indexo.dev

rshjayakarta.com

.com crawl

First seen 2026-04-16 · Last seen 2026-05-17 · ok HTTP/1.1 200 3286 ms crawled 2026-05-11

ID · 101.255.3.160 · AS38511 PT Remala Abadi

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
RSU Harapan Jayakarta
Language
en

Technology

Server
Apache

Third-party hosts loaded (4)

  • via.placeholder.com×7
  • cdn.jsdelivr.net×3
  • code.jquery.com×2
  • stackpath.bootstrapcdn.com×2

Social

Contact

Email
Phone

Registration

Registrar
CV. Rumahweb Indonesia
Created
2018-03-23
Expires
2027-03-23 307 days left
Updated
2026-03-26
Name servers
  • ns3.tachyon.net.id
  • ns4.tachyon.net.id

DNS records live

NS
  • jihost.tachyon.net.id
  • ns3.tachyon.net.id
  • ns4.tachyon.net.id
MX
  • 0 rshjayakarta.com

Email authentication weak

SPF
v=spf1 +a +mx +ip4:101.255.3.160 include:smtp-hosting.tachyon.net.id +ip4:101.255.3.159 +ip4:103.15.172.2 +ip4:101.255.0.6 +ip4:101.255.102.48/29 -all
strict (-all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAmvfxu/XeYunpQuj0f2c3Be5+U6ijC+aGw+N00ctyAb6vfXskV8DsOVKS7eUs763iLJOA/ZkSg7mJ1M…
selectors probed

Certificate (current)

R13
from 2026-04-15 to 2026-07-14
Expires in 55 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://rshjayakarta.com/

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

Links to (3)

Linked from (7)