indexo.dev

nulumia.com

.com crawl

First seen 2026-04-18 · Last seen 2026-05-13 · ok HTTP/1.1 200 1217 ms crawled 2026-05-12

US · 104.21.46.109 · AS13335 Cloudflare, Inc.

Reputation 100/100

sector tech type homepage

HTML metadata

Title
Free Online Calculators | Nulumia
Description
12 free online calculators for discounts, loans, salary, tips, percentages and dates. No signup, no tracking, instant results.
Language
en
Canonical
https://nulumia.com/
Translations
  • de
  • en
  • es
  • fr
  • id
  • it
  • ja
  • ko
  • nl
  • pl
  • pt
  • ru
  • th
  • zh-hans
  • zh-hant

Open Graph

url
https://nulumia.com/
title
Free Online Calculators
locale
en_US
site name
Nulumia
description
12 free online calculators for discounts, loans, salary, tips, percentages and dates. No signup, no tracking, instant results.
locale:alternate
pl_PL

Technology

CDN
Cloudflare
CMS
Gatsby

Registration

Registrar
GoDaddy.com, LLC
Created
2016-02-27
Expires
2027-02-27 284 days left
Updated
2026-04-16
Name servers
  • treasure.ns.cloudflare.com
  • wilson.ns.cloudflare.com

DNS records live

NS
  • treasure.ns.cloudflare.com
  • wilson.ns.cloudflare.com
TXT
  • google-site-verification=gsYszuRtBr3V0ttFKl59zaA9TreTCc-7CAdUy2x5YkU

Email authentication no MX

SPF
not published
DMARC
v=DMARC1; p=quarantine; adkim=r; aspf=r; rua=mailto:dmarc_rua@onsecureserver.net;
policy: quarantine
DKIM
no key found at common selectors

Certificate (current)

E7
from 2026-04-16 to 2026-07-15
Expires in 57 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://nulumia.com/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
  • permissions-policy
findings
  • CSP allows unsafe inline scripts/styles
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
DENY
permissions-policy
camera=(), microphone=(), geolocation=(), payment=(), usb=(), magnetometer=(), accelerometer=(), gyroscope=()
x-content-type-options
nosniff
content-security-policy
default-src 'self'; script-src 'self' 'unsafe-eval'; style-src 'self' 'unsafe-inline'; img-src 'self' data:; font-src 'self' data:; connect-src 'self'; frame-ancestors 'none'; base-uri 'self'; form-action 'self'
strict-transport-security
max-age=31536000; includeSubDomains, max-age=31536000

Linked from (2)