thehitsdoctor.com

Valid Email Server
Domain Lookup › thehitsdoctor.com

Domain Overview

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

Checked via [email protected] · 2026-03-27 22:13:14 UTC · ↺ Refresh

MX Hostnames

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

MX Priorities

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

A / AAAA Records

  • 74.114.89.106 ↩ web201-1801.customers.tigertech.net
  • 2604:4f00:10:98eb::39:147:1 ↩ thehitsdoctor.com

Mail Server IPs

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

SOA Record

Raw SOA ns1.tigertech.net support.tigertech.net 2026022604 7200 1800 1209600 900
Primary NS (mname)
ns1.tigertech.net
Admin Email (rname)
support@tigertech.net
Serial
2026022604
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; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site
See demo & docs
Deep verification
Full email verification for thehitsdoctor.com

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits