questindustrial.com

Valid Email Server
Domain Lookup › questindustrial.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
questindustrial.com
Yes
✓ Yes
Barracuda
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 04:55:07 UTC · ↺ Refresh

MX Hostnames

  • d93876b.ess.barracudanetworks.com
  • questindustrial-com.mail.protection.outlook.com
  • d93876a.ess.barracudanetworks.com

MX Priorities

  • d93876a.ess.barracudanetworks.com: 10
  • d93876b.ess.barracudanetworks.com: 10
  • questindustrial-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 172.67.223.180
  • 104.21.80.145
  • 2606:4700:3031::ac43:dfb4
  • 2606:4700:3035::6815:5091

Mail Server IPs

  • 209.222.82.252 ↩ mail.ess.barracuda.com
  • 209.222.82.255 ↩ mail.ess.barracuda.com
  • 209.222.82.253 ↩ mail.ess.barracuda.com
  • 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
  • 52.101.8.34 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
  • 52.101.194.19 ↩ mail-ch5pr02cu00303.inbound.protection.outlook.com
  • 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:f902::1

SOA Record

Raw SOA igor.ns.cloudflare.com dns.cloudflare.com 2400234043 10000 2400 604800 1800
Primary NS (mname)
igor.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400234043
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

igor.ns.cloudflare.com
sara.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:64.235.144.0/20 ip4:209.222.80.0/21 ip4:24.158.8.166 a include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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

4 records
  • SPFv=spf1 ip4:64.235.144.0/20 ip4:209.222.80.0/21 ip4:24.158.8.166 a include:spf.ess.barracudanetworks.com include:spf.protection.outlook.com ~all
  • 4l5q3d5rqtcll362l8t10j1lr9
  • MS=ms52548036
  • pardot996042=3a68bd9fee36bb696a6efd026a3efffbba8d89516acb154c97946fec761ed406
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