Is bigbrainz.com down?
It's just you. bigbrainz.com is up.
Overview
Bigbrainz.com is a well-established domain that has been operating since 2003, focusing on educational tools related to math. With a strong trust score of 90 out of 100, the overall verdict for bigbrainz.com is that it is safe for users, making it a reliable resource in its niche.
A security analysis of bigbrainz.com reveals a solid track record across multiple security databases. None of the 91 engines on VirusTotal flagged the site, and it is marked as safe by Google Safe Browsing. Additionally, the domain is not listed on URLhaus or Spamhaus, further enhancing its positive security reputation.
From a technical and SEO perspective, bigbrainz.com is hosted by Amazon.com, ensuring robust infrastructure and fast load times, clocking in at just 0.4 seconds. However, the site lacks a meta description and has a missing robots.txt file and sitemap.xml, which could impact its search engine optimization. The title “Unity WebGL Player | Imagine Math Facts” is concise but may not fully capture the site’s offerings.
In conclusion, for those wondering, “Is bigbrainz.com safe to use?” the answer is a resounding yes. With a strong trust score and no significant security concerns, bigbrainz.com is a reputable site for anyone seeking educational resources in math.
Trust signals
What major threat-intelligence sources say.
Full report
Detailed WHOIS, DNS, infrastructure and SEO breakdown.
Is bigbrainz.com Safe?
Yes — bigbrainz.com appears safe to visit based on our automated security checks.
Is bigbrainz.com Scam or legit?
No — based on our automated checks, bigbrainz.com does NOT show common scam signals and appears legitimate.
General information
| Domain name | bigbrainz.com |
|---|---|
| Registrar | Amazon Registrar, Inc. |
| Registration date | 2003-05-11T07:35:41Z |
| Expiration date | 2027-05-11T07:35:41Z |
| Registrant country | — |
| WHOIS owner | — |
| Domain age | 8411 days |
| IP address | 44.253.55.69 |
| Hosted in | Portland, US |
| Hosting provider | Amazon.com, Inc. |
| Tranco rank | #1,888,911 Top 1M (as of 2026-05-21) · free Alexa-replacement from tranco-list.eu |
Google search preview
Security & safety
| Google Safe Browsing | SAFE |
|---|---|
| VirusTotal | 0 / 91 engines flagged |
| URLhaus | Not listed |
| Spamhaus DBL | Not listed |
| AbuseIPDB confidence | 0/100 |
| AlienVault OTX | 2 threat pulses |
| Detected category | Crypto / Web3 site |
Abuse signals (AbuseIPDB)
| Total reports (90 days) | 0 |
|---|---|
| Distinct reporters | 0 (unique users — higher = stronger signal) |
| Usage type | Data Center/Web Hosting/Transit |
DNS records
| A | 44.253.55.69 TTL 60 |
|---|---|
| A | 52.24.19.139 TTL 60 |
| A | 35.161.239.11 TTL 60 |
| MX | mx1.emailsrvr.com pri 10 |
| MX | mx2.emailsrvr.com pri 20 |
| NS | ns-378.awsdns-47.com |
| NS | ns-885.awsdns-46.net |
| NS | ns-1651.awsdns-14.co.uk |
| NS | ns-1451.awsdns-53.org |
| TXT | hqo0g86qn8d1nqp66uksnd74jp |
| TXT | 6pl5secujqm3avvq32rupnaaga |
| TXT | e7ri8tpd3ut26tk9k81ggjia51 |
SEO analysis
| Title tag |
"Unity WebGL Player | Imagine Math Facts" (39 chars) Good length. |
|---|---|
| Meta description |
"" (0 chars) Too short / missing. |
| H1 tags | — |
| H2 tags | — |
| Site loading time | 0.40s |
| robots.txt | Missing |
| sitemap.xml | Missing |
| Favicon | Present |
| Broken links | 0 |
| Images | 1 total, 0 missing ALT |
| Flash | Not used |
| iFrames / frames | 0 |
| Google Analytics | Not detected |
| Google AdSense | Not detected |
| CSS files | 1 files — 0 / 1 minified
|
| JS files | 3 files — 0 / 3 minified
|
| External links | 0 |
| Internal links | 0 |
Most common keywords
var 11 query 10 pair 10 string 9 window 8 location 7 canvas 5 else 5 document 4 unityloadscript 4
Subdomains discovered (2)
From SSL certificate transparency logs (crt.sh).
- bigbrainz.com
- www.bigbrainz.com