ihvac.us

Valid Email Server
Domain Lookup › ihvac.us

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ihvac.us
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-18 08:41:57 UTC · ↺ Refresh

MX Hostnames

  • ihvac-us.mail.protection.outlook.com

MX Priorities

  • ihvac-us.mail.protection.outlook.com: 0

A / AAAA Records

  • 141.193.213.10 (no PTR)
  • 141.193.213.11 (no PTR)

Mail Server IPs

  • 52.101.9.12 ↩ mail-bl0pr05cu00504.inbound.protection.outlook.com
  • 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
  • 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
  • 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com

SOA Record

Raw SOA ns15.domaincontrol.com dns.jomax.net 2025071600 28800 7200 604800 600
Primary NS (mname)
ns15.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2025071600
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

ns16.domaincontrol.com
ns15.domaincontrol.com

SPF Record

✓ Strict (-all)
v=spf1 include:secureserver.net -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

8 records
  • google-site-verification=VgW75t3lApJ1ihBlVlmOyAh2lUyBxD5wVqJYTMVNUpw
  • ca3-45a1846e79af480f8fc2b1f4334d8885
  • google-site-verification=ofTG4QPywrGOfs7zj8_yPtPYeGaVsK6m8PMDC8VcdIs
  • google-site-verification=hD46G9Kj_DknfxCDOQuSLWFEGwPnV2iaIjIsywfntvo
  • google-site-verification=zP12HGcVf-2FETxDboiPzBQq-k4Chr0QFq9cgC6T-Eg
  • google-site-verification=sApwf-XouFao8m1UZ0v245xk0OSVwBY1TYHJv-wHWLs
  • NETORGFT10762323.onmicrosoft.com
  • SPFv=spf1 include:secureserver.net -all
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