aumio.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:63:d7:fe:dc:ac:33:a0:ab:cf:35:96:f1:b0:08:de:f8:19 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=aumio.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:63:d7:fe:dc:ac:33:a0:ab:cf:35:96:f1:b0:08:de:f8:19
Serial Number (int): 295311919458722807312437742314464785397785
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: c8:05:ef:7b:27:2c:31:f2:92:2c:ae:52:51:9a:f1:29:8c:66:3d:90
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 3e:13:45:d2:fe:c0:cd:bc:63:c1:c1:45:bf:1d:b3:53:23:d4:e4:a1
Fingerprint (sha256): d0:1d:d4:fe:68:e7:77:82:fc:04:eb:18:e8:70:84:50:21:a4:8d:ec:4a:ff:18:f8:b7:8e:4a:ee:b2:ff:54:a3

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 aumio.de

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for aumio.de

Public Key Algorithm

RSA

Key Size

4096

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

aumio.de

Other certificates including the domain name aumio.de

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 295311919458722807312437742314464785397785
 . . . . . . . . [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 2019-07-06 20:32:15 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-10-04 20:32:15 +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 'aumio.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 1013294171643648876787418930088288019236825823048914783580932083339791104725716839390713984078782240780952778177707332219117500685416674679746356870684099093452038350898997542858127706308446889327134693154603648340880823699739924118156170528566826821429567547762559948434201188872308153705586738219233522838937557201630846495884454723944899202476589102882101798559901346758112582269483367816656407663426732241966499812906027890924524610717015278446547237518317978957399480993031068558243590586813879904083452148398195886480504424203452404725173277991106503538352095585215970806295674856387532146448771836655148666146282717509422021870415851865061809282627991929370289486693310916937981954909568198536548209475524630506020132398297497255258226304596227113143185562399608624806208928707420705014850317108604395380521264662316489270864828248181102198930664194460299525370855252521885333805944850035734720126104075877319794828489174829899554436854921071498780014196409389513951636722932686306890751443578701959726793562318264251589539781916383370985882239889255964473910811094507990566921515998433951308862271694423232083192975626865796985510874292849517539802542987935517406869061067770642756656594434826648125699336506545299459532107977
 . . . . . . . . . . . . . . . . . . . . [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)
							c805ef7b272c31f2922cae52519af1298c663d90
 . . . . . . . . . . . . . . . . [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 (12 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'aumio.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef007500e2694bae26e8e94009e8861bb63b83d43ee7fe7488fba48f2893019dddf1dbfe0000016bc933ad870000040300463044022067fa82a04836ebb103b7441fb1cabcb118ef82ef440e1489802cadbe8539d8fa02204963ffa0dd754c5521572af6350c0e3a01a103aa16436b50ea3741415183cb37007600293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016bc933af9f000004030047304502202290c668e1595217300f49970c026dd8c903fd7744aa5719fbe8ab91278a890e0221009d34396c048ddb325c7055a4491d945f094af93ea7c48af49e286f825769bb11
 . . . . [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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