nychold.com

.com crawl

First seen 2026-04-24 · Last seen 2026-05-14 · ok HTTP/1.1 200 13536 ms crawled 2026-05-18

US · 173.236.142.165 · AS26347 New Dream Network, LLC

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
NYC HOLD National on Mathematics Education Reform

Technology

Server
Apache

Social

Registration

Registrar
DreamHost, LLC
Created
2001-03-14
Expires
2027-03-14 299 days left
Updated
2026-02-10
Name servers
  • ns1.dreamhost.com
  • ns2.dreamhost.com
  • ns3.dreamhost.com

DNS records live

NS
  • ns1.dreamhost.com
  • ns2.dreamhost.com
  • ns3.dreamhost.com

Email authentication no MX

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

Certificate (current)

R13
from 2026-04-17 to 2026-07-16
Expires in 58 days

HTTP security headers

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

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

Links to (50)

Linked from (1)