merrimacktax.com

Valid Email Server
Domain Lookup › merrimacktax.com

Domain Overview

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

Checked via [email protected] · 2026-03-31 20:42:48 UTC · ↺ Refresh

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MX Hostnames

  • mx1-us1.ppe-hosted.com
  • mx2-us1.ppe-hosted.com

MX Priorities

  • mx2-us1.ppe-hosted.com: 0
  • mx1-us1.ppe-hosted.com: 0

A / AAAA Records

  • 172.67.128.217 (no PTR)
  • 104.21.2.66 (no PTR)
  • 2606:4700:3033::ac43:80d9 (no PTR)
  • 2606:4700:3035::6815:242 (no PTR)

Mail Server IPs

  • 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
  • 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
  • 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
  • 148.163.129.50 ↩ mx1-us1.ppe-hosted.com

SOA Record

Raw SOA emily.ns.cloudflare.com dns.cloudflare.com 2399418837 10000 2400 604800 1800
Primary NS (mname)
emily.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399418837
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

pete.ns.cloudflare.com
emily.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf-us.ppe-hosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; fo=1
⚠ 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

3 records
  • mscid=DpJ/cjewbsdBLS1ZMi87j3IPnuYcUC3cxqlcj6fNl/Le5wibJbLOHWTFL5OjgOaqSIhX466T348IeYNiSh2Gsw==
  • ppe-dddc9e70e011d8cc6c3232516f929a5c29194695
  • SPFv=spf1 include:_spf-us.ppe-hosted.com ~all
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