biosig-id.com

Issued by R3

About this certificate

This digital certificate with serial number 04:69:0f:8d:7f:e9:41:0d:dd:1c:57:83:f6:3f:6b:c3:19:05 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:
  • 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=biosig-id.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:69:0f:8d:7f:e9:41:0d:dd:1c:57:83:f6:3f:6b:c3:19:05
Serial Number (int): 384199465381879667214364696319506931456261
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 1b:b9:f4:ad:11:78:10:12:f1:63:08:77:04:74:1c:be:3c:dd:42:00
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): b0:1e:92:c5:86:78:c3:7f:cd:65:1d:71:02:c2:1f:b4:1a:91:9f:99
Fingerprint (sha256): 2a:4a:00:31:03:32:b0:27:c9:c8:97:e9:b8:73:b3:83:a6:ca:49:e2:9f:96:2f:e2:13:42:b1:b8:96:13:4b:7b

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

Revocation information

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

Check the revocation status for certificate biosig-id.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for biosig-id.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

biosig-id.com
www.biosig-id.com

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help.biosig-id.com
helpdesk.verowave.com
support.experiencejordan.com
*.biosig-id.com
support.wontokone.com
support.iamuse.com
biosig-id.com
community.studioz.training
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helpdeskgeeks.com
helpdesk.verowave.com
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sni.cloudflaressl.com
support.frontporchsolutions.com
support.interfinemusic.com
*.biosig-id.com
biosig-id.com
biosig-id.com
helpdesk.verowave.com
community.studioz.training
support.dynomyco.com
mail.biosig-id.com
www.biosig-id.com
support.hookseo.com
support.wontokone.com
community.studioz.training
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biosig-id.com
support.wontokone.com
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community.studioz.training
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support.wontokone.com
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biosig-id.com
www.support.templogic.biz
community.studioz.training
community.studioz.training
helpdesk.verowave.com
community.studioz.training
ticketing.cofh.org
www.biosig-id.com
support.firstpagelife.com
helpdesk.a2it.hr
www.biosig-id.com
support.wontokone.com
*.biosig-id.com
*.biosig-id.com
biosig-id.com
community.studioz.training
support.wontokone.com
support.zentronlabs.com
support.wontokone.com
support.hsbintel.com
support.wontokone.com
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community.studioz.training
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coresupport.ala.org
support.wontokone.com
support.frontporchsolutions.com
biosig-id.com
nmls-help.biosig-id.com
support.wontokone.com
support.atklass.com
*.biosig-id.com
assistance.follosoft.com
www.biosig-id.com
sni.cloudflaressl.com
biosig-id.com

Certificate

The complete raw certificate details for biosig-id.com in PEM and ASN.1 format.

Certificate (PEM)

