stereofonia.com

Issued by Let's Encrypt Authority X3

About this certificate

This digital certificate with serial number 03:37:ec:8c:57:23:38:12:e5:e9:00:f8:a7:02:73:7d:48:23 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=stereofonia.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 03:37:ec:8c:57:23:38:12:e5:e9:00:f8:a7:02:73:7d:48:23
Serial Number (int): 280366814471857765664860007674162395826211
Serial Number lenght: 138 bits, 18 octets

SubjectKeyId: 18:fa:92:46:d6:7e:ed:bb:5b:1d:3b:6a:66:42:dc:a2:e6:ee:8f:39
AuthorityKeyId: a8:4a:6a:63:04:7d:dd:ba:e6:d1:39:b7:a6:45:65:ef:f3:a8:ec:a1

Fingerprint (sha1): 9f:d3:0b:d2:55:d3:80:63:a1:ad:d5:60:50:0c:a9:10:94:2c:37:d2
Fingerprint (sha256): 96:69:e6:30:99:5b:f1:ee:58:37:c9:4e:bb:13:cb:8f:21:26:95:89:e3:d5:20:3b:7e:49:b1:95:9c:50:67:66

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 stereofonia.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for stereofonia.com

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

stereofonia.com

Other certificates including the domain name stereofonia.com

(limited to 100 certificates)

Certificate

The complete raw certificate details for stereofonia.com 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 280366814471857765664860007674162395826211
 . . . . . . . . [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 2019-05-25 07:40:01 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2019-08-23 07:40:01 +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 'stereofonia.com'
 . . . . . . . . [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 763926921540404095922020360597321994021361635117939120825615897220223878056556489254772358529180042911658488594833383128974656855228210038486903345782794800050753102179527503972675224725394467461513466215859598824136053072934803476374389500792596712071942443502806698778972747778101100746301432702025782327677480421615411011083963657342853660747176301381693439699304732814274103030342924345675184037982071646614353054090695327535195110620063136956210529800472114802227932335617584215374824949383865787375661558394530706861810850436688000595984721760580188606723440777755168058766538595107283404148380572792405249296269726756775590199480097394362775926010934989530586540999975648788279548559677897475742663169868123025850320543441109316922469112761680699089020293166416802975303193849698324961815713376035001388959701794796666854914970823114461072551962165940292368941320020534315258960907683058874817180482120551362420843092624800497534022823979560423691284221773714115547821720586937776011215127324078302000812182765258665770383243147151879322382252626953965600627690549019960903569291163195016298010883468360319820787925968483999971831619575150342092235418972991940260163047167993601679646068095851913258867597586406738477031008311
 . . . . . . . . . . . . . . . . . . . . [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)
							18fa9246d67eedbb5b1d3b6a6642dca2e6ee8f39
 . . . . . . . . . . . . . . . . [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 (19 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'stereofonia.com'
 . . . . . . . . . . . . . . . . [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 (247 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (244 bytes)
							00f2007700293c519654c83965baaa50fc5807d4b76fbf587a2972dca4c30cf4e54547f4780000016aee2593a70000040300483046022100ec22406002da2db4d0f7ac4385f4d128432a8fdcbd6c860f951cce713d0765080221008245b5f2332ff03b7a8456aefe13cc8e9f113978469d20fad298b37c8aa517b10077006f5376ac31f03119d89900a45115ff77151c11d902c10029068db2089a37d9130000016aee2594d60000040300483046022100ee6c06915afacfc0392321f18e05146391f15ddc1324ca64a3499941ec73fede022100afb0fc94b11b1d5bb51c27c8ef8cf8e8c782dc55e77d3b7bcb5350a8bebe49e8
 . . . . [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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