s2111.websignal.eu

Issued by Let's Encrypt Authority X1

About this certificate

This digital certificate with serial number 01:5e:11:6a:5c:31:37:ac:22:48:39:f6:61:04:01:d4:49:d5 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=s2111.websignal.eu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 01:5e:11:6a:5c:31:37:ac:22:48:39:f6:61:04:01:d4:49:d5
Serial Number (int): 119121977551604903745575683417232517646805
Serial Number lenght: 137 bits, 18 octets

SubjectKeyId: 4b:96:87:a3:1e:6f:58:87:d1:23:5d:31:23:c1:c9:ce:e9:9d:d2:5f
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 3f:14:e2:01:e1:c0:8c:83:9c:d3:b4:4f:45:8b:81:af:cd:68:0f:c3
Fingerprint (sha256): 12:b2:cd:f1:5a:fb:e7:0c:5c:0c:86:4e:4a:20:a8:9d:f1:8c:01:fc:41:69:57:a6:a2:37:6b:1f:58:5f:c5:45

Issuing Certificate URL: http://cert.int-x1.letsencrypt.org/

Revocation information

OCSP Server: http://ocsp.int-x1.letsencrypt.org/

Check the revocation status for certificate s2111.websignal.eu

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for s2111.websignal.eu

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

s2111.websignal.eu
satomar.cz

Other certificates including the domain name websignal.eu

(limited to 100 certificates)
websignal.eu
websignal.eu
websignal.eu
dev.petkoakatka.sk
s2111.websignal.eu
www.websignal.eu
websignal.eu
www.websignal.eu
dev.petkoakatka.sk
hosting03.websignal.eu
s2111.websignal.eu
hosting04.websignal.eu
dev.petkoakatka.sk
superveci.cz
www.websignal.eu
websignal.eu
websignal.eu
www.websignal.eu
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s2111.websignal.eu
s2111.websignal.eu
s2111.websignal.eu
websignal.eu
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phpmyadmin.infra.websignal.eu
websignal.eu
websignal.eu
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www.websignal.eu
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public.websignal.eu
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www.websignal.eu
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www.websignal.eu
websignal.eu
s2111.websignal.eu
public.websignal.eu
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hosting03.websignal.eu
www.websignal.eu
websignal.eu
mail11.infra-brno.websignal.eu
hosting03.websignal.eu
www.websignal.eu
hosting06.websignal.eu
s2111.websignal.eu
broker.websignal.eu
websignal.eu
www.websignal.eu
www.websignal.eu
websignal.eu
www.websignal.eu
www.websignal.eu
www.websignal.eu
hosting07.websignal.eu
hosting05.websignal.eu
phpmyadmin.infra.websignal.eu
s2111.websignal.eu
www.websignal.eu
websignal.eu
dev.petkoakatka.sk
websignal.eu
www.websignal.eu
www.websignal.eu
hosting03.websignal.eu
account.infra.websignal.eu
hosting04.websignal.eu
shop.satomar.cz
hosting03.websignal.eu
dev.petkoakatka.sk
satomar.cz
mail21.websignal.eu
phpmyadmin.infra.websignal.eu
s2111.websignal.eu
www.websignal.eu
dev.petkoakatka.sk
websignal.eu
www.websignal.eu
websignal.eu
hosting06.websignal.eu
public.websignal.eu
hosting04.websignal.eu
websignal.eu
dev.petkoakatka.sk
hosting04.websignal.eu
websignal.eu
www.websignal.eu
websignal.eu
websignal.eu
hosting07.websignal.eu
touchcentrum.cz
websignal.eu
websignal.eu

Certificate

The complete raw certificate details for s2111.websignal.eu in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAqXzN7qRwLKoJxodJiKqU
Y1HhHdRVQRYC3rzUHdcYaCZSNQNNEc1yJmTxizHSPQ17jKLvNfVa+ak19B6pWU3f
bWjv414isQGpoCa3i8mUG0HbnkFPneB9/uyuj078DFWHDYxfzH6/wemD4E9LGHqI
dad1cwt/cui5lquwdgnGsyWhZO4mu8UzJpeepmoQ4R/CeEtdy0d7HCWxzCaf6tsW
xqR5ctOe0LeyPb7J3c0V4GO69Ml2zemT5FIz/4ivfb3tfk4qXIgYkL6+4ihB5Bqf
25VsbK2rWOzrRciD8NxwMAZ8RlkCdM/IOE/L03hL1unTE2QMQfPacfmXUlUuPB0N
oQIDAQAB
-----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 119121977551604903745575683417232517646805
 . . . . . . . . [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 X1'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-02-01 00:02:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-05-01 00:02:00 +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 's2111.websignal.eu'
 . . . . . . . . [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 21395816893821444407605869868421975712927380366584450286263635912992849330449081307206147711137855565059208155971210168318172053833865178692334302707998108211640408601884778437593692221512218222467993237202330550829566608248059160304712539107503277573124364340662768901211224156720231230385650346942561103992401677216347707241003891879544694255468147081307696386013988947889900730693074136298399139215672470991575830978375472767494352318379313868710426100067963898339916046573287238779398781526865511610688824368082934653763525698281659129049222963768887234598603877085720012625022944261927033262038005286728705576353
 . . . . . . . . . . . . . . . . . . . . [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)
							4b9687a31e6f5887d1235d3123c1c9cee99dd25f
 . . . . . . . . . . . . . . . . [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 (100 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-x1.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-x1.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 (34 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 's2111.websignal.eu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'satomar.cz'
 . . . . . . . . . . . . . . . . [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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