indexo.dev

nationalbookstore.com

.com crawl

First seen 2026-05-11 · Last seen 2026-05-11 · ok HTTP/1.1 200 5485 ms crawled 2026-05-16

CA · 23.227.38.65 · AS13335 Cloudflare, Inc.

Reputation 94/100 dmarc monitor-only

ecommerce

HTML metadata

Title
Back to School 2026: School Supplies & Books | National Book Store
Description
Shop Back to School 2026 essentials at National Book Store! Get affordable notebooks, pens & bags. Earn Laking National cashback online or in 260+ PH stores.
Language
en
Canonical
https://nationalbookstore.com/

Open Graph

url
https://nationalbookstore.com/
title
Back to School 2026: School Supplies & Books | National Book Store
site name
National Book Store
description
Shop Back to School 2026 essentials at National Book Store! Get affordable notebooks, pens & bags. Earn Laking National cashback online or in 260+ PH stores.

Technology

CDN
Cloudflare
CMS
Shopify

Third-party hosts loaded (6)

  • cdn.shopify.com×9
  • api.judge.me×1
  • cdn.judge.me×1
  • cdn1.judge.me×1
  • elfsightcdn.com×1
  • monorail-edge.shopifysvc.com×1

Social

Contact

Phone

Registration

Registrar
Network Solutions, LLC
Created
1998-08-18
Expires
2026-08-17 89 days left
Updated
2026-04-28
Name servers
  • donna.ns.cloudflare.com
  • guss.ns.cloudflare.com

DNS records live

NS
  • donna.ns.cloudflare.com
  • guss.ns.cloudflare.com
MX
  • 1 mx1.emailsrvr.com
  • 1 mx2.emailsrvr.com
TXT
  • google-site-verification=fx7GXmhSsCpyM3BVJ40NhY2GpzB1YxK5mFgiTsay0ww

Email authentication partial

SPF
v=spf1 a mx include:spf.sendinblue.com; sendinblue-code; sendinblue-site-verification; google-site-verification
no all qualifier
DMARC
v=DMARC1; p=none; sp=none
policy: none (monitoring only) · sp=none
DKIM
  • mail: k=rsa; p=MIGfMA...
selectors probed

Certificate (current)

E8
from 2026-04-29 to 2026-07-28
Expires in 69 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 85/100 Checked live page: https://nationalbookstore.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
findings
  • short HSTS max-age
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
DENY
x-content-type-options
nosniff
content-security-policy
block-all-mixed-content; frame-ancestors 'none'; upgrade-insecure-requests;
strict-transport-security
max-age=7889238

Links to (8)

Linked from (1)