-----BEGIN CERTIFICATE-----
MIIE+TCCA+GgAwIBAgISBGkPjX/pQQ3dHFeD9j9rwxkFMA0GCSqGSIb3DQEBCwUA
MDIxCzAJBgNVBAYTAlVTMRYwFAYDVQQKEw1MZXQncyBFbmNyeXB0MQswCQYDVQQD
EwJSMzAeFw0yNDAzMDMyMTM3MDVaFw0yNDA2MDEyMTM3MDRaMBgxFjAUBgNVBAMT
DWJpb3NpZy1pZC5jb20wggEiMA0GCSqGSIb3DQEBAQUAA4IBDwAwggEKAoIBAQCO
9Ph5FMXPXcCwSO0HPCBJnNHpDzjctU6NEkBN8Pu4Ah6mtNbLJQ4o5X8rGevp9hAL
+gD/XteJHw+7u/9HTA8T5BwVifCCvUG7hIg5RQwvip2XRyN3IqIMQ82Q8dQFtikD
42o4wks53ktAYcbPbYWZ3lVTYboc8ltG6KGZs9XdgZj8fFz15xYqN/o+LfqGW4ys
AWXxtGPP8Sz5QMjQziM3qJaKTwIbmOwuGjHsqQcQvBIK/0afGpVZSUyN+PL6Ogcp
czc4SV7FOSqnqsT4SINfvzB7o7RhHjrrYS+hmslFTZVJnVUE+hvA/wu1AxgRocR+
v0K9k84SP01/G0+hTO7tAgMBAAGjggIhMIICHTAOBgNVHQ8BAf8EBAMCBaAwHQYD
VR0lBBYwFAYIKwYBBQUHAwEGCCsGAQUFBwMCMAwGA1UdEwEB/wQCMAAwHQYDVR0O
BBYEFBu59K0ReBAS8WMIdwR0HL483UIAMB8GA1UdIwQYMBaAFBQusxe3WFbLrlAJ
QOYfr52LFMLGMFUGCCsGAQUFBwEBBEkwRzAhBggrBgEFBQcwAYYVaHR0cDovL3Iz
Lm8ubGVuY3Iub3JnMCIGCCsGAQUFBzAChhZodHRwOi8vcjMuaS5sZW5jci5vcmcv
MCsGA1UdEQQkMCKCDWJpb3NpZy1pZC5jb22CEXd3dy5iaW9zaWctaWQuY29tMBMG
A1UdIAQMMAowCAYGZ4EMAQIBMIIBAwYKKwYBBAHWeQIEAgSB9ASB8QDvAHYAO1N3
dT4tuYBOizBbBv5AO2fYT8P0x70ADS1yb+H61BcAAAGOBnaw/AAABAMARzBFAiBf
bBIo+D+TEvevzwd/SG3uPrtEz0tEFdV9b8/ltpoSewIhAI/+O+K7zenqJLWF1MTB
O9AC9uzby6VKS6e9NnDNhuitAHUAdv+IPwq2+5VRwmHM9Ye6NLSkzbsp3GhCCp/m
Z0xaOnQAAAGOBnaxeQAABAMARjBEAiASUBAPlGfy4Md0BIu7V0t8Cu9kXsMi1j3l
M22uwZVplgIgfb2QwYD2A5ODaXMM0OHF37kAMzldZFYe5pH3WdBofu8wDQYJKoZI
hvcNAQELBQADggEBAChKawNFYxdUWaQ3bYB/wLw8JcIKRxczbpXZGJMQWjA50oN1
XFKYAmsfewccNLhYkKKglGPeRLVUkCBk7bGOmvsOnxHWe6lwBJhOx1ccSFaHpSXX
OYz+GZRxyrmSU1Knq+z+mzCo1yVB8SEN5iJoqiwCapNtsWAwEdssMw4/8/z8QhC8
cHVysW8TDFablEuWn4wCLVyIp93pkdDq6gL/QorD0Rpnt70qZpe9BpGGTCsBmQwU
fxEmxvH1/lKm+++VOkJG1ak98tF2w3Xp1aehNDlHr2tl84BYFip9W3fd/UTZhZg0
Y5zwASLftfpY1HFiUrHeSzBBFxj6gouWTRMF9+A=
-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjvT4eRTFz13AsEjtBzwg
SZzR6Q843LVOjRJATfD7uAIeprTWyyUOKOV/Kxnr6fYQC/oA/17XiR8Pu7v/R0wP
E+QcFYnwgr1Bu4SIOUUML4qdl0cjdyKiDEPNkPHUBbYpA+NqOMJLOd5LQGHGz22F
md5VU2G6HPJbRuihmbPV3YGY/Hxc9ecWKjf6Pi36hluMrAFl8bRjz/Es+UDI0M4j
N6iWik8CG5jsLhox7KkHELwSCv9GnxqVWUlMjfjy+joHKXM3OElexTkqp6rE+EiD
X78we6O0YR4662EvoZrJRU2VSZ1VBPobwP8LtQMYEaHEfr9CvZPOEj9NfxtPoUzu
7QIDAQAB
-----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 384199465381879667214364696319506931456261
 . . . . . . . . [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 2024-03-03 21:37:05 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-06-01 21:37:04 +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 'biosig-id.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 18046638809092198338405964576248860793635493940911017545884107722215284093463104108735324364813752172700942329991961238666339503333184034373605216151856729029745405986463008932189680808758273509210488774496924147818583670499231273601973964627918949901387545585788178808047729618139267440330668878259814081265031646472349517269541051372441427978309515885947319442675928114279128184600787392138288499898565619356868625795938802547334537610059486457949841502521304388063786793462120679559663502985702589599279383806524720763431627209377574604977737977230004096626368378932685647038170648103075536104414202779440597757677
 . . . . . . . . . . . . . . . . . . . . [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)
							1bb9f4ad11781012f163087704741cbe3cdd4200
 . . . . . . . . . . . . . . . . [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 (36 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'biosig-id.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.biosig-id.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 (244 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (241 bytes)
							00ef0076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018e0676b0fc000004030047304502205f6c1228f83f9312f7afcf077f486dee3ebb44cf4b4415d57d6fcfe5b69a127b0221008ffe3be2bbcde9ea24b585d4c4c13bd002f6ecdbcba54a4ba7bd3670cd86e8ad00750076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018e0676b179000004030046304402201250100f9467f2e0c774048bbb574b7c0aef645ec322d63de5336daec195699602207dbd90c180f603938369730cd0e1c5dfb90033395d64561ee691f759d0687eef
 . . . . [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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