indexo.dev

nucleoapp.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-07 · ok HTTP/1.1 200 1493 ms crawled 2026-05-19

US · 104.21.12.31 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Nucleo – The Ultimate Icon Bundle
Description
Explore the Nucleo icons, 40000+ icons for UIs, presentations, and print projects. Download instantly or use them via our web and native apps.
Language
en
Canonical
https://nucleoapp.com/

Open Graph

url
https://nucleoapp.com/
title
Nucleo – The Ultimate Icon Bundle
description
Explore the Nucleo icons, 40000+ icons for UIs, presentations, and print projects. Download instantly or use them via our web and native apps.

Technology

CDN
Cloudflare
Fonts
  • Google Fonts

Third-party hosts loaded (3)

  • fonts.googleapis.com×2
  • cloud.umami.is×1
  • fonts.gstatic.com×1

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2014-11-28
Expires
2026-11-28 192 days left
Updated
2024-11-29
Name servers
  • noel.ns.cloudflare.com
  • sara.ns.cloudflare.com

DNS records live

NS
  • noel.ns.cloudflare.com
  • sara.ns.cloudflare.com
MX
  • 10 mail.nucleoapp.com
TXT
  • ump4rnfnl0t7pri1a2rrmc0l6h
  • v=DMARC1; p=none;

Email authentication weak

SPF
v=spf1 a mx ip4:70.32.84.120 include:spf.mandrillapp.com -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwqOKq11mYaDbJSzPzqFBEMLUFwFho4RQLZlTQkUAMuAinMgqy+PZlcCxCe762wbqFEkTWYm7DSajJG…
selectors probed

Certificate (current)

WE1
from 2026-05-12 to 2026-08-10
Expires in 83 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://nucleoapp.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 (2)