Skip to content

cubdomaincubdomain

Analyse a domain

↑↓moveEnteropenEscclose

Tools Domains by date Extension Contact

Domain intelligence and free developer tools — WHOIS, DNS, SSL, SEO and newly registered domains, updated daily.

Popular toolsWHOIS Lookup DNS Lookup SSL Checker SEO Checker What is my IP All tools →

CubDomainAbout Contact Domains by date Blog Domain prices Registrars Our crawler Status (opens in a new tab)

ExtensionChrome (opens in a new tab)Firefox (opens in a new tab)Edge (opens in a new tab)Opera (opens in a new tab)Brave (opens in a new tab)

LegalPrivacy Policy Terms & Conditions Cookies Policy Disclaimer

© 2026 CubDomain.com. All rights reserved.

X (opens in a new tab)LinkedIn (opens in a new tab)YouTube (opens in a new tab)Reddit (opens in a new tab)Facebook (opens in a new tab)Pinterest (opens in a new tab)

Tools Domains by date Extension Contact

Log in Sign up free

pens.com SSL Certificate – Expired, expires 28 Sept 2024 | CubDomain

Home
/
Domain reports
/
pens.com
/
SSL certificate

P

pens.comSSL certificate & chain

Status: Expired
Expires in: Expired
Issuer: DigiCert Inc
Chain: 3 certificates

Chain1 · Site certificatepens.jp 2 · IntermediateDigiCert TLS RSA SHA256 2020 CA1 3 · RootDigiCert Global Root CA

Advertisement

Certificate chain

1 · Site certificateExpiredpens.jpIssued by DigiCert TLS RSA SHA256 2020 CA1Expires 28 Sept 2024
2 · IntermediateValidDigiCert TLS RSA SHA256 2020 CA1Issued by DigiCert Global Root CA

Expires 13 Apr 2031

→3 · RootValidDigiCert Global Root CASelf-signed rootExpires 9 Nov 2031

Each certificate is shown in full below, from the site's own to the root.

1

Site certificate

pens.jp

Expired

Issued to

Common name (CN): pens.jp
Organisation (O): National Pen Co LLC
Country (C): US
State (ST): California
Locality (L): San Diego

Issued by

Common name (CN): DigiCert TLS RSA SHA256 2020 CA1
Organisation (O): DigiCert Inc
Country (C): US

Validity

Valid from: 27 Sept 2023, 17:00 UTC
Valid until: 28 Sept 2024, 16:59 UTC
Days remaining: Expired 745 days ago

Technical details

Serial number: 04:AA:4E:7B:23:9D:A8:F6:4F:FD:C3:ED:45:77:63:5C
Signature algorithm: —

2

Intermediate

DigiCert TLS RSA SHA256 2020 CA1

Valid

Issued to

Common name (CN): DigiCert TLS RSA SHA256 2020 CA1
Organisation (O): DigiCert Inc
Country (C): US

Issued by

Common name (CN): DigiCert Global Root CA
Organisation (O): DigiCert Inc
Unit (OU): www.digicert.com
Country (C): US

Validity

Valid from: 13 Apr 2021, 17:00 UTC
Valid until: 13 Apr 2031, 16:59 UTC
Days remaining: 1642

Technical details

Serial number: 06:D8:D9:04:D5:58:43:46:F6:8A:2F:A7:54:22:7E:C4
Signature algorithm: —

3

Root

DigiCert Global Root CA

Valid

Issued to

Common name (CN): DigiCert Global Root CA
Organisation (O): DigiCert Inc
Unit (OU): www.digicert.com
Country (C): US

Issued by

Common name (CN): Self-signed
Organisation (O): DigiCert Inc
Unit (OU): www.digicert.com
Country (C): US

Validity

Valid from: 9 Nov 2006, 16:00 UTC
Valid until: 9 Nov 2031, 16:00 UTC
Days remaining: 1852

Technical details

Serial number: 08:3B:E0:56:90:42:46:B1:A1:75:6A:C9:59:91:C7:4A
Signature algorithm: —

Report Similar sites SSL certificate Technologies1 Same IP14 History Blocklists Subdomains Look-alikes Other extensions Reviews Blog