indexo.dev

omersub.com

.com crawl

First seen 2026-05-16 · Last seen 2026-05-16 · ok HTTP/1.1 200 3319 ms crawled 2026-05-20

IT · 185.11.193.19 · AS31115 INTRED S.p.A.

Reputation 62/100 wrong cert weak security headers no dmarc policy

Classifying

Technology

Server
Apache

Registration

Registrar
Ascio Technologies, Inc. Danmark - Filial af Ascio technologies, Inc. USA
Created
2001-04-23
Expires
2027-04-23 337 days left
Updated
2026-05-11
Name servers
  • dns1.a1.net
  • dns2.a1.net
  • dns3.a1.net

DNS records live

NS
  • dns1.a1.net
  • dns2.a1.net
  • dns3.a1.net
MX
  • 0 omersub-com.mail.protection.outlook.com
Verified for
  • Google
  • Microsoft 365

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
  • selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAo/CAaj07SjVecJ1tNJ9UCC7Rv1h18q1WwK2rNgwV6T698pV/yPgb9TNBanEgNjvn9WfP83S85oY55M…
selectors probed

Certificate (current) wrong cert

Sectigo RSA Domain Validation Secure Server CA
from 2022-09-29 to 2023-10-31
Expired 933 days ago

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 35/100 Checked over plain HTTP: http://omersub.com/

findings
  • checked over plain HTTP
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Linked from (1)