indexo.dev

xisnd.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 5055 ms crawled 2026-05-19

KR · 112.175.247.156 · AS4766 Korea Telecom

Reputation 62/100 listed in spam blocklist weak security headers no dmarc policy

Classifying

HTML metadata

Language
ko

Technology

Server
nginx

Registration

Registrar
Whois Corp.
Created
2018-01-26
Expires
2028-01-26 616 days left
Updated
2026-02-25
Name servers
  • prmns.lg.co.kr
  • secns.lg.co.kr

DNS records live

NS
  • prmns.lg.co.kr
  • secns.lg.co.kr
MX
  • 10 spam.gsconst.co.kr
  • 15 gospam.xisnd.com
TXT
  • worksmobile.certification.k3z7j3yjiozekxgwcb.wkrtn0sxagnoxi.g6gj69wy7
  • notion-domain-verification=qZ8JfbgCdG17O38iHWPsAQXZjQxaCegGuceBUHjggO2

Email authentication weak

SPF
v=spf1 ip4:203.247.140.101 ip4:203.247.140.102 ip4:203.247.140.162 ip4:203.247.140.125 ip4:203.247.140.33 ip4:203.247.140.34 ip4:165.243.39.103 ip4:165.243.39.104 ip4:165.243.39.183 ip4:165.243.39.184 ip4:165.243.39.125 ip4:165.243.39.126 ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36
from 2026-03-13 to 2026-09-28
Expires in 131 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (2)