How is cmoa.jp?

Be careful risk 20/100

Registered 22 years ago, no valid HTTPS certificate, the site did not answer (OSError).

Why

02050100

finecarefulhigh risk

+20No valid HTTPS certificate.

Rule-based: domain age, blocklists, TLS. A heuristic, not a guarantee.

Site

down

OSError

HTTPS

invalid

Could not resolve host (ENODATA, EREFUSED)

Age

22 years

registered 2005-02-25

Blocklists

listings across 2 lists

Everything we looked at

DNS records2 record types

NS	fns11.mcnet.ad.jp fns12.mcnet.ad.jp fns13.mcnet.ad.jp
TXT	aeyescan-activation=16888ccf4c3b9290 _1g8yjgy8raorhafexmbz59i7tibb3uu 8S1xb0wdkB5Z1KsgtOX5kvYuJR8czQ Qk2l2DSVR1jufTJcNqDTvF3iupXneL google-site-verification=Ph9lsez3gef3AYVeZv7jFBqcnCJUZcwSSywI9DXkxU0 facebook-domain-verification=08e8i2cq16a2qn57liztpout36f0g3 facebook-domain-verification=hrmx354n7almrmc2tywiwntmw41eiv google-site-verification=Mi_V6rW1f32pFFe45tlPkizP6XCwSJrjWs7bFh_0M-4 7TKJH1JbwyBh41tFojtHGKO44ZhFOU

fns11.mcnet.ad.jp
fns12.mcnet.ad.jp
fns13.mcnet.ad.jp

TXT

aeyescan-activation=16888ccf4c3b9290
_1g8yjgy8raorhafexmbz59i7tibb3uu
8S1xb0wdkB5Z1KsgtOX5kvYuJR8czQ
Qk2l2DSVR1jufTJcNqDTvF3iupXneL
google-site-verification=Ph9lsez3gef3AYVeZv7jFBqcnCJUZcwSSywI9DXkxU0
facebook-domain-verification=08e8i2cq16a2qn57liztpout36f0g3
facebook-domain-verification=hrmx354n7almrmc2tywiwntmw41eiv
google-site-verification=Mi_V6rW1f32pFFe45tlPkizP6XCwSJrjWs7bFh_0M-4
7TKJH1JbwyBh41tFojtHGKO44ZhFOU

Registrationregistrar not reported

registered	2005-02-25
expires	2027-02-28
last changed	2026-03-01
owner	NTT SOLMARE CORPORATION
nameservers	fns12.mcnet.ad.jp fns11.mcnet.ad.jp fns13.mcnet.ad.jp
status	Active

registered 2005-02-25expires 2027-02-28

HTTPS certificatenot valid

valid	no
problem	Could not resolve host (ENODATA, EREFUSED)

DNSSECinsecure

Domain is not signed with DNSSEC

. → jp → cmoa.jp

Email authenticationpoor

SPF	none
DMARC	none
DKIM	none of 1 common selectors

Whether mail claiming to be from this domain can be checked as genuine.

Security scoregrade D · 100/190

Basic Security

10/40missing: DNSSEC Enabled, Nameserver Diversity

Record Security

0/45missing: CAA Records, SPF Record, DMARC Record, DKIM Presence

Advanced Security

10/25missing: Mail Server Configuration, IPv6 Support

Domain Reputation

35/35

Threat Detection

45/45missing: Domain Age Check

Blocklists0 listings · 2 lookups

SURBL MultidomainURIBL Multidomain

Green: clean. Red: listed. Grey: the list did not answer.

Ask it yourself

Agents get this as data. Bought through the API, the checks behind this page cost $0.070: profile $0.025 + trust $0.020 + screenshot $0.020 + site status $0.005.

curl "https://how.is/v1/domain/trust?domain=cmoa.jp" \ -H "Authorization: Bearer $HOWIS_KEY" # or pay per call in USDC (x402), no key: the 402 tells your agent the price curl -i "https://how.is/v1/domain/profile?domain=cmoa.jp"

MCP: add https://how.is/mcp to Claude, Codex or Cursor (one-line install) and ask for domain_trust on cmoa.jp. Reference: /llms.txt.

Watch cmoa.jp. DNS read at the source every 5 minutes; certificate, blocklists and expiry every 6 hours. You get an email only when something changes.

Watch — $1 / 30 days