indexo.dev

sfbook.com

.com crawl

First seen 2026-04-23 · Last seen 2026-05-14 · ok HTTP/1.1 200 9140 ms crawled 2026-05-17

US · 172.67.204.16 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Science Fiction Fantasy Book Reviews
Description
SFBook.com is a non-profit site and provides the best science fiction, fantasy, horror and speculative fiction online book reviews.
Language
en
Canonical
https://sfbook.com
Feeds

Technology

CDN
Cloudflare

Social

Contact

Address
st to provide our opinions on books.Enjoy.© 1999

Registration

Registrar
Hosting Concepts B.V. d/b/a Registrar.eu
Created
1999-10-26
Expires
2026-10-26 159 days left
Updated
2025-10-01
Name servers
  • nelly.ns.cloudflare.com
  • yichun.ns.cloudflare.com

DNS records live

NS
  • nelly.ns.cloudflare.com
  • yichun.ns.cloudflare.com
MX
  • 10 mx.stackmail.com

Email authentication weak

SPF
v=spf1 include:_spf.google.com include:spf.stackmail.com a mx -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-05-05 to 2026-08-04
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 70/100 Checked live page: https://sfbook.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=31536000; includeSubDomains

Links to (1)

Linked from (1)