fwingenieria.com

Valid Email Server
Domain Lookup › fwingenieria.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
fwingenieria.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 03:58:21 UTC · ↺ Refresh

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MX Hostnames

  • fwingenieria-com.mail.protection.outlook.com

MX Priorities

  • fwingenieria-com.mail.protection.outlook.com: 1

A / AAAA Records

  • 3.231.252.74 ↩ ec2-3-231-252-74.compute-1.amazonaws.com

Mail Server IPs

  • 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
  • 52.101.41.122 ↩ mail-byapr02cu00302.inbound.protection.outlook.com
  • 52.101.41.125 ↩ mail-byapr05cu00605.inbound.protection.outlook.com
  • 52.101.50.4 ↩ mail-co1pr03cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:f908::8 ↩ mail-bnypr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com

SOA Record

Raw SOA ns-818.awsdns-38.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-818.awsdns-38.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1188.awsdns-20.org
ns-1734.awsdns-24.co.uk
ns-283.awsdns-35.com
ns-818.awsdns-38.net

SPF Record

✓ Soft Fail (~all)
v=spf1 mx include:_spf.fwingenieria.com include:spf.protection.outlook.com include:mailgun.org ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;sp=reject;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;rua=mailto:[email protected];ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

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

5 records
  • e8a26d79edf6a6edbebf388eb10e58
  • SPFv=spf1 mx include:_spf.fwingenieria.com include:spf.protection.outlook.com include:mailgun.org ~all
  • zoho-verification=zb75797435.zmverify.zoho.com
  • 2856e389dcf45af1ca0de3a0e32d75
  • MS=ms84930911
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