schoolmessenger.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-19 · error HTTP 403 crawled 2026-05-09 5 attempts

US · 54.71.59.106 · AS16509 Amazon.com, Inc.

Reputation 90/100 crawl error

Classifying

via Internet Archive Data from 2025-12-01 — live crawl blocked by site

HTML metadata

Title: Notification, Website, and Mobile App Solutions for Schools - SchoolMessenger
Language: en-US
Canonical: https://www.schoolmessenger.com/

Open Graph

url: https://www.schoolmessenger.com/home
title: Notification, Website, and Mobile App Solutions for Schools

Technology

CMS: Joomla

Analytics

Google Tag Manager

Third-party hosts loaded (9)

cdnsm5-ss2.sharpschool.com×31
cdnsm1-ssradscript.sharpschool.com×14
cdnsm2-ss2.sharpschool.com×6
cdnsm1-ss2.sharpschool.com×5
www.googletagmanager.com×2
app-script.monsido.com×1
cdnjs.cloudflare.com×1
maxcdn.bootstrapcdn.com×1
translate.google.com×1

Registration

Registrar

Amazon Registrar, Inc.

Created

1999-05-14

Expires

2027-05-14 359 days left

Updated

2025-11-10

Name servers

ns-1441.awsdns-52.org
ns-158.awsdns-19.com
ns-1619.awsdns-10.co.uk
ns-846.awsdns-41.net

DNS records live

NS

ns-1441.awsdns-52.org
ns-158.awsdns-19.com
ns-1619.awsdns-10.co.uk
ns-846.awsdns-41.net

MX

10 schoolmessenger-com.mail.protection.outlook.com

TXT

rovag_verification_token=8E74EF4852F84924AE07109D75E1F00E
MS=ms22504459
W0E0S41234

Email authentication strong

SPF

v=spf1 include:spf.protection.outlook.com mx ip4:64.78.61.99/27 exists:%{i}._spf.sparkpostmail.com include:sendgrid.net -all

strict (-all)

DMARC

v=DMARC1; p=quarantine; rua=mailto:noc@schoolmessenger.com; ruf=mailto:noc@schoolmessenger.com; fo=1; rf=afrf

policy: quarantine

DKIM

selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA2kp0EIquWm8dk/sbnpJhlZS4Bo1V3RWRmQcg7nCLwzepQ4xVVA6kVyjkAl4PifYw9aHtTDgt8MUK1y…

selectors probed

Certificate (current)

Amazon RSA 2048 M04

from 2026-01-13 to 2027-02-12

Expires in 268 days

Full certificate history on crt.sh ↗