weshare.advantest.com

Issued by R3

About this certificate

This digital certificate with serial number 04:77:3c:76:df:13:d9:51:82:7c:de:af:7a:95:5a:c9:fa:d2 was issued on by Let's Encrypt.

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=weshare.advantest.com

Let's Encrypt

Organization: Let's Encrypt
Country: US

This certificate has expire since

Certificate Details

Serial Number (hex): 04:77:3c:76:df:13:d9:51:82:7c:de:af:7a:95:5a:c9:fa:d2
Serial Number (int): 389023116285958999289098804153058633317074
Serial Number lenght: 139 bits, 18 octets

SubjectKeyId: b5:4a:1f:2f:b5:00:b6:b1:82:c9:56:d0:e4:f6:03:cc:e5:bf:2d:61
AuthorityKeyId: 14:2e:b3:17:b7:58:56:cb:ae:50:09:40:e6:1f:af:9d:8b:14:c2:c6

Fingerprint (sha1): 53:ca:50:54:8f:39:df:d0:62:c8:ff:cf:e5:f7:97:56:d1:bf:9b:45
Fingerprint (sha256): 29:12:11:f2:e1:34:da:aa:d3:86:57:24:32:d1:ac:c0:81:f0:d3:35:eb:70:2a:40:67:48:15:10:f4:f7:9a:57

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

Revocation information

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

Check the revocation status for certificate weshare.advantest.com

1

DNS Names

0

Email Addresses

0

IP Addresses

Advanced Certificate Properties

Tehnical certificate details for weshare.advantest.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

weshare.advantest.com

Other certificates including the domain name advantest.com

(limited to 100 certificates)
soporte.m-studio.one
customer-support.zoho.com.cn
grupocondominios.groupsoftware.com.br
dedcbexpwc01.advantest.com
support.lpros.biz
support.unboxpaint.com
support.intellitechsystems.co.za
advantest.com
trellix.inflowtechnologies.in
support.snapcastweather.com
support.alephys.com
tktdesk.qtesting.online
support.xeroxuae.cloud
help.webspecia.in
ticket.savvyhawk.net
support.snapcastweather.com
support.intellitechsystems.co.za
eucucm.advantest.com
brubank.lirium.com
support.okra.ng
jpcimp.advantest.com
support.automated-control.com
support.intellitechsystems.co.za
www.patolo.jp
support.maxopolyworldnews.com
support.intellitechsystems.co.za
support.intellitechsystems.co.za
support.zea-iot.com
support.realtimemed.com
support.unboxpaint.com
usdcnexpwe02.advantest.com
support.cloudpso.com
dedcbexpwe02.advantest.com
help.epic36.com
dedcbexpwe01.advantest.com
VPN-US.advantest.com
support.epigrid.com
soporte.avp-ec.com
support.clouddistributie.nl
support.intellitechsystems.co.za
jupyterhub.glasswall.advantest.com
*.advantest.com
support.intellitechsystems.co.za
support.lpros.biz
support.intellitechsystems.co.za
soporte.nerdcom.do
customer-support.zoho.com.cn
desk.tecknohub.com
support.unboxpaint.com
employees.prepca.com
usdcnexpwe01.advantest.com
cucmlabexpwc.advantest.com
dedcbexpwe02.advantest.com
*.advantest.com
support.tilopay.com
support.intellitechsystems.co.za
jp.support.te-cloud.advantest.com
soportesistemas.uaa.com.ar
advantest.com
VPN-US.advantest.com
weshare.advantest.com
support.beadleandgrimms.com
support.unboxpaint.com
support.intellitechsystems.co.za
*.advantest.com
support.intellitechsystems.co.za
support.sreeveniv.com
advantest.com
support.praetoriansystems.us
ecard.advantest.com
jpcimp.advantest.com
usdcnexpwc01.advantest.com
clients.quicknummy.com
eu.te-cloud.advantest.com
support.tilopay.com
sg.support.te-cloud.advantest.com
uscuc.advantest.com
support.easeit.com.au
sg.support.te-cloud.advantest.com
grupoprimavia.12ti.com.br
support.swarmrewards.io
suporte.pizzattolog.com.br
support.intellitechsystems.co.za
styleguide.advantest.com
support.intellitechsystems.co.za
vpn-sjc.advantest.com
support.ehakkexpress.com
usdcnexpwc02.advantest.com
suporte.pizzattolog.com.br
*.advantest.com
b2btest.advantest.com
support.unboxpaint.com
www.patolo.jp
help.webspecia.in
vpn-muc.advantest.com
*.advantest.com
support.1rink.com
live-support.deer-tek.com
test.forsk.com.cn
support.intellitechsystems.co.za

Certificate

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

Certificate (PEM)

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

Public Key (PEM)

-----BEGIN PUBLIC KEY-----
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAvqLcV4JqrZeSumH+qJH/
QKHSVVC9TJeAYoQ6x5FHtauWDIMzPU535ObTYap7tMbCg/d0xlJsj0f7XwTbCD6S
9VFfQJyRnZw+1pkkSOxDWFTyUSW6HUlCVV7HHlGHNkhWduKgiHTOrKj2dvCreQVT
Bv5vNXnzNw5xuwt6InaGoBtFZhsOrjat91vaza3dCjgYpmtW8lOxot3hFbrxDX+I
erPW/LAgb0bxPqyio956ai7D1w2IXX8aKMeXdF8l0A016X0TKFHBK5KOzKpsdJ9S
w00EHxdb2jBCbBbAfzyBRQ90jgKW1kaJ4hHdWhqUmu3+w0LZelryA66SFCosj1du
GQIDAQAB
-----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 389023116285958999289098804153058633317074
 . . . . . . . . [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 2023-08-03 01:44:01 +0000 UTC
 . . . . . . . . . . . . [c:0|t:23|false] UTCTime 2023-11-01 01:44:00 +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 'weshare.advantest.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 24065587552974329051644572551933771041858699158617040042737519408614092774083170714129750220356273462875190145857992510677608775493384747643943364559847023372284906332688254932750826691868843878795944945022908961488086026997922227562868836460265171442302988987751905642856072633171894800076274276265753326476509116172413969447449783004148117594850191713525222251165385385579349044747572405386772729375065616648588649514138310596991391473391790789898128363283952619032819081237053643859841412127418527725654178882845942803996975266171397871925800529396652237047776296134824965383108726147990078046101201179491620580889
 . . . . . . . . . . . . . . . . . . . . [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)
							b54a1f2fb500b6b182c956d0e4f603cce5bf2d61
 . . . . . . . . . . . . . . . . [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 (25 bytes)
 . . . . . . . . . . . . . . . . . . . . . . . . [c:0|t:16|true] SEQUENCE, SEQUENCE OF 
 . . . . . . . . . . . . . . . . . . . . . . . . . . . . [c:2|t:2|false] IA5String 'weshare.advantest.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)
							00f1007600b73efb24df9c4dba75f239c5ba58f46c5dfc42cf7a9f35c49e1d098125edb49900000189b947ddd3000004030047304502201f6af6f1eadd34c9e6b302d18e41fca43c68bc005d8405b41577d3bd96029e01022100f234ef17fc25bd37e24284d3cca89d7fb682c6662c72c3cf0d702496000a0b0f007700e83ed0da3ef5063532e75728bc896bc903d3cbd1116beceb69e1777d6d06bd6e00000189b947dddb0000040300483046022100b3f2bb2aaa9c8a5a88acc80cf233e86acdb99edc3a6125610325377522d67648022100d77f94112e40349c7d39352ba996ced82a66cf414afe63e85e60dfdb8e9cf683
 . . . . [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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