indexo.dev

sysbas.com

.com crawl

First seen 2026-05-07 · Last seen 2026-05-07 · ok HTTP/1.1 200 2366 ms crawled 2026-05-14

KR · 203.245.24.23 · AS4766 Korea Telecom

Reputation 87/100 weak security headers no dmarc policy

Classifying

Technology

Server
nginx

Registration

Registrar
Whois Corp.
Created
1998-07-16
Expires
2028-07-15 787 days left
Updated
2023-06-15
Name servers
  • ns1.cafe24.co.kr
  • ns1.cafe24.com
  • ns2.cafe24.co.kr
  • ns2.cafe24.com

DNS records live

NS
  • ns1.cafe24.co.kr
  • ns1.cafe24.com
  • ns2.cafe24.co.kr
  • ns2.cafe24.com
MX
  • 10 mail.sysbas.com
TXT
  • MS=442CD33C1C4BDE89A97273F7A968479A41E3084F
  • google-site-verification=VW61wRgM_zmFb2_74Dd3AWFGljK7iU8k9cxvdm8w43k

Email authentication weak

SPF
v=spf1 include:_spf1.mailnara.co.kr include:_spf2.mailnara.co.kr include:_spf3.mailnara.co.kr include:_spf4.mailnara.co.kr include:_spf5.mailnara.co.kr ip4:203.245.24.23 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-29 to 2026-06-27
Expires in 38 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sysbas.com/

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

Linked from (1)