indexo.dev

a1worksheets.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-02 · ok HTTP/1.1 200 863 ms crawled 2026-05-07

US · 209.182.198.82 · AS54641 InMotion Hosting, Inc.

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
Worksheet Maker - Create Printable Worksheets for Kids
Description
Make your own printable worksheets for kindergarten to grade 12 students to help them practice math, science, vocabulary, spelling, reading and writing.
Language
en-US
Canonical
https://a1worksheets.com/
Feeds

Open Graph

url
https://a1worksheets.com/
title
Worksheet Maker - Create Printable Worksheets for Kids
locale
en_US
site name
A1WorkSheets
description
Make your own printable worksheets for kindergarten to grade 12 students to help them practice math, science, vocabulary, spelling, reading and writing.

Technology

Server
Apache
CMS
WordPress
Analytics
  • Google Tag Manager
Ads
  • Google AdSense
Fonts
  • Google Fonts

Third-party hosts loaded (4)

  • fonts.googleapis.com×2
  • pagead2.googlesyndication.com×2
  • gmpg.org×1
  • www.googletagmanager.com×1

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2020-08-30
Expires
2026-08-30 102 days left
Updated
2025-08-31
Name servers
  • ns1.a1worksheets.com
  • ns2.a1worksheets.com

DNS records live

NS
  • ns1.inmotionhosting.com
  • ns2.inmotionhosting.com
MX
  • 0 a1worksheets.com

Email authentication strong

SPF
v=spf1 +a +mx +ip4:199.223.114.238 ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAz241xHzXurTSm+aNUtf5JnihdYYu+4cgxePgV4rPh/BX37aNx1I9vMINFpyxDxvDAOrLSwc/jfEQAC…
selectors probed

Certificate (current)

R12
from 2026-03-25 to 2026-06-23
Expires in 34 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://a1worksheets.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 (1)