biosig-id.com

Issued by R3

About this certificate

This digital certificate with serial number 04:68:16:26:7d:a1:4d:3f:c5:e4:81:85:69:6c:f8:c0:89:95 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): 04:68:16:26:7d:a1:4d:3f:c5:e4:81:85:69:6c:f8:c0:89:95
Serial Number (int): 383867952758087321323199953490963452692885
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: f9:d9:94:2d:ea:38:ee:5f:4d:8d:b8:ad:36:69:6b:cf:3d:e8:b5:dc
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): c4:f9:d1:40:ea:8b:db:1e:7d:56:43:4c:da:be:b8:26:79:db:bf:7c
Fingerprint (sha256): 27:3c:a0:d4:e8:6e:2d:3f:61:76:a4:d7:c8:a6:20:b2:86:6f:41:bb:5b:dc:c4:bb:6a:77:0a:97:da:64:2b:0e

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
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support.hsbintel.com
support.wontokone.com
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community.studioz.training
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community.studioz.training
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-----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-----END CERTIFICATE-----

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAhf+Vga5mluvgYAB0VK5P
kLGj8UUTEZJXeynjRDw0KlR0WGlmH3sJ+nCeIuLbnJ2VIw13C7jJx7z1faZiLRgX
lqUbnHmTDBk3jzoLfDV6caWIKJ3rMBW7A+xVaUqDZYV29ORK7YQoiOOx2GLyRFrH
TmC7ci9HM29RejRl3sBG1M65I0thaanmrvfB5nqk0yrlZvVB5uCprwxL5kzOFhwV
nYGCUM/SU0SssKv5Cq8T+fB5s/2xTgza1ERJh4dIojJUXqG1r/5zKHBaaNPJpoV+
Xo95R1+xdf50q0hYgsSyprA1ctYTzsmhbNoGlVKdQX1Vc6XWjc7/FYKJf1T/63tm
0wIDAQAB
-----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 383867952758087321323199953490963452692885
 . . . . . . . . [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 2023-11-05 05:17:35 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-02-03 05:17:34 +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 '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 16915727733151712183555897975356112792938114700786869136473755630831729885162482922432521231440346771088815747092396686601327325784122091849317527653057051125679554655592874689699937145531588597675666416885812168983537338063584169798932986682708637353601592001674351500970333675819791417948480304709662872951151539169542665713861939331930526662188399882436147841138410606739432000721179855186367434373733753202313871286940869528498537739807273705274615726466962125560018492223868248640855679823536376208584245344568083568061081454139788736040082329466384891536667027693267790275123338815210246460654709818359356810963
 . . . . . . . . . . . . . . . . . . . . [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)
							f9d9942dea38ee5f4d8db8ad36696bcf3de8b5dc
 . . . . . . . . . . . . . . . . [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 (245 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (242 bytes)
							00f000760048b0e36bdaa647340fe56a02fa9d30eb1c5201cb56dd2c81d9bbbfab39d884730000018b9e212aaf0000040300473045022100d223b8cd3013e8bbe2b35ec9a5ef8ff2bf7ef7fa9e0873691c68b13474ba29ec02201bfa537e1456caeb06a518c7ee4984fd7a12be62b8733557f39d5923f02a2f88007600eecdd064d5db1acec55cb79db4cd13a23287467cbcecdec351485946711fb59b0000018b9e212b250000040300473045022036e5ce0e5a36a810f25bb4b9903254cb941d0a817eedcbae388cef14778bc40302210094cd8d8a3e16c328917dc15ef968863891e0923467339dd775e972b134be3bee
 . . . . [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)
		0059a5201eb85165abd57871e4ff62d8961fa7a1fc53bf930d33548c60db1c57f5c085d90f7350b488c4cfbcec87f7373bb0ef6e4c6952f5344396c149dfe4712b184e1391074bc61150b490fa37150417c5ff2bd2c3ae95e96f24b849c89ff6870a4af0fd69565a66d4f9370e6b03f6215370cf477bfde0dcf5694147b517343fd531dc4bdc6afc4e10b1873491ba33bb658087c82a25214299396cbca832aa44c3cbddc26113ea5bd1d362087b224ceb7aba51d2c98a4e44634da5529605b3de4226ce930d08054055b6d26bd5be06d11a7959c5db0af5632d6322c4a68deb0537009198a634bef70d5354f2830d4047751ccf22d327592ebb72782ce9fafbb0