nationalhair.com

Valid Email Server
Domain Lookup › nationalhair.com

Domain Overview

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

Checked via [email protected] · 2026-03-18 04:51:42 UTC · ↺ Refresh

MX Hostnames

  • nationalhair-com.mail.protection.outlook.com
  • mail.nationalhair.com

MX Priorities

  • mail.nationalhair.com: 1
  • nationalhair-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 100.24.208.97 ↩ staticip2.multiscreensite.com
  • 35.172.94.1

Mail Server IPs

  • 66.96.161.139 ↩ 139.161.96.66.static.eigbox.net
  • 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
  • 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
  • 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
  • 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
  • 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
  • 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.dotster.com namehost.worldnic.com 125051915 10800 3600 604800 3600
Primary NS (mname)
ns1.dotster.com
Admin Email (rname)
namehost@worldnic.com
Serial
125051915
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.dotster.com
ns1.dotster.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx include:websitewelcome.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
dkim._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: dkim

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

3 records
  • SPFv=spf1 a mx include:websitewelcome.com ~all
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.sendwp.com include:spf.protection.outlook.com include:servers.mcsv.net -all
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