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hvacinformed.com

.com crawl

First seen 2026-04-13 · Last seen 2026-05-17 · ok HTTP/1.1 200 2198 ms crawled 2026-05-07

US · 45.60.46.52 · AS19551 Incapsula Inc

Reputation 89/100 weak security headers dmarc monitor-only

Classifying

Registration

Registrar
Squarespace Domains II LLC
Created
2018-05-22
Expires
2026-05-22 3 days left
Updated
2025-05-07
Name servers
  • ns-cloud-d1.googledomains.com
  • ns-cloud-d2.googledomains.com
  • ns-cloud-d3.googledomains.com
  • ns-cloud-d4.googledomains.com

DNS records live

NS
  • ns-cloud-d1.googledomains.com
  • ns-cloud-d2.googledomains.com
  • ns-cloud-d3.googledomains.com
  • ns-cloud-d4.googledomains.com
MX
  • 10 mxa.mailgun.org
  • 10 mxb.mailgun.org
TXT
Show 7 TXT records
  • brevo-code:6dd414c5b597fc8ffcd77262ef39b787
  • globalsign-domain-verification=4BE83B62D522414D4F0B43C9ACFE4255
  • Sendinblue-code:4e2bc94dc49d9d029e50e295aa8e6c3f
  • google-site-verification=MqPt7mZ6hQ-Jawo40v02AevltVrgCzK78N1taFUbP5s
  • globalsign-domain-verification=17245E629878EDB50C529E56A68A4DFF
  • brevo-code:be6ad2971ccfe10814cc11acb0bec3b3
  • brevo-code:e074a90c0dcce2c55e21c8fe9da0bb23

Email authentication strong

SPF
v=spf1 include:spf.mandrillapp.com include:servers.mcsv.net include:spf.sendinblue.com include:mailgun.org ~all
softfail (~all)
DMARC
v=DMARC1; p=none; sp=none; rua=mailto:rua-import-36807@sendforensics.com,mailto:dmarc@mailinblue.com!10m,mailto:rua@dmarc.brevo.com; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400
policy: none (monitoring only) · sp=none
DKIM
  • mail: k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDeMVIzrCa3T14JsNY0IRv5/2V1/v2itlviLQBwXsa7shBD6TrBkswsFUToPyMRWC9tbR/5ey0nRBH0ZVxp+lsmTxid2Y2z…
selectors probed

Certificate (current)

GlobalSign Atlas R3 DV TLS CA 2026 Q1
from 2026-04-04 to 2026-07-03
Expires in 45 days

Full certificate history on crt.sh ↗

HTTP security headers

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

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

Linked from (6)