indexo.dev

sersh.com

.com dns

First seen 2026-05-03 · Last seen 2026-05-19 · ok HTTP/1.1 200 2552 ms crawled 2026-05-10

NL · 185.73.221.189 · AS32338 Hostiserver Ltd

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

Technology

Server
nginx

Registration

Registrar
Internet Domain Service BS Corp
Created
2001-11-06
Expires
2026-11-06 169 days left
Updated
2025-11-25
Name servers
  • fay.ns.cloudflare.com
  • frank.ns.cloudflare.com

DNS records live

NS
  • fay.ns.cloudflare.com
  • frank.ns.cloudflare.com
MX
  • 36 isaac.mx.cloudflare.net
  • 78 amir.mx.cloudflare.net
  • 79 linda.mx.cloudflare.net
Verified for
  • Google

Email authentication partial

SPF
v=spf1 include:_spf.mx.cloudflare.net ~all
softfail (~all)
DMARC
v=DMARC1; p=none; rua=mailto:54aee782781441a1a470a115415559f5@dmarc-reports.cloudflare.net,mailto:sanet33@gmail.com
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnQrC7pWRH9ngKtfym997e696uwlq5Ce9vdacXSuDA1e1rbHaA0m/34mLSscJ0M2KcazwUhdXmmMlfF…
selectors probed

Certificate (current)

E7
from 2026-04-18 to 2026-07-17
Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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