Domain report

killer.jp

killer.jp ranks in the top 0.58% of domains by connectivity (Common Crawl, cc-main-2026-jul-aug-sep), with 2 distinct hosts observed under it.

Explore killer.jp in the Web Graph

Connectivity

#774,622harmonic-centrality rank

Top percentile: 0.58%
Hosts observed: 2

From the Common Crawl cc-main-2026-jul-aug-sep hyperlink graph, 133,241,980 domains total. What this rank means

HTTPS reachability

200HTTP status

https://killer.jp/ answered with HTTP 200.

Certificate until 2026-12-01C=US, O=Let's Encrypt, CN=YR1

DNS records

A: 59.106.19.94
AAAA: No records found.
MX: 10 killer.jp.
NS: ns1.dns.ne.jp.
ns2.dns.ne.jp.
AS: Server in network SAKURA Internet Inc., AS9370 · Japan59.106.19.0/24, which holds 59.106.19.94

Live preview

This is a live, sandboxed embed of killer.jp — not a copy. What it shows can change any time the site itself does.

Domain registration (WHOIS / RDAP)

No RDAP (WHOIS) data is available for killer.jp.

How to read WHOIS and RDAP data

SSL certificate

Common name: killer.jp
Issuer: C=US, O=Let's Encrypt, CN=YR1
Valid from: 2026-09-02
Valid until: 2026-12-01

Matches killer.jp exactly. Source: Certificate Transparency logs (crt.sh).

How to check when a certificate expires

HTTP & security headers

Response

Server: cloudflare
Content-Type: text/html
Cache-Control: Not sent
Content-Encoding: Not sent

Security

Content-Security-Policy: Not sent
Strict-Transport-Security: Not sent
X-Frame-Options: Not sent
X-Content-Type-Options: Not sent
Referrer-Policy: Not sent
Permissions-Policy: Not sent

What each security header does

Redirect chain

1.http://killer.jp/HTTP 200

robots.txt

killer.jp has no robots.txt.

Technology detected

Best-effort, based on a small set of well-known signals — this may be incomplete.

Cloudflarecdn
Server: cloudflare

Similar connectivity

Domains ranked just above and below it in the same snapshot.