Our automated security review found no threat indicators on dmm.co.jp. The site appears legitimate based on the signals we checked, but always stay alert for phishing emails that spoof real domains.

Is dmm.co.jp safe to use?

dmm.co.jp passed our automated security checks with a trust score of 87/100. No antivirus engines or major blacklists flagged the site at the time of the last scan.

Does dmm.co.jp have a valid SSL certificate?

Yes. dmm.co.jp presents a valid TLSv1.2 certificate issued by GlobalSign nv-sa · GlobalSign RSA OV SSL CA 2018, expiring in 295 days. Note that SSL only encrypts the connection — it does not guarantee that the site itself is trustworthy.

Is dmm.co.jp on any phishing or malware blacklists?

No. dmm.co.jp is not currently listed on the major browser blocklist feeds that modern browsers use.

Where is dmm.co.jp hosted?

dmm.co.jp resolves to an IP operated by Amazon Technologies Inc. in US (usage type: Content Delivery Network). Hosting location alone doesn't make a site good or bad, but unusual geography for a brand's claimed country is one of many signals we weigh.

How often is the dmm.co.jp report updated?

We cache results for 24 hours. Signed-in MalwareTips members can trigger a manual rescan at any time using the "Rescan" button on the report page, which re-runs every check from scratch and refreshes this page.

SAFE

No threats detected

All checks passed. This site appears legitimate — but always stay alert for phishing even on trusted domains.

Security Review

Is dmm.co.jp legit or a scam?

Name: Is dmm.co.jp legit or a scam?
Item: dmm.co.jp
Rating: 5
Author: MalwareTips

Our verdict:Safe· 87/100

SafeSuspiciousDangerous

Official FANZA adult portal by long-established Japanese company DMM with clean scans, valid SSL, and zero scam reports.

Why we trust it

Business registration confirms active Japanese company founded in 1999.Zero scam reports or complaints found across searched sources.Clean browser blocklist results and zero abuse reports on hosting IP.

dmm.co.jpScanned 4d ago

Post Facebook

Trust score

SAFE

Heuristics 82·MT 90

Category tags

adultentertainment95% MT confidence

Warning signals (1)

Redirects to another domain

Positive signals (3)

Not on major blacklists Encrypted connection Clean server reputation

View density

Analysis Summary

Threat Intelligence

—

Data unavailable

Domain Age

—

Registration date unknown

MT Intelligence

Safe

Low likelihood · 95% confidence

MT Intelligence

Advanced threat intelligence

MT Security Analyst

Low scam likelihoodengineMT · Guardiantrust90/100

MT AgentLive web researchVisual inspection

Confidence

The page is the age-verification gate for FANZA, DMM's adult content service, and explicitly states over 20 years of operation. Strongest trust signal is the business registration showing DMM.com LLC founded November 1999 in Tokyo with active status. Supporting signals include clean browser blocklists, zero abuse reports on the hosting IP, and valid SSL certificate. Our research found two positive mentions on independent sites and zero scam or complaint reports. The domain is confirmed as the genuine corporate site rather than a clone.

Full dossier

Analysis complete

Page Content

Page shows standard adult age gate titled "年齢認証 - FANZA" with Japanese legal compliance text and 18+ confirmation buttons. No login forms, contact details, or promotional claims beyond the 20-year track record statement.

Infrastructure

Valid SSL from GlobalSign, hosting IP with 0/100 abuse score and no reports. Two cross-domain redirects observed. External resources limited to CDN and analytics domains.

Domain History

Company registration confirms DMM.com LLC established 1999 in Japan; site operates as the official FANZA adult portal with matching corporate records.

Web Reputation

No scam reports or complaints located. Two positive mentions found confirming legitimacy and long operating history.

Positive Signals

Business registration confirms active Japanese company founded in 1999.
Zero scam reports or complaints found across searched sources.
Clean browser blocklist results and zero abuse reports on hosting IP.
Valid SSL certificate with nearly a year remaining.

AI Recommendation

Safe for adult visitors. Confirm you are 18+ and use normal browser precautions when accessing adult content.

Next-gen fraud intelligence

Evidence-backedCross-checked

Website Preview

LIVE RENDER

dmm.co.jp

Automated page render — captured in a safe sandbox. What an ordinary visitor would see when loading the site.

Web Research Findings

Our live research agent queries scam-report databases, consumer-review sites, news coverage, and general web search for dmm.co.jp, then cross-checks business-registration records and look-alike domain patterns. Everything below is pulled from what it actually found.

Business registration

Active · Japan

Site traces back to an actively registered business.

Clone check

Not a clone

No well-known site's layout or branding detected here.

Typosquat check

No look-alike match

The domain doesn't resemble any well-known brand's spelling.

