impacttest.com

Valid Email Server
Domain Lookup › impacttest.com

Domain Overview

DNS: ✓ 5h ago Checker: ✓ 5h ago
impacttest.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 05:00:53 UTC · ↺ Refresh

MX Hostnames

  • mx-02-us-east-2.prod.hydra.sophos.com
  • mx-01-us-east-2.prod.hydra.sophos.com

MX Priorities

  • mx-01-us-east-2.prod.hydra.sophos.com: 0
  • mx-02-us-east-2.prod.hydra.sophos.com: 10

A / AAAA Records

  • 141.193.213.11 (no PTR)
  • 141.193.213.10 (no PTR)

Mail Server IPs

  • 3.15.103.136 ↩ ec2-3-15-103-136.us-east-2.compute.amazonaws.com
  • 3.140.40.60 ↩ ec2-3-140-40-60.us-east-2.compute.amazonaws.com
  • 18.220.197.227 ↩ ec2-18-220-197-227.us-east-2.compute.amazonaws.com

SOA Record

Raw SOA ns-1440.awsdns-52.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1440.awsdns-52.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-1895.awsdns-44.co.uk
ns-36.awsdns-04.com
ns-641.awsdns-16.net
ns-1440.awsdns-52.org

SPF Record

✓ Soft Fail (~all)
v=spf1 mx a:fwdr.impacttestonline.com a:demofw.impacttestonline.com a:ca.impacttestonline.ca a:ca1.impacttestonline.ca a:cadr1.impacttestonline.ca a:fw.impacttestonline.com ip4:67.231.18.189 include:spf.protection.outlook.com include:44544771.spf07.hubspotemail.net ~all
📊 DNS lookups: 9/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

6 records
  • asv=9253217c71f467d4fe1d6978b16be4e6
  • atlassian-domain-verification=aA/oavYhoGjCMafP/y6sB5An96Cixvd6Lz6Z7XAd/3LgpP5ntUzDKsTN0GFGQt6R
  • sophos-domain-verification=d011dd2a67cf62ccc7b4b6667cbb71c5ba625831a5ee9a213a929f8055526b45
  • SPFv=spf1 mx a:fwdr.impacttestonline.com a:demofw.impacttestonline.com a:ca.impacttestonline.ca a:ca1.impacttestonline.ca a:cadr1.impacttestonline.ca a:fw.impacttestonline.com ip4:67.231.18.189 include:spf.protection.outlook.com include:44544771.spf07.hubspotemail.net ~all
  • 185D3173DE
  • AEC8F32B2D
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