dev.ia.co.at

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:0e:e9:13:6b:a5:2a:0c:15:1f:ad:28:0b:12:f3:79:de:66 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=dev.ia.co.at

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:0e:e9:13:6b:a5:2a:0c:15:1f:ad:28:0b:12:f3:79:de:66
Serial Number (int): 266410621892135563371329177511336691228262
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 85:c9:20:6b:cd:bc:83:9c:7e:12:79:91:c5:48:5d:01:23:cc:04:77
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): ce:22:d8:ca:22:be:f0:88:f2:8e:d2:33:ab:45:94:ab:1d:39:16:cb
Fingerprint (sha256): 41:a9:db:26:ed:a1:77:3b:bd:73:6a:10:e6:d5:90:2c:1d:ba:96:99:ef:16:7f:41:67:30:d7:e5:0a:60:0c:01

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 dev.ia.co.at

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for dev.ia.co.at

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

dev.bluescreen.ch
dev.ia.co.at

Other certificates including the domain name ia.co.at

(limited to 100 certificates)
mailer.ia.co.at
dev.ia.co.at
mailer.ia.co.at
sandbox.ia.co.at
dev.ia.co.at
projekte.ia.co.at
dev.ia.co.at
dev.ia.co.at
dev.ia.co.at
dev.ia.co.at
dev.ia.co.at
dev.ia.co.at
dev.ia.co.at
dev.ia.co.at
dev.ia.co.at
dev.ia.co.at
mailer.ia.co.at
dev.ia.co.at
mailer.ia.co.at
sandbox.ia.co.at
projekte.ia.co.at
mailer.ia.co.at
sandbox.ia.co.at
mailer.ia.co.at
projekte.ia.co.at
sandbox.ia.co.at
dev.bluescreen.ch
dev.ia.co.at
dev.ia.co.at
projekte.ia.co.at
dev.ia.co.at
mailer.ia.co.at
projekte.ia.co.at
projekte.ia.co.at
sandbox.ia.co.at
projekte.ia.co.at
mailer.ia.co.at
projekte.ia.co.at
dev.ia.co.at
projekte.ia.co.at
mailer.ia.co.at
mailer.ia.co.at
dev.ia.co.at
sandbox.ia.co.at
dev.ia.co.at
dev.ia.co.at
dev.ia.co.at
mailer.ia.co.at
dev.bluescreen.ch
sandbox.ia.co.at
dev.ia.co.at
dev.ia.co.at
dev.ia.co.at
dev.ia.co.at
mailer.ia.co.at
dev.ia.co.at
mailer.ia.co.at
projekte.ia.co.at
projekte.ia.co.at
dev.ia.co.at
dev.ia.co.at
dev.ia.co.at
dev.ia.co.at
dev.ia.co.at
dev.ia.co.at
dev.ia.co.at
mailer.ia.co.at
dev.ia.co.at
dev.ia.co.at
sandbox.ia.co.at
mailer.ia.co.at
sandbox.ia.co.at
dev.ia.co.at
projekte.ia.co.at
dev.ia.co.at
dev.ia.co.at
sandbox.ia.co.at
sandbox.ia.co.at
dev.ia.co.at
dev.ia.co.at
sandbox.ia.co.at
projekte.ia.co.at
mailer.ia.co.at
dev.ia.co.at
dev.ia.co.at
dev.ia.co.at
dev.bluescreen.ch
dev.ia.co.at
dev.ia.co.at
dev.ia.co.at
sandbox.ia.co.at
dev.bluescreen.ch
dev.ia.co.at
projekte.ia.co.at
mailer.ia.co.at
projekte.ia.co.at
mailer.ia.co.at
mailer.ia.co.at
projekte.ia.co.at
dev.ia.co.at

Certificate

The complete raw certificate details for dev.ia.co.at in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwCFjl2z6dncHgTGZeW3H
dLsbIVxEJXtb0G++TpzzTNi/s+0oP7EdkmcQ3FZfAv5Xu/OS6pStWXIV1HAldNrt
QobqicnOMWgMqs72r3D08SDH6NZdXt87GDuCgqxZ6eSwwRq+znqQWI4tCYBy1XHS
noPbSnULWVWIPmMg/08bjeA5zVLPj3BPlPXewe2pFb7rJZQH2Yd0ZJz8r4W+ZRZ7
uLT7t5FBIxF92jY6Rr71ng0Bhop9JvmTxD2ABYYKDkvPo3UvWZyQO9WEEC/3/1VB
BqAH+71S9jjOBgfsl0dnoeA/wvSf/Vta5dXlxEzm5uUQAto2JBvpQvp2irK1+nTD
RQIDAQAB
-----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 266410621892135563371329177511336691228262
 . . . . . . . . [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 2017-08-13 23:31:00 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2017-11-11 23:31:00 +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 'dev.ia.co.at'
 . . . . . . . . [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 24254219297491723999458457428925821505847442461944209530511861081655138695960065396402196532911601810673662028589245813867549220022497039167702983544780161495774353790731889538104967209697818418929561743195831286202384770534269064125609352624209421479381653718639440471433291999665329350421152101785330074381483473810467290611379272636262498248026579319139347541281202916736422270853147118447009671510409283759969938851536708803569656352132237879679445676390807484908099720645503689726649093844680249342550619239232853322738187850384472012759486660669605151988382152938450003226139499469659589517731474701236798014277
 . . . . . . . . . . . . . . . . . . . . [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)
							85c9206bcdbc839c7e127991c5485d0123cc0477
 . . . . . . . . . . . . . . . . [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 (35 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dev.bluescreen.ch'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'dev.ia.co.at'
 . . . . . . . . . . . . . . . . [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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