markteq.com

Valid Email Server
Domain Lookup › markteq.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
markteq.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-19 12:16:36 UTC · ↺ Refresh

MX Hostnames

  • markteq-com.mail.protection.outlook.com

MX Priorities

  • markteq-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 31.220.101.174 ↩ vmi1492286.contaboserver.net

Mail Server IPs

  • 52.101.144.0 ↩ mail-ma0pr01cu01000.inbound.protection.outlook.com
  • 52.101.145.0 ↩ mail-pnzpr01cu00200.inbound.protection.outlook.com
  • 52.101.144.3 ↩ mail-ma0pr01cu01103.inbound.protection.outlook.com
  • 52.101.145.2 ↩ mail-pnypr01cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:cc2c:: ↩ mail-ma0pr01cu01000.inbound.protection.outlook.com
  • 2a01:111:f403:cc2c::1 ↩ mail-ma0pr01cu01101.inbound.protection.outlook.com
  • 2a01:111:f403:cc2d::1 ↩ mail-pnypr01cu00201.inbound.protection.outlook.com
  • 2a01:111:f403:cc2d:: ↩ mail-pnzpr01cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA zdns1.hostingraja.org maulik.shah88.gmail.com 2025112604 7200 7200 172800 7200
Primary NS (mname)
zdns1.hostingraja.org
Admin Email (rname)
maulik@shah88.gmail.com
Serial
2025112604
Refresh
7200s
Retry
7200s
Expire
172800s
Minimum TTL
7200s

Nameservers (NS)

zdns3.hostingraja.org
zdns1.hostingraja.org

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -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

1 record
  • SPFv=spf1 include:spf.protection.outlook.com -all
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