indexo.dev

sc-world.org

.org crawl

First seen 2026-05-12 · Last seen 2026-05-18 · ok HTTP/1.1 200 3274 ms crawled 2026-05-18

KR · 117.52.153.169 · AS3786 LG DACOM Corporation

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Social Constellations: A World Perspective
Description
Social Constellations: A World Perspective
Language
en

Technology

Server
Apache
Analytics
  • Google Tag Manager
Third-party hosts loaded (7)
  • cdnjs.cloudflare.com×2
  • www.m2-pi.com×2
  • ajax.googleapis.com×1
  • cdn.flowplayer.com×1
  • cdn.mathjax.org×1
  • translate.googleapis.com×1
  • www.googletagmanager.com×1

Registration

Registrar
Whois Corp.
Created
2026-01-23
Expires
2027-01-23 248 days left
Updated
2026-01-28
Name servers
  • ns1-1.ns-ncloud.com
  • ns1-2.ns-ncloud.com

DNS records live

NS
  • ns1-1.ns-ncloud.com
  • ns1-2.ns-ncloud.com
MX
  • 1 smtp.google.com
TXT
  • _7yypkb148ox1z8lnzvxwpk7olqbfc9i
  • mailer.domain.verification=2YPBnmPVaGzrySBfwblLW0k4vh6Qpg

Email authentication partial

SPF
v=spf1 ip4:121.254.129.73 ip4:121.254.129.109 include:email.ncloud.com include:_spf.google.com include:_returnspf.postman.co.kr ~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)

GeoTrust TLS RSA CA G1
from 2026-05-18 to 2026-10-23
Expires in 156 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://sc-world.org/

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

Links to (4)

Linked from (1)