steelandpipe.com

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

Domain Overview

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

Checked via [email protected] · 2026-05-21 01:04:36 UTC · ↺ Refresh

MX Hostnames

  • steelandpipe-com.mail.protection.outlook.com
  • mxb-00751101.gslb.pphosted.com
  • mxa-00751101.gslb.pphosted.com

MX Priorities

No priority data.

A / AAAA Records

  • 192.249.126.98

Mail Server IPs

No IPs resolved.

SOA Record

No SOA record found.

Nameservers (NS)

ns42.worldnic.com
ns41.worldnic.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:208.31.168.132 ip4:160.34.15.0/24 ip4:74.124.218.22 ip4:72.5.52.0/24 ip4:70.42.174.0/24 ip4:46.249.61.0/24 ip4:74.217.129.0/24 ip4:63.251.2.130/25 ip4:123.252.193.148 ip4:52.172.194.61 ip4:54.225.85.129 include:spf.protection.outlook.com include:sharepointonline.com include:spf.workfront.com include:spf-00751101.pphosted.com include:spf.US.exclaimer.net -all
📊 DNS lookups: 5/10
✓ 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

11 records
  • S+d47smnEgCV8/OQqu+ekKUiStnaIfs9cnynHC7X7qNG7L57vx5vpzjH+6hMmey7oHSG6AuUSScYDKn4oO7ZZQ==
  • MS=ms92579498
  • 1r754s7bdutsph19dgaj31l692
  • SPFv=spf1 ip4:208.31.168.132 ip4:160.34.15.0/24 ip4:74.124.218.22 ip4:72.5.52.0/24 ip4:70.42.174.0/24 ip4:46.249.61.0/24 ip4:74.217.129.0/24 ip4:63.251.2.130/25 ip4:123.252.193.148 ip4:52.172.194.61 ip4:54.225.85.129 include:spf.protection.outlook.com include:sharepointonline.com include:spf.workfront.com include:spf-00751101.pphosted.com include:spf.US.exclaimer.net -all
  • ZOOM_verify_tzYlIH7AQFGykmimVtXsYA
  • p1m7rlveh4nthjfsglqje7cl07
  • 4174q7os7vb6u6auf17c5lhe7r
  • RKFudGappSlj0N1qzfRTLHVFYjs/YCVwtOYdXOekd1kiyEVfd1IDYV1q9p5sjivRb6Z7MlQiX64YqZzWYz99FA==
  • g5bu33mv73be8r5b5g9fc0trcl
  • q0pso61mdel93ofhur0e1rq6eo
  • cbelucldqun0rg9lpmq85mihu3
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