indexo.dev

doublestack.net

.net crawl

First seen 2026-04-23 · Last seen 2026-05-14 · ok HTTP/1.1 200 8090 ms crawled 2026-05-17

US · 35.212.60.56 · AS15169 Google LLC

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title
DoubleStack - Business Coaching for Web Designers with Lee Blue
Description
Lee Blue has helped hundreds of web designers become top-earning local digital marketing specialists.
Language
en-US
Canonical
https://doublestack.net/
Feeds

Open Graph

url
https://doublestack.net/
title
DoubleStack
locale
en_US
site name
DoubleStack with Lee Blue
description
Lee Blue has helped hundreds of web designers become top-earning local digital marketing specialists.

Technology

Server
nginx
CMS
WordPress
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Social widgets
  • YouTube Embed

Third-party hosts loaded (5)

  • www.googletagmanager.com×2
  • www.youtube.com×2
  • fonts.googleapis.com×1
  • in.getclicky.com×1
  • static.getclicky.com×1

Social

Registration

Registrar
NameCheap, Inc.
Created
2018-03-15
Expires
2027-03-15 298 days left
Updated
2026-02-13
Name servers
  • ns1.dnsimple.com
  • ns2.dnsimple.com
  • ns3.dnsimple.com
  • ns4.dnsimple.com

DNS records live

NS
  • ns1.dnsimple.com
  • ns2.dnsimple.com
  • ns3.dnsimple.com
  • ns4.dnsimple.com
MX
  • 10 in1-smtp.messagingengine.com
  • 20 in2-smtp.messagingengine.com
TXT
  • mailerlite-domain-verification=51cae2213c6573aac6cefe9de4033005b40ab8bd
Verified for
  • Google
  • Meta

Email authentication partial

SPF
v=spf1 a mx include:spf.messagingengine.com include:_spf.mlsend.com ~all
softfail (~all)
DMARC
v=DMARC1; p=none;
policy: none (monitoring only)
DKIM
  • google: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsan9wL0xEQZJukGsdsmvDM8i78p6WYDPDiaMTz1rTZww4oiol9XAFFhz1cPnW/y+KRIjUbzymVE7T4…
  • s1: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwnSZtCALml/jlGT7ykIBaN/QlHXaWq3x5wnZsNfJfSt1tYjOhGtodFtnElpPgQwXo6lfThEeA/hRjct63V…
  • s2: k=rsa; t=s; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA0QtjX6BKnU6/o5u89Ic7uRepenjzhKWkueidAzmWgMZRNRVFev0DGFZvtut2o+rWLnl3HIzaNENdgK00sY…
selectors probed

Certificate (current)

R13
from 2026-05-04 to 2026-08-02
Expires in 74 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 40/100 Checked live page: https://doublestack.net/

present
  • x-content-type-options
findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing Referrer Policy
  • missing Permissions Policy
Header values
x-content-type-options
nosniff

Links to (5)

Linked from (1)