indexo.dev

blockedbooks.com

.com dns

First seen 2026-05-07 · Last seen 2026-05-18 · ok HTTP/1.1 200 2359 ms crawled 2026-05-14

US · 198.23.60.165 · AS14555 LiquidNet US LLC

Reputation 100/100

Classifying

Technology

Server
nginx

Registration

Registrar
NameCheap, Inc.
Created
2017-03-08
Expires
2027-03-08 291 days left
Updated
2026-03-07
Name servers
  • ns1.box.blockedbooks.com
  • ns2.box.blockedbooks.com

DNS records live

NS
  • ns1.box.blockedbooks.com
  • ns2.box.blockedbooks.com
MX
  • 10 box.blockedbooks.com

Email authentication strong

SPF
v=spf1 mx -all
strict (-all)
DMARC
v=DMARC1; p=quarantine;
policy: quarantine
DKIM
  • mail: v=DKIM1; h=sha256; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAybbOKYfyLhkIyFe4VvwITKvaINETILC2BMT6tJI+sx+pUcp+sIt/MpWTulW…
selectors probed

Certificate (current)

R13
from 2026-03-19 to 2026-06-17
Expires in 28 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://blockedbooks.com/

present
  • strict-transport-security
findings
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
strict-transport-security
max-age=15768000

Links to (1)