tempmaster-hvac.com

Registration

Registrar

Abion AB

Created

2015-04-23

Expires

2027-04-23 337 days left

Updated

2026-04-16

Name servers

• a.portsdns.se
• b.portsdns.net

DNS records live

NS

• a.portsdns.se
• b.portsdns.net

MX

• 10 tempmasterhvac-com02e.mail.protection.outlook.com

TXT

• _bycmz8233zdcxso7bwbry3achr6mq0j
• vfpc42q82bd05gd5svgp1fm9cxrc4c00

Verified for

• GlobalSign
• Google
• Microsoft 365

Email authentication strong

SPF

v=spf1 include:spf.protection.outlook.com -all

strict (-all)

DMARC

v=DMARC1; p=reject; fo=1; rua=mailto:jci@rua.agari.com; ruf=mailto:jci@ruf.agari.com

policy: reject (enforced)

DKIM

• selector1: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEArcKB0SS43FOOxOeee0etNwil93zWDmAj8I57rkj5wUAJwDG0eg2g/z9b4u01dTyP1bm/aDPRNHhO9U…
• selector2: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtKR9W61DejD+MMp473ntvrWdWPylUSWd8ks43F/o8YKeT+bJlyYWkeCVwXuvRI/0VtLPU/LDz73vCE…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.tempmaster-hvac.com/

findings

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

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