indexo.dev

smkpenerbangan-singosari-sch.id

.id user

First seen 2026-05-15 · Last seen 2026-05-15 · ok HTTP/1.1 200 462 ms crawled 2026-05-15

US · 172.67.129.172 · AS13335 Cloudflare, Inc.

Reputation 87/100 weak security headers no dmarc policy

sector education type homepage

HTML metadata

Title
SMK Penerbangan Singosari
Description
SMK Penerbangan Singosari adalah sekolah kejuruan bidang penerbangan di Malang yang fokus pada pendidikan teknik pesawat udara, disiplin, dan kerja sama industri.
Canonical
https://smkpenerbangan-singosari-sch.id/

Technology

CDN
Cloudflare

Third-party hosts loaded (3)

  • cdn.jsdelivr.net×2
  • alumni.smkpenerbangan-singosari-sch.id×1
  • cdnjs.cloudflare.com×1

Registration

Registrar
PT Jagat Informasi Solusi (int)
Created
2025-05-04
Expires
2027-05-04 348 days left
Updated
2026-04-09
Name servers
  • jacob.ns.cloudflare.com
  • monroe.ns.cloudflare.com

DNS records live

NS
  • jacob.ns.cloudflare.com
  • monroe.ns.cloudflare.com
MX
  • 1200 ghs.google.com
Verified for
  • Google

Email authentication weak

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

WE1
from 2026-04-22 to 2026-07-21
Expires in 61 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://smkpenerbangan-singosari-sch.id/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy