morrowengineering.com

Valid Email Server
Domain Lookup › morrowengineering.com

Domain Overview

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

Checked via [email protected] · 2026-03-20 00:06:16 UTC · ↺ Refresh

MX Hostnames

  • morrowengineering-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 198.185.159.144 (no PTR)

Mail Server IPs

  • 52.101.192.1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
  • 52.101.190.3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com
  • 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
  • 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
  • 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
  • 2a01:111:f403:c942::2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
  • 2a01:111:f403:c942::3 ↩ mail-yt6pr01cu00103.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.meganameservers.com postmaster.meganameservers.com 2023091422 86400 86400 3600000 86400
Primary NS (mname)
ns1.meganameservers.com
Admin Email (rname)
postmaster@meganameservers.com
Serial
2023091422
Refresh
86400s
Retry
86400s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns2.meganameservers.com
ns1.meganameservers.com
ns3.meganameservers.com

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

4 records
  • v=glmpupu365op6ukoo0tnd3osjp
  • google-site-verification=lPoWRM0RqWIIyHer7itMH-5h7R93aO_Ie2UU_OJ26KI
  • v=4cmhpk41nlt7aj8ptur6fib2of
  • SPFv=spf1 include:spf.protection.outlook.com -all
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