xdevelop.at

Issued by R3

About this certificate

This digital certificate with serial number 04:97:65:24:a5:5a:ce:15:3d:b7:c2:1c:21:b2:5a:0b:5d:86 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=xdevelop.at

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:97:65:24:a5:5a:ce:15:3d:b7:c2:1c:21:b2:5a:0b:5d:86
Serial Number (int): 399966223436155777146151991381499017125254
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 37:ac:41:f5:30:25:16:11:68:32:42:ae:47:ba:53:60:e1:b0:4a:d7
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 0c:51:88:05:5d:6f:b5:ad:d3:7c:20:b5:18:6a:98:5b:cc:58:48:25
Fingerprint (sha256): 26:9f:5b:77:b5:16:a1:00:ef:ff:5f:ed:b4:f6:cd:02:d0:a7:03:7c:a0:85:31:6b:e5:75:e2:00:40:05:ae:a8

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

Revocation information

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

Check the revocation status for certificate xdevelop.at

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for xdevelop.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

9 extensions
No unhandled critical extensions

CA Certificate

This is not a CA certificate

Subject Alternative Names

www.xdevelop.at
xdevelop.at

Other certificates including the domain name xdevelop.at

(limited to 100 certificates)
xdevelop.at
xdevelop.at
xdevelop.at
schaidreiter.xdevelop.at
schaidreiter.xdevelop.at
xdevelop.at
schaidreiter.xdevelop.at
schaidreiter.xdevelop.at
xdevelop.at
xdevelop.at
schaidreiter.xdevelop.at

Certificate

The complete raw certificate details for xdevelop.at in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7vmQUuxqTR9BRao2rYsQ
a5ldKKjg/WKRTUPAL6j7Mt6kQaMUfMEs2sR67UQ6xm+pRP4kXLD7StSFTUB34XbL
tknCiaWv7TPtUp3v+PGvIgHe9lr1cRqAtemtTntdyBJyRyfcG8iuA2krJ/bMg+1Z
g9XXILBNWDqJtVlgY1C2gsnPOuJPK8VuefIZ5dQom4HwlYfwodn13kpHsJQ/PaUY
iPXwhTdQP1678zp2bClUnXUTxLlQtepGrpYS+sR6jSG+lD4B7un1HEAB6BtEmBcg
20KfAwWMnEX0QMBEsA2zJlhp5BWD7Z6nxbPYvPQrr90X7EFHJq01V2Ersr36HvNU
JQIDAQAB
-----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 399966223436155777146151991381499017125254
 . . . . . . . . [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 2023-08-10 07:53:13 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-08 07:53:12 +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 'xdevelop.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 30167781061273331039461893022018594363356274911771389899512010588153271436382648557471250135326365204057773788126095874366953942100907552859389532736244414827083686244538779025447618889611884792826494096081961816033852407254514452632436298726823656436292810584022230867065779291319373354235770780348555053365571000787427870679047511776201821515814600885876879987267165835292767747221125324138377696135196621998921177808842109881363346338207660062615040897748436632311262816632454967008773803583668869759700679271185248039014172552159610379873949095783499288561464388298116756957187602026560311331720326545555621893157
 . . . . . . . . . . . . . . . . . . . . [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)
							37ac41f530251611683242ae47ba5360e1b04ad7
 . . . . . . . . . . . . . . . . [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 (32 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.xdevelop.at'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'xdevelop.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 (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)
							00f1007700b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189dea664c20000040300483046022100a4f767030b365038a90dec4c122a74404852705d94e86e71217b7bb535e314b20221009fd36e60cab2c99cf5ceeffdea0be592a0bf4c65c2fb47554d62dfa8e24ab44b007600adf7befa7cff10c88b9d3d9c1e3e186ab467295dcfb10c24ca858634ebdc828a00000189dea665210000040300473045022100ec6f0e036a6d9f53b79d949d3eb49ccec281ffe4d61b847c4383f7beaf625904022048736402044b89637ba2e8d450644ef400ab1a471658383ae8aea4e8492c7927
 . . . . [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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