nexus-sr.com

Issued by R3

About this certificate

This digital certificate with serial number 04:4a:cd:d9:31:db:e7:0f:cb:60:5d:69:d1:39:25:30:da:9a 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=nexus-sr.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:4a:cd:d9:31:db:e7:0f:cb:60:5d:69:d1:39:25:30:da:9a
Serial Number (int): 373903658358005190995455770756632435284634
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 5a:29:2f:cd:c4:74:a3:dc:1c:4d:34:0a:c4:67:8a:9d:24:2a:fa:98
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): ee:f2:9c:49:9f:87:81:f2:64:be:48:34:61:9a:95:9e:50:b9:b0:e2
Fingerprint (sha256): 53:91:e4:51:78:76:38:7e:f1:81:f0:fa:ca:52:49:55:3f:f8:eb:81:ee:65:cc:1a:53:0a:86:c7:e3:1e:c7:73

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

Revocation information

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

Check the revocation status for certificate nexus-sr.com

2

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for nexus-sr.com

Public Key Algorithm

ECDSA

Key Size

384

Signature Algorithm

SHA256 with RSA

Key Usage

Digital Signature

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

nexus-sr.com
www.nexus-sr.com

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(limited to 100 certificates)
community.studioz.training
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support.onmon.global
helpcenter.cloud9.software
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stage-help.interra.cloud
support.conquestis.net
desk.baihuistatic.com
info.hoptek.ai
support.webconnectionz.com
support.lingo4all.com
*.nexus-sr.com
community.studioz.training
desk.baihuistatic.com
info.hoptek.ai
support.lingo4all.com
nexus-sr.com
servicedesk.indussystem.com
stage-help.interra.cloud
desk.baihuistatic.com
info.hoptek.ai
support.lingo4all.com
nexus-sr.com
support.frontporchsolutions.com
info.hoptek.ai
support.interfinemusic.com
support.onmon.global
info.hoptek.ai
help.hybridaf.com
nexsource-sbo.nexus-sr.com
helpcenter.cloud9.software
nexsource-sbo.nexus-sr.com
servicedesk.indussystem.com
support.tappyrewards.com
nexus-sr.com
support.lingo4all.com
service.fibertel.ca
www.unvs.club
nexus-sr.com
community.studioz.training
support.onmon.global
nexsource-sbo.nexus-sr.com
info.hoptek.ai
info.hoptek.ai
support.lingo4all.com
support.lingo4all.com
help.startupschool.ac
info.hoptek.ai
help.startupschool.ac
nexus-sr.com
helpcenter.cloud9.software
ancuongcrm.support.citek.vn
support.avianis.com
servicedesk.indussystem.com
community.studioz.training
support.simplersport.com
nexus-sr.com
zoho.silvprop.com
info.hoptek.ai
help.hybridaf.com
www.unvs.club
info.hoptek.ai
community.studioz.training
nexus-sr.com
helpcenter.cloud9.software
support.lingo4all.com
ajuda.santamaria.com.br
nexus-sr.com
info.hoptek.ai
soporte.eficienciacomercial.com
support.foreststrategicsolutions.com
community.studioz.training
*.nexus-sr.com
www.unvs.club
support.dairylane.ca
info.hoptek.ai
support.lingo4all.com
community.studioz.training
help.hybridaf.com
community.studioz.training
zoho.silvprop.com
support.gresnickrealty.com
support.lingo4all.com
nexsource-sbo.nexus-sr.com
nexus-sr.com
ticketing.cofh.org
support.traveldata.page
info.hoptek.ai
soporte.eficienciacomercial.com
zoho.silvprop.com
help.corporate.rmggroup.com
soporte.eficienciacomercial.com
helpdesk.a2it.hr
help.startupschool.ac
info.hoptek.ai

Certificate

The complete raw certificate details for nexus-sr.com in PEM and ASN.1 format.

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MHYwEAYHKoZIzj0CAQYFK4EEACIDYgAEibzF853oRFIV8NCVYE7c/qJDRWUrj560
b3ReDMjv20s+unDTybtANqeYOWmCqYEy11jpLZMrbCszdRJrgps2b3yf7xTQXAe2
gL/Vk2z1FWqH41clTOvbN4wi1E+AJECa
-----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 373903658358005190995455770756632435284634
 . . . . . . . . [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 2023-10-18 16:10:55 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2024-01-16 16:10:54 +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 'nexus-sr.com'
 . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.2.840.10045.2.1 (ecPublicKey)
 . . . . . . . . . . . . . . . . [c:0|t:6|false] OBJECT IDENTIFIER 1.3.132.0.34 (secp384r1)
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (776 bits)
				000489bcc5f39de8445215f0d095604edcfea24345652b8f9eb46f745e0cc8efdb4b3eba70d3c9bb4036a798396982a98132d758e92d932b6c2b3375126b829b366f7c9fef14d05c07b680bfd5936cf5156a87e357254cebdb378c22d44f8024409a
 . . . . . . . . [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 (1 bits)
							0780
 . . . . . . . . . . . . . . . . [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)
							5a292fcdc474a3dc1c4d340ac4678a9d242afa98
 . . . . . . . . . . . . . . . . [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 (34 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'nexus-sr.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'www.nexus-sr.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 (246 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (243 bytes)
							00f10076003b5377753e2db9804e8b305b06fe403b67d84fc3f4c7bd000d2d726fe1fad4170000018b43c4d99c0000040300473045022100cf85233c156fed65b0b59fb1dde3a6be9e09893a6a56020bb8da9d08a32ebab802206439c45aab5e4d146fdba95d88339116ad727393384d61cae6847ee638ef630100770076ff883f0ab6fb9551c261ccf587ba34b4a4cdbb29dc68420a9fe6674c5a3a740000018b43c4da030000040300483046022100e7b2936137b603343796c85f976214d29554befa2ec11de3e39e37ebc51c09b8022100f69663d605a75a23018128b938e1ab3ddd808db1337823d42122209123f5a51f
 . . . . [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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