indexo.dev

recruit2980.com

.com crawl

First seen 2026-04-24 · Last seen 2026-05-15 · ok HTTP/1.1 200 28644 ms crawled 2026-05-18

JP · 133.125.61.151 · AS7684 SAKURA Internet Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
サイト閉鎖のお知らせ
Language
ja

Technology

Server
Apache

Registration

Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Created
2017-08-15
Expires
2028-08-15 816 days left
Updated
2025-07-16
Name servers
  • 01.dnsv.jp
  • 02.dnsv.jp
  • 03.dnsv.jp
  • 04.dnsv.jp

DNS records live

NS
  • 01.dnsv.jp
  • 02.dnsv.jp
  • 03.dnsv.jp
  • 04.dnsv.jp
MX
  • 1 www5350.sakura.ne.jp

Email authentication weak

SPF
v=spf1 a:www5350.sakura.ne.jp mx +ip4:133.242.115.96/28 +ip4:153.120.10.0/27 +ip4:153.120.58.191 +ip4:133.125.61.151 +ip6:2401:2500:203:4:153:120:58:191 include:mdrabbit.maildealer.jp ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-02-18 to 2026-05-19
Expired 2 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 60/100 Checked live page: https://www.recruit2980.com/

present
  • strict-transport-security
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff
strict-transport-security
max-age=31536000

Linked from (1)