indexo.dev

instarbooks.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-10 · ok HTTP/1.1 200 1801 ms crawled 2026-05-10

GB · 31.22.4.233 · AS34119 Wildcard UK Limited

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
instar books

Technology

Server
openresty
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×2
  • www.timeghost.xxx×2
  • code.jquery.com×1

Social

Registration

Registrar
Domain.com - Network Solutions, LLC
Created
2014-02-25
Expires
2027-02-25 279 days left
Updated
2026-02-10
Name servers
  • ns1.byethost9.org
  • ns2.byethost9.org

DNS records live

NS
  • ns1.byethost9.org
  • ns2.byethost9.org
MX
  • 0 instarbooks.com

Email authentication strong

SPF
v=spf1 include:relay.mailchannels.net +ip4:46.101.120.27 +ip4:31.22.4.233 +a +mx +ip4:82.163.176.10 +ip4:31.22.4.233 +ip4:82.163.178.180 +ip4:31.22.4.169 +ip4:31.22.4.233 -all
strict (-all)
DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:sales@instarbooks.com; ruf=mailto:sales@instarbooks.com
policy: quarantine
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv1mju9RPVNLDN0uVwcx6ve42CSMsRqgY3j7ioAvC3SyXP99DPeMCYdDRMENPcYArwqVrOzZu3fRDr1…
selectors probed

Certificate (current)

R12
from 2026-03-18 to 2026-06-16
Expires in 26 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (3)

Linked from (1)