Quick read
How to read castle.io quickly
castle.io looks like technology & computing. Traffic estimates are limited, so use the trust and structure modules first. Current AI trust scoring is 59/100.
What to do next
- The stack appears to include Cloudflare.
- Open the Traffic tab if you need audience scale and geography before outreach.
- Open the Business tab if trust, monetization, or positioning is your first decision filter.
Provider Completeness
27/62 fields populated (44%)
1 health alerts11 providers
Providers with missing fields
ads: 0/5publisher: 2/5files: 2/3traffic: 0/16whois: 0/6radar: 0/4
Provider health alerts
traffic: TRAFFIC_NO_DATA
View field-level status
visual: 4/4
All expected fields present
meta: 3/3
All expected fields present
seo: 5/5
All expected fields present
dns: 4/4
All expected fields present
Why this module matters
Technology data helps you qualify implementation maturity
This section shows what the site appears to run on, which providers support it, and whether the technical footprint looks modern, stable, and discoverable.
- Stack tags are useful for sales, partnerships, and benchmarking.
- DNS and files help you judge operational hygiene.
- Provider health and timing reveal how complete the current read is.
Technology Stack
Cloudflare
Infrastructure
DNS Provider
ProviderGoogle
Mail Exchange
MX 11 aspmx.l.google.com
MX 210 aspmx2.googlemail.com
MX 310 aspmx3.googlemail.com
MX 45 alt1.aspmx.l.google.com
MX 55 alt2.aspmx.l.google.com
NS Records
NS 1ns-1523.awsdns-62.org
NS 2ns-1818.awsdns-35.co.uk
NS 3ns-712.awsdns-25.net
NS 4ns-77.awsdns-09.com
TXT Records
"MS=2F280A3E3195E6CBA8451CEAFFD552779F0EE6DA"
"MS=ms48872418"
"_cf-custom-hostname.trust.castle.io=8a21ce8d-7e18-4ba3-9e28-83b8553632e3"
"atlassian-domain-verification=UY/0TSrRjscHkE1fc4j/5rI7zB9RazHmBuHPYh4ztGtkxj9AAdhqZeTsy8HaQolC"
"cursor-domain-verification-ncxc7z=L4W20HEwHElQXqC5Vs4xGzawp"
"google-site-verification=kipBgYyk0TD9mitKVzC3tMZxEM7bKlS1i-9wF4K_WMU"
"notion-domain-verification=lo1quFPhllHDUZd4Amy1wgpX2kwIyMGy9ToRU20w7aA"
"pardot785633=99843af77ca8b40fd9848ecea960ae5273e6553cf9c8dda7715fd73d99813de3"
"slack-domain-verification=FPzPtYFkoNTD4FgWpCfrZqDyt9Ggnfs9ZnZ7YXj7"
"status-page-domain-verification=2tdhk6csjrdd"
Technical Files
Robots
robots.txtFound
Sitemap
sitemap.xmlMissing
Provider Health
whois.provider
traffic.provider
TRAFFIC_NO_DATA
Performance Metrics
0ms
Browser
1182ms
Fetch
0ms
AI
1182ms
Total
HTML Source Info
Source Methodnone
HTML Size0.0 KB
Keep exploring
Keep exploring from this report
Browse the related category, topic, or technology path, open alternatives, or move into comparison when you have a second domain.
Related category
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Move from this site data report into the broader market cluster.
Use category pages when market context matters more than one domain.
Related topic
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Use the topic route when audience and editorial intent matter more than category.
Topic pages help you compare audience intent around the same domain.
Related technology
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Pivot from one domain into a stack-based discovery path.
Technology pages help you compare implementation patterns across similar sites.
Alternatives
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