support.volkert.com

Issued by R3

About this certificate

This digital certificate with serial number 04:49:6e:14:d4:fd:5b:a0:4f:dc:79:14:8e:73:b4:e9:d7:0e was issued on by Let's Encrypt.

With 12 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:
  • Subscriber Certificate: commonName is deprecated. (BRs: 7.1.4.2.2)

Certificate Subject

CN=support.volkert.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:49:6e:14:d4:fd:5b:a0:4f:dc:79:14:8e:73:b4:e9:d7:0e
Serial Number (int): 373436079757686923893315782367036754745102
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: 70:ae:52:9b:b9:7c:03:ca:80:9e:8d:1c:13:10:cd:6e:ad:1f:99:6c
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 28:13:25:fe:1d:d6:1a:aa:3a:34:40:57:0c:3e:51:52:6a:02:ed:5f
Fingerprint (sha256): a4:1c:90:38:6d:b0:3a:2e:aa:a4:45:9c:d2:27:47:02:5d:f5:f8:f6:b6:70:1f:7a:4f:89:ad:cb:11:6a:af:ab

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

Revocation information

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

Check the revocation status for certificate support.volkert.com

12

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for support.volkert.com

Public Key Algorithm

ECDSA

Key Size

256

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

destek.zerosecond.com.tr
help.elmira.edu
help.mohican.com
helpdesk.iselect.com.au
helpdesk.nference.net
helpdesk.snpolytechnic.com
servicedesk.bancodeoccidente.hn
servicedesk.corp.round.glass
servicedesk.fujioka.com.br
servicedesk.southeast.edu
support.addisonlibrary.org
support.volkert.com

Other certificates including the domain name volkert.com

(limited to 100 certificates)
vision.volkert.com
vision.volkert.com
helpdesk.lpga.com
*.volkert.com
support.volkert.com
helpdesk.amanhospital.org
mesa4.aylsoluciones.pw
volkert.com
*.volkert.com
ithelp.nmcc.edu
servicedesk.teijinautomotive.com
support.success.bc.ca
helpdesk.cmcvtx.org
employees.volkert.com
helpdesk.lpga.com
volkert.com
itsupport.waycool.in
volkert.com
volkert.com
www.volkert.com
*.volkert.com
helpdesk.coopelev.com
volkert.com
servicedesk.stevinrock.ae
solicitudes.hospitalcima.net
volkert.com
volkert.com
volkert.com
volkert.com
www.volkert.com
servicedesk.southeast.edu
helpdesk.unisyncgroup.com
techsupport.dmedelivers.com
ithelp.nmcc.edu
gis.volkert.com
www.volkert.com
servicedesk.stevinrock.ae
www.volkert.com
sostic.grupoquimico.com
vision.volkert.com
support.success.bc.ca
help.pandj.com
servicedesk.teijinautomotive.com
www.volkert.com
helpdesk.amanhospital.org
*.volkert.com
helpdesk.lpga.com
support2.volkert.com
volkert.com
*.volkert.com
*.volkert.com
volkert.com
helpdesk.cmcvtx.org
volkert.com
help.pandj.com
servicedesk.southeast.edu
support2.volkert.com
*.volkert.com
sostic.grupoquimico.com
helpdesk.amanhospital.org
volkert.com
ithelp.nmcc.edu
mesa4.aylsoluciones.pw
helpdesk.cmcvtx.org
support2.volkert.com
volkert.com
help.pandj.com
securedocs.volkert.com
itsupport.waycool.in
volkert.com
*.volkert.com
techsupport.dmedelivers.com
securedocs.volkert.com
*.volkert.com
*.volkert.com
volkert.com
securedocs.volkert.com
volkert.com
mesa4.aylsoluciones.pw
*.volkert.com
volkert.com
*.volkert.com
www.volkert.com
solicitudes.hospitalcima.net
*.volkert.com
helpdesk.unisyncgroup.com
vision.volkert.com
support.volkert.com
www.volkert.com
volkert.com
mesa4.aylsoluciones.pw
mesa4.aylsoluciones.pw
*.volkert.com
itsupport.waycool.in
vision.volkert.com
support.volkert.com
volkert.com
helpdesk.unisyncgroup.com
sostic.grupoquimico.com
helpdesk.amanhospital.org

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MFkwEwYHKoZIzj0CAQYIKoZIzj0DAQcDQgAEG6Vz3DnLrOSdTbk8F8AdVrN+zSvj
3buTNYhXKOKl9+QOVxiKVJfkG8fxKVml451151V5G4NI4OTrS9Hx5BaKUg==
-----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 373436079757686923893315782367036754745102
 . . . . . . . . [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 2022-06-11 15:01:25 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2022-09-09 15:01:24 +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 'support.volkert.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 1.2.840.10045.3.1.7 (prime256v1)
 . . . . . . . . . . . . [c:0|t:3|false] BIT STRING (520 bits)
				00041ba573dc39cbace49d4db93c17c01d56b37ecd2be3ddbb9335885728e2a5f7e40e57188a5497e41bc7f12959a5e39d75e755791b8348e0e4eb4bd1f1e4168a52
 . . . . . . . . [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)
							70ae529bb97c03ca809e8d1c1310cd6ead1f996c
 . . . . . . . . . . . . . . . . [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 (308 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'destek.zerosecond.com.tr'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'help.elmira.edu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'help.mohican.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'helpdesk.iselect.com.au'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'helpdesk.nference.net'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'helpdesk.snpolytechnic.com'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'servicedesk.bancodeoccidente.hn'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'servicedesk.corp.round.glass'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'servicedesk.fujioka.com.br'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'servicedesk.southeast.edu'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'support.addisonlibrary.org'
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'support.volkert.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 1.3.6.1.4.1.11129.2.4.3 (CT Precertificate Poison)
 . . . . . . . . . . . . . . . . . . . . [c:0|t:1|false] BOOLEAN true
 . . . . . . . . . . . . . . . . . . . . [c:0|t:4|false] OCTET STRING (2 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:5|false] NULL 
 . . . . [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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