Is u3c3.com down?
It's just you. u3c3.com is up.
Overview
The domain u3c3.com has established a generally positive reputation, with a notably high trust score of 96 out of 100. This suggests that users can expect a safe browsing experience, although it is important to note that it primarily features adult and NSFW content.
Security databases consistently reflect a solid standing for u3c3.com. Notably, VirusTotal shows no flags from any of its 92 scanning engines, and Google Safe Browsing categorizes the site as safe. Additionally, the domain is not listed in any major blacklists, such as URLhaus or Spamhaus, and its IP address is recognized as a trusted public service by AbuseIPDB.
From a technical and SEO perspective, u3c3.com is hosted by Cloudflare, which contributes to its impressive load time of just 0.13 seconds. However, the site lacks a robots.txt and sitemap.xml, which are essential for optimal search engine indexing. The title is quite brief at just four characters, and while there are 125 images, a significant number are missing ALT tags, potentially impacting accessibility and SEO performance.
In conclusion, for those wondering, “Is u3c3.com safe to use?” the answer is affirmative. With a strong security profile and a high trust score, u3c3.com is generally regarded as a safe site, although users should be mindful of its adult content.
Trust signals
What major threat-intelligence sources say.
Full report
Detailed WHOIS, DNS, infrastructure and SEO breakdown.
Is u3c3.com Safe?
Yes — u3c3.com appears safe to visit based on our automated security checks.
Is u3c3.com Scam or legit?
No — based on our automated checks, u3c3.com does NOT show common scam signals and appears legitimate.
General information
| Domain name | u3c3.com |
|---|---|
| Registrar | GoDaddy.com, LLC ↗ · IANA #146 |
| Registrar abuse contact | [email protected] · 480-624-2505 |
| Registration date | 2019-08-15T11:33:14Z |
| Expiration date | 2026-08-15T11:33:14Z |
| Registrant country | — |
| WHOIS owner | Hidden identity withheld via Cloudflare Privacy |
| Domain age | 2460 days |
| IP address | 172.67.160.78 |
| Hosted in | Toronto, CA |
| Hosting provider | Cloudflare, Inc. |
| Tranco rank | #283,564 Top 1M (as of 2026-05-10) · free Alexa-replacement from tranco-list.eu |
Google search preview
Screenshot
Security & safety
| Google Safe Browsing | SAFE |
|---|---|
| VirusTotal | 0 / 92 engines flagged |
| URLhaus | Not listed |
| Spamhaus DBL | Not listed |
| AbuseIPDB confidence | 0/100 (IP whitelisted by AbuseIPDB) |
| AlienVault OTX | 0 threat pulses |
| Detected category | Adult / NSFW content |
Abuse signals (AbuseIPDB)
| Whitelisted | Yes — trusted IP (e.g. Google, Cloudflare) |
|---|---|
| Total reports (90 days) | 0 |
| Distinct reporters | 0 (unique users — higher = stronger signal) |
| Usage type | Content Delivery Network |
DNS records
| A | 172.67.160.78 TTL 300 |
|---|---|
| A | 104.21.14.198 TTL 300 |
| NS | sri.ns.cloudflare.com |
| NS | ali.ns.cloudflare.com |
SEO analysis
| Title tag |
"U3C3" (4 chars) Too short. |
|---|---|
| Meta description |
"A BitTorrent community focused on Eastern Asian media including anime, manga, music, and more" (93 chars) Good length. |
| H1 tags | — |
| H2 tags | — |
| Site loading time | 0.13s |
| robots.txt | Missing |
| sitemap.xml | Missing |
| Favicon | Present |
| Broken links | 26 |
| Images | 125 total, 65 missing ALT |
| Flash | Not used |
| iFrames / frames | 0 |
| Google Analytics | Not detected |
| Google AdSense | Not detected |
| CSS files | 5 files — 3 / 5 minified
|
| JS files | 9 files — 7 / 9 minified
|
| External links | 128 |
| Internal links | 257 |
Most common keywords
x74 83 x65 77 2026 60 x6e 55 x64 52 x6f 51 x69 48 x61 48 x72 41 x73 38
Subdomains discovered (1)
From SSL certificate transparency logs (crt.sh).
- u3c3.com