indexo.dev

principrinschool.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-18 · ok HTTP/1.1 200 1473 ms crawled 2026-05-18

US · 107.154.146.153 · AS19551 Incapsula Inc

Reputation 87/100 weak security headers no dmarc policy

Classifying

Registration

Registrar
PDR Ltd. d/b/a PublicDomainRegistry.com
Created
2016-05-30
Expires
2027-05-30 374 days left
Updated
2026-05-10
Name servers
  • ns1.bluehost.com
  • ns2.bluehost.com

DNS records live

NS
  • ns1.bluehost.com
  • ns2.bluehost.com
MX
  • 1 aspmx.l.google.com
  • 10 alt4.aspmx.l.google.com
Verified for
  • GlobalSign

Email authentication weak

SPF
v=spf1 include:_spf.google.com ~all
softfail (~all)
DMARC
not published
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApCwJTLN6XDGfBqlRA6QhM3qfGTzsHwEyjNz6Ak3TQTcX3vUyoYoJe0SRYgujqrCbg5L1zrZ7VjnlYE…
  • google: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCUvi6P9PattXgv/DIKfxYMbWS3y82ZeCAdfCwtLlLbz51U8O3ZWLPBENhDRt9SY4UmYCUu7m1ooVOx2zQjJs…
selectors probed

Certificate (current)

R13
from 2026-03-25 to 2026-06-23
Expires in 34 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (1)