🌐 libp2p.io 200 🔒 SSL Valid
Checked: (cached 2026-10-23 19:38:10) ↻ Refresh 🔗 Visit site
✨ About this site
This site provides libp2p, a modular network stack designed for developers to build peer-to-peer applications independent of location and runtime services. It is a well-established and widely utilized open-source infrastructure project within the decentralized web and blockchain ecosystems. The name reflects its core technical purpose, combining "lib" (library) with "p2p" (peer-to-peer networking).
📊 What the data says
This website is currently reachable with an HTTP 200 status code and runs on an Nginx web server. The security certificate is valid and will remain active until December 22, 2026.
HTTP Status ?A three-digit code showing if the site loaded successfully (200), redirects (301/302), or has errors (4xx/5xx).Read more →
200
SSL Expires ?When the SSL certificate expires. An expired certificate causes browser security warnings.Read more →
in 59d
Domain Expires ?When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
N/A
Hosting ?The company and location where this website's server is physically located.Read more →
Unknown
Security ?Score based on key HTTP security headers: HSTS, Content-Security-Policy, and X-Frame-Options.Read more →
0/3
IP Address ?The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
3.85.61.184
Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
N/A
Uptime
100%
⚡ Performance ?Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
▼

Performance data not available yet.

🛠️ Tech Stack ?Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools. 1
▼
🖥️ Web Server
Nginx 1.24.0
📸 Screenshot Processing...
▼
⏳

Screenshot is being captured...

🌐 DNS Records ?DNS translates domain names to IP addresses. Records control where the site, email, and services are directed.Read more →
▼
A (IPv4)3.85.61.184
NSns1.dnsimple.comns2.dnsimple.comns3.dnsimple.comns4.dnsimple.com
MX5 alt1.aspmx.l.google.com5 alt2.aspmx.l.google.com10 alt3.aspmx.l.google.com15 gtreggzpqvus7i2wpd2pcz6joi5gnxv7fyhgugtrl7b5il3ioxlq.mx-verification.google.com1 aspmx.l.google.com
TXT (2)
Services configured via TXT:
Google
Show all TXT records
google-site-verification=Y6DTY6c5qjtYGRArwAjjHsCSmMMDfQBt413xAKDAEeQ
v=spf1 a include:_spf.google.com ~all
📋 WHOIS / RDAP ?Public registration data: who registered the domain, when, and when it expires.Read more →
▼
RegistrarN/A
RegisteredN/A
ExpiresN/A
Last UpdatedN/A
🔒 SSL Certificate ?Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
▼
Subject (CN)libp2p.io
IssuerLet's Encrypt
Valid From2026-09-23
Valid Until2026-12-22 (59 days left)
SANs (2)libp2p.iowww.libp2p.io
📡 HTTP Headers ?Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
▼
Status200
Servernginx/1.24.0 (Ubuntu)
Content-Typetext/html
Final URLhttps://libp2p.io/
Security headers ?HTTP headers that protect visitors from attacks. HSTS forces HTTPS, CSP controls resource loading, X-Frame-Options prevents clickjacking.Read more →
HSTS
Content-Security-Policy
X-Frame-Options
🏠 Hosting ?Physical infrastructure: where the server is, who operates it, and what network it belongs to.Read more →
▼
IP Address3.85.61.184
ProviderUnknown
OrganizationN/A
ASNN/A
LocationN/A
🛡️ Security Score F (1/7)
▼
Valid SSL
HSTS
CSP
X-Frame-Options
X-Content-Type
Referrer-Policy
Permissions-Policy
🗺️ Sitemap & Robots
▼
Open to search engines
This site's robots.txt lets crawlers access its main content. Search engines can index it normally.
No paths are disallowed — everything is crawlable.
Sitemap Found 244 pages
Last modified 2026-03-09
🔗 Social & Meta Tags Complete
▼
Titlelibp2p - A modular network stack | libp2p
DescriptionRun your network applications free from runtime and address services, independently of their location.
OG Titlelibp2p - A modular network stack
OG DescriptionRun your network applications free from runtime and address services, independently of their location.
OG Imagehttps://sumanjeet.duckdns.org/img/og-image.png
OG preview
OG Typewebsite
OG Site Namelibp2p
Twitter Cardsummary_large_image
Canonical URLhttps://sumanjeet.duckdns.org/
Languageen
📧 Mail Security ?Email authentication records (SPF & DMARC) that prevent spoofing and phishing from this domain.Read more →
▼
SPF✓ Present
v=spf1 a include:_spf.google.com ~all
DMARC✓ Present
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]
MX Records
5 → alt1.aspmx.l.google.com
5 → alt2.aspmx.l.google.com
10 → alt3.aspmx.l.google.com
15 → gtreggzpqvus7i2wpd2pcz6joi5gnxv7fyhgugtrl7b5il3ioxlq.mx-verification.google.com
1 → aspmx.l.google.com
🌍 Other TLDs ?Other top-level domain variants of this domain name and their availability. 3 active 5 for sale 15 available
▼
.com taken
.net ●
.org ●
.info taken
.io current
.co Available
.dev taken
.app taken
.me ●
.biz Available
.eu Available
.xyz taken
.fi Available
.se Available
.de Available
.uk Available
.fr Available
.nl Available
.es Available
.it Available
.us Available
.ca Available
.com.au Available
.co.uk Available
📡 Uptime Monitor
▼
Current Status 🟢 Online
HTTP Status 200
Response Time 66ms
Last Checked 2026-10-24 02:30:51.714816
Uptime (30d) 100%