amcheck.com

Valid Email Server
Domain Lookup › amcheck.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
amcheck.com
Yes
✓ Yes
Mimecast
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-01 04:44:23 UTC · ↺ Refresh

MX Hostnames

  • us-smtp-inbound-2.mimecast.com
  • us-smtp-inbound-1.mimecast.com

MX Priorities

  • us-smtp-inbound-1.mimecast.com: 1
  • us-smtp-inbound-2.mimecast.com: 1

A / AAAA Records

  • 52.249.184.160 (no PTR)

Mail Server IPs

  • 170.10.128.221 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.132.242 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.221 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.132.141 ↩ us-smtp-inbound-1.mimecast.com
  • 170.10.128.242 ↩ us-smtp-inbound-2.mimecast.com
  • 170.10.128.141 ↩ us-smtp-inbound-2.mimecast.com

SOA Record

Raw SOA pdns07.domaincontrol.com dns.jomax.net 2026031701 28800 7200 604800 600
Primary NS (mname)
pdns07.domaincontrol.com
Admin Email (rname)
dns@jomax.net
Serial
2026031701
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
600s

Nameservers (NS)

pdns08.domaincontrol.com
pdns07.domaincontrol.com

SPF Record

✓ Soft Fail (~all)
v=spf1 a mx ip4:208.65.144.2 ip4:208.65.145.2 ip4:98.172.92.12 ip4:69.50.212.248/30 ip4:69.50.192.231 ip4:69.50.218.8 ip4:162.42.238.116 ip4:162.42.238.117 ip4:66.192.105.0/24 ip4:162.42.238.118 include:spf.protection.outlook.com ip4:70.89.168.185 ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate 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

7 records
  • MS=ms83991372
  • od89a5a478ud8vg3kks33hlugd
  • SPFv=spf1 a mx ip4:208.65.144.2 ip4:208.65.145.2 ip4:98.172.92.12 ip4:69.50.212.248/30 ip4:69.50.192.231 ip4:69.50.218.8 ip4:162.42.238.116 ip4:162.42.238.117 ip4:66.192.105.0/24 ip4:162.42.238.118 include:spf.protection.outlook.com ip4:70.89.168.185 ~all
  • 0ed1fe018a95c8b07219b04d0c92e0724ea1a9d9d0
  • MS=ms26363158
  • t2essfhbgc45iveagkrrch75f2
  • dom3a2ik2lpfe0t8veal1ejhb2
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