indexo.dev

ntru.org

.org crawl

First seen 2026-04-11 · Last seen 2026-04-30 · ok HTTP/1.1 200 2959 ms crawled 2026-05-19

US · 74.208.89.235 · AS8560 IONOS SE

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
NTRU

Technology

Server
nginx

Contact

Email

Registration

Registrar
IONOS SE
Created
2018-12-05
Expires
2026-12-05 199 days left
Updated
2026-01-19
Name servers
  • ns1107.ui-dns.org
  • ns1071.ui-dns.biz
  • ns1071.ui-dns.com
  • ns1093.ui-dns.de

DNS records live

NS
  • ns1071.ui-dns.biz
  • ns1071.ui-dns.com
  • ns1093.ui-dns.de
  • ns1107.ui-dns.org
MX
  • 10 mx00.ionos.com
  • 10 mx01.ionos.com

Email authentication partial

SPF
v=spf1 include:_spf-us.ionos.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
no key found at common selectors

Certificates

Loading certificate

HTTP security headers

Header hygiene 30/100 Checked live page: https://ntru.org/

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

Links to (13)

Linked from (2)