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

flagellum.win SSL Certificate – Expired, expires 2 May 2026 | CubDomain

Home
/
Domain reports
/
flagellum.win
/
SSL certificate

F

flagellum.winSSL certificate & chain

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

Chain1 · Site certificate*.onepage.me 2 · IntermediateDigiCert Global G2 TLS RSA SHA256 2020 CA1 3 · RootDigiCert Global Root G2

Advertisement

Certificate chain

1 · Site certificateExpired*.onepage.meIssued by DigiCert Global G2 TLS RSA SHA256 2020 CA1Expires 2 May 2026
2 · IntermediateValidDigiCert Global G2 TLS RSA SHA256 2020 CA1

Issued by DigiCert Global Root G2

Expires 29 Mar 2031

→3 · RootValidDigiCert Global Root G2Self-signed rootExpires 15 Jan 2038

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

1

Site certificate

*.onepage.me

Expired

Issued to

Common name (CN): *.onepage.me
Organisation (O): Onepage GmbH
Country (C): DE
Locality (L): Frankfurt

Issued by

Common name (CN): DigiCert Global G2 TLS RSA SHA256 2020 CA1
Organisation (O): DigiCert Inc
Country (C): US

Validity

Valid from: 31 Mar 2025, 17:00 UTC
Valid until: 2 May 2026, 16:59 UTC
Days remaining: Expired 163 days ago

Technical details

Serial number: 03:05:AD:0B:C3:D8:09:1E:B8:E7:78:70:F2:42:01:75
Signature algorithm: —

2

Intermediate

DigiCert Global G2 TLS RSA SHA256 2020 CA1

Valid

Issued to

Common name (CN): DigiCert Global G2 TLS RSA SHA256 2020 CA1
Organisation (O): DigiCert Inc
Country (C): US

Issued by

Common name (CN): DigiCert Global Root G2
Organisation (O): DigiCert Inc
Unit (OU): www.digicert.com
Country (C): US

Validity

Valid from: 29 Mar 2021, 17:00 UTC
Valid until: 29 Mar 2031, 16:59 UTC
Days remaining: 1628

Technical details

Serial number: 0C:F5:BD:06:2B:56:02:F4:7A:B8:50:2C:23:CC:F0:66
Signature algorithm: —

3

Root

DigiCert Global Root G2

Valid

Issued to

Common name (CN): DigiCert Global Root G2
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: 1 Aug 2013, 05:00 UTC
Valid until: 15 Jan 2038, 04:00 UTC
Days remaining: 4111

Technical details

Serial number: 03:3A:F1:E6:A7:11:A9:A0:BB:28:64:B1:1D:09:FA:E5
Signature algorithm: —

Report Similar sites SSL certificate Same IP19 History Blocklists Subdomains Look-alikes Other extensions Reviews Blog