physport.org

.org crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 2161 ms crawled 2026-05-19

US · 34.202.70.102 · AS14618 Amazon.com, Inc.

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title: PhysPort: Supporting physics teaching with research-based resources

Open Graph

title: PhysPort: Supporting physics teaching with research-based resources
site name: PhysPort

Technology

Server: Microsoft-IIS

Analytics

Google Tag Manager

Fonts

Google Fonts

Social widgets

YouTube Embed

Third-party hosts loaded (4)

fonts.googleapis.com×1
w.appzi.io×1
www.googletagmanager.com×1
www.youtube.com×1

Registration

Registrar

Tucows Domains Inc.

Created

2014-06-19

Expires

2026-06-19 30 days left

Updated

2025-06-23

Name servers

ns-1177.awsdns-19.org
ns-1924.awsdns-48.co.uk
ns-34.awsdns-04.com
ns-868.awsdns-44.net

DNS records live

NS

ns-1177.awsdns-19.org
ns-1924.awsdns-48.co.uk
ns-34.awsdns-04.com
ns-868.awsdns-44.net

MX

100 neptune.compadre.org
200 pluto.compadre.org

Email authentication weak

SPF: v=spf1 mx ip4:63.65.178.0/24 ip4:34.202.70.102 ip4:50.19.199.50 include:_spf.google.com ~all
softfail (~all)
DMARC: not published
DKIM: no key found at common selectors

Certificate (current)

Sectigo Public Server Authentication CA DV R36

from 2025-11-18 to 2026-12-20

Expires in 214 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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