indexo.dev

nakka.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-02 · ok HTTP/1.1 200 1762 ms crawled 2026-05-07

JP · 49.212.198.37 · AS9371 SAKURA Internet Inc.

Reputation 94/100 dmarc monitor-only

Classifying

HTML metadata

Title
nakka.com
Language
en

Technology

Server
nginx

Contact

Email

Registration

Registrar
Japan Registry Services Co., Ltd.
Created
1999-06-16
Expires
2027-06-16 392 days left
Updated
2026-04-24
Name servers
  • ns1.dns.ne.jp
  • ns2.dns.ne.jp

DNS records live

NS
  • ns1.dns.ne.jp
  • ns2.dns.ne.jp
MX
  • 10 nakka.com
TXT
  • google-site-verification=wvoJDS6WxP8k-oCpZh9uq2ijY4YBaOs1aiEKUkt5ZQg

Email authentication strong

SPF
v=spf1 a:www2827.sakura.ne.jp mx ~all
softfail (~all)
DMARC
v=DMARC1; p=none; aspf=r; adkim=r
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-03-11 to 2026-06-09
Expires in 21 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://nakka.com/

present
  • content-security-policy
  • x-content-type-options
  • referrer-policy
findings
  • missing HSTS
  • missing frame protection
  • missing Permissions Policy
Header values
referrer-policy
no-referrer-when-downgrade
x-content-type-options
nosniff
content-security-policy
upgrade-insecure-requests

Links to (1)

Linked from (1)