indexo.dev

tcs7.net

.net crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 1303 ms crawled 2026-05-19

JP · 183.90.182.166 · AS37907 DigiRock, Inc.

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

Technology

Server
LiteSpeed

Registration

Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Created
2020-02-29
Expires
2027-02-28 283 days left
Updated
2026-02-16
Name servers
  • ns1.cbsv.jp
  • ns2.cbsv.jp

DNS records live

NS
  • ns1.cbsv.jp
  • ns2.cbsv.jp
MX
  • 10 tcs7.net

Email authentication weak

SPF
v=spf1 ip4:183.90.182.166 include:_spf.cbsv.jp ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current) wrong cert

entaland.jp
from 2023-05-10 to 2024-05-09
Expired 742 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://tcs7.net/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)