indexo.dev

highislandisd.com

.com crawl

First seen 2026-05-13 · Last seen 2026-05-13 · ok HTTP/1.1 200 3364 ms crawled 2026-05-19

US · 3.33.229.111 · AS16509 Amazon.com, Inc.

Reputation 100/100

Classifying

HTML metadata

Title
Home - High Island Independent School District
Language
en
Canonical
https://highislandisd.com/en-US
Translations
  • en ×2

Open Graph

url
https://highislandisd.com/en-US
title
Home - High Island Independent School District
locale
en-US
site name
Home - High Island Independent School District

Technology

Server
nginx
CMS
Next.js
Fonts
  • Google Fonts

Third-party hosts loaded (5)

  • cdn.schoolblocks.com×93
  • fonts.googleapis.com×2
  • images.cdn.schoolblocks.com×2
  • unpkg.com×2
  • translate.google.com×1

Contact

Email
Phone
Address
2113 6TH ST HIGH ISLAND, TX 77623

Registration

Registrar
GoDaddy.com, LLC
Created
2007-09-17
Expires
2027-09-01 468 days left
Updated
2025-09-01
Name servers
  • ns1.esc5.net
  • ns2.esc5.net

DNS records live

NS
  • ns1.esc5.net
  • ns2.esc5.net
MX
  • 10 aspmx.l.google.com
  • 20 alt1.aspmx.l.google.com
  • 20 alt2.aspmx.l.google.com
  • 30 aspmx2.googlemail.com
  • 30 aspmx3.googlemail.com
TXT
  • MS=C97631AF126FDF24D6483259E8BF2F3E23A00A52
  • v=8e3608c5-8cb0-49df-b47d-f92c96c38475
Verified for
  • Google

Email authentication strong

SPF
v=spf1 include:_spf.google.com include:mailrelay.one2one.learn21.org -all
strict (-all)
DMARC
v=DMARC1; p=reject; rua=mailto:606af740@mxtoolbox.dmarc-report.com; ruf=mailto:606af740@forensics.dmarc-report.com; fo=1
policy: reject (enforced)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAjgjjw3u3b3niDYmYXaYUaAhNZplVwVyN9CbF9t0Bf3keqyXkrq80oDi9GSvRoGxtSZ6qYZVjOXhNUc…
selectors probed

Certificate (current)

E8
from 2026-05-11 to 2026-08-09
Expires in 81 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 50/100 Checked live page: https://highislandisd.com/en-US

present
  • content-security-policy
findings
  • missing HSTS
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
content-security-policy
frame-ancestors 'self';

Links to (6)

Linked from (1)