Web mentions

2 positive

Key findings

6 headline facts from open-web research

- dmm.co.jp is the adult portal FANZA operated by DMM.com LLC, a major Japanese e-commerce/entertainment company with 45+ million users
- Company established 1999/11/17 in Japan; official corporate site dmm-corp.com confirms active status
- Page title matches FANZA age verification for adult content; site claims 20+ years track record
- Scamadviser rates dmm.co.jp as 'Very Likely Safe' with valid SSL and positive reviews
- No scam or fraud reports found in searches; Reddit discussions focus on region blocks and account access, not legitimacy
- Related domains: dmm.com (main site), games.dmm.com; Wikipedia entry details history and operations

Positive reviews (2)

Quotes indicating the site is legitimate.

Scamadviseropen
"In summary, It seems that dmm.co.jp is legit and safe to use and not a scam website."
Reddit (r/Priconne)open
"Yes, DMM is one of the biggest entertainment companies in Japan . https://en.m.wikipedia.org/wiki/DMM.com."

Business registration

Status: active · Japan

合同会社DMM.com (DMM.com LLC) established November 17, 1999; headquarters in Minato-ku, Tokyo; operates dmm.co.jp / FANZA

Research summary

Narrative write-up from our AI analyst, grounded on the facts above

Our research located two positive mentions on independent review sites and Reddit confirming dmm.co.jp is the legitimate FANZA portal operated by DMM.com LLC since 1999. No scam reports, fraud complaints, or negative findings appeared in any searched sources. Business registration records match the corporate details exactly.

Security Scans

Blacklist Check

Not flagged on major threat lists

Checked against the major public blocklists used by browsers and security tools — no hits.

Contact Verification

We fetched the page and looked for real-world contact details. Legitimate businesses almost always publish an email on their own domain, a phone number, and a postal address. Scam shops usually don't.

What We Found

No clear contact details on the page

Emails on site's domainNone

Phone numbersNone

Postal addressNot listed

Linked social profiles0

Signal Summary

Several contact red flags

No contact email found anywhere on the page.
No phone number listed on the page.
No postal address visible on the page.

Domain & Encryption

Encryption Certificate

StatusValid

ProtocolTLSv1.2

IssuerGlobalSign nv-sa · GlobalSign RSA OV SSL CA 2018

ExpiresMar 24, 2027 (295d)

Self-signedNo

Hosting & Technology

HostingAmazon Technologies Inc.

Server locationUS

Redirect Chain

Hops

Cross-domain

Yes

Lookalike

Punycode

1301http://dmm.co.jp/
2302http://www.dmm.co.jp/cross-domain
3403http://www.dmm.co.jp/top/cross-domain

Server Reputation

Abuse Intelligence

Confidence score0%

Reports on file0

ISPAmazon Technologies Inc.

Usage typeContent Delivery Network

Still, stay alert

No major threat indicators — but a clean scan does not guarantee every page is safe, and phishing emails routinely spoof real domains.

Double-check the exact URL in your address bar
Confirm you are actually on dmm.co.jp and not a lookalike like d-mm.co.jp.com or an IDN homoglyph.
Use a password manager
Password managers only auto-fill on the exact domain they were saved for — they refuse to fill lookalike domains, which is the single best phishing defence.
Discuss this site on the forum
If you have first-hand experience with this site — good or bad — share it with the MalwareTips community.
Open

Reputation Sources

How this domain rates across independent threat-intelligence and blocklist providers.

Google Safe Browsing

Not listedCheck ↗

AbuseIPDB

Not listedCheck ↗

Also verify:Spamhaus ↗DNSBL / SURBL ↗PhishTank ↗

Referenced Domains

Outbound domains this page links to or loads resources from. Each links to its own security scan.

d2ezz24t9nm0vu.cloudfront.net stat.i3.dmm.com googletagmanager.com

Safety FAQ

Common questions about this site, answered from the scan data on this page. These are auto-generated — not hand-written — so they always match the underlying report.

Our automated security review found no threat indicators on dmm.co.jp. The site appears legitimate based on the signals we checked, but always stay alert for phishing emails that spoof real domains.

Final Verdict

Trust / 100

Final Verdict·dmm.co.jp

SAFE

DMM.co.jp is the official FANZA adult portal run by DMM.com LLC, a Japanese company established in 1999. Our analysis shows clean blocklist results, valid SSL, zero abuse reports on the IP, and confirmed business registration with no scam complaints. Adult users can visit but must be 18 or older.

Safe for adult visitors. Confirm you are 18+ and use normal browser precautions when accessing adult content.

AV engines

—

MT passes

Net signals

Scan another URL

Security review completemalwaretips.com/url-scan

Recently scanned

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woocommerce-1093796-5896757.cloudwaysapps.com

Community review

User reviews & comments(0)

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This report is generated automatically by combining threat intelligence, domain signals, and an AI security analyst. It is informational, not legal advice. Always use your own judgement before sharing personal information or money online.