interactiveacoustics.info

Issued by R3

About this certificate

This digital certificate with serial number 03:69:82:4c:d3:ff:b1:95:96:61:5c:9b:03:9f:c4:5d:77:5b was issued on by Let's Encrypt.

With 3 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:
  • DV certificate contains a subject common name, this is not recommended. If certificate policy 2.23.140.1.2.1 (CA/B BR domain validated) is included, only country and/or common name is allowed in SubjectDN. (BRs: 7.1.2.7.2)
  • Subscriber certificates use of Subject Key Identifier is NOT RECOMMENDED (BRs v2: 7.1.2.7.6)
  • Subscriber Certificate: commonName is NOT RECOMMENDED. (BRs: 7.1.2.7.1)

Certificate Subject

CN=interactiveacoustics.info

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:69:82:4c:d3:ff:b1:95:96:61:5c:9b:03:9f:c4:5d:77:5b
Serial Number (int): 297239704875839133812379641256480377501531
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: d0:24:1b:3b:04:24:63:d3:b0:16:f0:90:a4:5c:88:dc:48:4e:a7:78
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 79:4a:66:b1:13:83:18:28:16:59:2b:7c:2f:54:33:ea:d6:34:91:2f
Fingerprint (sha256): ce:12:c3:73:d7:13:20:c5:5a:ba:1d:1a:92:eb:0d:8b:cd:8b:fb:9e:f2:5c:9a:6e:6a:61:03:8f:b9:e0:70:2b

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

Revocation information

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

Check the revocation status for certificate interactiveacoustics.info

3

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for interactiveacoustics.info

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

interactiveacoustics.info
m.interactiveacoustics.info
www.interactiveacoustics.info

Other certificates including the domain name interactiveacoustics.info

(limited to 100 certificates)
interactiveacoustics.info
interactiveacoustics.info
interactiveacoustics.info
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interactiveacoustics.info
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interactiveacoustics.info
interactiveacoustics.info
interactiveacoustics.info
interactiveacoustics.info
interactiveacoustics.info
interactiveacoustics.info
interactiveacoustics.info
interactiveacoustics.info
interactiveacoustics.info
interactiveacoustics.info
interactiveacoustics.info
interactiveacoustics.info
interactiveacoustics.info
interactiveacoustics.info
interactiveacoustics.info
interactiveacoustics.info

Certificate

The complete raw certificate details for interactiveacoustics.info 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 297239704875839133812379641256480377501531
 . . . . . . . . [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 2023-10-04 23:58:12 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-02 23:58:11 +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 'interactiveacoustics.info'
 . . . . . . . . [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 831941169908608243004665467312782103892405315430430608131255380352773944717369846017141251420185898320525648566373962438878460676829975300667141089235483891881944694256130709263618096733851747942720601524557822896475972069452224849797659574912096805037020968443139882532778278626410276736558407444668802981200480700227153825896419966350052538865557607111781716367852893470527373417929695036666096864269702959472365188080232819786682683940729174743269279834058320568112329412093575232079771976628037842788011377977555815798501667322338247662450177823292415962691316570724612133972354350385272709060885135866151755300073669889916162884153380924177825002047637635301261105062230757922104925469506176503324048768823801709492740190312534316433758273217504214822392646854022393161656980395519568521264290328505792239086213578833076434798168564775168621929950278080819415160745988642495628497679412660639930473664735282048035028531542097167234949927236880328787948056729298704399748182995042415925915678040286374010929571851311676688222915007697335757178303151851777927819646049699914673292378129011780558756248626811500024785014393522044690859149531691261047418753773307520873352137681461808449633221691954071346297918833369135729615329787
 . . . . . . . . . . . . . . . . . . . . [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)
							d0241b3b042463d3b016f090a45c88dc484ea778
 . . . . . . . . . . . . . . . . [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 (89 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'interactiveacoustics.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'm.interactiveacoustics.info'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.interactiveacoustics.info'
 . . . . . . . . . . . . . . . . [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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018afd57a0000000040300473045022020e328eff1afcbb6ab79ecbedc3a897de459417111f842952f7321b7488312f8022100fe19124691735807b4ab85fabcee8e8c6b30afe83969e70edfa0332917541bdf007500eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018afd57a0100000040300463044022059af8972a5cc64dbca4618df820943b7dfc377b7e87cf38dac521b43a2c03b5b02204c85590d1e51e398499ce7fa25225f34c5243a25ffeafd050f244c9fa47f5439
 . . . . [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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