ne-contractors.com

Valid Email Server
Domain Lookup › ne-contractors.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ne-contractors.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-21 00:12:55 UTC · ↺ Refresh

MX Hostnames

  • necontractors-com0e.mail.protection.outlook.com

MX Priorities

  • necontractors-com0e.mail.protection.outlook.com: 0

A / AAAA Records

  • 217.160.0.79 ↩ 217-160-0-79.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::200 ↩ 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
  • 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
  • 52.101.41.6 ↩ mail-sj0pr03cu01406.inbound.protection.outlook.com
  • 52.101.9.24 ↩ mail-bl2pr02cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com

SOA Record

Raw SOA ns1117.ui-dns.de hostmaster.1and1.com 2016100622 28800 7200 604800 300
Primary NS (mname)
ns1117.ui-dns.de
Admin Email (rname)
hostmaster@1and1.com
Serial
2016100622
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1117.ui-dns.com
ns1117.ui-dns.de
ns1117.ui-dns.org
ns1117.ui-dns.biz

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
  • MS=ms98260735
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • v=verifydomain MS=9407585
  • MS=ms57385167
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