joincrs.com — Join Classroomscreen

First scanned: May 23, 2026

100 /100
Safe
Registrar Tucows Domains Inc.
Age 1,986 days
Country CA
IP address 104.21.9.211

Is joincrs.com down?

It's just you. joincrs.com is up.

Last updated: June 5, 2026, 2:07 pm (just now)

HTTP
200
161 ms
DNS
17 ms · 172.67.161.83
SSL
63 days left · Google Trust Services
Status
Up & healthy
just now
Multi-region check · availability from 7 locations

Threat intelligence

What major security databases say about this domain.

VirusTotal 0 / 91 flagged
Google Safe Browsing safe
URLhaus Clean
Spamhaus DBL Not listed
AbuseIPDB Whitelisted IP
AlienVault OTX No pulses

Security assessment

The security assessment for joincrs.com indicates that this domain is currently safe for visitors to interact with. With a perfect trust score and no red flags from multiple security databases, users can feel reasonably assured about their engagement with the site.

A review of various threat intelligence sources reveals a consistently positive security stance for joincrs.com. VirusTotal shows that none of its 91 scanning engines flagged the domain, while Google Safe Browsing categorizes it as safe. Additionally, it is not listed on URLhaus or Spamhaus databases, and the IP address associated with the site is recognized as a trusted public service, further reinforcing its clean status.

While the domain is over 1,900 days old, which typically indicates stability, there are notable concerns regarding its WHOIS information. The identity of the registrant is concealed through a privacy service, which can sometimes be a tactic used by less trustworthy sites to obscure ownership. The domain is hosted by Cloudflare, a reputable provider, but the lack of a visible registrant may raise questions about accountability.

In conclusion, while joincrs.com currently appears safe based on its security report, users should remain vigilant. Be cautious of potential phishing attempts or other fraudulent activities that could arise, particularly if you receive unsolicited communications claiming to be from the site. Always ensure that your security measures are up to date when interacting with any online platform.

Full report

Detailed WHOIS, DNS, infrastructure and SEO breakdown.

100/100
Verdict: Safe
Scanned 2026-05-23 13:09:40

Is joincrs.com Safe?

Yes — joincrs.com appears safe to visit based on our automated security checks.

Likely safe

Is joincrs.com Scam or legit?

No — based on our automated checks, joincrs.com does NOT show common scam signals and appears legitimate.

General information

Domain name joincrs.com
Registrar Tucows Domains Inc.
Registration date2020-12-14T05:28:26Z
Expiration date 2026-12-14T05:28:26Z
Registrant country
WHOIS owner Hidden identity withheld via Cloudflare Privacy
Domain age 1986 days
IP address 104.21.9.211
Hosted in Toronto, CA
Hosting provider Cloudflare, Inc.
Tranco rank #4,840,699 Top 1M (as of 2026-05-17) · free Alexa-replacement from tranco-list.eu

Google search preview

joincrs.com
Join Classroomscreen

Security & safety

Google Safe BrowsingSAFE
VirusTotal 0 / 91 engines flagged
URLhaus Not listed
Spamhaus DBL Not listed
AbuseIPDB confidence 0/100 (IP whitelisted by AbuseIPDB)
AlienVault OTX 0 threat pulses

Abuse signals (AbuseIPDB)

0/100 confidence
WhitelistedYes — trusted IP (e.g. Google, Cloudflare)
Total reports (90 days)0
Distinct reporters0 (unique users — higher = stronger signal)
Usage typeContent Delivery Network
Last reportedAugust 6, 2025

DNS records

A104.21.9.211 TTL 300
A172.67.161.83 TTL 300
NSaugustus.ns.cloudflare.com
NSmelody.ns.cloudflare.com

SEO analysis

Title tag "Join Classroomscreen" (20 chars)
Too short.
Meta description "" (0 chars)
Too short / missing.
H1 tags
H2 tags
Site loading time0.35s
robots.txt Missing
sitemap.xml Missing
Favicon Present
Broken links 0
Images 0 total, 0 missing ALT
Flash Not used
iFrames / frames0
Google AnalyticsNot detected
Google AdSense Not detected
CSS files2 files — 1 / 2 minified
JS files1 files — 1 / 1 minified
External links0
Internal links0