2.adero.de
zf2.adero.de
mail.adero.de
testing.adero.de
cdn.adero.de
adero.de
www.adero.de
admin.adero.de
adero.de
mail.adero.de
testing.adero.de
adero.de
www.adero.de
admin.adero.de
mail.adero.de
cdn.adero.de
testing.adero.de
cdn.adero.de
zf2.adero.de
zf2.adero.de
cdn.adero.de
admin.adero.de
adero.de
mail.adero.de
zf2.adero.de
adero.de
www.adero.de
www.adero.de
mail.adero.de
www.adero.de
mail.adero.de
zf2.adero.de
mail.adero.de
www.adero.de
admin.adero.de
admin.adero.de
zf2.adero.de
testing.adero.de
testing.adero.de
adero.de
testing.adero.de
testing.adero.de

Certificate

The complete raw certificate details for zf2.adero.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIFUDCCBDigAwIBAgISAxSPvIWzaiAZsDkA35eVfwSFMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xOTEwMTgwMjIzMDBaFw0y
MDAxMTYwMjIzMDBaMBcxFTATBgNVBAMTDHpmMi5hZGVyby5kZTCCASIwDQYJKoZI
hvcNAQEBBQADggEPADCCAQoCggEBAKc5s4yScXuWli67eUTGHETdjiu4bWQ1wrDu
f7Mj/TLML3pifWNAl0Yu50iwlJxRTvq0c0SJQb7ElLXiGW/lxjITcJdzRFrhaWIk
qbe7dOg/3nQt4z00g0T3clF3Cs8/GyTBl/2tiKzEXypcNmM1Ce6Q3EqQP3XUicPs
RXqlSWyd6YSnaJ90/lnRBCcBcQyld4D+eQzKl41kJLtP71k+7/Pl9mFAPMKIFgqi
WHB8d+6KSRcvcu2yw53L6JfFgVv0zfm6mqOZiA8XD+1BuuLqgnF5hhu1maMcPpO6
huYmydoVEtSC5oN+VtUDRke+VqWYh+QHUeWqfoevFkIXrAHpnCMCAwEAAaOCAmEw
ggJdMA4GA1UdDwEB/wQEAwIFoDAdBgNVHSUEFjAUBggrBgEFBQcDAQYIKwYBBQUH
AwIwDAYDVR0TAQH/BAIwADAdBgNVHQ4EFgQU8AlspKsFVRFJztIPYcTSVqsJfQ0w
HwYDVR0jBBgwFoAUqEpqYwR93brm0Tm3pkVl7/Oo7KEwbwYIKwYBBQUHAQEEYzBh
MC4GCCsGAQUFBzABhiJodHRwOi8vb2NzcC5pbnQteDMubGV0c2VuY3J5cHQub3Jn
MC8GCCsGAQUFBzAChiNodHRwOi8vY2VydC5pbnQteDMubGV0c2VuY3J5cHQub3Jn
LzAXBgNVHREEEDAOggx6ZjIuYWRlcm8uZGUwTAYDVR0gBEUwQzAIBgZngQwBAgEw
NwYLKwYBBAGC3xMBAQEwKDAmBggrBgEFBQcCARYaaHR0cDovL2Nwcy5sZXRzZW5j
cnlwdC5vcmcwggEEBgorBgEEAdZ5AgQCBIH1BIHyAPAAdgApPFGWVMg5ZbqqUPxY
B9S3b79Yeily3KTDDPTlRUf0eAAAAW3c486KAAAEAwBHMEUCIDzI1MaFXYUlkwFC
DNl+JYMKYQOY/gNUdbhVTPbcCKgyAiEA8huXbh+LJ6DBEUeIoaT/m7Uy2/KzdRD6
Kdu92kqWh/AAdgBvU3asMfAxGdiZAKRRFf93FRwR2QLBACkGjbIImjfZEwAAAW3c
49D8AAAEAwBHMEUCIE9wci92RgkkZSiw2PddIcVJUGJ0Ych5UQzt+QrV0GIxAiEA
rQYg3iDirVKRCKBRnz3H233jrq/RQGOCUwVERvYPBgQwDQYJKoZIhvcNAQELBQAD
ggEBAFRKcOk6B3RF5fehNqqzQ7olunrE8krwkEr/D6jiR6Od5zZSXm2poCp245TH
sPRfwLNSHGz0U4strBU5/09jY9Vl+Tvn2dBWVpcUdbt4zPheyFBF8GFOyfX6rnR8
cKGSvYcRerNwJ7/UzQk8Af6/ETyJQnh6Gi/T8xZ/G45yyBWS0Mbn+YpKsoTZUFOr
p1tSzdLPYTVaWmDn036Q0wKxx1gRWibhvi1p5laB3XJ71WZq8DrocTL8PEeBJYrG
x/dNgyPFn20NrfFvhPSv/muJ1YrOENE2QdmP2bkBaErkTW8HOghNDw8cFePV/sPP
QJKsUoQ2VL9Ma3GW0YmzQN4Gouk=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApzmzjJJxe5aWLrt5RMYc
RN2OK7htZDXCsO5/syP9MswvemJ9Y0CXRi7nSLCUnFFO+rRzRIlBvsSUteIZb+XG
MhNwl3NEWuFpYiSpt7t06D/edC3jPTSDRPdyUXcKzz8bJMGX/a2IrMRfKlw2YzUJ
7pDcSpA/ddSJw+xFeqVJbJ3phKdon3T+WdEEJwFxDKV3gP55DMqXjWQku0/vWT7v
8+X2YUA8wogWCqJYcHx37opJFy9y7bLDncvol8WBW/TN+bqao5mIDxcP7UG64uqC
cXmGG7WZoxw+k7qG5ibJ2hUS1ILmg35W1QNGR75WpZiH5AdR5ap+h68WQhesAemc
IwIDAQAB
-----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 268333563600681319320261268416226853323909
 . . . . . . . . [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 2019-10-18 02:23:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2020-01-16 02:23:00 +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 'zf2.adero.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 21110250532257085086887784839911022632150710285760775382287607454881225917213748812718740224171591216891097666830513552639260071637401792284231489141168786922017378835272252838046152203884054524556186829742225260724806221449210985196674264767354180550087247939795181236360819201043020920602165870411527639181690272732792466258714159402493900884135265728915560960265868224617907619910811677316068777522749664605179375404243340763669300166605328967673214452582271431888813230861814838294010796360833408814407330051547617650199627251320404521744735073744383917866858220050228355493507834928994981746701570803890100214819
 . . . . . . . . . . . . . . . . . . . . [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)
							f0096ca4ab05551149ced20f61c4d256ab097d0d
 . . . . . . . . . . . . . . . . [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 (16 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'zf2.adero.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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016ddce3ce8a000004030047304502203cc8d4c6855d85259301420cd97e25830a610398fe035475b8554cf6dc08a832022100f21b976e1f8b27a0c1114788a1a4ff9bb532dbf2b37510fa29dbbdda4a9687f00076006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016ddce3d0fc000004030047304502204f70722f764609246528b0d8f75d21c54950627461c879510cedf90ad5d06231022100ad0620de20e2ad529108a0519f3dc7db7de3aeafd140638253054446f60f0604
 . . . . [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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