How is site777.jp?

Looks fine risk 0/100

Registered 21 years ago, on no blocklists we checked, valid HTTPS, the site answered 403 in 933 ms.

Why

02050100

finecarefulhigh risk

·Nothing in the checks added risk.

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

The home page, rendered by how.is in a sandboxed browser. Nothing on it is clickable here.

Site

403

933 ms

HTTPS

69 d

left on a SECOM Trust Systems CO.,LTD. certificate

Age

21 years

registered 2006-03-06

Blocklists

listings across 5 lists

Everything we looked at

DNS records4 record types

A	54.65.85.105
MX	10 inbound-smtp.ap-northeast-1.amazonaws.com
NS	ns-547.awsdns-04.net ns-1635.awsdns-12.co.uk ns-495.awsdns-61.com ns-1148.awsdns-15.org
TXT	facebook-domain-verification=djezncq6kuqo916jnycvalfcyih49w

Registrationregistrar not reported

registered	2006-03-06
expires	2027-03-31
last changed	2026-10-14
owner	Akihiko Ueno
nameservers	ns-1635.awsdns-12.co.uk ns-495.awsdns-61.com ns-1148.awsdns-15.org ns-547.awsdns-04.net
status	Active

registered 2006-03-06expires 2027-03-31

HTTPS certificate69 days left

valid	yes
issuer	SECOM Trust Systems CO.,LTD.
covers	site777.jp
protocol	TLSv1.2

issued 2025-12-25expires 2027-01-07

DNSSECinsecure

Domain is not signed with DNSSEC

. → jp → site777.jp

Email authenticationpoor

SPF	none
DMARC	warning policy none
DKIM	none of 1 common selectors

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

Security scoregrade C · 138/205

Basic Security

20/40missing: DNSSEC Enabled

Record Security

8/45missing: CAA Records, SPF Record, DMARC Record, DKIM Presence

Advanced Security

15/25missing: Mail Server Configuration, IPv6 Support

Domain Reputation

50/50

Threat Detection

45/45missing: Domain Age Check

Blocklists0 listings · 5 lookups

SURBL MultidomainURIBL MultidomainSpamCop54.65.85.105Barracuda54.65.85.105UCEPROTECT Level 154.65.85.105

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=site777.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=site777.jp"

MCP: add https://how.is/mcp to Claude, Codex or Cursor (one-line install) and ask for domain_trust on site777.jp. Reference: /llms.txt.

IPv6. Does site777.jp work over IPv6? See the live check on aaaa.bot — website, mail and nameservers, graded A–F.

Watch site777.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