icka.eu

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 04:b1:0f:e1:0f:49:0f:28:02:d0:98:ed:e5:63:fa:2a:e3:57 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=icka.eu

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:b1:0f:e1:0f:49:0f:28:02:d0:98:ed:e5:63:fa:2a:e3:57
Serial Number (int): 408700229668801529257612013207018923549527
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 29:6b:7f:57:33:8d:96:66:5e:92:95:91:dd:ec:df:15:67:e5:67:be
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 44:07:7c:9c:3e:c8:4a:57:b0:08:e4:0b:f2:c5:11:d4:05:50:75:45
Fingerprint (sha256): 55:03:1d:c6:d3:0a:f7:14:07:cd:57:bc:ad:fe:76:1c:bd:9d:40:6a:bb:72:e2:32:98:7c:ea:cb:8d:ab:26:28

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 icka.eu

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for icka.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

icka.eu
www.icka.eu

Other certificates including the domain name icka.eu

(limited to 100 certificates)
blogs.icka.eu
puys.icka.eu
forum.icka.eu
factorio.icka.eu
zimbra.icka.eu
icka.eu
blog.icka.eu
icka.eu
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zp1.icka.eu
icka.eu
icka.eu
icka.eu
icka.eu
factorio.icka.eu
icka.eu
test.icka.eu
scp.icka.eu
icka.eu
kf2.icka.eu
forum.icka.eu
sentora.icka.eu
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zimbra.icka.eu
test.icka.eu
icka.eu
blog.icka.eu
forum.icka.eu
forum.icka.eu
blogs.icka.eu
kf2.icka.eu
blog.icka.eu
chivalry.icka.eu
icka.eu
icka.eu
forum.icka.eu
kf2.icka.eu
zimbra.icka.eu
factorio.icka.eu
forum.icka.eu
forum.icka.eu
blogs.icka.eu
zimbra.icka.eu
blogs.icka.eu
www.icka.eu
icka.eu
puys.icka.eu
factorio.icka.eu
test.icka.eu
icka.eu
test.icka.eu
chivalry.icka.eu
zimbra.icka.eu
forum.icka.eu
blog.icka.eu
forum.icka.eu
blog.icka.eu
scp.icka.eu
scp.icka.eu
forum.icka.eu
icka.eu
forum.icka.eu
puys.icka.eu
blog.icka.eu
icka.eu
kf2.icka.eu
factorio.icka.eu
test.icka.eu
puys.icka.eu
scp.icka.eu
chivalry.icka.eu
icka.eu
icka.eu
forum.icka.eu
scp.icka.eu
icka.eu
chivalry.icka.eu
test.icka.eu
forum.icka.eu
blog.icka.eu
blogs.icka.eu
factorio.icka.eu
icka.eu
kf2.icka.eu
chivalry.icka.eu
icka.eu
forum.icka.eu
chivalry.icka.eu
kf2.icka.eu
forum.icka.eu
blog.icka.eu
scp.icka.eu
chivalry.icka.eu
kf2.icka.eu
icka.eu

