indexo.dev

akumanostepmail.net

.net crawl

First seen 2026-04-20 · Last seen 2026-05-10 · ok HTTP/1.1 200 1633 ms crawled 2026-05-13

JP · 202.226.37.19 · AS131965 Xserver Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
悪偉

Technology

Server
nginx

Registration

Registrar
XServer, Inc.
Created
2007-06-24
Expires
2026-06-24 34 days left
Updated
2025-05-19
Name servers
  • ns1.xserver.jp
  • ns2.xserver.jp
  • ns3.xserver.jp
  • ns4.xserver.jp
  • ns5.xserver.jp

DNS records live

NS
  • ns1.xserver.jp
  • ns2.xserver.jp
  • ns3.xserver.jp
  • ns4.xserver.jp
  • ns5.xserver.jp
MX
  • 0 akumanostepmail.net

Email authentication weak

SPF
v=spf1 +a:sv66.xserver.jp +a:akumanostepmail.net +mx include:spf.sender.xserver.jp ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-04-17 to 2026-07-16
Expires in 56 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://akumanostepmail.net/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)