highcaliberbranding.com

Valid Email Server
Domain Lookup › highcaliberbranding.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
highcaliberbranding.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-20 15:47:58 UTC · ↺ Refresh

MX Hostnames

  • mx3.tigertech.net
  • mx1.tigertech.net
  • mx2.tigertech.net

MX Priorities

  • mx3.tigertech.net: 20
  • mx2.tigertech.net: 10
  • mx1.tigertech.net: 10

A / AAAA Records

  • 100.24.208.97 ↩ staticip2.multiscreensite.com
  • 35.172.94.1 ↩ staticip.multiscreensite.com

Mail Server IPs

  • 208.80.4.94 ↩ mx3.tigertech.net
  • 208.80.4.162 ↩ mxa2.tigertech.net
  • 208.80.4.164 ↩ mxb2.tigertech.net
  • 208.80.4.161 ↩ mxa1.tigertech.net
  • 208.80.4.163 ↩ mxb1.tigertech.net

SOA Record

Raw SOA ns1.tigertech.net support.tigertech.net 2026031203 7200 1800 1209600 900
Primary NS (mname)
ns1.tigertech.net
Admin Email (rname)
support@tigertech.net
Serial
2026031203
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
900s

Nameservers (NS)

ns3.tigertech.org
ns1.tigertech.net
ns2.tigertech.biz

SPF Record

✓ Soft Fail (~all)
v=spf1 include:tigertech.net ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; pct=10
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
⚠ Policy applies to 10% of failing messages only

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

1 record
  • SPFv=spf1 include:tigertech.net ~all
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