s2111.websignal.eu

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:87:4a:05:a9:35:3a:96:6b:56:bc:ac:a5:74:e9:00:25:9a was issued on by Let's Encrypt.

With 3 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): 03:87:4a:05:a9:35:3a:96:6b:56:bc:ac:a5:74:e9:00:25:9a
Serial Number (int): 307373369594724256562884415714422354355610
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: f7:50:91:af:64:78:63:b5:b0:97:eb:24:dd:67:e7:47:70:ef:b9:6b
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): a9:96:59:79:72:de:08:f2:6c:75:af:de:80:f8:0d:c4:d7:1a:23:51
Fingerprint (sha256): 64:ac:c9:c7:e5:f6:b1:6f:16:c6:99:fa:52:e3:0e:e0:4d:fd:5b:e5:31:09:fc:49:60:9f:67:14:e7:68:be:91

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 s2111.websignal.eu

3

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
www.satomar.cz

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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
s2111.websignal.eu
s2111.websignal.eu
phpmyadmin.infra.websignal.eu
websignal.eu
websignal.eu
hosting03.websignal.eu
www.websignal.eu
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public.websignal.eu
websignal.eu
websignal.eu
hosting07.websignal.eu
hosting03.websignal.eu
www.websignal.eu
www.websignal.eu
hosting04.websignal.eu
www.websignal.eu
websignal.eu
s2111.websignal.eu
public.websignal.eu
hosting04.websignal.eu
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-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyM7xQn2tKaSRhX1wqYAO
ui5jHvuecvKExSiYSJtiQiADGhBKbTCUPmWA4BQhWRlTmSrpNs/cls9XD4xPKo6S
aqWJQSy9AwNSzCgnFf1oVRTs2wISpagYWvKC2JB0uu9PG/5JCjvD+VMoM0BKwdht
0GwhyBjntw9HJ99CpEmHYdUL+9Gk15tVAf+qMYpHU9Y4QeX3Fe9ptxTXnM+iLtX7
9GecEqv4CK5iKszStHgoKlynuHx84xSEDpE94byYX07abZYR61p3H8BKA57Nzw/1
3SSsHVuEJe68OFvHJ+V++RtYmodfDVNhmkva2Ykb+YC1IirdzOwRD0rFIrCbChRm
HQIDAQAB
-----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 307373369594724256562884415714422354355610
 . . . . . . . . [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 2016-06-21 18:14:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2016-09-19 18:14:00 +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 25349708104266462130765021343083199066183899437490727937000436083272845534612185306912458909675581673859950064910382697702643769080477605393155534432672030523811073115704482894548105354858760981020589575863724479001280841689244595226992248869882945821974740926882639634139550880115529204229727758740585562619710952085272731088126003822640199167933833100404932151369631503836836913617176643188573315578898748944393106639445615298614538029520371700439081200291625091587682938534544722067094147279094992747968847433478114013492829421399955152411602659813889917172436396391033301723740576624203743822711017531807639037469
 . . . . . . . . . . . . . . . . . . . . [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)
							f75091af647863b5b097eb24dd67e74770efb96b
 . . . . . . . . . . . . . . . . [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-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 (50 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:2|t:2|false] IA5String 'www.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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