indexo.dev

submission-online.com

.com crawl

First seen 2026-04-22 · Last seen 2026-05-12 · ok HTTP/1.1 200 1533 ms crawled 2026-05-15

TH · 103.212.36.110 · AS132300 NIPA TECHNOLOGY CO., LTD

Reputation 95/100 weak security headers

Classifying

Technology

Server
nginx

Registration

Registrar
GMO Internet Group, Inc. d/b/a Onamae.com
Created
2021-01-23
Expires
2027-01-23 247 days left
Updated
2025-12-24
Name servers
  • ns-a1.cloud.z.com
  • ns-a3.cloud.z.com
  • ns-a4.cloud.z.com

DNS records live

NS
  • ns-a1.cloud.z.com
  • ns-a3.cloud.z.com
  • ns-a4.cloud.z.com

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-10 to 2026-08-08
Expires in 79 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://submission-online.com/

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

Linked from (1)