indexo.dev

itscalculator.com

.com crawl

First seen 2026-05-02 · Last seen 2026-05-02 · ok HTTP/1.1 200 4387 ms crawled 2026-05-09

US · 172.67.132.62 · AS13335 Cloudflare, Inc.

Reputation 92/100 no dmarc policy

Classifying

HTML metadata

Title
Online Calculator
Description
Simple easy-to-use free online calculator for your daily calculation
Language
en
Canonical
https://itscalculator.com/

Open Graph

url
https://itscalculator.com/
title
Online Calculator
site name
ItsCalculator
description
Simple easy-to-use free online calculator for your daily calculation

Technology

CDN
Cloudflare

Third-party hosts loaded (2)

  • aixcdn.com×1
  • js.sentry-cdn.com×1

Contact

Email

Registration

Registrar
Cloudflare, Inc.
Created
2023-02-28
Expires
2027-02-28 284 days left
Updated
2026-03-01
Name servers
  • betty.ns.cloudflare.com
  • clint.ns.cloudflare.com

DNS records live

NS
  • betty.ns.cloudflare.com
  • clint.ns.cloudflare.com
MX
  • 27 route2.mx.cloudflare.net
  • 37 route3.mx.cloudflare.net
  • 51 route1.mx.cloudflare.net
TXT
  • google-site-verification=wdV3tWW_S75QW0wuWkCP1uK08zYmlZ3m4Vddot_i9m0

Email authentication weak

SPF
v=spf1 include:_spf.mx.cloudflare.net ~all
softfail (~all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-19 to 2026-07-18
Expires in 59 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 65/100 Checked live page: https://itscalculator.com/

present
  • strict-transport-security
  • x-content-type-options
  • referrer-policy
findings
  • missing Content Security Policy
  • missing frame protection
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-content-type-options
nosniff
strict-transport-security
max-age=31536000; includeSubDomains; preload

Links to (6)

Linked from (1)