indexo.dev

istd.org

.org crawl

First seen 2026-04-13 · Last seen 2026-05-16 · ok HTTP/1.1 200 2730 ms crawled 2026-05-07

IE · 34.243.5.253 · AS16509 Amazon.com, Inc.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
Homepage - Imperial Society of Teachers of Dancing
Description
The Imperial Society of Teachers of Dancing (ISTD) is one of the world’s leading dance examination boards.
Language
en-gb

Technology

Analytics
  • Google Tag Manager

Third-party hosts loaded (2)

  • translate.google.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar
Tucows Domains Inc.
Created
1996-04-04
Expires
2027-04-05 320 days left
Updated
2026-04-10
Name servers
  • ns7.fast.net.uk
  • ns8.fast.net.uk

DNS records live

NS
  • ns7.fast.net.uk
  • ns8.fast.net.uk
MX
  • 0 istd-org.mail.protection.outlook.com
TXT
Show 14 TXT records
  • k3lt4m5mw5ztlhbkjwy1l29qhgxkhqbt
  • docusign=cadfd84a-84e3-420c-9ce4-46f24de41fce
  • dropbox-domain-verification=79e92172hput
  • _e6p1rfurosxl45mcgqo2l73w7ft3h04
  • 0ed1fe018a6614a501d6454a19a52cb2f3759b043c
  • istd-elrond-2122218086.eu-west-1.elb.amazonaws.com
  • 9knamfm966a951g1i6v6kf8v1p
  • Matt ISTD Proof of Ownership
  • 9u940p05442pf6120s64p6uk4d
  • ms=ms56248517
  • zs6c3wff8xf1z7q513bqfl5yc30l7bzd
  • 3bk23d39x51d7y3j18xh9d7k9zpfrv0w
  • MS=3DB8C8CB218C538468EE2AF3E763EB6439BDA4DC
  • access-domain-verification=08c488355b1dde2a480e96593d2c19a9ff0598956ca28f64100ad3e4f5fd8f0b

Email authentication strong

SPF
v=spf1 ip4:212.42.180.221 include:_spf.netxtra.net include:eu.mailgun.org include:spf.constantcontact.com include:spf.protection.outlook.com ip4:88.151.157.178 ip4:62.64.192.147 -all
strict (-all)
DMARC
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
policy: quarantine · sp=none
DKIM
  • default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwhnXkCCygkNJra7tMm1FifS/TNqQQyl0uRdUoYVjT/yh2h/tqdjySKu/R963Q2mKMM3+d8pT3bWPD6…
  • selector1: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQC5XMyhOChZLGK/L3OKwf7EBJXQL2KJzXDzXD3Q2/hAeyBIYnFwbo8MGhfYPzThls3+eMaNU2ZqVfSeW0LESs…
selectors probed

Certificate (current)

GeoTrust TLS RSA CA G1
from 2026-04-17 to 2026-11-02
Expires in 166 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.istd.org/home/

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

Links to (4)

Linked from (2)