indexo.dev

tzerisland.com

.com crawl

First seen 2026-04-23 · Last seen 2026-05-17 · ok HTTP/1.1 200 12525 ms crawled 2026-05-17

US · 198.185.159.160 · AS53831 Squarespace, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Tzer Island - Book Blog
Language
en
Feeds

Open Graph

title
Tzer Island - Book Blog

Technology

Server
Squarespace

Registration

Registrar
Name106, Inc.
Created
2011-03-25
Expires
2027-03-25 307 days left
Updated
2026-03-20
Name servers
  • ns1stv.name.com
  • ns2kry.name.com
  • ns3dgj.name.com
  • ns4fpy.name.com

DNS records live

NS
  • ns1stv.name.com
  • ns2kry.name.com
  • ns3dgj.name.com
  • ns4fpy.name.com

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-05-06 to 2026-08-04
Expires in 75 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (2)

Linked from (1)