www.imsoft.at

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:04:bf:fd:f3:e0:3a:6a:87:78:ef:a7:ce:49:e5:56:ea:6f was issued on by Let's Encrypt.

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=www.imsoft.at

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:04:bf:fd:f3:e0:3a:6a:87:78:ef:a7:ce:49:e5:56:ea:6f
Serial Number (int): 262953188407655343043847837580584562387567
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 0c:93:fa:1b:88:34:2a:e1:57:a3:6d:cc:76:59:ea:03:2e:14:10:f4
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 38:35:7b:81:86:b4:da:56:80:08:a3:16:5d:cc:c8:7b:cc:78:82:3d
Fingerprint (sha256): 5f:d9:4d:5a:44:19:46:52:b1:51:af:01:e2:c6:fd:50:03:d7:40:51:04:62:27:f5:71:53:e0:35:88:16:0a:89

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 www.imsoft.at

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for www.imsoft.at

Public Key Algorithm

RSA

Key Size

4096

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.imsoft.at

Other certificates including the domain name imsoft.at

(limited to 100 certificates)

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----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-----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 262953188407655343043847837580584562387567
 . . . . . . . . [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 2019-08-14 23:13:34 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-11-12 23:13:34 +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 'www.imsoft.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 (4208 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 940727358342677202936296547170342284486891714575109779467303877853938000262610328765724578843623555928070118991366418066891876357351032411955235875191913583979205424925990995139016824299883341844971868837299004543803156659856320746207421391975076680633636403454482548977055389209962689772717016307582361445070231992081586096181468064136124853453388557290252530971697314119773674818728072018828540448811665603302727264452485700151626430526443161773797951088004039844065322385870090334917648280482870856188083671454763919605130965541381149865795427835978215501328767748530776557278275416049107106425237410891829618058666055624018461114698336605944464390848448816128279623560989449861513263532552825463306185600674024251532836036951768825291916811967970891102421359956774698994091695864469028295172776967099425865117078259587245042071435231418314599400941458095569945369565006009041219944370589481384443167899802859059240385685689563117013035874009303542265450811062221259729412377727848401003627729668828805102511994288980949434386608818716765418045793373574805920709252320909401331488370302524076324439318008021529528172019978927923371734826278784034257377079335953168481871724200369387247759685355627979459669099792175149932477721653
 . . . . . . . . . . . . . . . . . . . . [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)
							0c93fa1b88342ae157a36dcc7659ea032e1410f4
 . . . . . . . . . . . . . . . . [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 (17 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.imsoft.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 (69 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 1.3.6.1.4.1.11129.2.4.2
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f0007700747eda8331ad331091219cce254f4270c2bffd5e422008c6373579e6107bcc560000016c929f61060000040300483046022100843b5d3834cffc5a7c6e45aec5fbbebf030ded38bb1d3e046e1863dc8a4654e1022100ad571bee9d56c5e54d06c2255de71de025f10c02dd23c7d16fe46475d2dd399d007500293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016c929f62e90000040300463044022016062ee1982d559444fdabd4efd961e2951904dd6e70eaaaa8ef785ad99efe7402202e9dc13e6151ac10f181a344c836124b63db0341319e9f6be0c0f445385169da
 . . . . [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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