centus.shodan.io - robtex.com
centus.shodan.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.117.2.180🇺🇸 CONE216.117.2.0/23 CyrusOne - Proxy for Customer | ||||||
| PTR | shodan.io | ||||||
shodan.io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700::6812:cee🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700::6812:dee🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.12.238Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.18.13.238Cloudflare104.18.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ed.ns.cloudflare.com ⭐ | ||||||
| NS | lady.ns.cloudflare.com | ||||||
| MX | aspmx.l.google.com ⭐ | ||||||
| MX | alt1.aspmx.l.google.com(5) | ||||||
| MX | alt2.aspmx.l.google.com(5) | ||||||
| TXT | MS=87251D03D1B817A70CC370D9FF17FFB7325A0110 | ||||||
| TXT | anthropic-domain-verification-cyb4ft=VdpzeWyM37LWIDAxqDIT4vAV0 | ||||||
| TXT | google-site-verification=BzXlMuKdXSAiX3v-VUo-M_ZZ1VPW3cwptvaIOWWGQ7c | ||||||
| TXT | v=spf1 ip4:216.117.2.180 ip4:69.72.37.146 include:_spf.google.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.18.12.238, 104.18.13.238 | ||||||
| IPv6 hints | 2606:4700::6812:cee, 2606:4700::6812:dee | ||||||
| SOA | ed.ns.cloudflare.comdns@cloudflare.com serial=2409169612 | ||||||
rank #9769 globally
rank #103 in the tld
🔒 HSTS Preload (+subdomains)
WOT: SAFE (79/100)
📈 Tranco rank: #2,303
Shodan
Shodan is the world's first search engine for Internet-connected devices. Rather than indexing websites, it discovers and catalogs IoT devices, servers, industrial control systems, and other network-accessible systems—from power plants and webcams to routers and refrigerators.
Services & Products
- Search Engine – Discover internet-connected devices globally by IP, port, protocol, or vulnerability
- Shodan Maps – Visualize device locations and network topology
- Shodan Monitor – Track your organization's exposed network assets with real-time alerts
- Developer API – Access crawling, IP lookups, DNS data, and streaming capabilities
- Bulk Data – Enterprise datasets for large-scale security research and analysis
- Browser Extensions – Chrome and Firefox add-ons to quickly assess website security posture
Adoption
Over 3 million registered users rely on Shodan, including 89% of Fortune 100 companies, five of the top six cloud providers, and 1,000+ universities worldwide.
Infrastructure
| Type | Details |
|---|---|
| Nameservers | Cloudflare (ed.ns.cloudflare.com,lady.ns.cloudflare.com) |
| IPv4 | 104.18.12.238, 104.18.13.238 |
| IPv6 | 2606:4700::6812:cee, 2606:4700::6812:dee |
Google Workspace (aspmx.l.google.com) | |
| DNSSEC | Signed with DS record present |
| HSTS | Preload enabled with subdomains |
| Tranco Rank | #2,741 |
Same first word
centus.nl |
centus.site |
centus.co.uk |
centus.one |
centus.de |
centus.net |
centus.pl |
centus.ca |
centus.com.ua |
centus.eu |
centus.co |
centus.be |
centus.com |
centus.org |
centus.se |
centus.cc |
centus.edu.pl |
Similar names
DNS History
1 record (1 active, 0 former)
●A216.117.2.1802015-09-24 → 2026-07-10 · 2 obs
● 2026-07-10 22:37:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | b0.nic.io, a0.nic.io, a2.nic.io, c0.nic.io | - |
| shodan.io | lady.ns.cloudflare.com, ed.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.111
NS records: lady.ns.cloudflare.com, ed.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 457ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.117.2.180 |
Analysis
IP Addresses
centus.shodan.io resolves to one IP address: 216.117.2.180.
ns-03-sfo1.dns.shodan.io, dns.shodan.io, census1.shodan.io and two other host names share IP numbers with centus.shodan.io.