store.casaio.de

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:f2:74:1a:3f:99:c9:6c:c0:0e:7a:b5:72:ff:74:de:61:52 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=store.casaio.de

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:f2:74:1a:3f:99:c9:6c:c0:0e:7a:b5:72:ff:74:de:61:52
Serial Number (int): 343839517327353272097445287245125307490642
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 6f:30:6f:bc:7a:bb:fe:b0:3d:29:26:3d:c3:cc:6a:30:ee:6e:b2:6a
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 5f:4b:eb:92:11:2f:a8:8f:ea:47:a5:67:92:d7:0d:b3:75:b5:4c:c8
Fingerprint (sha256): e8:61:65:4c:4a:ab:fa:ad:ea:0c:49:8b:09:5f:ed:75:74:df:78:fc:04:97:52:87:6f:7f:c3:7e:90:60:7a:54

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 store.casaio.de

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for store.casaio.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

8 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

store.casaio.de
www.store.casaio.de

Other certificates including the domain name casaio.de

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIICIjANBgkqhkiG9w0BAQEFAAOCAg8AMIICCgKCAgEAzrwImhQR76iZ3YoSoiqF
q3kcQ5mgNlC4+NKm1/i3T4Zh7SSap6pvXBqemRQYdxLp1NpWJ4dsqSunXgFAXNDF
Lff+iVMcMH3gSHTs9Nsj486ubQgy1BV96ED76fhP0JmjYT2O6GVnrFglMGvjFc2T
IsQM/esDRZbAnbjWAauOXKF5mLsYc/UxFLdj8mhjkSGFttoXTb7zx9+4YBkC9EIl
dPV7ZYP4lJt8DUoHQllStGl6VeC+rHhqxe5Q0NtPF0tqkvgSw9ZkziY4PgGnD3OU
RmrJAZPu1174SsFqYzGUuovNfAVEcLcenpiC0v3fTPR71MmHLOrza5pvaly4/9MZ
5MS9wdbuX2BylRSJmfsJOON3yZ+KiDf5fT/xGDYyK6VqhvVO8U5ZreRFg7+cBiJt
EaFKxM5Eo1YutA3foRssMp6xWSDL59jBrbZpjNdmRSN+OLdR93KireEVSjJKaPgL
D+cX886DytyPB2WKQYkaDnqQDhBnuueZLjcMQBIXtL9M6Nkn/n5xS6m+e6TwUJ7O
BcACCMWAJSXf+RHfpCO+gr2nRLs4+3vx3CJN8PiA9pf9hSAqYId8RxYzPiRm5ufE
RhpKXgd7pQEUQOiPQ94nlSONds00eefh0E5IE6xuHKFOBYDYE29uuz3FHuWODVyd
0rO81MvOdMKO+rgsww/zlckCAwEAAQ==
-----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 343839517327353272097445287245125307490642
 . . . . . . . . [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 2017-09-22 17:00:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-12-21 17:00:00 +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 'store.casaio.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 843403202094611848759485116143952875245400455420023263199489644528426441817427288589219864920650214085532836678485266259782505035463605358451900589820226009053980891450141895519268840271198782904421845029575345015594523480806522476804377077995463911332495145620479311627273257021327634177415574622053548668345602836149000758274610009938757500668364855190101070038528849282088000019409875983703589909067387391062153183630599320900207499303124441534397214212085189156161528435218823404094511196062210147286109243633540387278217966802464423707092976037936606019306491772748275543905745930415306608442743938537699710279194515797736316108857687502040193181964873022663083420127251595836768444913350488581477713256789053165174758713508669072320691010054021892309644211759223282576421028960939823579591745319188785488728569285478199364908561138943551002345163686072433220779236140640150396311344111820004423984620994384910555777512035794478901599292044200323305440210518365318638794597431140427738742461765603447236933690386098749136678874780121347233068194141488036858323811799822293124542313907972045719726985182795310984564235808121769408891582410653758196799795058645627038643748086971923398298831228618032284002616579092556575927408073
 . . . . . . . . . . . . . . . . . . . . [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)
							6f306fbc7abbfeb03d29263dc3cc6a30ee6eb26a
 . . . . . . . . . . . . . . . . [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 (40 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'store.casaio.de'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.store.casaio.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)
		0010f0618e2d6319eafcd81427ed3d112811008c9d74d3b511b4fcb288c67c3500b728cda30054434817a499f765b2d035f7f319c418dc1c2ad88280981cd5ad4aa9953ed022314f5bb1b191a608994989ad9869a3ec7c58ecf274eb4fd35ca695c5c2c739b97cc4fbf7ee17d435c8ae00d6ad23289265899c4f3bfb2f76495532369c1ddc1874127d50b1cc217efc3ad692d81b3ed2ea6fa75a1ac6d216d88ab212feb2d30ab97f4b0921d4a4dabe0e02e543eff4e91fca26bc7047a17868434c5554971abbe6ad81ebae3503b8841207e95c8288f146f7e180e878286e7cd78584b36ef9c05b058bf3b0545c978ad04ff050a942c0fc19252a9c8d4b9752c238