cdn.adero.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:db:4b:23:5d:44:9e:c6:cc:eb:d0:2c:5f:06:56:7d:c9:39 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=cdn.adero.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:db:4b:23:5d:44:9e:c6:cc:eb:d0:2c:5f:06:56:7d:c9:39
Serial Number (int): 335958571872740928004937650064607296735545
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: ca:20:cc:40:bf:51:50:35:f1:d5:a6:f8:54:a1:72:01:6e:62:f6:8c
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 4e:01:1b:ad:3d:2b:9e:8d:88:d9:f9:c3:ff:2b:d5:75:89:12:25:b7
Fingerprint (sha256): 4d:e9:b4:d0:6f:be:bd:f0:00:da:e5:c4:e5:fb:fb:c6:a9:35:fe:23:1a:57:38:8e:60:de:82:5e:89:51:1d:62

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 cdn.adero.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for cdn.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

cdn.adero.de

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www.adero.de
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mail.adero.de
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zf2.adero.de
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www.adero.de
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cdn.adero.de
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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 cdn.adero.de in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqT0DbqakXp9tyMinNB53
+OBE9Px+0aJ6rP+ed2w8/WHYoVNvoSPHbQ7NhLQx1Ub3jo0WNlJnVAI+w5A3kkhd
r0WuanDKGsR8lZLVJ7LAB8Xt+kQy0CvsGjHvKy184aSe7duj1Fu3K4hKe15zIy5b
vjRhzPJlcWUE3WrFdXJeh2iGoBEa+X/03p1nywJcpnzNfuZfEXA2KQpQ464mdPm8
ipRr+7kVW5i4Lvg0VUmuWy14vwE3g2pCYk+4PcrYJjxvveVnt0+HGjhyCmQTpKly
IC5UqgByKhk6HXoOIgeZmGc3A1PZzNfx1OJhe9Ow0FiGl55SniLOev9nOEbvMVps
zQIDAQAB
-----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 335958571872740928004937650064607296735545
 . . . . . . . . [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 2019-04-22 02:23:59 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-07-21 02:23:59 +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 'cdn.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 21364360371680895757051829902706106989809898154891820232190343633740177292700008359894342691966260314803080975438888422038128182779471449675224893027817822311524262741064547224778718653399074729954224301069528572463917547897232401923368328887792144304986955236143889277332425695136088860442350519406827291725317389680876746549833795743244970247358700853307890312265140308189372586495524751825336519726778980258784591014091591886898640095272967209794578713009552409236711823294123553637051601540988931212276043022291284399189995903733978145435854729581285728039427869100253791619206039662738348118069119011187070758093
 . . . . . . . . . . . . . . . . . . . . [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)
							ca20cc40bf515035f1d5a6f854a172016e62f68c
 . . . . . . . . . . . . . . . . [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 'cdn.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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016a431262170000040300483046022100f64669a7104b3dd669887a23e192ccb66d0fac4b2d23b2137266f0b6ad0557a9022100c2f058a5fde40b007cc534e04500246f990f14872b32e73ab1da316486592cf5007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016a4312646100000403004830460221008733f7df1b0149b9c6c259269cf8e46685e927aba0c5cb2665d7dcbf19f6c879022100b13e59b14b92cddb6153a2ff48d0b59611d2648b0a7604ea4a2eb49c48f2e35b
 . . . . [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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