Certificate

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

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIE/jCCA+agAwIBAgISBLEP4Q9JDygC0Jjt5WP6KuNXMA0GCSqGSIb3DQEBCwUA
MEoxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MSMwIQYDVQQD
ExpMZXQncyBFbmNyeXB0IEF1dGhvcml0eSBYMzAeFw0xNzA4MzAxNTI3MDBaFw0x
NzExMjgxNTI3MDBaMBIxEDAOBgNVBAMTB2lja2EuZXUwggEiMA0GCSqGSIb3DQEB
AQUAA4IBDwAwggEKAoIBAQCjEVFfmwUzp5qH3tQrIuZ3LCJVAC2rYJZfXqp/BgtA
RMJVGs3OLjNVHCcWVcCVlfp1vXgoIxBNRsfN8WNFghut7QyCQ7xiJeSoGDVyB9RH
NTjPBsm7mDtYuALxRLoPlq+3M12jwFk/M4zgfd7URUnwBDUlApNupigBkDBPlhke
UKAuPGTmElcY9QKelCoy+yQr9JDdvUJ6H/oVtT7IsOtlthv2c/b8CmEKXreZy/7G
RZi1tpClaIwvDE1G0wrV9RiLkf522EFdvZhSUuPisNddQNMAgNL7IZhujR9eYFzH
GPcptrpwMkGHX0dgS5KOaHuvwTGjE9Q1C2XU8LNANf5VAgMBAAGjggIUMIICEDAO
BgNVHQ8BAf8EBAMCBaAwHQYDVR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwG
A1UdEwEB/wQCMAAwHQYDVR0OBBYEFClrf1czjZZmXpKVkd3s3xVn5We+MB8GA1Ud
IwQYMBaAFKhKamMEfd265tE5t6ZFZe/zqOyhMG8GCCsGAQUFBwEBBGMwYTAuBggr
BgEFBQcwAYYiaHR0cDovL29jc3AuaW50LXgzLmxldHNlbmNyeXB0Lm9yZzAvBggr
BgEFBQcwAoYjaHR0cDovL2NlcnQuaW50LXgzLmxldHNlbmNyeXB0Lm9yZy8wHwYD
VR0RBBgwFoIHaWNrYS5ldYILd3d3Lmlja2EuZXUwgf4GA1UdIASB9jCB8zAIBgZn
gQwBAgEwgeYGCysGAQQBgt8TAQEBMIHWMCYGCCsGAQUFBwIBFhpodHRwOi8vY3Bz
LmxldHNlbmNyeXB0Lm9yZzCBqwYIKwYBBQUHAgIwgZ4MgZtUaGlzIENlcnRpZmlj
YXRlIG1heSBvbmx5IGJlIHJlbGllZCB1cG9uIGJ5IFJlbHlpbmcgUGFydGllcyBh
bmQgb25seSBpbiBhY2NvcmRhbmNlIHdpdGggdGhlIENlcnRpZmljYXRlIFBvbGlj
eSBmb3VuZCBhdCBodHRwczovL2xldHNlbmNyeXB0Lm9yZy9yZXBvc2l0b3J5LzAN
BgkqhkiG9w0BAQsFAAOCAQEAVytZm0hf+vVqfh5J9xZGSiaa0rher3hEgmoocIBx
t2exaSQTlhbqTokcYLXGFJJYtP6Xa3sUbtLF9e/HBQYXJayK7DIKNnIto2nn24lN
QSr5hoG81P7gGEbt2OVb3wcMJwHlthgXyC0llTFVhd353/f94ppvO3NtjXvBXFbV
Wu1ZR8O09ove9tf+PEKrnQPrdB1tnu4L//ewc9ZpGTSdOwTHZRmdjPBCsoD9vbLs
zlYEBjEehDdp+ZziWJM34fNXeV1DmCekl0qDJhjaN9iCJ1vIKe+oT+SO3b36aZ52
7OIOGPH+e0l3v5FSehwrx3r02TtqHTKOr9HXE/eFgVmCTw==
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAoxFRX5sFM6eah97UKyLm
dywiVQAtq2CWX16qfwYLQETCVRrNzi4zVRwnFlXAlZX6db14KCMQTUbHzfFjRYIb
re0MgkO8YiXkqBg1cgfURzU4zwbJu5g7WLgC8US6D5avtzNdo8BZPzOM4H3e1EVJ
8AQ1JQKTbqYoAZAwT5YZHlCgLjxk5hJXGPUCnpQqMvskK/SQ3b1Ceh/6FbU+yLDr
ZbYb9nP2/AphCl63mcv+xkWYtbaQpWiMLwxNRtMK1fUYi5H+dthBXb2YUlLj4rDX
XUDTAIDS+yGYbo0fXmBcxxj3Kba6cDJBh19HYEuSjmh7r8ExoxPUNQtl1PCzQDX+
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 408700229668801529257612013207018923549527
 . . . . . . . . [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 2017-08-30 15:27:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-11-28 15:27:00 +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 'icka.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 20585383467017107278477903576334662641431311301995661506181853350572602004134305770316067258649327672353502599528560528553645025661882776867973921821931820298244647705019135019210942071047682491963571491532380584389377638809010468163213373656721885836028368884702413955947592924440169201848263653816756657776688759751232749708922249671387710006981449004445769224296190421903538107950577095778707629961121758577427444689555403853626643740898645899810222931075359362772273351390601305043734515251635111689121247381447628780766146952361598603727505730805652019503304524404026116576313227641032977094251774836210826346069
 . . . . . . . . . . . . . . . . . . . . [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)
							296b7f57338d96665e929591ddecdf1567e567be
 . . . . . . . . . . . . . . . . [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 (24 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'icka.eu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.icka.eu'
 . . . . . . . . . . . . . . . . [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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