indexo.dev

springlakeschools.org

.org crawl

First seen 2026-05-08 · Last seen 2026-05-15 · ok HTTP/1.1 200 2696 ms crawled 2026-05-15

US · 104.17.71.73 · AS13335 Cloudflare, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Home - Spring Lake Public Schools
Description
Home - Spring Lake Public Schools
Language
en-US
Canonical
https://www.springlakeschools.org/

Open Graph

url
https://www.springlakeschools.org/
title
Home - Spring Lake Public Schools
description
Home - Spring Lake Public Schools

Technology

CDN
Cloudflare
Analytics
  • Cloudflare Insights
  • Google Tag Manager

Third-party hosts loaded (5)

  • cdn.weglot.com×1
  • resources.finalsite.net×1
  • static.cloudflareinsights.com×1
  • www.google.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone
Address
rd Meeting6:00PM-8:00PM345 Hammond St Spring Lake, MI 49456

Registration

Registrar
Amazon Registrar, Inc.
Created
2005-05-19
Expires
2027-05-19 364 days left
Updated
2026-05-06
Name servers
  • ns1.oaisd.org
  • ns2.oaisd.org
  • ns3.oaisd.org
  • ns4.oaisd.org

DNS records live

NS
  • ns1.oaisd.org
  • ns2.oaisd.org
  • ns3.oaisd.org
  • ns4.oaisd.org
MX
  • 10 aspmx.l.google.com
  • 15 alt1.aspmx.l.google.com
  • 15 alt2.aspmx.l.google.com
  • 20 aspmx2.googlemail.com
  • 20 aspmx3.googlemail.com
TXT
Show 7 TXT records
  • _n74jt50qdtu0y87ge939jd2m459te7i
  • apple-domain-verification=7mnMzBZWYpj262bp
  • apple-domain-verification=psB4HR2HdRwkBWvh
  • google-site-verification=9P98fNpaH6edSglRCKMlhXatd0J25qhww-W4mHAMNXw
  • readysignverify=2XFw09o66438Gerdai92iFjr
  • MS=8D07C11BE13D17B09E5CA02364AF8330141725BB
  • _hg3oyktuleej0ltf0klh2fzngwx5mvl

Email authentication strong

SPF
v=spf1 ip4:136.228.59.108 include:customerspf.schoolmessenger.com include:_spf.google.com include:_spf.bbnotify.net ~all
softfail (~all)
DMARC
v=DMARC1; p=quarantine; pct=100; rua=mailto:postmaster@springlakeschools.org; adkim=r; aspf=r
policy: quarantine
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0tklovfo0mrkp2TwxtklGLc+bNzkQBl84rcN4rKca4TRRuPw9irnp9npx00eUAOt519ySUx13Zw5n1…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAyC8y+jvM8W5kI4nmSyU1kDpeKsLE8XNBgW1riHzDDJemJq8sv89Cy4bE7H6WLEW7A9R7qgXzZVmwwqEiPQ…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7O42TxmCc7XpMMiHst7MRl7qjBcUx03LlMKLXZoFp+Avz4pbwKLekgKhTNz5noHk89ZsLeH7h664/mI+qD…
selectors probed

Certificate (current)

E8
from 2026-05-08 to 2026-08-06
Expires in 79 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 95/100 Checked live page: https://www.springlakeschools.org/

present
  • strict-transport-security
  • content-security-policy
  • x-frame-options
  • x-content-type-options
  • referrer-policy
findings
  • missing Permissions Policy
Header values
referrer-policy
strict-origin-when-cross-origin
x-frame-options
SAMEORIGIN
x-content-type-options
nosniff
content-security-policy
frame-ancestors 'self';
strict-transport-security
max-age=31536000

Links to (18)

Linked from (1)