thirddoor.com

.com crawl

First seen 2026-06-03 · Last seen 2026-06-04 · ok HTTP/1.1 200 2422 ms crawled 2026-06-04

US · 35.215.82.72 · AS15169 Google LLC

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

HTML metadata

Title

Third Door, Inc.

Language

en-US

Canonical

https://www.thirddoor.com/

Feeds

Technology

Server: nginx
CMS: WordPress

Fonts

Google Fonts

Third-party hosts loaded (3)

cdn.jquerytools.org×1
fonts.googleapis.com×1
gmpg.org×1

Contact

Email

info@thirddoor.com

Registration

Registrar

DreamHost, LLC

Created

1998-03-17

Expires

2027-03-16 282 days left

Updated

2026-02-05

Name servers

ns1.siteground.net
ns2.siteground.net

DNS records live

NS

ns1.siteground.net
ns2.siteground.net

MX

10 mx10.antispam.mailspamprotection.com
20 mx20.antispam.mailspamprotection.com
30 mx30.antispam.mailspamprotection.com

Email authentication partial

SPF

v=spf1 +a +mx include:thirddoor.com.spf.auto.dnssmarthost.net ~all

softfail (~all)

DMARC

v=DMARC1; p=none; aspf=r; adkim=r;

policy: none (monitoring only)

DKIM

default: v=DKIM1; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCdhbUAG8Qk0MoiZAOSQki34F0Y47Q5TwTeKKYWoqaGdRZgM9/NI166LMsy3Otgxl9PwZPR69fgFlDbygf3oc…

selectors probed

Certificate (current)

R12

from 2026-05-16 to 2026-08-14

Expires in 68 days

Full certificate history on crt.sh ↗

HTTP security headers

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

findings

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

Links to (14)

Linked from (4)

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