indexo.dev

tanyakhovanova.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-08 · ok HTTP/1.1 200 1171 ms crawled 2026-05-06

CA · 192.250.237.67 · AS36218 WHG Hosting Services Ltd

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Tanya Khovanova
Description
Tanya Khovanova's personal page with math puzzles and other fun math.
Language
en

Technology

Server
LiteSpeed
Analytics
  • Google Analytics
Ads
  • Amazon Ads
  • Google AdSense

Third-party hosts loaded (4)

  • pagead2.googlesyndication.com×1
  • rcm-na.amazon-adsystem.com×1
  • www.google-analytics.com×1
  • www.paypal.com×1

Contact

Address
st modified Thursday, 11-Jun-2015

Registration

Registrar
Netregistry Wholesale Pty Ltd
Created
2001-08-13
Expires
2028-08-13 816 days left
Updated
2024-11-05
Name servers
  • dns23.doteasy.com
  • dns24.doteasy.com
  • dns3.doteasy.com
  • dns4.doteasy.com

DNS records live

NS
  • dns23.doteasy.com
  • dns24.doteasy.com
  • dns3.doteasy.com
  • dns4.doteasy.com
MX
  • 10 dpmail12.doteasy.com
  • 15 dpmailbu.doteasy.com

Email authentication partial

SPF
v=spf1 include:_hostingspf.doteasy.com ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R13
from 2026-03-13 to 2026-06-11
Expires in 22 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Links to (1)

Linked from (3)