indexo.dev

pumptechnicalbooks.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 682 ms crawled 2026-05-19

US · 209.124.85.140 · AS55293 A2 Hosting, Inc. · dead nameservers

Reputation 62/100 dead nameservers no dmarc policy

Classifying

HTML metadata

Title
Welcome to Pump Technical Books | Pump Technical Books
Language
en
Generator
Drupal 10 (https://www.drupal.org); Commerce 2
Canonical
http://pumptechnicalbooks.com/

Technology

Server
Apache
CMS
Drupal

Registration

Registrar
GoDaddy.com, LLC
Created
2011-04-21
Expires
2031-04-21 1796 days left
Updated
2026-04-22
Name servers
  • ns20912485140.a2dns.com
  • ns20912485141.a2dns.com

DNS records dead

NS
  • ns20230124900.a2dns.com
  • ns20230124901.a2dns.com
MX
  • 0 pumptechnicalbooks.com
Verified for
  • Microsoft 365

Email authentication weak

SPF
not published
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArvvoY0R3c89aRwemzhArBaUwKta/8/9mVdHJuJfIgxYqMWokAtqDqf/zNOW20w5QlW409BHD3523Lt…
selectors probed

Certificate (current)

R13
from 2026-03-29 to 2026-06-27
Expires in 37 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://pumptechnicalbooks.com/

present
  • strict-transport-security
  • x-frame-options
  • x-content-type-options
findings
  • missing Content Security Policy
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
strict-transport-security
max-age=63072000; includeSubDomains

Linked from (1)