indexo.dev

jdcenter.com

.com crawl

First seen 2026-04-13 · Last seen 2026-04-13 · ok HTTP/1.1 200 5551 ms crawled 2026-05-07

KR · 210.104.117.146 · AS4766 Korea Telecom

Reputation 87/100 weak security headers no dmarc policy

Classifying

Technology

Server
serverjdcenter

Registration

Registrar
Netpia.com, Inc.
Created
2002-05-21
Expires
2026-05-21 1 day left
Updated
2025-05-22
Name servers
  • ns.hananet.net
  • ns2.hananet.net

DNS records live

NS
  • ns.hananet.net
  • ns2.hananet.net
MX
  • 10 spam.jdcenter.com
  • 20 mail.jdcenter.com
TXT
  • _globalsign-domain-verification=wJ_fPYgCwR8d0hduMkJ_gQghfGIiUtw6pGsUxXzbA1

Email authentication partial

SPF
v=spf1 ip4:222.122.35.23 ip4:222.122.35.34 ip4:222.122.35.24 ip4:222.122.35.25 ip4:222.122.35.26 ip4:222.122.35.51 ip4:210.207.24.11 ip4:222.122.35.15 -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

GlobalSign RSA OV SSL CA 2018
from 2025-09-05 to 2026-10-07
Expires in 140 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)