indexo.dev

poppastring.com

.com crawl

First seen 2026-04-17 · Last seen 2026-05-12 · ok HTTP/1.1 200 5383 ms crawled 2026-05-12

US · 52.179.97.15 · AS8075 Microsoft Corporation

Reputation 87/100 weak security headers no dmarc policy

Classifying

HTML metadata

Title
Mark Downie - PoppaString
Description
A blog about making software.
Feeds

Technology

Server
Microsoft-IIS
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Third-party hosts loaded (7)
  • fonts.googleapis.com×2
  • bsky.app×1
  • devblogs.microsoft.com×1
  • github.com×1
  • twitter.com×1
  • www.googletagmanager.com×1
  • www.linkedin.com×1

Social

Registration

Registrar
GoDaddy.com, LLC
Created
2007-12-23
Expires
2026-12-23 216 days left
Updated
2025-12-24
Name servers
  • ns13.domaincontrol.com
  • ns14.domaincontrol.com

DNS records live

NS
  • ns13.domaincontrol.com
  • ns14.domaincontrol.com
MX
  • 0 poppastring-com.mail.protection.outlook.com
TXT
  • poppastring.azurewebsites.net

Email authentication weak

SPF
v=spf1 include:spf.protection.outlook.com -all
strict (-all)
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

GeoTrust TLS RSA CA G1
from 2026-02-10 to 2026-08-11
Expires in 82 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.poppastring.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 (1)