unitek-crossheads.com

Valid Email Server
Domain Lookup › unitek-crossheads.com

Domain Overview

DNS: ✓ 16d ago Checker: ✓ 16d ago
unitek-crossheads.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-13 20:44:07 UTC · ↺ Refresh

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MX Hostnames

  • unitekcrossheads-com01e.mail.protection.outlook.com

MX Priorities

  • unitekcrossheads-com01e.mail.protection.outlook.com: 0

A / AAAA Records

  • 89.185.99.2 ↩ web01.netplanet.at

Mail Server IPs

  • 52.101.91.159 ↩ mail-matpr04cu00207.inbound.protection.outlook.com
  • 52.101.103.39 ↩ mail-miypr05cu00207.inbound.protection.outlook.com
  • 52.101.209.28 ↩ mail-cpjpr05cu00104.inbound.protection.outlook.com
  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 2a01:111:f403:ca21::a ↩ mail-maspr04cu00102.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::26 ↩ mail-am8pr83cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::24 ↩ mail-am6pr02cu00204.inbound.protection.outlook.com

SOA Record

Raw SOA ns1a.dodns.net hostmaster.unitek-crossheads.com 2024041202 7200 900 3600000 86400
Primary NS (mname)
ns1a.dodns.net
Admin Email (rname)
hostmaster@unitek-crossheads.com
Serial
2024041202
Refresh
7200s
Retry
900s
Expire
3600000s
Minimum TTL
86400s

Nameservers (NS)

ns2a.dodns.net
ns1a.dodns.net

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

3 records
  • sophos-domain-verification=cc369549f95c957e688acd51e14bec9da16d49658167d34f9929c52615d7d078
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms83826971
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