Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fluor.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 23:04:35 UTC · ↺ Refresh
MX Hostnames
- fluor-com.mail.protection.outlook.com
MX Priorities
- fluor-com.mail.protection.outlook.com: 0
A / AAAA Records
- 76.76.21.21 (no PTR)
Mail Server IPs
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
pdns1.ultradns.net inet\.admins.fluor.com 2025051109 1800 1800 1036800 1800
Primary NS (mname)
pdns1.ultradns.net
Admin Email (rname)
inet\@admins.fluor.com
Serial
2025051109
Refresh
1800s
Retry
1800s
Expire
1036800s
Minimum TTL
1800s
Nameservers (NS)
pdns3.ultradns.org
pdns4.ultradns.org
pdns5.ultradns.info
pdns6.ultradns.co.uk
pdns1.ultradns.net
pdns2.ultradns.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf1.fluor.com include:spf2.fluor.com include:spf3.fluor.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
16 records- webexdomainverification.7Q716=9ab320bc-2daa-4434-9f55-fb018f1b8d71
- webexdomainverification.4C675B87BAF9B136E053AB06FC0A3F65=58c3b38f-2e08-41b0-ac5d-ce8b874ccaf9
- ZmxvdXI=
- adobe-idp-site-verification=7afc0289-18e2-4484-958a-3161cc194378
- hpe-greenlake-domain-verification=377a576779775a7a534b6e6b62674367384e55545432525a6865632d42315837
- onetrust-domain-verification=573c4c78b7634862a09fca15c70c0720
- apple-domain-verification=hcyGdCQUE0saq092
- apple-domain-verification=4BI8a-hdiPzU1bvIjSYA4TgIK4_h9nt8Zx-wwkklunk
- cisco-ci-domain-verification=55129d6cc4338d57faf5502b9fe19d16569202a75dfe33165cb1ca570014f492
- facebook-domain-verification=5fzkxz4xc001kltyh0yoy73mw1a37b
- "google-site-verification=dFvCLJtF3X3joO1QPoXRtgDm-kp6zWeRrCIEzhsRgBs"
- webexdomainverification.4C675B87BAF9B136E053AB06FC0A3F65=56e6a41c-40c5-49a2-8d47-07ec3708d95b
- SPFv=spf1 include:spf.protection.outlook.com include:spf1.fluor.com include:spf2.fluor.com include:spf3.fluor.com -all
- google-site-verification=wNP9iCHlzYjrqH-Bt4G3RuA5WfThuwRKi8Zw8GBIrfs
- atlassian-domain-verification=2vgrc8DZRLMj5saYUIhawZOxdDDxWXEi3u41cIMgD9lljj9w19co1bxwe/AnH35t
- webexdomainverification.3LWST=ed224231-8a40-401d-8aac-5f6d6b7b320b
Full email verification for fluor.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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