ephonon.com

Issued by R3

About this certificate

This digital certificate with serial number 04:0e:9b:b5:1c:9a:fb:32:ae:4f:6b:d9:12:28:04:74:ed:a2 was issued on by Let's Encrypt.

With 5 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=ephonon.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:0e:9b:b5:1c:9a:fb:32:ae:4f:6b:d9:12:28:04:74:ed:a2
Serial Number (int): 353420067589198529775440146895728314477986
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 06:06:37:52:3e:08:8d:3f:06:6f:68:dd:f1:d6:a7:05:3d:17:93:7c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ff:e3:41:58:27:a0:6f:30:bc:c8:3e:79:46:84:b1:07:71:fe:25:02
Fingerprint (sha256): d5:a7:f9:bf:f5:91:65:b6:23:ca:79:04:c8:b7:7d:17:8b:88:46:6f:c0:9e:53:ea:a1:8d:0e:a8:ae:f7:e1:c1

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

Revocation information

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

Check the revocation status for certificate ephonon.com

5

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for ephonon.com

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

*.ephonon.com
*.my-dev-sites.com
ephonon.com
my-dev-sites.com
www.ephonon.my-dev-sites.com

Other certificates including the domain name ephonon.com

(limited to 100 certificates)
greedtoread.com
mr.my-dev-sites.com
www.ephonon.my-dev-sites.com
baroque.my-dev-sites.com
ephonon.com
ephonon.com
ephonon.com
ephonon.com
ephonon.com
ephonon.com
ephonon.com
ephonon.com
ephonon.com

Certificate

The complete raw certificate details for ephonon.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAu9Bp4SRZk+jDk3So0XNz
vgQS1zemKfQzsB7FGNZFl4jSsK8esIE6heC84oMLs9vsz6eenMQEts14Bp95dwYt
87YPgWqSIri2V5vLLd/BIqCyUjHIW7wOV8+k9hs/9HQ0B2XhuFqiiZe/Laz1up0i
Tis4gRwDFBZitkvFmebf4OSznakkBhD/0mYaXLcMhIiKZxzo5gwfH4jhJk/vZPgg
NbG4pK3VbLNUyvfQUvbFd1HidUP+E1EcicIXISAhMLXhO1viKGstFLH3Udc0fOb3
WS1mXp2spac1y28mdcmYOCWkA9ug/KXB01T48a840Ajea8kY0uMQNYDl9kpt0Ktq
KQIDAQAB
-----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 353420067589198529775440146895728314477986
 . . . . . . . . [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 2023-09-25 10:57:52 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-12-24 10:57:51 +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 'ephonon.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 (2160 bits)
 . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . [c:0|t:2|false] INTEGER 23709335601078928852590642691193178309772983144207524411495298644214881712081228405252061513527232455240451429704355380327584042817549938413611301717450227446621657481791185831149338929011280242892738420286086559855070417580627779363257864522653807956941268068472626149648468089785411263537596596848237523000471160573066265949043703704154346070567465369361061745943702876390821196333159658412359628793357109335435789863404246969157214834866867284735615371422582379267957190640651549201640520705629809513323410798498770528467656873719133851737769172326925779387897121762318214681530835306755872220477540490609402014249
 . . . . . . . . . . . . . . . . . . . . [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)
							060637523e088d3f066f68ddf1d6a7053d17937c
 . . . . . . . . . . . . . . . . [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 (98 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.ephonon.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String '*.my-dev-sites.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'ephonon.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'my-dev-sites.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.ephonon.my-dev-sites.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 (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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f00076007a328c54d8b72db620ea38e0521ee98416703213854d3bd22bc13a57a352eb520000018acc33fa280000040300473045022100ea3425415f333134cb855038ab2f30ecff83685a356be9630b7fdb5276380dac02203cf2057cc27df07c190c4363136126e09138227350f90ce12eede72dfeb5a8b4007600e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e0000018acc33fa24000004030047304502206b757dd9a0fcddec87673ec596d0a23e1f7131d8530482d516f9ceea99ef3ae30221008b4289131dfb8603b9e439cde671ef87141b9407eff84ad79a2c4eb99e350665
 . . . . [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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