acticom.cz

Issued by R3

About this certificate

This digital certificate with serial number 04:22:75:6d:1c:65:57:7c:e9:ed:dc:03:c6:22:37:0b:c0:fa 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=acticom.cz

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:22:75:6d:1c:65:57:7c:e9:ed:dc:03:c6:22:37:0b:c0:fa
Serial Number (int): 360174830414153899321134271702491175043322
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 34:46:af:7e:04:44:07:4c:b4:2f:f1:a0:4b:9d:0d:05:08:cf:87:bd
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 46:54:40:55:0f:35:d3:8f:4b:87:3c:15:67:a8:c0:71:5f:0f:fe:ba
Fingerprint (sha256): 14:bb:4f:43:af:77:43:e2:f1:1f:5e:2f:2b:20:0c:fb:8a:bd:46:96:41:d2:f0:92:90:cb:df:ad:5c:1e:53:70

Issuing Certificate URL: http://r3.i.lencr.org/

Revocation information

OCSP Server: http://r3.o.lencr.org

Check the revocation status for certificate acticom.cz

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for acticom.cz

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

acticom.cz
www.acticom.cz

Other certificates including the domain name acticom.cz

(limited to 100 certificates)
acticom.cz
www.acticom.cz
acticom.cz
test.www.acticom.cz
www.acticom.cz
acticom.cz
www.iidahakala.com
acticom.cz
www.acticom.cz
helpdesk.acticom.cz
acticom.cz
acticom.cz
acticom.cz
acticom.cz
acticom.cz
test.www.acticom.cz
helpdesk.acticom.cz
acticom.cz
holidaysportsmanshow.com
acticom.cz
acticom.cz
spinmed.spintec.com.br
www.acticom.cz
acticom.cz
www.acticom.cz
test.www.acticom.cz
test.www.acticom.cz
test.www.acticom.cz
www.acticom.cz
www.objection-aid-centre.tk
calendar.acticom.cz
acticom.cz
acticom.cz
acticom.cz
helpdesk.acticom.cz
test.www.acticom.cz
www.acticom.cz
www.acticom.cz
test.www.acticom.cz
acticom.cz
www.acticom.cz
dev.acticom.cz
acticom.cz
hypere.xyz
helpdesk.acticom.cz
www.acticom.cz
test.www.acticom.cz
acticom.cz
helpdesk.acticom.cz
helpdesk.acticom.cz
helpdesk.acticom.cz
acticom.cz
www.acticom.cz
helpdesk.acticom.cz
acticom.cz
test.www.acticom.cz
helpdesk.acticom.cz
helpdesk.acticom.cz
acticom.cz
helpdesk.acticom.cz
se-90501.acticom.cz
sbs.acticom.cz
www.acticom.cz
www.acticom.cz
changers.chgrs.link
www.acticom.cz
acticom.cz
helpdesk.acticom.cz
helpdesk.acticom.cz
helpdesk.acticom.cz
www.umzana.co.za
helpdesk.acticom.cz
acticom.cz
tagpad.matsuchiyo.com
acticom.cz
acticom.cz
pizzapluscompany.com
helpdesk.acticom.cz
acticom.cz
mail.acticom.cz
www.vprof.me
www.psihovital.ro
www.acticom.cz
helpdesk.acticom.cz
dyn.100sjump.co
test.www.acticom.cz
helpdesk.acticom.cz
acticom.cz
helpdesk.acticom.cz
chb.herstelverzoek.nl
test.www.acticom.cz
www.evoluciondigital.mx
www.objection-aid-centre.tk
gestionale.promozionecultura.it
www.acticom.cz
helpdesk.acticom.cz
app.mbrookson.uk

Certificate

The complete raw certificate details for acticom.cz in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAzqRex7hgHky74cD4Kj9U
IsPkI7GTxMV5JPjYYH6cq8JKVXnJ6AOmk2mPKZDEYMUW1M7Bz2BimNw7GWP7SRfF
7iFQjGxlEkKid4m56URciA0xc7ruwp7ll+5aTeAnrdKRE/E4JaQTsd9c4OB43DIj
kvgd7PieyNbdnWY1fxPQBw+XsBbAy76Uc8iyzuuT57IDAdBp0bQtzHYA6AJHoSbl
+ZUyWgCXbdvmUK6hK9LrWWYPFq80b6oFFBpmsbQ/65Wf8IA05k1X7Rq9SU/T+Fx4
TOH1EIwxUqx3l0G2rYC0xqd42vdRUd+ENa0Yu/FAVPSTScorsCfADifwHky8/S+P
VQIDAQAB
-----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 360174830414153899321134271702491175043322
 . . . . . . . . [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 'R3'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-08-08 21:02:31 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-06 21:02:30 +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 'acticom.cz'
 . . . . . . . . [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 26086144806804329503953582857219424859739108154165486066310657200272432240040415916805630076115497775193634900520138162938656201545780638274086146928407681551318176294341118169696702991583175634769171581284608944252539762226256526079701392515315759637978906802727472397220401314725778605040664598505358512536173836650338298501735786229145528462926349584773007302541199618157368066258848579604975116364233963591995720506837732951276828401025757032665560209677466358767768051025921204932987801186431461080461468259111133221589644713122769798212868489848151453380998293744451825278189965891404989918330824535482171363157
 . . . . . . . . . . . . . . . . . . . . [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)
							3446af7e0444074cb42ff1a04b9d0d0508cf87bd
 . . . . . . . . . . . . . . . . [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 142eb317b75856cbae500940e61faf9d8b14c2c6
 . . . . . . . . . . . . . . . . [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 (73 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://r3.o.lencr.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://r3.i.lencr.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 (30 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'acticom.cz'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.acticom.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 (12 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f1007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189d72c4c2c0000040300473045022100dee9fa520e1c03b3a0f6e8eff140ef6a2968fc5c4b655942a4f198d5b005dded02201bc7ffbfab697a68de0b333e9f618a4bbd15ae5b1c89c327f8d48f1f4298daf40077007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb5200000189d72c4c570000040300483046022100a237e66a147d4dd51f768c028994c14b7488bf9ae5cac127db7b4f90f717f5f4022100ff720a48c6679eb9ae81e82fc16dd986b030fd4155c25a3872353542e3cd980e
 . . . . [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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